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---------

Co-authored-by: ilyam8 <ilya@netdata.cloud>
This commit is contained in:
Emmanuel Vasilakis 2023-10-06 00:57:24 +03:00 • committed by GitHub
parent e06b469cd0
commit c317e4d380
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
67 changed files with 339 additions and 247 deletions

6
health/health.d/adaptec_raid.conf
View file

@ -11,7 +11,8 @@ component: RAID
every: 10s every: 10s
crit: $this > 0 crit: $this > 0
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: logical device status is failed or degraded summary: Adaptec raid logical device status
info: Logical device status is failed or degraded
to: sysadmin to: sysadmin
# physical device state check # physical device state check
@ -26,5 +27,6 @@ component: RAID
every: 10s every: 10s
crit: $this > 0 crit: $this > 0
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: physical device state is not online summary: Adaptec raid physical device state
info: Physical device state is not online
to: sysadmin to: sysadmin

9
health/health.d/apcupsd.conf
View file

@ -12,7 +12,8 @@ component: UPS
every: 1m every: 1m
warn: $this > (($status >= $WARNING) ? (70) : (80)) warn: $this > (($status >= $WARNING) ? (70) : (80))
delay: down 10m multiplier 1.5 max 1h delay: down 10m multiplier 1.5 max 1h
info: average UPS load over the last 10 minutes summary: APC UPS load
info: APC UPS average load over the last 10 minutes
to: sitemgr to: sitemgr
# Discussion in https://github.com/netdata/netdata/pull/3928: # Discussion in https://github.com/netdata/netdata/pull/3928:
@ -30,7 +31,8 @@ component: UPS
warn: $this < 100 warn: $this < 100
crit: $this < 40 crit: $this < 40
delay: down 10m multiplier 1.5 max 1h delay: down 10m multiplier 1.5 max 1h
info: average UPS charge over the last minute summary: APC UPS battery charge
info: APC UPS average battery charge over the last minute
to: sitemgr to: sitemgr
template: apcupsd_last_collected_secs template: apcupsd_last_collected_secs
@ -43,5 +45,6 @@ component: UPS device
units: seconds ago units: seconds ago
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every)) warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: number of seconds since the last successful data collection summary: APC UPS last collection
info: APC UPS number of seconds since the last successful data collection
to: sitemgr to: sitemgr

6
health/health.d/bcache.conf
View file

@ -9,7 +9,8 @@ component: Disk
every: 1m every: 1m
warn: $this > 0 warn: $this > 0
delay: up 2m down 1h multiplier 1.5 max 2h delay: up 2m down 1h multiplier 1.5 max 2h
info: number of times data was read from the cache, \ summary: Bcache cache read race errors
info: Number of times data was read from the cache, \
the bucket was reused and invalidated in the last 10 minutes \ the bucket was reused and invalidated in the last 10 minutes \
(when this occurs the data is reread from the backing device) (when this occurs the data is reread from the backing device)
to: silent to: silent
@ -24,6 +25,7 @@ component: Disk
every: 1m every: 1m
warn: $this > 75 warn: $this > 75
delay: up 1m down 1h multiplier 1.5 max 2h delay: up 1m down 1h multiplier 1.5 max 2h
info: percentage of cache space used for dirty data and metadata \ summary: Bcache cache used space
info: Percentage of cache space used for dirty data and metadata \
(this usually means your SSD cache is too small) (this usually means your SSD cache is too small)
to: silent to: silent

3
health/health.d/beanstalkd.conf
View file

@ -10,7 +10,8 @@ component: Beanstalk
every: 10s every: 10s
warn: $this > 3 warn: $this > 3
delay: up 0 down 5m multiplier 1.2 max 1h delay: up 0 down 5m multiplier 1.2 max 1h
info: number of buried jobs across all tubes. \ summary: Beanstalk buried jobs
info: Number of buried jobs across all tubes. \
You need to manually kick them so they can be processed. \ You need to manually kick them so they can be processed. \
Presence of buried jobs in a tube does not affect new jobs. Presence of buried jobs in a tube does not affect new jobs.
to: sysadmin to: sysadmin

1
health/health.d/bind_rndc.conf
View file

@ -7,5 +7,6 @@ component: BIND
every: 60 every: 60
calc: $stats_size calc: $stats_size
warn: $this > 512 warn: $this > 512
summary: BIND statistics file size
info: BIND statistics-file size info: BIND statistics-file size
to: sysadmin to: sysadmin

12
health/health.d/boinc.conf
View file

@ -13,7 +13,8 @@ component: BOINC
every: 1m every: 1m
warn: $this > 0 warn: $this > 0
delay: up 1m down 5m multiplier 1.5 max 1h delay: up 1m down 5m multiplier 1.5 max 1h
info: average number of compute errors over the last 10 minutes summary: BOINC compute errors
info: Average number of compute errors over the last 10 minutes
to: sysadmin to: sysadmin
# Warn on lots of upload errors # Warn on lots of upload errors
@ -29,7 +30,8 @@ component: BOINC
every: 1m every: 1m
warn: $this > 0 warn: $this > 0
delay: up 1m down 5m multiplier 1.5 max 1h delay: up 1m down 5m multiplier 1.5 max 1h
info: average number of failed uploads over the last 10 minutes summary: BOINC failed uploads
info: Average number of failed uploads over the last 10 minutes
to: sysadmin to: sysadmin
# Warn on the task queue being empty # Warn on the task queue being empty
@ -45,7 +47,8 @@ component: BOINC
every: 1m every: 1m
warn: $this < 1 warn: $this < 1
delay: up 5m down 10m multiplier 1.5 max 1h delay: up 5m down 10m multiplier 1.5 max 1h
info: average number of total tasks over the last 10 minutes summary: BOINC total tasks
info: Average number of total tasks over the last 10 minutes
to: sysadmin to: sysadmin
# Warn on no active tasks with a non-empty queue # Warn on no active tasks with a non-empty queue
@ -62,5 +65,6 @@ component: BOINC
every: 1m every: 1m
warn: $this < 1 warn: $this < 1
delay: up 5m down 10m multiplier 1.5 max 1h delay: up 5m down 10m multiplier 1.5 max 1h
info: average number of active tasks over the last 10 minutes summary: BOINC active tasks
info: Average number of active tasks over the last 10 minutes
to: sysadmin to: sysadmin

4
health/health.d/btrfs.conf
View file

@ -11,7 +11,7 @@ component: File system
every: 10s every: 10s
warn: $this > (($status == $CRITICAL) ? (95) : (98)) warn: $this > (($status == $CRITICAL) ? (95) : (98))
delay: up 1m down 15m multiplier 1.5 max 1h delay: up 1m down 15m multiplier 1.5 max 1h
summary: BTRFS space allocated summary: BTRFS allocated space utilization
info: Percentage of allocated BTRFS physical disk space info: Percentage of allocated BTRFS physical disk space
to: silent to: silent
@ -28,7 +28,7 @@ component: File system
warn: $this > (($status >= $WARNING) ? (90) : (95)) && $btrfs_allocated > 98 warn: $this > (($status >= $WARNING) ? (90) : (95)) && $btrfs_allocated > 98
crit: $this > (($status == $CRITICAL) ? (95) : (98)) && $btrfs_allocated > 98 crit: $this > (($status == $CRITICAL) ? (95) : (98)) && $btrfs_allocated > 98
delay: up 1m down 15m multiplier 1.5 max 1h delay: up 1m down 15m multiplier 1.5 max 1h
summary: BTRFS space utilization summary: BTRFS data space utilization
info: Utilization of BTRFS data space info: Utilization of BTRFS data space
to: sysadmin to: sysadmin

3
health/health.d/ceph.conf
View file

@ -11,5 +11,6 @@ component: Ceph
warn: $this > (($status >= $WARNING ) ? (85) : (90)) warn: $this > (($status >= $WARNING ) ? (85) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 5m multiplier 1.2 max 1h delay: down 5m multiplier 1.2 max 1h
info: cluster disk space utilization summary: Ceph cluster disk space utilization
info: Ceph cluster disk space utilization
to: sysadmin to: sysadmin

85
health/health.d/cgroups.conf
View file

@ -13,8 +13,8 @@ component: CPU
every: 1m every: 1m
warn: $this > (($status == $CRITICAL) ? (85) : (95)) warn: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Cgroup CPU utilization summary: Cgroup ${label:cgroup_name} CPU utilization
info: Average cgroup CPU utilization over the last 10 minutes info: Cgroup ${label:cgroup_name} average CPU utilization over the last 10 minutes
to: silent to: silent
template: cgroup_ram_in_use template: cgroup_ram_in_use
@ -30,47 +30,10 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Cgroup ram utilization summary: Cgroup ${label:cgroup_name} memory utilization
info: Cgroup memory utilization info: Cgroup ${label:cgroup_name} memory utilization
to: silent to: silent
# FIXME COMMENTED DUE TO A BUG IN NETDATA
## -----------------------------------------------------------------------------
## check for packet storms
#
## 1. calculate the rate packets are received in 1m: 1m_received_packets_rate
## 2. do the same for the last 10s
## 3. raise an alarm if the later is 10x or 20x the first
## we assume the minimum packet storm should at least have
## 10000 packets/s, average of the last 10 seconds
#
# template: cgroup_1m_received_packets_rate
# on: cgroup.net_packets
# class: Workload
# type: Cgroups
#component: Network
# hosts: *
# lookup: average -1m unaligned of received
# units: packets
# every: 10s
# info: average number of packets received by the network interface ${label:device} over the last minute
#
# template: cgroup_10s_received_packets_storm
# on: cgroup.net_packets
# class: Workload
# type: Cgroups
#component: Network
# hosts: *
# lookup: average -10s unaligned of received
# calc: $this * 100 / (($1m_received_packets_rate < 1000)?(1000):($1m_received_packets_rate))
# every: 10s
# units: %
# warn: $this > (($status >= $WARNING)?(200):(5000))
# options: no-clear-notification
# info: ratio of average number of received packets for the network interface ${label:device} over the last 10 seconds, \
# compared to the rate over the last minute
# to: sysadmin
#
# ---------------------------------K8s containers-------------------------------------------- # ---------------------------------K8s containers--------------------------------------------
template: k8s_cgroup_10min_cpu_usage template: k8s_cgroup_10min_cpu_usage
@ -85,7 +48,7 @@ component: CPU
every: 1m every: 1m
warn: $this > (($status >= $WARNING) ? (75) : (85)) warn: $this > (($status >= $WARNING) ? (75) : (85))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Container ${label:k8s_container_name} CPU utilization summary: Container ${label:k8s_container_name} pod ${label:k8s_pod_name} CPU utilization
info: Container ${label:k8s_container_name} of pod ${label:k8s_pod_name} of namespace ${label:k8s_namespace}, \ info: Container ${label:k8s_container_name} of pod ${label:k8s_pod_name} of namespace ${label:k8s_namespace}, \
average CPU utilization over the last 10 minutes average CPU utilization over the last 10 minutes
to: silent to: silent
@ -103,43 +66,7 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Container ${label:k8s_container_name} ram utilization summary: Container ${label:k8s_container_name} pod ${label:k8s_pod_name} memory utilization
info: container ${label:k8s_container_name} of pod ${label:k8s_pod_name} of namespace ${label:k8s_namespace}, \ info: container ${label:k8s_container_name} of pod ${label:k8s_pod_name} of namespace ${label:k8s_namespace}, \
memory utilization memory utilization
to: silent to: silent
# check for packet storms
# FIXME COMMENTED DUE TO A BUG IN NETDATA
## 1. calculate the rate packets are received in 1m: 1m_received_packets_rate
## 2. do the same for the last 10s
## 3. raise an alarm if the later is 10x or 20x the first
## we assume the minimum packet storm should at least have
## 10000 packets/s, average of the last 10 seconds
#
# template: k8s_cgroup_1m_received_packets_rate
# on: k8s.cgroup.net_packets
# class: Workload
# type: Cgroups
#component: Network
# hosts: *
# lookup: average -1m unaligned of received
# units: packets
# every: 10s
# info: average number of packets received by the network interface ${label:device} over the last minute
#
# template: k8s_cgroup_10s_received_packets_storm
# on: k8s.cgroup.net_packets
# class: Workload
# type: Cgroups
#component: Network
# hosts: *
# lookup: average -10s unaligned of received
# calc: $this * 100 / (($k8s_cgroup_10s_received_packets_storm < 1000)?(1000):($k8s_cgroup_10s_received_packets_storm))
# every: 10s
# units: %
# warn: $this > (($status >= $WARNING)?(200):(5000))
# options: no-clear-notification
# info: ratio of average number of received packets for the network interface ${label:device} over the last 10 seconds, \
# compared to the rate over the last minute
# to: sysadmin

