From c317e4d380413109708a8b86b93e16514f8148bc Mon Sep 17 00:00:00 2001
From: Emmanuel Vasilakis <mrzammler@mm.st>
Date: Fri, 6 Oct 2023 00:57:24 +0300
Subject: [PATCH] Add summary to alerts configurations (#16129)
* add to web log alerts
* add more
* more adds
* more adds
* more
* more
* more
* more
* more
* more
* more
* more
* updates
---------
Co-authored-by: ilyam8 <ilya@netdata.cloud>
---
health/health.d/adaptec_raid.conf | 6 +-
health/health.d/apcupsd.conf | 9 ++-
health/health.d/bcache.conf | 6 +-
health/health.d/beanstalkd.conf | 3 +-
health/health.d/bind_rndc.conf | 1 +
health/health.d/boinc.conf | 12 ++--
health/health.d/btrfs.conf | 4 +-
health/health.d/ceph.conf | 3 +-
health/health.d/cgroups.conf | 85 ++-------------------------
health/health.d/cockroachdb.conf | 15 +++--
health/health.d/consul.conf | 32 ++++++----
health/health.d/cpu.conf | 8 +--
health/health.d/dbengine.conf | 10 +++-
health/health.d/disks.conf | 4 +-
health/health.d/dns_query.conf | 1 +
health/health.d/dnsmasq_dhcp.conf | 3 +-
health/health.d/elasticsearch.conf | 15 +++--
health/health.d/entropy.conf | 3 +-
health/health.d/exporting.conf | 6 +-
health/health.d/file_descriptors.conf | 6 +-
health/health.d/gearman.conf | 3 +-
health/health.d/go.d.plugin.conf | 3 +-
health/health.d/haproxy.conf | 6 +-
health/health.d/hdfs.conf | 5 ++
health/health.d/httpcheck.conf | 2 +-
health/health.d/ioping.conf | 3 +-
health/health.d/ipfs.conf | 1 +
health/health.d/ipmi.conf | 2 +-
health/health.d/kubelet.conf | 18 ++++--
health/health.d/load.conf | 6 +-
health/health.d/mdstat.conf | 6 +-
health/health.d/megacli.conf | 15 +++--
health/health.d/memcached.conf | 8 ++-
health/health.d/memory.conf | 11 +++-
health/health.d/ml.conf | 3 +-
health/health.d/mysql.conf | 33 +++++++----
health/health.d/net.conf | 20 +++----
health/health.d/netfilter.conf | 3 +-
health/health.d/nut.conf | 8 +--
health/health.d/pihole.conf | 4 +-
health/health.d/plugin.conf | 1 +
health/health.d/portcheck.conf | 7 ++-
health/health.d/postgres.conf | 16 ++---
health/health.d/processes.conf | 3 +-
health/health.d/python.d.plugin.conf | 3 +-
health/health.d/ram.conf | 10 ++--
health/health.d/retroshare.conf | 3 +-
health/health.d/riakkv.conf | 15 +++--
health/health.d/scaleio.conf | 4 +-
health/health.d/softnet.conf | 9 ++-
health/health.d/swap.conf | 4 +-
health/health.d/synchronization.conf | 3 +-
health/health.d/systemdunits.conf | 10 ++++
health/health.d/tcp_conn.conf | 1 +
health/health.d/tcp_listen.conf | 12 ++--
health/health.d/tcp_mem.conf | 2 +-
health/health.d/tcp_orphans.conf | 3 +-
health/health.d/tcp_resets.conf | 4 +-
health/health.d/udp_errors.conf | 6 +-
health/health.d/unbound.conf | 6 +-
health/health.d/vcsa.conf | 15 +++++
health/health.d/vsphere.conf | 4 ++
health/health.d/web_log.conf | 21 ++++---
health/health.d/whoisquery.conf | 3 +-
health/health.d/windows.conf | 21 ++++---
health/health.d/x509check.conf | 6 +-
health/health.d/zfs.conf | 2 +-
67 files changed, 339 insertions(+), 247 deletions(-)
diff --git a/health/health.d/adaptec_raid.conf b/health/health.d/adaptec_raid.conf
index 1d823adddd..1f18404919 100644
--- a/health/health.d/adaptec_raid.conf
+++ b/health/health.d/adaptec_raid.conf
@@ -11,7 +11,8 @@ component: RAID
every: 10s
crit: $this > 0
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
# physical device state check
@@ -26,5 +27,6 @@ component: RAID
every: 10s
crit: $this > 0
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
diff --git a/health/health.d/apcupsd.conf b/health/health.d/apcupsd.conf
index 7a0afcd18a..fc8f2cd0f7 100644
--- a/health/health.d/apcupsd.conf
+++ b/health/health.d/apcupsd.conf
@@ -12,7 +12,8 @@ component: UPS
every: 1m
warn: $this > (($status >= $WARNING) ? (70) : (80))
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
# Discussion in https://github.com/netdata/netdata/pull/3928:
@@ -30,7 +31,8 @@ component: UPS
warn: $this < 100
crit: $this < 40
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
template: apcupsd_last_collected_secs
@@ -43,5 +45,6 @@ component: UPS device
units: seconds ago
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
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
diff --git a/health/health.d/bcache.conf b/health/health.d/bcache.conf
index 8492bb6c7d..4461734289 100644
--- a/health/health.d/bcache.conf
+++ b/health/health.d/bcache.conf
@@ -9,7 +9,8 @@ component: Disk
every: 1m
warn: $this > 0
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 \
(when this occurs the data is reread from the backing device)
to: silent
@@ -24,6 +25,7 @@ component: Disk
every: 1m
warn: $this > 75
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)
to: silent
diff --git a/health/health.d/beanstalkd.conf b/health/health.d/beanstalkd.conf
index 4ee8bc0bd6..0d37f28e0d 100644
--- a/health/health.d/beanstalkd.conf
+++ b/health/health.d/beanstalkd.conf
@@ -10,7 +10,8 @@ component: Beanstalk
every: 10s
warn: $this > 3
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. \
Presence of buried jobs in a tube does not affect new jobs.