15
health/health.d/cockroachdb.conf
View file

@ -12,7 +12,8 @@ component: CockroachDB
warn: $this > (($status >= $WARNING) ? (80) : (85)) warn: $this > (($status >= $WARNING) ? (80) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95)) crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: storage capacity utilization summary: CockroachDB storage space utilization
info: Storage capacity utilization
to: dba to: dba
template: cockroachdb_used_usable_storage_capacity template: cockroachdb_used_usable_storage_capacity
@ -26,7 +27,8 @@ component: CockroachDB
warn: $this > (($status >= $WARNING) ? (80) : (85)) warn: $this > (($status >= $WARNING) ? (80) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95)) crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: storage usable space utilization summary: CockroachDB usable storage space utilization
info: Storage usable space utilization
to: dba to: dba
# Replication # Replication
@ -41,7 +43,8 @@ component: CockroachDB
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: number of ranges with fewer live replicas than needed for quorum summary: CockroachDB unavailable replication
info: Number of ranges with fewer live replicas than needed for quorum
to: dba to: dba
template: cockroachdb_underreplicated_ranges template: cockroachdb_underreplicated_ranges
@ -54,7 +57,8 @@ component: CockroachDB
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: number of ranges with fewer live replicas than the replication target summary: CockroachDB under-replicated
info: Number of ranges with fewer live replicas than the replication target
to: dba to: dba
# FD # FD
@ -69,5 +73,6 @@ component: CockroachDB
every: 10s every: 10s
warn: $this > 80 warn: $this > 80
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: open file descriptors utilization (against softlimit) summary: CockroachDB file descriptors utilization
info: Open file descriptors utilization (against softlimit)
to: dba to: dba

32
health/health.d/consul.conf
View file

@ -10,6 +10,7 @@ component: Consul
units: seconds units: seconds
warn: $this < 14*24*60*60 warn: $this < 14*24*60*60
crit: $this < 7*24*60*60 crit: $this < 7*24*60*60
summary: Consul license expiration on ${label:node_name}
info: Consul Enterprise license expiration time on node ${label:node_name} datacenter ${label:datacenter} info: Consul Enterprise license expiration time on node ${label:node_name} datacenter ${label:datacenter}
to: sysadmin to: sysadmin
@ -23,7 +24,8 @@ component: Consul
units: status units: status
warn: $this == 1 warn: $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: datacenter ${label:datacenter} cluster is unhealthy as reported by server ${label:node_name} summary: Consul datacenter ${label:datacenter} health
info: Datacenter ${label:datacenter} cluster is unhealthy as reported by server ${label:node_name}
to: sysadmin to: sysadmin
template: consul_autopilot_server_health_status template: consul_autopilot_server_health_status
@ -36,7 +38,8 @@ component: Consul
units: status units: status
warn: $this == 1 warn: $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: server ${label:node_name} from datacenter ${label:datacenter} is unhealthy summary: Consul server ${label:node_name} health
info: Server ${label:node_name} from datacenter ${label:datacenter} is unhealthy
to: sysadmin to: sysadmin
template: consul_raft_leader_last_contact_time template: consul_raft_leader_last_contact_time
@ -50,7 +53,8 @@ component: Consul
warn: $this > (($status >= $WARNING) ? (150) : (200)) warn: $this > (($status >= $WARNING) ? (150) : (200))
crit: $this > (($status == $CRITICAL) ? (200) : (500)) crit: $this > (($status == $CRITICAL) ? (200) : (500))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: median time elapsed since leader server ${label:node_name} datacenter ${label:datacenter} was last able to contact the follower nodes summary: Consul leader server ${label:node_name} last contact time
info: Median time elapsed since leader server ${label:node_name} datacenter ${label:datacenter} was last able to contact the follower nodes
to: sysadmin to: sysadmin
template: consul_raft_leadership_transitions template: consul_raft_leadership_transitions
@ -63,7 +67,8 @@ component: Consul
units: transitions units: transitions
warn: $this > 0 warn: $this > 0
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: there has been a leadership change and server ${label:node_name} datacenter ${label:datacenter} has become the leader summary: Consul server ${label:node_name} leadership transitions
info: There has been a leadership change and server ${label:node_name} datacenter ${label:datacenter} has become the leader
to: sysadmin to: sysadmin
template: consul_raft_thread_main_saturation template: consul_raft_thread_main_saturation
@ -76,7 +81,8 @@ component: Consul
units: percentage units: percentage
warn: $this > (($status >= $WARNING) ? (40) : (50)) warn: $this > (($status >= $WARNING) ? (40) : (50))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: average saturation of the main Raft goroutine on server ${label:node_name} datacenter ${label:datacenter} summary: Consul server ${label:node_name} main Raft saturation
info: Average saturation of the main Raft goroutine on server ${label:node_name} datacenter ${label:datacenter}
to: sysadmin to: sysadmin
template: consul_raft_thread_fsm_saturation template: consul_raft_thread_fsm_saturation
@ -89,7 +95,8 @@ component: Consul
units: milliseconds units: milliseconds
warn: $this > (($status >= $WARNING) ? (40) : (50)) warn: $this > (($status >= $WARNING) ? (40) : (50))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: average saturation of the FSM Raft goroutine on server ${label:node_name} datacenter ${label:datacenter} summary: Consul server ${label:node_name} FSM Raft saturation
info: Average saturation of the FSM Raft goroutine on server ${label:node_name} datacenter ${label:datacenter}
to: sysadmin to: sysadmin
template: consul_client_rpc_requests_exceeded template: consul_client_rpc_requests_exceeded
@ -102,7 +109,8 @@ component: Consul
units: requests units: requests
warn: $this > (($status >= $WARNING) ? (0) : (5)) warn: $this > (($status >= $WARNING) ? (0) : (5))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: number of rate-limited RPC requests made by server ${label:node_name} datacenter ${label:datacenter} summary: Consul server ${label:node_name} RPC requests rate
info: Number of rate-limited RPC requests made by server ${label:node_name} datacenter ${label:datacenter}
to: sysadmin to: sysadmin
template: consul_client_rpc_requests_failed template: consul_client_rpc_requests_failed
@ -115,6 +123,7 @@ component: Consul
units: requests units: requests
warn: $this > (($status >= $WARNING) ? (0) : (5)) warn: $this > (($status >= $WARNING) ? (0) : (5))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: Consul server ${label:node_name} failed RPC requests
info: number of failed RPC requests made by server ${label:node_name} datacenter ${label:datacenter} info: number of failed RPC requests made by server ${label:node_name} datacenter ${label:datacenter}
to: sysadmin to: sysadmin
@ -128,7 +137,8 @@ component: Consul
units: status units: status
warn: $this != nan AND $this != 0 warn: $this != nan AND $this != 0
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: node health check ${label:check_name} has failed on server ${label:node_name} datacenter ${label:datacenter} summary: Consul node health check ${label:check_name} on ${label:node_name}
info: Node health check ${label:check_name} has failed on server ${label:node_name} datacenter ${label:datacenter}
to: sysadmin to: sysadmin
template: consul_service_health_check_status template: consul_service_health_check_status
@ -141,7 +151,8 @@ component: Consul
units: status units: status
warn: $this == 1 warn: $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: service health check ${label:check_name} for service ${label:service_name} has failed on server ${label:node_name} datacenter ${label:datacenter} summary: Consul service health check ${label:check_name} service ${label:service_name} node ${label:node_name}
info: Service health check ${label:check_name} for service ${label:service_name} has failed on server ${label:node_name} datacenter ${label:datacenter}
to: sysadmin to: sysadmin
template: consul_gc_pause_time template: consul_gc_pause_time
@ -155,5 +166,6 @@ component: Consul
warn: $this > (($status >= $WARNING) ? (1) : (2)) warn: $this > (($status >= $WARNING) ? (1) : (2))
crit: $this > (($status >= $WARNING) ? (2) : (5)) crit: $this > (($status >= $WARNING) ? (2) : (5))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: time spent in stop-the-world garbage collection pauses on server ${label:node_name} datacenter ${label:datacenter} summary: Consul server ${label:node_name} garbage collection pauses
info: Time spent in stop-the-world garbage collection pauses on server ${label:node_name} datacenter ${label:datacenter}
to: sysadmin to: sysadmin

8
health/health.d/cpu.conf
View file

@ -14,7 +14,7 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85)) warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95)) crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: CPU utilization summary: System CPU utilization
info: Average CPU utilization over the last 10 minutes (excluding iowait, nice and steal) info: Average CPU utilization over the last 10 minutes (excluding iowait, nice and steal)
to: silent to: silent
@ -30,7 +30,7 @@ component: CPU
every: 1m every: 1m
warn: $this > (($status >= $WARNING) ? (20) : (40)) warn: $this > (($status >= $WARNING) ? (20) : (40))
delay: up 30m down 30m multiplier 1.5 max 2h delay: up 30m down 30m multiplier 1.5 max 2h
summary: CPU iowait time summary: System CPU iowait time
info: Average CPU iowait time over the last 10 minutes info: Average CPU iowait time over the last 10 minutes
to: silent to: silent
@ -46,7 +46,7 @@ component: CPU
every: 5m every: 5m
warn: $this > (($status >= $WARNING) ? (5) : (10)) warn: $this > (($status >= $WARNING) ? (5) : (10))
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
summary: CPU steal time summary: System CPU steal time
info: Average CPU steal time over the last 20 minutes info: Average CPU steal time over the last 20 minutes
to: silent to: silent
@ -64,6 +64,6 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85)) warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95)) crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: CPU utilization summary: System CPU utilization
info: Average CPU utilization over the last 10 minutes (excluding nice) info: Average CPU utilization over the last 10 minutes (excluding nice)
to: silent to: silent

10
health/health.d/dbengine.conf
View file

@ -13,7 +13,8 @@ component: DB engine
every: 10s every: 10s
crit: $this > 0 crit: $this > 0
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: number of filesystem errors in the last 10 minutes (too many open files, wrong permissions, etc) summary: Netdata DBengine filesystem errors
info: Number of filesystem errors in the last 10 minutes (too many open files, wrong permissions, etc)
to: sysadmin to: sysadmin
alarm: 10min_dbengine_global_io_errors alarm: 10min_dbengine_global_io_errors
@ -28,7 +29,8 @@ component: DB engine
every: 10s every: 10s
crit: $this > 0 crit: $this > 0
delay: down 1h multiplier 1.5 max 3h delay: down 1h multiplier 1.5 max 3h
info: number of IO errors in the last 10 minutes (CRC errors, out of space, bad disk, etc) summary: Netdata DBengine IO errors
info: Number of IO errors in the last 10 minutes (CRC errors, out of space, bad disk, etc)
to: sysadmin to: sysadmin
alarm: 10min_dbengine_global_flushing_warnings alarm: 10min_dbengine_global_flushing_warnings
@ -43,6 +45,7 @@ component: DB engine
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: down 1h multiplier 1.5 max 3h delay: down 1h multiplier 1.5 max 3h
summary: Netdata DBengine global flushing warnings
info: number of times when dbengine dirty pages were over 50% of the instance's page cache in the last 10 minutes. \ info: number of times when dbengine dirty pages were over 50% of the instance's page cache in the last 10 minutes. \
Metric data are at risk of not being stored in the database. To remedy, reduce disk load or use faster disks. Metric data are at risk of not being stored in the database. To remedy, reduce disk load or use faster disks.
to: sysadmin to: sysadmin
@ -59,6 +62,7 @@ component: DB engine
every: 10s every: 10s
crit: $this != 0 crit: $this != 0
delay: down 1h multiplier 1.5 max 3h delay: down 1h multiplier 1.5 max 3h
info: number of pages deleted due to failure to flush data to disk in the last 10 minutes. \ summary: Netdata DBengine global flushing errors
info: Number of pages deleted due to failure to flush data to disk in the last 10 minutes. \
Metric data were lost to unblock data collection. To fix, reduce disk load or use faster disks. Metric data were lost to unblock data collection. To fix, reduce disk load or use faster disks.
to: sysadmin to: sysadmin

4
health/health.d/disks.conf
View file

@ -81,7 +81,7 @@ template: out_of_disk_space_time
warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8)) warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8))
crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2)) crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2))
delay: down 15m multiplier 1.2 max 1h delay: down 15m multiplier 1.2 max 1h
summary: Out of disk space time for ${label:mount_point} summary: Disk ${label:mount_point} estimation of lack of space
info: Estimated time the disk ${label:mount_point} will run out of space, if the system continues to add data with the rate of the last hour info: Estimated time the disk ${label:mount_point} will run out of space, if the system continues to add data with the rate of the last hour
to: silent to: silent
@ -121,7 +121,7 @@ template: out_of_disk_inodes_time
warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8)) warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8))
crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2)) crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2))
delay: down 15m multiplier 1.2 max 1h delay: down 15m multiplier 1.2 max 1h
summary: Out of disk inodes time for ${label:mount_point} summary: Disk ${label:mount_point} estimation of lack of inodes
info: Estimated time the disk ${label:mount_point} will run out of inodes, if the system continues to allocate inodes with the rate of the last hour info: Estimated time the disk ${label:mount_point} will run out of inodes, if the system continues to allocate inodes with the rate of the last hour
to: silent to: silent