to: sysadmin
diff --git a/health/health.d/bind_rndc.conf b/health/health.d/bind_rndc.conf
index b3e75a239c..b1c271df9a 100644
--- a/health/health.d/bind_rndc.conf
+++ b/health/health.d/bind_rndc.conf
@@ -7,5 +7,6 @@ component: BIND
every: 60
calc: $stats_size
warn: $this > 512
+ summary: BIND statistics file size
info: BIND statistics-file size
to: sysadmin
diff --git a/health/health.d/boinc.conf b/health/health.d/boinc.conf
index b7dcbe3167..092a568450 100644
--- a/health/health.d/boinc.conf
+++ b/health/health.d/boinc.conf
@@ -13,7 +13,8 @@ component: BOINC
every: 1m
warn: $this > 0
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
# Warn on lots of upload errors
@@ -29,7 +30,8 @@ component: BOINC
every: 1m
warn: $this > 0
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
# Warn on the task queue being empty
@@ -45,7 +47,8 @@ component: BOINC
every: 1m
warn: $this < 1
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
# Warn on no active tasks with a non-empty queue
@@ -62,5 +65,6 @@ component: BOINC
every: 1m
warn: $this < 1
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
diff --git a/health/health.d/btrfs.conf b/health/health.d/btrfs.conf
index 2cdefd37d3..1557a59410 100644
--- a/health/health.d/btrfs.conf
+++ b/health/health.d/btrfs.conf
@@ -11,7 +11,7 @@ component: File system
every: 10s
warn: $this > (($status == $CRITICAL) ? (95) : (98))
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
to: silent
@@ -28,7 +28,7 @@ component: File system
warn: $this > (($status >= $WARNING) ? (90) : (95)) && $btrfs_allocated > 98
crit: $this > (($status == $CRITICAL) ? (95) : (98)) && $btrfs_allocated > 98
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
to: sysadmin
diff --git a/health/health.d/ceph.conf b/health/health.d/ceph.conf
index 1f9da25c75..44d3513381 100644
--- a/health/health.d/ceph.conf
+++ b/health/health.d/ceph.conf
@@ -11,5 +11,6 @@ component: Ceph
warn: $this > (($status >= $WARNING ) ? (85) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
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
diff --git a/health/health.d/cgroups.conf b/health/health.d/cgroups.conf
index 5cfc5728ff..9c55633efb 100644
--- a/health/health.d/cgroups.conf
+++ b/health/health.d/cgroups.conf
@@ -13,8 +13,8 @@ component: CPU
every: 1m
warn: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h
- summary: Cgroup CPU utilization
- info: Average cgroup CPU utilization over the last 10 minutes
+ summary: Cgroup ${label:cgroup_name} CPU utilization
+ info: Cgroup ${label:cgroup_name} average CPU utilization over the last 10 minutes
to: silent
template: cgroup_ram_in_use
@@ -30,47 +30,10 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h
- summary: Cgroup ram utilization
- info: Cgroup memory utilization
+ summary: Cgroup ${label:cgroup_name} memory utilization
+ info: Cgroup ${label:cgroup_name} memory utilization
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--------------------------------------------
template: k8s_cgroup_10min_cpu_usage
@@ -85,7 +48,7 @@ component: CPU
every: 1m
warn: $this > (($status >= $WARNING) ? (75) : (85))
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}, \
average CPU utilization over the last 10 minutes
to: silent
@@ -103,43 +66,7 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
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}, \
memory utilization
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
diff --git a/health/health.d/cockroachdb.conf b/health/health.d/cockroachdb.conf
index 09e4f9d408..60f1783540 100644
--- a/health/health.d/cockroachdb.conf
+++ b/health/health.d/cockroachdb.conf
@@ -12,7 +12,8 @@ component: CockroachDB
warn: $this > (($status >= $WARNING) ? (80) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 15m multiplier 1.5 max 1h
- info: storage capacity utilization
+ summary: CockroachDB storage space utilization
+ info: Storage capacity utilization
to: dba
template: cockroachdb_used_usable_storage_capacity
@@ -26,7 +27,8 @@ component: CockroachDB
warn: $this > (($status >= $WARNING) ? (80) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95))
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
# Replication
@@ -41,7 +43,8 @@ component: CockroachDB
every: 10s
warn: $this > 0
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