1
health/health.d/dns_query.conf
View file

@ -10,5 +10,6 @@ component: DNS
every: 10s every: 10s
warn: $this != nan && $this != 1 warn: $this != nan && $this != 1
delay: up 30s down 5m multiplier 1.5 max 1h delay: up 30s down 5m multiplier 1.5 max 1h
summary: DNS query unsuccessful requests to ${label:server}
info: DNS request type ${label:record_type} to server ${label:server} is unsuccessful info: DNS request type ${label:record_type} to server ${label:server} is unsuccessful
to: sysadmin to: sysadmin

3
health/health.d/dnsmasq_dhcp.conf
View file

@ -10,5 +10,6 @@ component: Dnsmasq
calc: $used calc: $used
warn: $this > ( ($status >= $WARNING ) ? ( 80 ) : ( 90 ) ) warn: $this > ( ($status >= $WARNING ) ? ( 80 ) : ( 90 ) )
delay: down 5m delay: down 5m
info: DHCP range utilization summary: Dnsmasq DHCP range ${label:dhcp_range} utilization
info: DHCP range ${label:dhcp_range} utilization
to: sysadmin to: sysadmin

15
health/health.d/elasticsearch.conf
View file

@ -12,7 +12,8 @@ component: Elasticsearch
units: status units: status
crit: $this == 1 crit: $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: cluster health status is red. summary: Elasticsearch cluster ${label:cluster_name} status
info: Elasticsearch cluster ${label:cluster_name} health status is red.
to: sysadmin to: sysadmin
# the idea of '-10m' is to handle yellow status after node restart, # the idea of '-10m' is to handle yellow status after node restart,
@ -27,7 +28,8 @@ component: Elasticsearch
units: status units: status
warn: $this == 1 warn: $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: cluster health status is yellow. summary: Elasticsearch cluster ${label:cluster_name} status
info: Elasticsearch cluster ${label:cluster_name} health status is yellow.
to: sysadmin to: sysadmin
template: elasticsearch_node_index_health_red template: elasticsearch_node_index_health_red
@ -40,7 +42,8 @@ component: Elasticsearch
units: status units: status
warn: $this == 1 warn: $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: node index $label:index health status is red. summary: Elasticsearch cluster ${label:cluster_name} index ${label:index} status
info: Elasticsearch cluster ${label:cluster_name} index ${label:index} health status is red.
to: sysadmin to: sysadmin
# don't convert 'lookup' value to seconds in 'calc' due to UI showing seconds as hh:mm:ss (0 as now). # don't convert 'lookup' value to seconds in 'calc' due to UI showing seconds as hh:mm:ss (0 as now).
@ -55,7 +58,8 @@ component: Elasticsearch
units: milliseconds units: milliseconds
warn: $this > (($status >= $WARNING) ? (20 * 1000) : (30 * 1000)) warn: $this > (($status >= $WARNING) ? (20 * 1000) : (30 * 1000))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: search performance is degraded, queries run slowly. summary: Elasticsearch cluster ${label:cluster_name} node ${label:node_name} query performance
info: Elasticsearch cluster ${label:cluster_name} node ${label:node_name} search performance is degraded, queries run slowly.
to: sysadmin to: sysadmin
template: elasticsearch_node_indices_search_time_fetch template: elasticsearch_node_indices_search_time_fetch
@ -69,5 +73,6 @@ component: Elasticsearch
warn: $this > (($status >= $WARNING) ? (3 * 1000) : (5 * 1000)) warn: $this > (($status >= $WARNING) ? (3 * 1000) : (5 * 1000))
crit: $this > (($status == $CRITICAL) ? (5 * 1000) : (30 * 1000)) crit: $this > (($status == $CRITICAL) ? (5 * 1000) : (30 * 1000))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: search performance is degraded, fetches run slowly. summary: Elasticsearch cluster ${label:cluster_name} node ${label:node_name} fetch performance
info: Elasticsearch cluster ${label:cluster_name} node ${label:node_name} search performance is degraded, fetches run slowly.
to: sysadmin to: sysadmin

3
health/health.d/entropy.conf
View file

@ -15,5 +15,6 @@ component: Cryptography
every: 5m every: 5m
warn: $this < (($status >= $WARNING) ? (200) : (100)) warn: $this < (($status >= $WARNING) ? (200) : (100))
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
info: minimum number of entries in the random numbers pool in the last 5 minutes summary: System entropy pool number of entries
info: Minimum number of entries in the random numbers pool in the last 5 minutes
to: silent to: silent

6
health/health.d/exporting.conf
View file

@ -10,7 +10,8 @@ component: Exporting engine
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every)) warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every)) crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: number of seconds since the last successful buffering of exporting data summary: Netdata exporting data last successful buffering
info: Number of seconds since the last successful buffering of exporting data
to: dba to: dba
template: exporting_metrics_sent template: exporting_metrics_sent
@ -23,5 +24,6 @@ component: Exporting engine
every: 10s every: 10s
warn: $this != 100 warn: $this != 100
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: percentage of metrics sent to the external database server summary: Netdata exporting metrics sent
info: Percentage of metrics sent to the external database server
to: dba to: dba

6
health/health.d/file_descriptors.conf
View file

@ -11,12 +11,12 @@
every: 1m every: 1m
crit: $this > 90 crit: $this > 90
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: System open files utilization summary: System open file descriptors utilization
info: System-wide utilization of open files info: System-wide utilization of open files
to: sysadmin to: sysadmin
template: apps_group_file_descriptors_utilization template: apps_group_file_descriptors_utilization
on: apps.fd_limit on: app.fds_open_limit
class: Utilization class: Utilization
type: System type: System
component: Process component: Process
@ -28,6 +28,6 @@ component: Process
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (85) : (95)) warn: $this > (($status >= $WARNING) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Group open files utilization summary: App group ${label:app_group} file descriptors utilization
info: Open files percentage against the processes limits, among all PIDs in application group info: Open files percentage against the processes limits, among all PIDs in application group
to: sysadmin to: sysadmin

3
health/health.d/gearman.conf
View file

@ -9,5 +9,6 @@ component: Gearman
every: 10s every: 10s
warn: $this > 30000 warn: $this > 30000
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: average number of queued jobs over the last 10 minutes summary: Gearman queued jobs
info: Average number of queued jobs over the last 10 minutes
to: sysadmin to: sysadmin

3
health/health.d/go.d.plugin.conf
View file

@ -13,5 +13,6 @@ component: go.d.plugin
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every)) warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every)) crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: number of seconds since the last successful data collection summary: Go.d plugin last collection
info: Number of seconds since the last successful data collection
to: webmaster to: webmaster

6
health/health.d/haproxy.conf
View file

@ -7,7 +7,8 @@ component: HAProxy
every: 10s every: 10s
lookup: average -10s lookup: average -10s
crit: $this > 0 crit: $this > 0
info: average number of failed haproxy backend servers over the last 10 seconds summary: HAProxy server status
info: Average number of failed haproxy backend servers over the last 10 seconds
to: sysadmin to: sysadmin
template: haproxy_backend_status template: haproxy_backend_status
@ -19,5 +20,6 @@ component: HAProxy
every: 10s every: 10s
lookup: average -10s lookup: average -10s
crit: $this > 0 crit: $this > 0
info: average number of failed haproxy backends over the last 10 seconds summary: HAProxy backend status
info: Average number of failed haproxy backends over the last 10 seconds
to: sysadmin to: sysadmin

5
health/health.d/hdfs.conf
View file

@ -12,6 +12,7 @@ component: HDFS
warn: $this > (($status >= $WARNING) ? (70) : (80)) warn: $this > (($status >= $WARNING) ? (70) : (80))
crit: $this > (($status == $CRITICAL) ? (80) : (98)) crit: $this > (($status == $CRITICAL) ? (80) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: HDFS datanodes space utilization
info: summary datanodes space capacity utilization info: summary datanodes space capacity utilization
to: sysadmin to: sysadmin
@ -28,6 +29,7 @@ component: HDFS
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: HDFS missing blocks
info: number of missing blocks info: number of missing blocks
to: sysadmin to: sysadmin
@ -42,6 +44,7 @@ component: HDFS
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: HDFS stale datanodes
info: number of datanodes marked stale due to delayed heartbeat info: number of datanodes marked stale due to delayed heartbeat
to: sysadmin to: sysadmin
@ -56,6 +59,7 @@ component: HDFS
every: 10s every: 10s
crit: $this > 0 crit: $this > 0
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: HDFS dead datanodes
info: number of datanodes which are currently dead info: number of datanodes which are currently dead
to: sysadmin to: sysadmin
@ -72,5 +76,6 @@ component: HDFS
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: HDFS failed volumes
info: number of failed volumes info: number of failed volumes
to: sysadmin to: sysadmin

2
health/health.d/httpcheck.conf
View file

@ -9,7 +9,7 @@ component: HTTP endpoint
calc: ($this < 75) ? (0) : ($this) calc: ($this < 75) ? (0) : ($this)
every: 5s every: 5s
units: up/down units: up/down
info: HTTP endpoint ${label:url} liveness status info: HTTP check endpoint ${label:url} liveness status
to: silent to: silent
template: httpcheck_web_service_bad_content template: httpcheck_web_service_bad_content

3
health/health.d/ioping.conf
View file

@ -9,5 +9,6 @@ component: Disk
green: 10000 green: 10000
warn: $this > $green warn: $this > $green
delay: down 30m multiplier 1.5 max 2h delay: down 30m multiplier 1.5 max 2h
info: average I/O latency over the last 10 seconds summary: IO ping latency
info: Average I/O latency over the last 10 seconds
to: silent to: silent

1
health/health.d/ipfs.conf
View file

@ -10,5 +10,6 @@ component: IPFS
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: IPFS datastore utilization
info: IPFS datastore utilization info: IPFS datastore utilization
to: sysadmin to: sysadmin

2
health/health.d/ipmi.conf
View file

@ -23,6 +23,6 @@ component: IPMI
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: up 5m down 15m multiplier 1.5 max 1h delay: up 5m down 15m multiplier 1.5 max 1h
summary: IPMI events summary: IPMI entries in System Event Log
info: number of events in the IPMI System Event Log (SEL) info: number of events in the IPMI System Event Log (SEL)
to: silent to: silent

18
health/health.d/kubelet.conf
View file

@ -14,7 +14,8 @@ component: Kubelet
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 2h delay: down 1m multiplier 1.5 max 2h
info: the node is experiencing a configuration-related error (0: false, 1: true) summary: Kubelet node config error
info: The node is experiencing a configuration-related error (0: false, 1: true)
to: sysadmin to: sysadmin
# Failed Token() requests to the alternate token source # Failed Token() requests to the alternate token source
@ -29,7 +30,8 @@ component: Kubelet
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: down 1m multiplier 1.5 max 2h delay: down 1m multiplier 1.5 max 2h
info: number of failed Token() requests to the alternate token source summary: Kubelet failed token requests
info: Number of failed Token() requests to the alternate token source
to: sysadmin to: sysadmin
# Docker and runtime operation errors # Docker and runtime operation errors
@ -44,7 +46,8 @@ component: Kubelet
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (20)) warn: $this > (($status >= $WARNING) ? (0) : (20))
delay: up 30s down 1m multiplier 1.5 max 2h delay: up 30s down 1m multiplier 1.5 max 2h
info: number of Docker or runtime operation errors summary: Kubelet runtime errors
info: Number of Docker or runtime operation errors
to: sysadmin to: sysadmin
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
@ -84,7 +87,8 @@ component: Kubelet
warn: $this > (($status >= $WARNING)?(100):(200)) warn: $this > (($status >= $WARNING)?(100):(200))
crit: $this > (($status >= $WARNING)?(200):(400)) crit: $this > (($status >= $WARNING)?(200):(400))
delay: down 1m multiplier 1.5 max 2h delay: down 1m multiplier 1.5 max 2h
info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \ summary: Kubelet relisting latency (quantile 0.5)
info: Ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
compared to the last minute (quantile 0.5) compared to the last minute (quantile 0.5)
to: sysadmin to: sysadmin
@ -112,7 +116,8 @@ component: Kubelet
warn: $this > (($status >= $WARNING)?(200):(400)) warn: $this > (($status >= $WARNING)?(200):(400))
crit: $this > (($status >= $WARNING)?(400):(800)) crit: $this > (($status >= $WARNING)?(400):(800))
delay: down 1m multiplier 1.5 max 2h delay: down 1m multiplier 1.5 max 2h
info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \ summary: Kubelet relisting latency (quantile 0.9)
info: Ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
compared to the last minute (quantile 0.9) compared to the last minute (quantile 0.9)
to: sysadmin to: sysadmin
@ -140,6 +145,7 @@ component: Kubelet
warn: $this > (($status >= $WARNING)?(400):(800)) warn: $this > (($status >= $WARNING)?(400):(800))
crit: $this > (($status >= $WARNING)?(800):(1200)) crit: $this > (($status >= $WARNING)?(800):(1200))
delay: down 1m multiplier 1.5 max 2h delay: down 1m multiplier 1.5 max 2h
info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \ summary: Kubelet relisting latency (quantile 0.99)
info: Ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
compared to the last minute (quantile 0.99) compared to the last minute (quantile 0.99)
to: sysadmin to: sysadmin