template: cockroachdb_underreplicated_ranges
@@ -54,7 +57,8 @@ component: CockroachDB
every: 10s
warn: $this > 0
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
# FD
@@ -69,5 +73,6 @@ component: CockroachDB
every: 10s
warn: $this > 80
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
diff --git a/health/health.d/consul.conf b/health/health.d/consul.conf
index 7edca65631..8b414a26df 100644
--- a/health/health.d/consul.conf
+++ b/health/health.d/consul.conf
@@ -10,6 +10,7 @@ component: Consul
units: seconds
warn: $this < 14*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}
to: sysadmin
@@ -23,7 +24,8 @@ component: Consul
units: status
warn: $this == 1
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
template: consul_autopilot_server_health_status
@@ -36,7 +38,8 @@ component: Consul
units: status
warn: $this == 1
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
template: consul_raft_leader_last_contact_time
@@ -50,7 +53,8 @@ component: Consul
warn: $this > (($status >= $WARNING) ? (150) : (200))
crit: $this > (($status == $CRITICAL) ? (200) : (500))
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
template: consul_raft_leadership_transitions
@@ -63,7 +67,8 @@ component: Consul
units: transitions
warn: $this > 0
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
template: consul_raft_thread_main_saturation
@@ -76,7 +81,8 @@ component: Consul
units: percentage
warn: $this > (($status >= $WARNING) ? (40) : (50))
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
template: consul_raft_thread_fsm_saturation
@@ -89,7 +95,8 @@ component: Consul
units: milliseconds
warn: $this > (($status >= $WARNING) ? (40) : (50))
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
template: consul_client_rpc_requests_exceeded
@@ -102,7 +109,8 @@ component: Consul
units: requests
warn: $this > (($status >= $WARNING) ? (0) : (5))
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
template: consul_client_rpc_requests_failed
@@ -115,6 +123,7 @@ component: Consul
units: requests
warn: $this > (($status >= $WARNING) ? (0) : (5))
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}
to: sysadmin
@@ -128,7 +137,8 @@ component: Consul
units: status
warn: $this != nan AND $this != 0
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
template: consul_service_health_check_status
@@ -141,7 +151,8 @@ component: Consul
units: status
warn: $this == 1
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
template: consul_gc_pause_time
@@ -155,5 +166,6 @@ component: Consul
warn: $this > (($status >= $WARNING) ? (1) : (2))
crit: $this > (($status >= $WARNING) ? (2) : (5))
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
diff --git a/health/health.d/cpu.conf b/health/health.d/cpu.conf
index bbf6394d75..0b007d6b4b 100644
--- a/health/health.d/cpu.conf
+++ b/health/health.d/cpu.conf
@@ -14,7 +14,7 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95))
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)
to: silent
@@ -30,7 +30,7 @@ component: CPU
every: 1m
warn: $this > (($status >= $WARNING) ? (20) : (40))
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
to: silent
@@ -46,7 +46,7 @@ component: CPU
every: 5m
warn: $this > (($status >= $WARNING) ? (5) : (10))
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
to: silent
@@ -64,6 +64,6 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95))
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)
to: silent
diff --git a/health/health.d/dbengine.conf b/health/health.d/dbengine.conf
index 65c41b8462..0a70d2e8f9 100644
--- a/health/health.d/dbengine.conf
+++ b/health/health.d/dbengine.conf
@@ -13,7 +13,8 @@ component: DB engine
every: 10s
crit: $this > 0
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
alarm: 10min_dbengine_global_io_errors
@@ -28,7 +29,8 @@ component: DB engine
every: 10s
crit: $this > 0
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
alarm: 10min_dbengine_global_flushing_warnings
@@ -43,6 +45,7 @@ component: DB engine
every: 10s
warn: $this > 0
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. \
Metric data are at risk of not being stored in the database. To remedy, reduce disk load or use faster disks.
to: sysadmin
@@ -59,6 +62,7 @@ component: DB engine
every: 10s
crit: $this != 0
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.