6
health/health.d/load.conf
View file

@ -33,7 +33,7 @@ component: Load
every: 1m every: 1m
warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 175 : 200) warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 175 : 200)
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Load average (15 minutes) summary: Host load average (15 minutes)
info: System load average for the past 15 minutes info: System load average for the past 15 minutes
to: silent to: silent
@ -50,7 +50,7 @@ component: Load
every: 1m every: 1m
warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 350 : 400) warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 350 : 400)
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Load average (5 minutes) summary: System load average (5 minutes)
info: System load average for the past 5 minutes info: System load average for the past 5 minutes
to: silent to: silent
@ -67,6 +67,6 @@ component: Load
every: 1m every: 1m
warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 700 : 800) warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 700 : 800)
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Load average (1 minute) summary: System load average (1 minute)
info: System load average for the past 1 minute info: System load average for the past 1 minute
to: silent to: silent

6
health/health.d/mdstat.conf
View file

@ -8,7 +8,7 @@ component: RAID
every: 10s every: 10s
calc: $down calc: $down
warn: $this > 0 warn: $this > 0
summary: Mdtat device ${label:device} down summary: MD array device ${label:device} down
info: Number of devices in the down state for the ${label:device} ${label:raid_level} array. \ info: Number of devices in the down state for the ${label:device} ${label:raid_level} array. \
Any number > 0 indicates that the array is degraded. Any number > 0 indicates that the array is degraded.
to: sysadmin to: sysadmin
@ -24,7 +24,7 @@ chart labels: raid_level=!raid1 !raid10 *
every: 60s every: 60s
warn: $this > 1024 warn: $this > 1024
delay: up 30m delay: up 30m
summary: Mdstat device ${label:device} unsynchronized blocks summary: MD array device ${label:device} unsynchronized blocks
info: Number of unsynchronized blocks for the ${label:device} ${label:raid_level} array info: Number of unsynchronized blocks for the ${label:device} ${label:raid_level} array
to: silent to: silent
@ -38,6 +38,6 @@ component: RAID
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every)) warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every)) crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
summary: Mdstat last collected summary: MD array last collected
info: Number of seconds since the last successful data collection info: Number of seconds since the last successful data collection
to: sysadmin to: sysadmin

15
health/health.d/megacli.conf
View file

@ -11,7 +11,8 @@ component: RAID
every: 10s every: 10s
crit: $this > 0 crit: $this > 0
delay: down 5m multiplier 2 max 10m delay: down 5m multiplier 2 max 10m
info: adapter is in the degraded state (0: false, 1: true) summary: MegaCLI adapter state
info: Adapter is in the degraded state (0: false, 1: true)
to: sysadmin to: sysadmin
## Physical Disks ## Physical Disks
@ -26,7 +27,8 @@ component: RAID
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: up 1m down 5m multiplier 2 max 10m delay: up 1m down 5m multiplier 2 max 10m
info: number of physical drive predictive failures summary: MegaCLI physical drive predictive failures
info: Number of physical drive predictive failures
to: sysadmin to: sysadmin
template: megacli_pd_media_errors template: megacli_pd_media_errors
@ -39,7 +41,8 @@ component: RAID
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: up 1m down 5m multiplier 2 max 10m delay: up 1m down 5m multiplier 2 max 10m
info: number of physical drive media errors summary: MegaCLI physical drive errors
info: Number of physical drive media errors
to: sysadmin to: sysadmin
## Battery Backup Units (BBU) ## Battery Backup Units (BBU)
@ -54,7 +57,8 @@ component: RAID
every: 10s every: 10s
warn: $this <= (($status >= $WARNING) ? (85) : (80)) warn: $this <= (($status >= $WARNING) ? (85) : (80))
crit: $this <= (($status == $CRITICAL) ? (50) : (40)) crit: $this <= (($status == $CRITICAL) ? (50) : (40))
info: average battery backup unit (BBU) relative state of charge over the last 10 seconds summary: MegaCLI BBU charge state
info: Average battery backup unit (BBU) relative state of charge over the last 10 seconds
to: sysadmin to: sysadmin
template: megacli_bbu_cycle_count template: megacli_bbu_cycle_count
@ -67,5 +71,6 @@ component: RAID
every: 10s every: 10s
warn: $this >= 100 warn: $this >= 100
crit: $this >= 500 crit: $this >= 500
info: average battery backup unit (BBU) charge cycles count over the last 10 seconds summary: MegaCLI BBU cycles count
info: Average battery backup unit (BBU) charge cycles count over the last 10 seconds
to: sysadmin to: sysadmin

8
health/health.d/memcached.conf
View file

@ -12,7 +12,8 @@ component: Memcached
warn: $this > (($status >= $WARNING) ? (70) : (80)) warn: $this > (($status >= $WARNING) ? (70) : (80))
crit: $this > (($status == $CRITICAL) ? (80) : (90)) crit: $this > (($status == $CRITICAL) ? (80) : (90))
delay: up 0 down 15m multiplier 1.5 max 1h delay: up 0 down 15m multiplier 1.5 max 1h
info: cache memory utilization summary: Memcached memory utilization
info: Cache memory utilization
to: dba to: dba
@ -27,7 +28,7 @@ component: Memcached
calc: ($this - $available) / (($now - $after) / 3600) calc: ($this - $available) / (($now - $after) / 3600)
units: KB/hour units: KB/hour
every: 1m every: 1m
info: average rate the cache fills up (positive), or frees up (negative) space over the last hour info: Average rate the cache fills up (positive), or frees up (negative) space over the last hour
# find the hours remaining until memcached cache is full # find the hours remaining until memcached cache is full
@ -43,6 +44,7 @@ component: Memcached
warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8)) warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8))
crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2)) crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: estimated time the cache will run out of space \ summary: Memcached estimation of lack of cache space
info: Estimated time the cache will run out of space \
if the system continues to add data at the same rate as the past hour if the system continues to add data at the same rate as the past hour
to: dba to: dba

11
health/health.d/memory.conf
View file

@ -12,7 +12,8 @@ component: Memory
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: down 1h multiplier 1.5 max 1h delay: down 1h multiplier 1.5 max 1h
info: amount of memory corrupted due to a hardware failure summary: System corrupted memory
info: Amount of memory corrupted due to a hardware failure
to: sysadmin to: sysadmin
## ECC Controller ## ECC Controller
@ -29,7 +30,8 @@ component: Memory
every: 1m every: 1m
warn: $this > 0 warn: $this > 0
delay: down 1h multiplier 1.5 max 1h delay: down 1h multiplier 1.5 max 1h
info: memory controller ${label:controller} ECC correctable errors in the last 10 minutes summary: System ECC memory ${label:controller} correctable errors
info: Memory controller ${label:controller} ECC correctable errors in the last 10 minutes
to: sysadmin to: sysadmin
template: ecc_memory_mc_uncorrectable template: ecc_memory_mc_uncorrectable
@ -44,7 +46,8 @@ component: Memory
every: 1m every: 1m
crit: $this > 0 crit: $this > 0
delay: down 1h multiplier 1.5 max 1h delay: down 1h multiplier 1.5 max 1h
info: memory controller ${label:controller} ECC uncorrectable errors in the last 10 minutes summary: System ECC memory ${label:controller} uncorrectable errors
info: Memory controller ${label:controller} ECC uncorrectable errors in the last 10 minutes
to: sysadmin to: sysadmin
## ECC DIMM ## ECC DIMM
@ -61,6 +64,7 @@ component: Memory
every: 1m every: 1m
warn: $this > 0 warn: $this > 0
delay: down 1h multiplier 1.5 max 1h delay: down 1h multiplier 1.5 max 1h
summary: System ECC memory DIMM ${label:dimm} correctable errors
info: DIMM ${label:dimm} controller ${label:controller} (location ${label:dimm_location}) ECC correctable errors in the last 10 minutes info: DIMM ${label:dimm} controller ${label:controller} (location ${label:dimm_location}) ECC correctable errors in the last 10 minutes
to: sysadmin to: sysadmin
@ -76,5 +80,6 @@ component: Memory
every: 1m every: 1m
crit: $this > 0 crit: $this > 0
delay: down 1h multiplier 1.5 max 1h delay: down 1h multiplier 1.5 max 1h
summary: System ECC memory DIMM ${label:dimm} uncorrectable errors
info: DIMM ${label:dimm} controller ${label:controller} (location ${label:dimm_location}) ECC uncorrectable errors in the last 10 minutes info: DIMM ${label:dimm} controller ${label:controller} (location ${label:dimm_location}) ECC uncorrectable errors in the last 10 minutes
to: sysadmin to: sysadmin

3
health/health.d/ml.conf
View file

@ -20,7 +20,8 @@ component: ML
units: % units: %
every: 30s every: 30s
warn: $this > 1 warn: $this > 1
info: rolling 1min node level anomaly rate summary: ML node anomaly rate
info: Rolling 1min node level anomaly rate
to: silent to: silent
# alert per dimension example # alert per dimension example