to: sysadmin
diff --git a/health/health.d/disks.conf b/health/health.d/disks.conf
index 9b1e72e78f..2e417fd4a3 100644
--- a/health/health.d/disks.conf
+++ b/health/health.d/disks.conf
@@ -81,7 +81,7 @@ template: out_of_disk_space_time
warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8))
crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2))
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
to: silent
@@ -121,7 +121,7 @@ template: out_of_disk_inodes_time
warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8))
crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2))
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
to: silent
diff --git a/health/health.d/dns_query.conf b/health/health.d/dns_query.conf
index bf9397d858..756c6a1b64 100644
--- a/health/health.d/dns_query.conf
+++ b/health/health.d/dns_query.conf
@@ -10,5 +10,6 @@ component: DNS
every: 10s
warn: $this != nan && $this != 1
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
to: sysadmin
diff --git a/health/health.d/dnsmasq_dhcp.conf b/health/health.d/dnsmasq_dhcp.conf
index 81d37df64d..f6ef01940c 100644
--- a/health/health.d/dnsmasq_dhcp.conf
+++ b/health/health.d/dnsmasq_dhcp.conf
@@ -10,5 +10,6 @@ component: Dnsmasq
calc: $used
warn: $this > ( ($status >= $WARNING ) ? ( 80 ) : ( 90 ) )
delay: down 5m
- info: DHCP range utilization
+ summary: Dnsmasq DHCP range ${label:dhcp_range} utilization
+ info: DHCP range ${label:dhcp_range} utilization
to: sysadmin
diff --git a/health/health.d/elasticsearch.conf b/health/health.d/elasticsearch.conf
index 29f1e9b272..600840c589 100644
--- a/health/health.d/elasticsearch.conf
+++ b/health/health.d/elasticsearch.conf
@@ -12,7 +12,8 @@ component: Elasticsearch
units: status
crit: $this == 1
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
# the idea of '-10m' is to handle yellow status after node restart,
@@ -27,7 +28,8 @@ component: Elasticsearch
units: status
warn: $this == 1
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
template: elasticsearch_node_index_health_red
@@ -40,7 +42,8 @@ component: Elasticsearch
units: status
warn: $this == 1
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
# 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
warn: $this > (($status >= $WARNING) ? (20 * 1000) : (30 * 1000))
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
template: elasticsearch_node_indices_search_time_fetch
@@ -69,5 +73,6 @@ component: Elasticsearch
warn: $this > (($status >= $WARNING) ? (3 * 1000) : (5 * 1000))
crit: $this > (($status == $CRITICAL) ? (5 * 1000) : (30 * 1000))
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
diff --git a/health/health.d/entropy.conf b/health/health.d/entropy.conf
index 13b0fcde4d..be8b1fe4fd 100644
--- a/health/health.d/entropy.conf
+++ b/health/health.d/entropy.conf
@@ -15,5 +15,6 @@ component: Cryptography
every: 5m
warn: $this < (($status >= $WARNING) ? (200) : (100))
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
diff --git a/health/health.d/exporting.conf b/health/health.d/exporting.conf
index f1030a3173..37d4fd6489 100644
--- a/health/health.d/exporting.conf
+++ b/health/health.d/exporting.conf
@@ -10,7 +10,8 @@ component: Exporting engine
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
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
template: exporting_metrics_sent
@@ -23,5 +24,6 @@ component: Exporting engine
every: 10s
warn: $this != 100
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
diff --git a/health/health.d/file_descriptors.conf b/health/health.d/file_descriptors.conf
index 6700eeeef1..20a592d6be 100644
--- a/health/health.d/file_descriptors.conf
+++ b/health/health.d/file_descriptors.conf
@@ -11,12 +11,12 @@
every: 1m
crit: $this > 90
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
to: sysadmin
template: apps_group_file_descriptors_utilization
- on: apps.fd_limit
+ on: app.fds_open_limit
class: Utilization
type: System
component: Process
@@ -28,6 +28,6 @@ component: Process
every: 10s
warn: $this > (($status >= $WARNING) ? (85) : (95))
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
to: sysadmin
diff --git a/health/health.d/gearman.conf b/health/health.d/gearman.conf
index 580d114f82..78e1165d1e 100644
--- a/health/health.d/gearman.conf
+++ b/health/health.d/gearman.conf
@@ -9,5 +9,6 @@ component: Gearman
every: 10s
warn: $this > 30000
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
diff --git a/health/health.d/go.d.plugin.conf b/health/health.d/go.d.plugin.conf
index cd87fe0e7f..7796a1bc8f 100644
--- a/health/health.d/go.d.plugin.conf
+++ b/health/health.d/go.d.plugin.conf
@@ -13,5 +13,6 @@ component: go.d.plugin