33
health/health.d/mysql.conf
View file

@ -12,7 +12,8 @@ component: MySQL
warn: $this > (($status >= $WARNING) ? (5) : (10)) warn: $this > (($status >= $WARNING) ? (5) : (10))
crit: $this > (($status == $CRITICAL) ? (10) : (20)) crit: $this > (($status == $CRITICAL) ? (10) : (20))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: number of slow queries in the last 10 seconds summary: MySQL slow queries
info: Number of slow queries in the last 10 seconds
to: dba to: dba
@ -27,7 +28,8 @@ component: MySQL
lookup: sum -10s absolute of immediate lookup: sum -10s absolute of immediate
units: immediate locks units: immediate locks
every: 10s every: 10s
info: number of table immediate locks in the last 10 seconds summary: MySQL table immediate locks
info: Number of table immediate locks in the last 10 seconds
to: dba to: dba
template: mysql_10s_table_locks_waited template: mysql_10s_table_locks_waited
@ -38,7 +40,8 @@ component: MySQL
lookup: sum -10s absolute of waited lookup: sum -10s absolute of waited
units: waited locks units: waited locks
every: 10s every: 10s
info: number of table waited locks in the last 10 seconds summary: MySQL table waited locks
info: Number of table waited locks in the last 10 seconds
to: dba to: dba
template: mysql_10s_waited_locks_ratio template: mysql_10s_waited_locks_ratio
@ -52,7 +55,8 @@ component: MySQL
warn: $this > (($status >= $WARNING) ? (10) : (25)) warn: $this > (($status >= $WARNING) ? (10) : (25))
crit: $this > (($status == $CRITICAL) ? (25) : (50)) crit: $this > (($status == $CRITICAL) ? (25) : (50))
delay: down 30m multiplier 1.5 max 1h delay: down 30m multiplier 1.5 max 1h
info: ratio of waited table locks over the last 10 seconds summary: MySQL waited table locks ratio
info: Ratio of waited table locks over the last 10 seconds
to: dba to: dba
@ -70,7 +74,8 @@ component: MySQL
warn: $this > (($status >= $WARNING) ? (60) : (70)) warn: $this > (($status >= $WARNING) ? (60) : (70))
crit: $this > (($status == $CRITICAL) ? (80) : (90)) crit: $this > (($status == $CRITICAL) ? (80) : (90))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: client connections utilization summary: MySQL connections utilization
info: Client connections utilization
to: dba to: dba
@ -87,7 +92,8 @@ component: MySQL
every: 10s every: 10s
crit: $this == 0 crit: $this == 0
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: replication status (0: stopped, 1: working) summary: MySQL replication status
info: Replication status (0: stopped, 1: working)
to: dba to: dba
template: mysql_replication_lag template: mysql_replication_lag
@ -101,7 +107,8 @@ component: MySQL
warn: $this > (($status >= $WARNING) ? (5) : (10)) warn: $this > (($status >= $WARNING) ? (5) : (10))
crit: $this > (($status == $CRITICAL) ? (10) : (30)) crit: $this > (($status == $CRITICAL) ? (10) : (30))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: difference between the timestamp of the latest transaction processed by the SQL thread and \ summary: MySQL replication lag
info: Difference between the timestamp of the latest transaction processed by the SQL thread and \
the timestamp of the same transaction when it was processed on the master the timestamp of the same transaction when it was processed on the master
to: dba to: dba
@ -131,7 +138,8 @@ component: MySQL
warn: $this > $mysql_galera_cluster_size_max_2m warn: $this > $mysql_galera_cluster_size_max_2m
crit: $this < $mysql_galera_cluster_size_max_2m crit: $this < $mysql_galera_cluster_size_max_2m
delay: up 20s down 5m multiplier 1.5 max 1h delay: up 20s down 5m multiplier 1.5 max 1h
info: current galera cluster size, compared to the maximum size in the last 2 minutes summary: MySQL galera cluster size
info: Current galera cluster size, compared to the maximum size in the last 2 minutes
to: dba to: dba
# galera node state # galera node state
@ -145,7 +153,8 @@ component: MySQL
every: 10s every: 10s
warn: $this != nan AND $this != 0 warn: $this != nan AND $this != 0
delay: up 30s down 5m multiplier 1.5 max 1h delay: up 30s down 5m multiplier 1.5 max 1h
info: galera node state is either Donor/Desynced or Joined. summary: MySQL galera node state
info: Galera node state is either Donor/Desynced or Joined.
to: dba to: dba
template: mysql_galera_cluster_state_crit template: mysql_galera_cluster_state_crit
@ -157,7 +166,8 @@ component: MySQL
every: 10s every: 10s
crit: $this != nan AND $this != 0 crit: $this != nan AND $this != 0
delay: up 30s down 5m multiplier 1.5 max 1h delay: up 30s down 5m multiplier 1.5 max 1h
info: galera node state is either Undefined or Joining or Error. summary: MySQL galera node state
info: Galera node state is either Undefined or Joining or Error.
to: dba to: dba
# galera node status # galera node status
@ -171,6 +181,7 @@ component: MySQL
every: 10s every: 10s
crit: $this != nan AND $this != 1 crit: $this != nan AND $this != 1
delay: up 30s down 5m multiplier 1.5 max 1h delay: up 30s down 5m multiplier 1.5 max 1h
info: galera node is part of a nonoperational component. \ summary: MySQL galera cluster status
info: Galera node is part of a nonoperational component. \
This occurs in cases of multiple membership changes that result in a loss of Quorum or in cases of split-brain situations. This occurs in cases of multiple membership changes that result in a loss of Quorum or in cases of split-brain situations.
to: dba to: dba

20
health/health.d/net.conf
View file

@ -29,7 +29,7 @@ component: Network
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (85) : (90)) warn: $this > (($status >= $WARNING) ? (85) : (90))
delay: up 1m down 1m multiplier 1.5 max 1h delay: up 1m down 1m multiplier 1.5 max 1h
summary: 1 minute received traffic overflow for ${label:device} summary: System network interface ${label:device} inbound utilization
info: Average inbound utilization for the network interface ${label:device} over the last minute info: Average inbound utilization for the network interface ${label:device} over the last minute
to: silent to: silent
@ -46,7 +46,7 @@ component: Network
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (85) : (90)) warn: $this > (($status >= $WARNING) ? (85) : (90))
delay: up 1m down 1m multiplier 1.5 max 1h delay: up 1m down 1m multiplier 1.5 max 1h
summary: 1 minute sent traffic overflow for ${label:device} summary: System network interface ${label:device} outbound utilization
info: Average outbound utilization for the network interface ${label:device} over the last minute info: Average outbound utilization for the network interface ${label:device} over the last minute
to: silent to: silent
@ -98,7 +98,7 @@ chart labels: device=!wl* *
every: 1m every: 1m
warn: $this >= 2 warn: $this >= 2
delay: up 1m down 1h multiplier 1.5 max 2h delay: up 1m down 1h multiplier 1.5 max 2h
summary: Inbound packets dropped ratio for ${label:device} summary: System network interface ${label:device} inbound drops
info: Ratio of inbound dropped packets for the network interface ${label:device} over the last 10 minutes info: Ratio of inbound dropped packets for the network interface ${label:device} over the last 10 minutes
to: silent to: silent
@ -116,7 +116,7 @@ chart labels: device=!wl* *
every: 1m every: 1m
warn: $this >= 2 warn: $this >= 2
delay: up 1m down 1h multiplier 1.5 max 2h delay: up 1m down 1h multiplier 1.5 max 2h
summary: Outbound packets dropped ratio for ${label:device} summary: System network interface ${label:device} outbound drops
info: Ratio of outbound dropped packets for the network interface ${label:device} over the last 10 minutes info: Ratio of outbound dropped packets for the network interface ${label:device} over the last 10 minutes
to: silent to: silent
@ -134,7 +134,7 @@ chart labels: device=wl*
every: 1m every: 1m
warn: $this >= 10 warn: $this >= 10
delay: up 1m down 1h multiplier 1.5 max 2h delay: up 1m down 1h multiplier 1.5 max 2h
summary: Inbound packets dropped ratio for ${label:device} summary: System network interface ${label:device} inbound drops ratio
info: Ratio of inbound dropped packets for the network interface ${label:device} over the last 10 minutes info: Ratio of inbound dropped packets for the network interface ${label:device} over the last 10 minutes
to: silent to: silent
@ -152,7 +152,7 @@ chart labels: device=wl*
every: 1m every: 1m
warn: $this >= 10 warn: $this >= 10
delay: up 1m down 1h multiplier 1.5 max 2h delay: up 1m down 1h multiplier 1.5 max 2h
summary: Outbound packets dropped ratio for ${label:device} summary: System network interface ${label:device} outbound drops ratio
info: Ratio of outbound dropped packets for the network interface ${label:device} over the last 10 minutes info: Ratio of outbound dropped packets for the network interface ${label:device} over the last 10 minutes
to: silent to: silent
@ -171,7 +171,7 @@ component: Network
every: 1m every: 1m
warn: $this >= 5 warn: $this >= 5
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
summary: Inbound interface errors for ${label:device} summary: System network interface ${label:device} inbound errors
info: Number of inbound errors for the network interface ${label:device} in the last 10 minutes info: Number of inbound errors for the network interface ${label:device} in the last 10 minutes
to: silent to: silent
@ -187,7 +187,7 @@ component: Network
every: 1m every: 1m
warn: $this >= 5 warn: $this >= 5
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
summary: Outbound interface errors for ${label:device} summary: System network interface ${label:device} outbound errors
info: Number of outbound errors for the network interface ${label:device} in the last 10 minutes info: Number of outbound errors for the network interface ${label:device} in the last 10 minutes
to: silent to: silent
@ -211,7 +211,7 @@ component: Network
every: 1m every: 1m
warn: $this > 0 warn: $this > 0
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
summary: Net FIFO errors for ${label:device} summary: System network interface ${label:device} FIFO errors
info: Number of FIFO errors for the network interface ${label:device} in the last 10 minutes info: Number of FIFO errors for the network interface ${label:device} in the last 10 minutes
to: silent to: silent
@ -250,7 +250,7 @@ component: Network
warn: $this > (($status >= $WARNING)?(200):(5000)) warn: $this > (($status >= $WARNING)?(200):(5000))
crit: $this > (($status == $CRITICAL)?(5000):(6000)) crit: $this > (($status == $CRITICAL)?(5000):(6000))
options: no-clear-notification options: no-clear-notification
summary: Received packets storm for ${label:device} summary: System network interface ${label:device} inbound packet storm
info: Ratio of average number of received packets for the network interface ${label:device} over the last 10 seconds, \ info: Ratio of average number of received packets for the network interface ${label:device} over the last 10 seconds, \
compared to the rate over the last minute compared to the rate over the last minute
to: silent to: silent

3
health/health.d/netfilter.conf
View file

@ -15,5 +15,6 @@ component: Network
warn: $this > (($status >= $WARNING) ? (85) : (90)) warn: $this > (($status >= $WARNING) ? (85) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (95)) crit: $this > (($status == $CRITICAL) ? (90) : (95))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: netfilter connection tracker table size utilization summary: System Netfilter connection tracker utilization
info: Netfilter connection tracker table size utilization
to: sysadmin to: sysadmin

8
health/health.d/nut.conf
View file

@ -14,7 +14,7 @@ component: UPS
crit: $this > (($status == $CRITICAL) ? (85) : (95)) crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 10m multiplier 1.5 max 1h delay: down 10m multiplier 1.5 max 1h
summary: UPS load summary: UPS load
info: Average UPS load over the last 10 minutes info: UPS average load over the last 10 minutes
to: sitemgr to: sitemgr
template: nut_ups_charge template: nut_ups_charge
@ -30,8 +30,8 @@ component: UPS
warn: $this < 75 warn: $this < 75
crit: $this < 40 crit: $this < 40
delay: down 10m multiplier 1.5 max 1h delay: down 10m multiplier 1.5 max 1h
summary: UPS charge summary: UPS battery charge
info: Average UPS charge over the last minute info: UPS average battery charge over the last minute
to: sitemgr to: sitemgr
template: nut_last_collected_secs template: nut_last_collected_secs
@ -46,5 +46,5 @@ component: UPS device
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every)) crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: NUT last collected summary: NUT last collected
info: number of seconds since the last successful data collection info: Number of seconds since the last successful data collection
to: sitemgr to: sitemgr

4
health/health.d/pihole.conf
View file

@ -11,6 +11,7 @@ component: Pi-hole
units: seconds units: seconds
calc: $ago calc: $ago
warn: $this > 60 * 60 * 24 * 30 warn: $this > 60 * 60 * 24 * 30
summary: Pi-hole blocklist last update
info: gravity.list (blocklist) file last update time info: gravity.list (blocklist) file last update time
to: sysadmin to: sysadmin
@ -27,5 +28,6 @@ component: Pi-hole
calc: $disabled calc: $disabled
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: up 2m down 5m delay: up 2m down 5m
info: unwanted domains blocking is disabled summary: Pi-hole domains blocking status
info: Unwanted domains blocking is disabled
to: sysadmin to: sysadmin

1
health/health.d/plugin.conf
View file

@ -7,5 +7,6 @@
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? ($update_every) : (20 * $update_every)) warn: $this > (($status >= $WARNING) ? ($update_every) : (20 * $update_every))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: Plugin ${label:_collect_plugin} availability status
info: the amount of time that ${label:_collect_plugin} did not report its availability status info: the amount of time that ${label:_collect_plugin} did not report its availability status
to: sysadmin to: sysadmin

7
health/health.d/portcheck.conf
View file

@ -9,6 +9,7 @@ component: TCP endpoint
calc: ($this < 75) ? (0) : ($this) calc: ($this < 75) ? (0) : ($this)
every: 5s every: 5s
units: up/down units: up/down
summary: Portcheck status for ${label:host}:${label:port}
info: TCP host ${label:host} port ${label:port} liveness status info: TCP host ${label:host} port ${label:port} liveness status
to: silent to: silent
@ -23,7 +24,8 @@ component: TCP endpoint
warn: $this >= 10 AND $this < 40 warn: $this >= 10 AND $this < 40
crit: $this >= 40 crit: $this >= 40
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: percentage of timed-out TCP connections to host ${label:host} port ${label:port} in the last 5 minutes summary: Portcheck timeouts for ${label:host}:${label:port}
info: Percentage of timed-out TCP connections to host ${label:host} port ${label:port} in the last 5 minutes
to: sysadmin to: sysadmin
template: portcheck_connection_fails template: portcheck_connection_fails
@ -37,5 +39,6 @@ component: TCP endpoint
warn: $this >= 10 AND $this < 40 warn: $this >= 10 AND $this < 40
crit: $this >= 40 crit: $this >= 40
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: percentage of failed TCP connections to host ${label:host} port ${label:port} in the last 5 minutes summary: Portcheck fails for ${label:host}:${label:port}
info: Percentage of failed TCP connections to host ${label:host} port ${label:port} in the last 5 minutes
to: sysadmin to: sysadmin

16
health/health.d/postgres.conf
View file

@ -110,7 +110,7 @@ component: PostgreSQL
warn: $this < (($status >= $WARNING) ? (70) : (60)) warn: $this < (($status >= $WARNING) ? (70) : (60))
crit: $this < (($status == $CRITICAL) ? (60) : (50)) crit: $this < (($status == $CRITICAL) ? (60) : (50))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: PostgreSQL table ${label:table} cache hit ratio summary: PostgreSQL table ${label:table} db ${label:database} cache hit ratio
info: Average cache hit ratio in db ${label:database} table ${label:table} over the last minute info: Average cache hit ratio in db ${label:database} table ${label:table} over the last minute
to: dba to: dba
@ -127,7 +127,7 @@ component: PostgreSQL
warn: $this < (($status >= $WARNING) ? (70) : (60)) warn: $this < (($status >= $WARNING) ? (70) : (60))
crit: $this < (($status == $CRITICAL) ? (60) : (50)) crit: $this < (($status == $CRITICAL) ? (60) : (50))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: PostgreSQL table ${label:table} index cache hit ratio summary: PostgreSQL table ${label:table} db ${label:database} index cache hit ratio
info: Average index cache hit ratio in db ${label:database} table ${label:table} over the last minute info: Average index cache hit ratio in db ${label:database} table ${label:table} over the last minute
to: dba to: dba
@ -144,7 +144,7 @@ component: PostgreSQL
warn: $this < (($status >= $WARNING) ? (70) : (60)) warn: $this < (($status >= $WARNING) ? (70) : (60))
crit: $this < (($status == $CRITICAL) ? (60) : (50)) crit: $this < (($status == $CRITICAL) ? (60) : (50))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: PostgreSQL table ${label:table} toast cache hit ratio summary: PostgreSQL table ${label:table} db ${label:database} toast cache hit ratio
info: Average TOAST hit ratio in db ${label:database} table ${label:table} over the last minute info: Average TOAST hit ratio in db ${label:database} table ${label:table} over the last minute
to: dba to: dba
@ -161,7 +161,7 @@ component: PostgreSQL
warn: $this < (($status >= $WARNING) ? (70) : (60)) warn: $this < (($status >= $WARNING) ? (70) : (60))
crit: $this < (($status == $CRITICAL) ? (60) : (50)) crit: $this < (($status == $CRITICAL) ? (60) : (50))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: PostgreSQL table ${label:table} index toast hit ratio summary: PostgreSQL table ${label:table} db ${label:database} index toast hit ratio
info: average index TOAST hit ratio in db ${label:database} table ${label:table} over the last minute info: average index TOAST hit ratio in db ${label:database} table ${label:table} over the last minute
to: dba to: dba
@ -177,7 +177,7 @@ component: PostgreSQL
warn: $this > (($status >= $WARNING) ? (60) : (70)) warn: $this > (($status >= $WARNING) ? (60) : (70))
crit: $this > (($status == $CRITICAL) ? (70) : (80)) crit: $this > (($status == $CRITICAL) ? (70) : (80))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: PostgreSQL table ${label:table} bloat size summary: PostgreSQL table ${label:table} db ${label:database} bloat size
info: Bloat size percentage in db ${label:database} table ${label:table} info: Bloat size percentage in db ${label:database} table ${label:table}
to: dba to: dba
@ -191,7 +191,7 @@ component: PostgreSQL
units: seconds units: seconds
every: 1m every: 1m
warn: $this != nan AND $this > (60 * 60 * 24 * 7) warn: $this != nan AND $this > (60 * 60 * 24 * 7)
summary: PostgreSQL table ${label:table} last autovacuum summary: PostgreSQL table ${label:table} db ${label:database} last autovacuum
info: Time elapsed since db ${label:database} table ${label:table} was vacuumed by the autovacuum daemon info: Time elapsed since db ${label:database} table ${label:table} was vacuumed by the autovacuum daemon
to: dba to: dba
@ -205,7 +205,7 @@ component: PostgreSQL
units: seconds units: seconds
every: 1m every: 1m
warn: $this != nan AND $this > (60 * 60 * 24 * 7) warn: $this != nan AND $this > (60 * 60 * 24 * 7)
summary: PostgreSQL table ${label:table} last autoanalyze summary: PostgreSQL table ${label:table} db ${label:database} last autoanalyze
info: Time elapsed since db ${label:database} table ${label:table} was analyzed by the autovacuum daemon info: Time elapsed since db ${label:database} table ${label:table} was analyzed by the autovacuum daemon
to: dba to: dba
@ -223,6 +223,6 @@ component: PostgreSQL
warn: $this > (($status >= $WARNING) ? (60) : (70)) warn: $this > (($status >= $WARNING) ? (60) : (70))
crit: $this > (($status == $CRITICAL) ? (70) : (80)) crit: $this > (($status == $CRITICAL) ? (70) : (80))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: PostgreSQL table ${label:table} index bloat size summary: PostgreSQL table ${label:table} db ${label:database} index bloat size
info: Bloat size percentage in db ${label:database} table ${label:table} index ${label:index} info: Bloat size percentage in db ${label:database} table ${label:table} index ${label:index}
to: dba to: dba

3
health/health.d/processes.conf
View file

@ -12,5 +12,6 @@ component: Processes
warn: $this > (($status >= $WARNING) ? (85) : (90)) warn: $this > (($status >= $WARNING) ? (85) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (95)) crit: $this > (($status == $CRITICAL) ? (90) : (95))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: system process IDs (PID) space utilization summary: System PIDs utilization
info: System process IDs (PID) space utilization
to: sysadmin to: sysadmin

3
health/health.d/python.d.plugin.conf
View file

@ -13,5 +13,6 @@ component: python.d.plugin
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every)) warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every)) crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
info: number of seconds since the last successful data collection summary: Python.d plugin last collection
info: Number of seconds since the last successful data collection
to: webmaster to: webmaster

10
health/health.d/ram.conf
View file

@ -14,7 +14,7 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Ram utilization summary: System memory utilization
info: System memory utilization info: System memory utilization
to: sysadmin to: sysadmin
@ -30,7 +30,7 @@ component: Memory
every: 10s every: 10s
warn: $this < (($status >= $WARNING) ? (15) : (10)) warn: $this < (($status >= $WARNING) ? (15) : (10))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Available Ram summary: System available memory
info: Percentage of estimated amount of RAM available for userspace processes, without causing swapping info: Percentage of estimated amount of RAM available for userspace processes, without causing swapping
to: silent to: silent
@ -43,7 +43,7 @@ component: Memory
every: 5m every: 5m
warn: $this > 0 warn: $this > 0
delay: down 10m delay: down 10m
summary: OOM kills summary: System OOM kills
info: Number of out of memory kills in the last 30 minutes info: Number of out of memory kills in the last 30 minutes
to: silent to: silent
@ -61,7 +61,7 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Ram utilization summary: System memory utilization
info: System memory utilization info: System memory utilization
to: sysadmin to: sysadmin
@ -77,6 +77,6 @@ component: Memory
every: 10s every: 10s
warn: $this < (($status >= $WARNING) ? (15) : (10)) warn: $this < (($status >= $WARNING) ? (15) : (10))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Available Ram summary: System available memory
info: Percentage of estimated amount of RAM available for userspace processes, without causing swapping info: Percentage of estimated amount of RAM available for userspace processes, without causing swapping
to: silent to: silent

3
health/health.d/retroshare.conf
View file

@ -12,5 +12,6 @@ component: Retroshare
warn: $this < (($status >= $WARNING) ? (120) : (100)) warn: $this < (($status >= $WARNING) ? (120) : (100))
crit: $this < (($status == $CRITICAL) ? (10) : (1)) crit: $this < (($status == $CRITICAL) ? (10) : (1))
delay: up 0 down 15m multiplier 1.5 max 1h delay: up 0 down 15m multiplier 1.5 max 1h
info: number of DHT peers summary: Retroshare DHT peers
info: Number of DHT peers
to: sysadmin to: sysadmin

15
health/health.d/riakkv.conf
View file

@ -9,7 +9,8 @@ component: Riak KV
units: state machines units: state machines
every: 10s every: 10s
warn: $list_fsm_active > 0 warn: $list_fsm_active > 0
info: number of currently running list keys finite state machines summary: Riak KV active list keys
info: Number of currently running list keys finite state machines
to: dba to: dba
@ -38,7 +39,8 @@ component: Riak KV
every: 10s every: 10s
warn: ($this > ($riakkv_1h_kv_get_mean_latency * 2) ) warn: ($this > ($riakkv_1h_kv_get_mean_latency * 2) )
crit: ($this > ($riakkv_1h_kv_get_mean_latency * 3) ) crit: ($this > ($riakkv_1h_kv_get_mean_latency * 3) )
info: average time between reception of client GET request and \ summary: Riak KV GET latency
info: Average time between reception of client GET request and \
subsequent response to the client over the last 3 minutes, \ subsequent response to the client over the last 3 minutes, \
compared to the average over the last hour compared to the average over the last hour
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
@ -54,7 +56,8 @@ component: Riak KV
lookup: average -1h unaligned of time lookup: average -1h unaligned of time
every: 30s every: 30s
units: ms units: ms
info: average time between reception of client PUT request and \ summary: Riak KV PUT mean latency
info: Average time between reception of client PUT request and \
subsequent response to the client over the last hour subsequent response to the client over the last hour
template: riakkv_kv_put_slow template: riakkv_kv_put_slow
@ -68,7 +71,8 @@ component: Riak KV
every: 10s every: 10s
warn: ($this > ($riakkv_1h_kv_put_mean_latency * 2) ) warn: ($this > ($riakkv_1h_kv_put_mean_latency * 2) )
crit: ($this > ($riakkv_1h_kv_put_mean_latency * 3) ) crit: ($this > ($riakkv_1h_kv_put_mean_latency * 3) )
info: average time between reception of client PUT request and \ summary: Riak KV PUT latency
info: Average time between reception of client PUT request and \
subsequent response to the client over the last 3 minutes, \ subsequent response to the client over the last 3 minutes, \
compared to the average over the last hour compared to the average over the last hour
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
@ -89,5 +93,6 @@ component: Riak KV
every: 10s every: 10s
warn: $this > 10000 warn: $this > 10000
crit: $this > 100000 crit: $this > 100000
info: number of processes running in the Erlang VM summary: Riak KV number of processes
info: Number of processes running in the Erlang VM
to: dba to: dba

4
health/health.d/scaleio.conf
View file

@ -12,7 +12,8 @@ component: ScaleIO
warn: $this > (($status >= $WARNING) ? (80) : (85)) warn: $this > (($status >= $WARNING) ? (80) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (90)) crit: $this > (($status == $CRITICAL) ? (85) : (90))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: storage pool capacity utilization summary: ScaleIO storage pool capacity utilization
info: Storage pool capacity utilization
to: sysadmin to: sysadmin
@ -27,5 +28,6 @@ component: ScaleIO
every: 10s every: 10s
warn: $this != 1 warn: $this != 1
delay: up 30s down 5m multiplier 1.5 max 1h delay: up 30s down 5m multiplier 1.5 max 1h
summary: ScaleIO SDC-MDM connection state
info: Data Client (SDC) to Metadata Manager (MDM) connection state (0: disconnected, 1: connected) info: Data Client (SDC) to Metadata Manager (MDM) connection state (0: disconnected, 1: connected)
to: sysadmin to: sysadmin

9
health/health.d/softnet.conf
View file

@ -15,7 +15,8 @@ component: Network
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (10)) warn: $this > (($status >= $WARNING) ? (0) : (10))
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
info: average number of dropped packets in the last minute \ summary: System netdev dropped packets
info: Average number of dropped packets in the last minute \
due to exceeded net.core.netdev_max_backlog due to exceeded net.core.netdev_max_backlog
to: silent to: silent
@ -31,7 +32,8 @@ component: Network
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (10)) warn: $this > (($status >= $WARNING) ? (0) : (10))
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
info: average number of times ksoftirq ran out of sysctl net.core.netdev_budget or \ summary: System netdev budget run outs
info: Average number of times ksoftirq ran out of sysctl net.core.netdev_budget or \
net.core.netdev_budget_usecs with work remaining over the last minute \ net.core.netdev_budget_usecs with work remaining over the last minute \
(this can be a cause for dropped packets) (this can be a cause for dropped packets)
to: silent to: silent
@ -48,7 +50,8 @@ component: Network
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (10)) warn: $this > (($status >= $WARNING) ? (0) : (10))
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
info: average number of drops in the last minute \ summary: System netisr drops
info: Average number of drops in the last minute \
due to exceeded sysctl net.route.netisr_maxqlen \ due to exceeded sysctl net.route.netisr_maxqlen \
(this can be a cause for dropped packets) (this can be a cause for dropped packets)
to: silent to: silent