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
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
diff --git a/health/health.d/haproxy.conf b/health/health.d/haproxy.conf
index a0ab52bca8..66a488fa49 100644
--- a/health/health.d/haproxy.conf
+++ b/health/health.d/haproxy.conf
@@ -7,7 +7,8 @@ component: HAProxy
every: 10s
lookup: average -10s
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
template: haproxy_backend_status
@@ -19,5 +20,6 @@ component: HAProxy
every: 10s
lookup: average -10s
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
diff --git a/health/health.d/hdfs.conf b/health/health.d/hdfs.conf
index ca8df31b92..566e815aa6 100644
--- a/health/health.d/hdfs.conf
+++ b/health/health.d/hdfs.conf
@@ -12,6 +12,7 @@ component: HDFS
warn: $this > (($status >= $WARNING) ? (70) : (80))
crit: $this > (($status == $CRITICAL) ? (80) : (98))
delay: down 15m multiplier 1.5 max 1h
+ summary: HDFS datanodes space utilization
info: summary datanodes space capacity utilization
to: sysadmin
@@ -28,6 +29,7 @@ component: HDFS
every: 10s
warn: $this > 0
delay: down 15m multiplier 1.5 max 1h
+ summary: HDFS missing blocks
info: number of missing blocks
to: sysadmin
@@ -42,6 +44,7 @@ component: HDFS
every: 10s
warn: $this > 0
delay: down 15m multiplier 1.5 max 1h
+ summary: HDFS stale datanodes
info: number of datanodes marked stale due to delayed heartbeat
to: sysadmin
@@ -56,6 +59,7 @@ component: HDFS
every: 10s
crit: $this > 0
delay: down 15m multiplier 1.5 max 1h
+ summary: HDFS dead datanodes
info: number of datanodes which are currently dead
to: sysadmin
@@ -72,5 +76,6 @@ component: HDFS
every: 10s
warn: $this > 0
delay: down 15m multiplier 1.5 max 1h
+ summary: HDFS failed volumes
info: number of failed volumes
to: sysadmin
diff --git a/health/health.d/httpcheck.conf b/health/health.d/httpcheck.conf
index df70a64506..da5dec797a 100644
--- a/health/health.d/httpcheck.conf
+++ b/health/health.d/httpcheck.conf
@@ -9,7 +9,7 @@ component: HTTP endpoint
calc: ($this < 75) ? (0) : ($this)
every: 5s
units: up/down
- info: HTTP endpoint ${label:url} liveness status
+ info: HTTP check endpoint ${label:url} liveness status
to: silent
template: httpcheck_web_service_bad_content
diff --git a/health/health.d/ioping.conf b/health/health.d/ioping.conf
index 5fd785b849..6d832bf00c 100644
--- a/health/health.d/ioping.conf
+++ b/health/health.d/ioping.conf
@@ -9,5 +9,6 @@ component: Disk
green: 10000
warn: $this > $green
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
diff --git a/health/health.d/ipfs.conf b/health/health.d/ipfs.conf
index a514ddfd03..4dfee3c7f1 100644
--- a/health/health.d/ipfs.conf
+++ b/health/health.d/ipfs.conf
@@ -10,5 +10,6 @@ component: IPFS
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h
+ summary: IPFS datastore utilization
info: IPFS datastore utilization
to: sysadmin
diff --git a/health/health.d/ipmi.conf b/health/health.d/ipmi.conf
index e8b3c153f7..942dc070b6 100644
--- a/health/health.d/ipmi.conf
+++ b/health/health.d/ipmi.conf
@@ -23,6 +23,6 @@ component: IPMI
every: 10s
warn: $this > 0
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)
to: silent
diff --git a/health/health.d/kubelet.conf b/health/health.d/kubelet.conf
index 428b6ee917..8adf5f7d47 100644
--- a/health/health.d/kubelet.conf
+++ b/health/health.d/kubelet.conf
@@ -14,7 +14,8 @@ component: Kubelet
every: 10s
warn: $this == 1
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
# Failed Token() requests to the alternate token source
@@ -29,7 +30,8 @@ component: Kubelet
every: 10s
warn: $this > 0
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
# Docker and runtime operation errors
@@ -44,7 +46,8 @@ component: Kubelet
every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (20))
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
# -----------------------------------------------------------------------------
@@ -84,7 +87,8 @@ component: Kubelet
warn: $this > (($status >= $WARNING)?(100):(200))
crit: $this > (($status >= $WARNING)?(200):(400))
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)
to: sysadmin
@@ -112,7 +116,8 @@ component: Kubelet
warn: $this > (($status >= $WARNING)?(200):(400))
crit: $this > (($status >= $WARNING)?(400):(800))
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)
to: sysadmin
@@ -140,6 +145,7 @@ component: Kubelet
warn: $this > (($status >= $WARNING)?(400):(800))
crit: $this > (($status >= $WARNING)?(800):(1200))
delay: down 1m multiplier 1.5 max 2h
- info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
+ summary: Kubelet relisting latency (quantile 0.99)