4
health/health.d/swap.conf
View file

@ -15,7 +15,7 @@ component: Memory
every: 1m every: 1m
warn: $this > (($status >= $WARNING) ? (20) : (30)) warn: $this > (($status >= $WARNING) ? (20) : (30))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: Ram swapped out summary: System memory swapped out
info: Percentage of the system RAM swapped in the last 30 minutes info: Percentage of the system RAM swapped in the last 30 minutes
to: silent to: silent
@ -32,6 +32,6 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: up 30s down 15m multiplier 1.5 max 1h delay: up 30s down 15m multiplier 1.5 max 1h
summary: Swap utilization summary: System swap memory utilization
info: Swap memory utilization info: Swap memory utilization
to: sysadmin to: sysadmin

3
health/health.d/synchronization.conf
View file

@ -6,7 +6,8 @@
every: 1m every: 1m
warn: $this > 6 warn: $this > 6
delay: up 1m down 10m multiplier 1.5 max 1h delay: up 1m down 10m multiplier 1.5 max 1h
info: number of sync() system calls. \ summary: Sync system call frequency
info: Number of sync() system calls. \
Every call causes all pending modifications to filesystem metadata and \ Every call causes all pending modifications to filesystem metadata and \
cached file data to be written to the underlying filesystems. cached file data to be written to the underlying filesystems.
to: silent to: silent

10
health/health.d/systemdunits.conf
View file

@ -12,6 +12,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd service unit in the failed state info: systemd service unit in the failed state
to: sysadmin to: sysadmin
@ -27,6 +28,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd socket unit in the failed state info: systemd socket unit in the failed state
to: sysadmin to: sysadmin
@ -42,6 +44,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd target unit in the failed state info: systemd target unit in the failed state
to: sysadmin to: sysadmin
@ -57,6 +60,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd path unit in the failed state info: systemd path unit in the failed state
to: sysadmin to: sysadmin
@ -72,6 +76,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd device unit in the failed state info: systemd device unit in the failed state
to: sysadmin to: sysadmin
@ -87,6 +92,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd mount units in the failed state info: systemd mount units in the failed state
to: sysadmin to: sysadmin
@ -102,6 +108,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd automount unit in the failed state info: systemd automount unit in the failed state
to: sysadmin to: sysadmin
@ -117,6 +124,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd swap units in the failed state info: systemd swap units in the failed state
to: sysadmin to: sysadmin
@ -132,6 +140,7 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd scope units in the failed state info: systemd scope units in the failed state
to: sysadmin to: sysadmin
@ -147,5 +156,6 @@ component: Systemd units
every: 10s every: 10s
warn: $this != nan AND $this == 1 warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h delay: down 5m multiplier 1.5 max 1h
summary: systemd unit ${label:unit_name} state
info: systemd slice units in the failed state info: systemd slice units in the failed state
to: sysadmin to: sysadmin

1
health/health.d/tcp_conn.conf
View file

@ -18,5 +18,6 @@ component: Network
warn: $this > (($status >= $WARNING ) ? ( 60 ) : ( 80 )) warn: $this > (($status >= $WARNING ) ? ( 60 ) : ( 80 ))
crit: $this > (($status == $CRITICAL) ? ( 80 ) : ( 90 )) crit: $this > (($status == $CRITICAL) ? ( 80 ) : ( 90 ))
delay: up 0 down 5m multiplier 1.5 max 1h delay: up 0 down 5m multiplier 1.5 max 1h
summary: System TCP connections utilization
info: IPv4 TCP connections utilization info: IPv4 TCP connections utilization
to: sysadmin to: sysadmin

12
health/health.d/tcp_listen.conf
View file

@ -31,7 +31,8 @@ component: Network
warn: $this > 1 warn: $this > 1
crit: $this > (($status == $CRITICAL) ? (1) : (5)) crit: $this > (($status == $CRITICAL) ? (1) : (5))
delay: up 0 down 5m multiplier 1.5 max 1h delay: up 0 down 5m multiplier 1.5 max 1h
info: average number of overflows in the TCP accept queue over the last minute summary: System TCP accept queue overflows
info: Average number of overflows in the TCP accept queue over the last minute
to: silent to: silent
# THIS IS TOO GENERIC # THIS IS TOO GENERIC
@ -49,7 +50,8 @@ component: Network
warn: $this > 1 warn: $this > 1
crit: $this > (($status == $CRITICAL) ? (1) : (5)) crit: $this > (($status == $CRITICAL) ? (1) : (5))
delay: up 0 down 5m multiplier 1.5 max 1h delay: up 0 down 5m multiplier 1.5 max 1h
info: average number of dropped packets in the TCP accept queue over the last minute summary: System TCP accept queue dropped packets
info: Average number of dropped packets in the TCP accept queue over the last minute
to: silent to: silent
@ -74,7 +76,8 @@ component: Network
warn: $this > 1 warn: $this > 1
crit: $this > (($status == $CRITICAL) ? (0) : (5)) crit: $this > (($status == $CRITICAL) ? (0) : (5))
delay: up 10 down 5m multiplier 1.5 max 1h delay: up 10 down 5m multiplier 1.5 max 1h
info: average number of SYN requests was dropped due to the full TCP SYN queue over the last minute \ summary: System TCP SYN queue drops
info: Average number of SYN requests was dropped due to the full TCP SYN queue over the last minute \
(SYN cookies were not enabled) (SYN cookies were not enabled)
to: silent to: silent
@ -91,6 +94,7 @@ component: Network
warn: $this > 1 warn: $this > 1
crit: $this > (($status == $CRITICAL) ? (0) : (5)) crit: $this > (($status == $CRITICAL) ? (0) : (5))
delay: up 10 down 5m multiplier 1.5 max 1h delay: up 10 down 5m multiplier 1.5 max 1h
info: average number of sent SYN cookies due to the full TCP SYN queue over the last minute summary: System TCP SYN queue cookies
info: Average number of sent SYN cookies due to the full TCP SYN queue over the last minute
to: silent to: silent

2
health/health.d/tcp_mem.conf
View file

@ -19,6 +19,6 @@ component: Network
warn: ${mem} > (($status >= $WARNING ) ? ( ${tcp_mem_pressure} * 0.8 ) : ( ${tcp_mem_pressure} )) warn: ${mem} > (($status >= $WARNING ) ? ( ${tcp_mem_pressure} * 0.8 ) : ( ${tcp_mem_pressure} ))
crit: ${mem} > (($status == $CRITICAL ) ? ( ${tcp_mem_pressure} ) : ( ${tcp_mem_high} * 0.9 )) crit: ${mem} > (($status == $CRITICAL ) ? ( ${tcp_mem_pressure} ) : ( ${tcp_mem_high} * 0.9 ))
delay: up 0 down 5m multiplier 1.5 max 1h delay: up 0 down 5m multiplier 1.5 max 1h
summary: TCP memory utilization summary: System TCP memory utilization
info: TCP memory utilization info: TCP memory utilization
to: silent to: silent

3
health/health.d/tcp_orphans.conf
View file

@ -20,5 +20,6 @@ component: Network
warn: $this > (($status >= $WARNING ) ? ( 20 ) : ( 25 )) warn: $this > (($status >= $WARNING ) ? ( 20 ) : ( 25 ))
crit: $this > (($status == $CRITICAL) ? ( 25 ) : ( 50 )) crit: $this > (($status == $CRITICAL) ? ( 25 ) : ( 50 ))
delay: up 0 down 5m multiplier 1.5 max 1h delay: up 0 down 5m multiplier 1.5 max 1h
info: orphan IPv4 TCP sockets utilization summary: System TCP orphan sockets utilization
info: Orphan IPv4 TCP sockets utilization
to: silent to: silent

4
health/health.d/tcp_resets.conf
View file

@ -29,7 +29,8 @@ component: Network
warn: $netdata.uptime.uptime > (1 * 60) AND $this > ((($1m_ip_tcp_resets_sent < 5)?(5):($1m_ip_tcp_resets_sent)) * (($status >= $WARNING) ? (1) : (10))) warn: $netdata.uptime.uptime > (1 * 60) AND $this > ((($1m_ip_tcp_resets_sent < 5)?(5):($1m_ip_tcp_resets_sent)) * (($status >= $WARNING) ? (1) : (10)))
delay: up 20s down 60m multiplier 1.2 max 2h delay: up 20s down 60m multiplier 1.2 max 2h
options: no-clear-notification options: no-clear-notification
info: average number of sent TCP RESETS over the last 10 seconds. \ summary: System TCP outbound resets
info: Average number of sent TCP RESETS over the last 10 seconds. \
This can indicate a port scan, \ This can indicate a port scan, \
or that a service running on this host has crashed. \ or that a service running on this host has crashed. \
Netdata will not send a clear notification for this alarm. Netdata will not send a clear notification for this alarm.
@ -63,6 +64,7 @@ component: Network
warn: $netdata.uptime.uptime > (1 * 60) AND $this > ((($1m_ip_tcp_resets_received < 5)?(5):($1m_ip_tcp_resets_received)) * (($status >= $WARNING) ? (1) : (10))) warn: $netdata.uptime.uptime > (1 * 60) AND $this > ((($1m_ip_tcp_resets_received < 5)?(5):($1m_ip_tcp_resets_received)) * (($status >= $WARNING) ? (1) : (10)))
delay: up 20s down 60m multiplier 1.2 max 2h delay: up 20s down 60m multiplier 1.2 max 2h
options: no-clear-notification options: no-clear-notification
summary: System TCP inbound resets
info: average number of received TCP RESETS over the last 10 seconds. \ info: average number of received TCP RESETS over the last 10 seconds. \
This can be an indication that a service this host needs has crashed. \ This can be an indication that a service this host needs has crashed. \
Netdata will not send a clear notification for this alarm. Netdata will not send a clear notification for this alarm.

6
health/health.d/udp_errors.conf
View file

@ -15,7 +15,8 @@ component: Network
units: errors units: errors
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (10)) warn: $this > (($status >= $WARNING) ? (0) : (10))
info: average number of UDP receive buffer errors over the last minute summary: System UDP receive buffer errors
info: Average number of UDP receive buffer errors over the last minute
delay: up 1m down 60m multiplier 1.2 max 2h delay: up 1m down 60m multiplier 1.2 max 2h
to: silent to: silent
@ -33,6 +34,7 @@ component: Network
units: errors units: errors
every: 10s every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (10)) warn: $this > (($status >= $WARNING) ? (0) : (10))
info: average number of UDP send buffer errors over the last minute summary: System UDP send buffer errors
info: Average number of UDP send buffer errors over the last minute
delay: up 1m down 60m multiplier 1.2 max 2h delay: up 1m down 60m multiplier 1.2 max 2h
to: silent to: silent

6
health/health.d/unbound.conf
View file

@ -11,7 +11,8 @@ component: Unbound
every: 10s every: 10s
warn: $this > 5 warn: $this > 5
delay: up 10 down 5m multiplier 1.5 max 1h delay: up 10 down 5m multiplier 1.5 max 1h
info: number of overwritten queries in the request-list summary: Unbound overwritten queries
info: Number of overwritten queries in the request-list
to: sysadmin to: sysadmin
template: unbound_request_list_dropped template: unbound_request_list_dropped
@ -24,5 +25,6 @@ component: Unbound
every: 10s every: 10s
warn: $this > 0 warn: $this > 0
delay: up 10 down 5m multiplier 1.5 max 1h delay: up 10 down 5m multiplier 1.5 max 1h
info: number of dropped queries in the request-list summary: Unbound dropped queries
info: Number of dropped queries in the request-list
to: sysadmin to: sysadmin