+ info: Ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
compared to the last minute (quantile 0.99)
to: sysadmin
diff --git a/health/health.d/load.conf b/health/health.d/load.conf
index 492a2be2f2..fd8bf9396b 100644
--- a/health/health.d/load.conf
+++ b/health/health.d/load.conf
@@ -33,7 +33,7 @@ component: Load
every: 1m
warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 175 : 200)
delay: down 15m multiplier 1.5 max 1h
- summary: Load average (15 minutes)
+ summary: Host load average (15 minutes)
info: System load average for the past 15 minutes
to: silent
@@ -50,7 +50,7 @@ component: Load
every: 1m
warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 350 : 400)
delay: down 15m multiplier 1.5 max 1h
- summary: Load average (5 minutes)
+ summary: System load average (5 minutes)
info: System load average for the past 5 minutes
to: silent
@@ -67,6 +67,6 @@ component: Load
every: 1m
warn: ($this * 100 / $load_cpu_number) > (($status >= $WARNING) ? 700 : 800)
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
to: silent
diff --git a/health/health.d/mdstat.conf b/health/health.d/mdstat.conf
index 11d14fe019..90f97d851b 100644
--- a/health/health.d/mdstat.conf
+++ b/health/health.d/mdstat.conf
@@ -8,7 +8,7 @@ component: RAID
every: 10s
calc: $down
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. \
Any number > 0 indicates that the array is degraded.
to: sysadmin
@@ -24,7 +24,7 @@ chart labels: raid_level=!raid1 !raid10 *
every: 60s
warn: $this > 1024
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
to: silent
@@ -38,6 +38,6 @@ component: RAID
every: 10s
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $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
to: sysadmin
diff --git a/health/health.d/megacli.conf b/health/health.d/megacli.conf
index 9fbcfdb92d..118997a590 100644
--- a/health/health.d/megacli.conf
+++ b/health/health.d/megacli.conf
@@ -11,7 +11,8 @@ component: RAID
every: 10s
crit: $this > 0
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
## Physical Disks
@@ -26,7 +27,8 @@ component: RAID
every: 10s
warn: $this > 0
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
template: megacli_pd_media_errors
@@ -39,7 +41,8 @@ component: RAID
every: 10s
warn: $this > 0
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
## Battery Backup Units (BBU)
@@ -54,7 +57,8 @@ component: RAID
every: 10s
warn: $this <= (($status >= $WARNING) ? (85) : (80))
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
template: megacli_bbu_cycle_count
@@ -67,5 +71,6 @@ component: RAID
every: 10s
warn: $this >= 100
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
diff --git a/health/health.d/memcached.conf b/health/health.d/memcached.conf
index 2a2fe4b82b..77ca0afa93 100644
--- a/health/health.d/memcached.conf
+++ b/health/health.d/memcached.conf
@@ -12,7 +12,8 @@ component: Memcached
warn: $this > (($status >= $WARNING) ? (70) : (80))
crit: $this > (($status == $CRITICAL) ? (80) : (90))
delay: up 0 down 15m multiplier 1.5 max 1h
- info: cache memory utilization
+ summary: Memcached memory utilization
+ info: Cache memory utilization
to: dba
@@ -27,7 +28,7 @@ component: Memcached
calc: ($this - $available) / (($now - $after) / 3600)
units: KB/hour
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
@@ -43,6 +44,7 @@ component: Memcached
warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8))
crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2))
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
to: dba
diff --git a/health/health.d/memory.conf b/health/health.d/memory.conf
index 8badf09c4b..5ab3d2d922 100644
--- a/health/health.d/memory.conf
+++ b/health/health.d/memory.conf
@@ -12,7 +12,8 @@ component: Memory
every: 10s
warn: $this > 0
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
## ECC Controller
@@ -29,7 +30,8 @@ component: Memory
every: 1m
warn: $this > 0
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
template: ecc_memory_mc_uncorrectable
@@ -44,7 +46,8 @@ component: Memory
every: 1m
crit: $this > 0
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
## ECC DIMM
@@ -61,6 +64,7 @@ component: Memory
every: 1m
warn: $this > 0
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
to: sysadmin
@@ -76,5 +80,6 @@ component: Memory
every: 1m
crit: $this > 0
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
to: sysadmin
diff --git a/health/health.d/ml.conf b/health/health.d/ml.conf
index 94d6303ed8..aef9b0368f 100644
--- a/health/health.d/ml.conf
+++ b/health/health.d/ml.conf
@@ -20,7 +20,8 @@ component: ML
units: %
every: 30s
warn: $this > 1
- info: rolling 1min node level anomaly rate
+ summary: ML node anomaly rate
+ info: Rolling 1min node level anomaly rate
to: silent
# alert per dimension example
diff --git a/health/health.d/mysql.conf b/health/health.d/mysql.conf
index 3941c71cc7..572560b4ec 100644
--- a/health/health.d/mysql.conf
+++ b/health/health.d/mysql.conf
@@ -12,7 +12,8 @@ component: MySQL
warn: $this > (($status >= $WARNING) ? (5) : (10))
crit: $this > (($status == $CRITICAL) ? (10) : (20))
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
@@ -27,7 +28,8 @@ component: MySQL
lookup: sum -10s absolute of immediate
units: immediate locks
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
template: mysql_10s_table_locks_waited
@@ -38,7 +40,8 @@ component: MySQL
lookup: sum -10s absolute of waited
units: waited locks
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
template: mysql_10s_waited_locks_ratio
@@ -52,7 +55,8 @@ component: MySQL
warn: $this > (($status >= $WARNING) ? (10) : (25))
crit: $this > (($status == $CRITICAL) ? (25) : (50))
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
@@ -70,7 +74,8 @@ component: MySQL
warn: $this > (($status >= $WARNING) ? (60) : (70))
crit: $this > (($status == $CRITICAL) ? (80) : (90))
delay: down 15m multiplier 1.5 max 1h
- info: client connections utilization
+ summary: MySQL connections utilization
+ info: Client connections utilization
to: dba
@@ -87,7 +92,8 @@ component: MySQL
every: 10s
crit: $this == 0
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
template: mysql_replication_lag
@@ -101,7 +107,8 @@ component: MySQL
warn: $this > (($status >= $WARNING) ? (5) : (10))
crit: $this > (($status == $CRITICAL) ? (10) : (30))
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
to: dba
@@ -131,7 +138,8 @@ component: MySQL
warn: $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
- 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
# galera node state
@@ -145,7 +153,8 @@ component: MySQL
every: 10s
warn: $this != nan AND $this != 0
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
template: mysql_galera_cluster_state_crit
@@ -157,7 +166,8 @@ component: MySQL
every: 10s
crit: $this != nan AND $this != 0
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
# galera node status
@@ -171,6 +181,7 @@ component: MySQL
every: 10s
crit: $this != nan AND $this != 1
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.
to: dba
diff --git a/health/health.d/net.conf b/health/health.d/net.conf
index a4a63c70ed..e41e2ab12d 100644
--- a/health/health.d/net.conf
+++ b/health/health.d/net.conf
@@ -29,7 +29,7 @@ component: Network
every: 10s
warn: $this > (($status >= $WARNING) ? (85) : (90))
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
to: silent
@@ -46,7 +46,7 @@ component: Network
every: 10s
warn: $this > (($status >= $WARNING) ? (85) : (90))
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
to: silent
@@ -98,7 +98,7 @@ chart labels: device=!wl* *
every: 1m
warn: $this >= 2
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
to: silent
@@ -116,7 +116,7 @@ chart labels: device=!wl* *
every: 1m
warn: $this >= 2
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
to: silent
@@ -134,7 +134,7 @@ chart labels: device=wl*
every: 1m
warn: $this >= 10
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
to: silent
@@ -152,7 +152,7 @@ chart labels: device=wl*
every: 1m
warn: $this >= 10
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
to: silent
@@ -171,7 +171,7 @@ component: Network
every: 1m
warn: $this >= 5
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
to: silent
@@ -187,7 +187,7 @@ component: Network
every: 1m
warn: $this >= 5
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
to: silent
@@ -211,7 +211,7 @@ component: Network
every: 1m
warn: $this > 0
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
to: silent
@@ -250,7 +250,7 @@ component: Network
warn: $this > (($status >= $WARNING)?(200):(5000))
crit: $this > (($status == $CRITICAL)?(5000):(6000))
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, \
compared to the rate over the last minute
to: silent
diff --git a/health/health.d/netfilter.conf b/health/health.d/netfilter.conf
index 7de383fa2b..417105d438 100644
--- a/health/health.d/netfilter.conf
+++ b/health/health.d/netfilter.conf
@@ -15,5 +15,6 @@ component: Network
warn: $this > (($status >= $WARNING) ? (85) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (95))
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
diff --git a/health/health.d/nut.conf b/health/health.d/nut.conf
index b83639b996..7a74653e9b 100644
--- a/health/health.d/nut.conf
+++ b/health/health.d/nut.conf
@@ -14,7 +14,7 @@ component: UPS
crit: $this > (($status == $CRITICAL) ? (85) : (95))