15
health/health.d/vcsa.conf
View file

@ -16,6 +16,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA system status
info: VCSA overall system status is orange. One or more components are degraded. info: VCSA overall system status is orange. One or more components are degraded.
to: sysadmin to: sysadmin
@ -29,6 +30,7 @@ component: VMware vCenter
every: 10s every: 10s
crit: $this == 1 crit: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA system status
info: VCSA overall system status is red. One or more components are unavailable or will stop functioning soon. info: VCSA overall system status is red. One or more components are unavailable or will stop functioning soon.
to: sysadmin to: sysadmin
@ -49,6 +51,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA ApplMgmt service status
info: VCSA ApplMgmt component status is orange. It is degraded, and may have serious problems. info: VCSA ApplMgmt component status is orange. It is degraded, and may have serious problems.
to: silent to: silent
@ -62,6 +65,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA ApplMgmt service status
info: VCSA ApplMgmt component status is red. It is unavailable, or will stop functioning soon. info: VCSA ApplMgmt component status is red. It is unavailable, or will stop functioning soon.
to: sysadmin to: sysadmin
@ -75,6 +79,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Load status
info: VCSA Load component status is orange. It is degraded, and may have serious problems. info: VCSA Load component status is orange. It is degraded, and may have serious problems.
to: silent to: silent
@ -88,6 +93,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Load status
info: VCSA Load component status is red. It is unavailable, or will stop functioning soon. info: VCSA Load component status is red. It is unavailable, or will stop functioning soon.
to: sysadmin to: sysadmin
@ -101,6 +107,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Memory status
info: VCSA Memory component status is orange. It is degraded, and may have serious problems. info: VCSA Memory component status is orange. It is degraded, and may have serious problems.
to: silent to: silent
@ -114,6 +121,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Memory status
info: VCSA Memory component status is red. It is unavailable, or will stop functioning soon. info: VCSA Memory component status is red. It is unavailable, or will stop functioning soon.
to: sysadmin to: sysadmin
@ -127,6 +135,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Swap status
info: VCSA Swap component status is orange. It is degraded, and may have serious problems. info: VCSA Swap component status is orange. It is degraded, and may have serious problems.
to: silent to: silent
@ -140,6 +149,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Swap status
info: VCSA Swap component status is red. It is unavailable, or will stop functioning soon. info: VCSA Swap component status is red. It is unavailable, or will stop functioning soon.
to: sysadmin to: sysadmin
@ -153,6 +163,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Database status
info: VCSA Database Storage component status is orange. It is degraded, and may have serious problems. info: VCSA Database Storage component status is orange. It is degraded, and may have serious problems.
to: silent to: silent
@ -166,6 +177,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Database status
info: VCSA Database Storage component status is red. It is unavailable, or will stop functioning soon. info: VCSA Database Storage component status is red. It is unavailable, or will stop functioning soon.
to: sysadmin to: sysadmin
@ -179,6 +191,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Storage status
info: VCSA Storage component status is orange. It is degraded, and may have serious problems. info: VCSA Storage component status is orange. It is degraded, and may have serious problems.
to: silent to: silent
@ -192,6 +205,7 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA Storage status
info: VCSA Storage component status is red. It is unavailable, or will stop functioning soon. info: VCSA Storage component status is red. It is unavailable, or will stop functioning soon.
to: sysadmin to: sysadmin
@ -211,5 +225,6 @@ component: VMware vCenter
every: 10s every: 10s
warn: $this == 1 warn: $this == 1
delay: down 1m multiplier 1.5 max 1h delay: down 1m multiplier 1.5 max 1h
summary: VCSA software status
info: VCSA software packages security updates are available. info: VCSA software packages security updates are available.
to: silent to: silent

4
health/health.d/vsphere.conf
View file

@ -15,6 +15,7 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85)) warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95)) crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: vSphere CPU utilization for VM ${label:vm}
info: CPU utilization VM ${label:vm} host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter} info: CPU utilization VM ${label:vm} host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter}
to: silent to: silent
@ -30,6 +31,7 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: vSphere memory utilization for VM ${label:vm}
info: Memory utilization VM ${label:vm} host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter} info: Memory utilization VM ${label:vm} host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter}
to: silent to: silent
@ -47,6 +49,7 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85)) warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95)) crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: vSphere ESXi CPU utilization for host ${label:host}
info: CPU utilization ESXi host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter} info: CPU utilization ESXi host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter}
to: sysadmin to: sysadmin
@ -62,5 +65,6 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
summary: vSphere ESXi Ram utilization for host ${label:host}
info: Memory utilization ESXi host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter} info: Memory utilization ESXi host ${label:host} cluster ${label:cluster} datacenter ${label:datacenter}
to: sysadmin to: sysadmin

21
health/health.d/web_log.conf
View file

@ -30,7 +30,8 @@ component: Web log
every: 10s every: 10s
warn: ($web_log_1m_total_requests > 120) ? ($this > 1) : ( 0 ) warn: ($web_log_1m_total_requests > 120) ? ($this > 1) : ( 0 )
delay: up 1m down 5m multiplier 1.5 max 1h delay: up 1m down 5m multiplier 1.5 max 1h
info: percentage of unparsed log lines over the last minute summary: Web log unparsed
info: Percentage of unparsed log lines over the last minute
to: webmaster to: webmaster
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
@ -66,7 +67,8 @@ component: Web log
warn: ($web_log_1m_requests > 120) ? ($this < (($status >= $WARNING ) ? ( 95 ) : ( 85 )) ) : ( 0 ) warn: ($web_log_1m_requests > 120) ? ($this < (($status >= $WARNING ) ? ( 95 ) : ( 85 )) ) : ( 0 )
crit: ($web_log_1m_requests > 120) ? ($this < (($status == $CRITICAL) ? ( 85 ) : ( 75 )) ) : ( 0 ) crit: ($web_log_1m_requests > 120) ? ($this < (($status == $CRITICAL) ? ( 85 ) : ( 75 )) ) : ( 0 )
delay: up 2m down 15m multiplier 1.5 max 1h delay: up 2m down 15m multiplier 1.5 max 1h
info: ratio of successful HTTP requests over the last minute (1xx, 2xx, 304, 401) summary: Web log successful
info: Ratio of successful HTTP requests over the last minute (1xx, 2xx, 304, 401)
to: webmaster to: webmaster
template: web_log_1m_redirects template: web_log_1m_redirects
@ -80,7 +82,8 @@ component: Web log
every: 10s every: 10s
warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING ) ? ( 1 ) : ( 20 )) ) : ( 0 ) warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING ) ? ( 1 ) : ( 20 )) ) : ( 0 )
delay: up 2m down 15m multiplier 1.5 max 1h delay: up 2m down 15m multiplier 1.5 max 1h
info: ratio of redirection HTTP requests over the last minute (3xx except 304) summary: Web log redirects
info: Ratio of redirection HTTP requests over the last minute (3xx except 304)
to: webmaster to: webmaster
template: web_log_1m_bad_requests template: web_log_1m_bad_requests
@ -94,7 +97,8 @@ component: Web log
every: 10s every: 10s
warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING) ? ( 10 ) : ( 30 )) ) : ( 0 ) warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING) ? ( 10 ) : ( 30 )) ) : ( 0 )
delay: up 2m down 15m multiplier 1.5 max 1h delay: up 2m down 15m multiplier 1.5 max 1h
info: ratio of client error HTTP requests over the last minute (4xx except 401) summary: Web log bad requests
info: Ratio of client error HTTP requests over the last minute (4xx except 401)
to: webmaster to: webmaster
template: web_log_1m_internal_errors template: web_log_1m_internal_errors
@ -109,7 +113,8 @@ component: Web log
warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING) ? ( 1 ) : ( 2 )) ) : ( 0 ) warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING) ? ( 1 ) : ( 2 )) ) : ( 0 )
crit: ($web_log_1m_requests > 120) ? ($this > (($status == $CRITICAL) ? ( 2 ) : ( 5 )) ) : ( 0 ) crit: ($web_log_1m_requests > 120) ? ($this > (($status == $CRITICAL) ? ( 2 ) : ( 5 )) ) : ( 0 )
delay: up 2m down 15m multiplier 1.5 max 1h delay: up 2m down 15m multiplier 1.5 max 1h
info: ratio of server error HTTP requests over the last minute (5xx) summary: Web log server errors
info: Ratio of server error HTTP requests over the last minute (5xx)
to: webmaster to: webmaster
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
@ -145,7 +150,8 @@ component: Web log
warn: ($web_log_1m_requests > 120) ? ($this > $green && $this > ($web_log_10m_response_time * 2) ) : ( 0 ) warn: ($web_log_1m_requests > 120) ? ($this > $green && $this > ($web_log_10m_response_time * 2) ) : ( 0 )
crit: ($web_log_1m_requests > 120) ? ($this > $red && $this > ($web_log_10m_response_time * 4) ) : ( 0 ) crit: ($web_log_1m_requests > 120) ? ($this > $red && $this > ($web_log_10m_response_time * 4) ) : ( 0 )
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: average HTTP response time over the last 1 minute summary: Web log processing time
info: Average HTTP response time over the last 1 minute
options: no-clear-notification options: no-clear-notification
to: webmaster to: webmaster
@ -192,7 +198,8 @@ component: Web log
crit: ($web_log_5m_successful_old > 120) ? ($this > 400 OR $this < 25) : (0) crit: ($web_log_5m_successful_old > 120) ? ($this > 400 OR $this < 25) : (0)
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
options: no-clear-notification options: no-clear-notification
info: ratio of successful HTTP requests over over the last 5 minutes, \ summary: Web log 5 minutes requests ratio
info: Ratio of successful HTTP requests over over the last 5 minutes, \
compared with the previous 5 minutes \ compared with the previous 5 minutes \
(clear notification for this alarm will not be sent) (clear notification for this alarm will not be sent)
to: webmaster to: webmaster

3
health/health.d/whoisquery.conf
View file

@ -9,5 +9,6 @@ component: WHOIS
every: 60s every: 60s
warn: $this < $days_until_expiration_warning*24*60*60 warn: $this < $days_until_expiration_warning*24*60*60
crit: $this < $days_until_expiration_critical*24*60*60 crit: $this < $days_until_expiration_critical*24*60*60
info: time until the domain name registration expires summary: Whois expiration time for domain ${label:domain}
info: Time until the domain name registration for ${label:domain} expires
to: webmaster to: webmaster

21
health/health.d/windows.conf
View file

@ -14,7 +14,8 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85)) warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95)) crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: average CPU utilization over the last 10 minutes summary: CPU utilization
info: Average CPU utilization over the last 10 minutes
to: silent to: silent
@ -33,7 +34,8 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: memory utilization summary: Ram utilization
info: Memory utilization
to: sysadmin to: sysadmin
@ -51,7 +53,8 @@ component: Network
every: 1m every: 1m
warn: $this >= 5 warn: $this >= 5
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
info: number of inbound discarded packets for the network interface in the last 10 minutes summary: Inbound network packets discarded
info: Number of inbound discarded packets for the network interface in the last 10 minutes
to: silent to: silent
template: windows_outbound_packets_discarded template: windows_outbound_packets_discarded
@ -66,7 +69,8 @@ component: Network
every: 1m every: 1m
warn: $this >= 5 warn: $this >= 5
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
info: number of outbound discarded packets for the network interface in the last 10 minutes summary: Outbound network packets discarded
info: Number of outbound discarded packets for the network interface in the last 10 minutes
to: silent to: silent
template: windows_inbound_packets_errors template: windows_inbound_packets_errors
@ -81,7 +85,8 @@ component: Network
every: 1m every: 1m
warn: $this >= 5 warn: $this >= 5
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
info: number of inbound errors for the network interface in the last 10 minutes summary: Inbound network errors
info: Number of inbound errors for the network interface in the last 10 minutes
to: silent to: silent
template: windows_outbound_packets_errors template: windows_outbound_packets_errors
@ -96,7 +101,8 @@ component: Network
every: 1m every: 1m
warn: $this >= 5 warn: $this >= 5
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
info: number of outbound errors for the network interface in the last 10 minutes summary: Outbound network errors
info: Number of outbound errors for the network interface in the last 10 minutes
to: silent to: silent
@ -115,5 +121,6 @@ component: Disk
warn: $this > (($status >= $WARNING) ? (80) : (90)) warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98)) crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h delay: down 15m multiplier 1.5 max 1h
info: disk space utilization summary: Disk space usage
info: Disk space utilization
to: sysadmin to: sysadmin

6
health/health.d/x509check.conf
View file

@ -9,7 +9,8 @@ component: x509 certificates
every: 60s every: 60s
warn: $this < $days_until_expiration_warning*24*60*60 warn: $this < $days_until_expiration_warning*24*60*60
crit: $this < $days_until_expiration_critical*24*60*60 crit: $this < $days_until_expiration_critical*24*60*60
info: time until x509 certificate expires summary: x509 certificate expiration for ${label:source}
info: Time until x509 certificate expires for ${label:source}
to: webmaster to: webmaster
template: x509check_revocation_status template: x509check_revocation_status
@ -20,5 +21,6 @@ component: x509 certificates
calc: $revoked calc: $revoked
every: 60s every: 60s
crit: $this != nan AND $this != 0 crit: $this != nan AND $this != 0
info: x509 certificate revocation status (0: revoked, 1: valid) summary: x509 certificate revocation status for ${label:source}
info: x509 certificate revocation status (0: revoked, 1: valid) for ${label:source}
to: webmaster to: webmaster

2
health/health.d/zfs.conf
View file

@ -9,7 +9,7 @@ component: File system
every: 1m every: 1m
warn: $this > 0 warn: $this > 0
delay: down 1h multiplier 1.5 max 2h delay: down 1h multiplier 1.5 max 2h
summary: ZFS memory throttle summary: ZFS ARC growth throttling
info: number of times ZFS had to limit the ARC growth in the last 10 minutes info: number of times ZFS had to limit the ARC growth in the last 10 minutes
to: silent to: silent