delay: down 10m multiplier 1.5 max 1h
summary: UPS load
- info: Average UPS load over the last 10 minutes
+ info: UPS average load over the last 10 minutes
to: sitemgr
template: nut_ups_charge
@@ -30,8 +30,8 @@ component: UPS
warn: $this < 75
crit: $this < 40
delay: down 10m multiplier 1.5 max 1h
- summary: UPS charge
- info: Average UPS charge over the last minute
+ summary: UPS battery charge
+ info: UPS average battery charge over the last minute
to: sitemgr
template: nut_last_collected_secs
@@ -46,5 +46,5 @@ component: UPS device
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
delay: down 5m multiplier 1.5 max 1h
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
diff --git a/health/health.d/pihole.conf b/health/health.d/pihole.conf
index 045930ae59..c4db835cee 100644
--- a/health/health.d/pihole.conf
+++ b/health/health.d/pihole.conf
@@ -11,6 +11,7 @@ component: Pi-hole
units: seconds
calc: $ago
warn: $this > 60 * 60 * 24 * 30
+ summary: Pi-hole blocklist last update
info: gravity.list (blocklist) file last update time
to: sysadmin
@@ -27,5 +28,6 @@ component: Pi-hole
calc: $disabled
warn: $this != nan AND $this == 1
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
diff --git a/health/health.d/plugin.conf b/health/health.d/plugin.conf
index 0a891db792..8615a02133 100644
--- a/health/health.d/plugin.conf
+++ b/health/health.d/plugin.conf
@@ -7,5 +7,6 @@
every: 10s
warn: $this > (($status >= $WARNING) ? ($update_every) : (20 * $update_every))
delay: down 5m multiplier 1.5 max 1h
+ summary: Plugin ${label:_collect_plugin} availability status
info: the amount of time that ${label:_collect_plugin} did not report its availability status
to: sysadmin
diff --git a/health/health.d/portcheck.conf b/health/health.d/portcheck.conf
index 34550ea02e..281731c868 100644
--- a/health/health.d/portcheck.conf
+++ b/health/health.d/portcheck.conf
@@ -9,6 +9,7 @@ component: TCP endpoint
calc: ($this < 75) ? (0) : ($this)
every: 5s
units: up/down
+ summary: Portcheck status for ${label:host}:${label:port}
info: TCP host ${label:host} port ${label:port} liveness status
to: silent
@@ -23,7 +24,8 @@ component: TCP endpoint
warn: $this >= 10 AND $this < 40
crit: $this >= 40
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
template: portcheck_connection_fails
@@ -37,5 +39,6 @@ component: TCP endpoint
warn: $this >= 10 AND $this < 40
crit: $this >= 40
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
diff --git a/health/health.d/postgres.conf b/health/health.d/postgres.conf
index 555731c7d0..de4c0078eb 100644
--- a/health/health.d/postgres.conf
+++ b/health/health.d/postgres.conf
@@ -110,7 +110,7 @@ component: PostgreSQL
warn: $this < (($status >= $WARNING) ? (70) : (60))
crit: $this < (($status == $CRITICAL) ? (60) : (50))
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
to: dba
@@ -127,7 +127,7 @@ component: PostgreSQL
warn: $this < (($status >= $WARNING) ? (70) : (60))
crit: $this < (($status == $CRITICAL) ? (60) : (50))
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
to: dba
@@ -144,7 +144,7 @@ component: PostgreSQL
warn: $this < (($status >= $WARNING) ? (70) : (60))
crit: $this < (($status == $CRITICAL) ? (60) : (50))
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
to: dba
@@ -161,7 +161,7 @@ component: PostgreSQL
warn: $this < (($status >= $WARNING) ? (70) : (60))
crit: $this < (($status == $CRITICAL) ? (60) : (50))
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
to: dba
@@ -177,7 +177,7 @@ component: PostgreSQL
warn: $this > (($status >= $WARNING) ? (60) : (70))
crit: $this > (($status == $CRITICAL) ? (70) : (80))
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}
to: dba
@@ -191,7 +191,7 @@ component: PostgreSQL
units: seconds
every: 1m
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
to: dba
@@ -205,7 +205,7 @@ component: PostgreSQL
units: seconds
every: 1m
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
to: dba
@@ -223,6 +223,6 @@ component: PostgreSQL
warn: $this > (($status >= $WARNING) ? (60) : (70))
crit: $this > (($status == $CRITICAL) ? (70) : (80))
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}
to: dba
diff --git a/health/health.d/processes.conf b/health/health.d/processes.conf
index 2929ee3d45..8f2e0fda5f 100644
--- a/health/health.d/processes.conf
+++ b/health/health.d/processes.conf
@@ -12,5 +12,6 @@ component: Processes
warn: $this > (($status >= $WARNING) ? (85) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (95))
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
diff --git a/health/health.d/python.d.plugin.conf b/health/health.d/python.d.plugin.conf
index 0e81a482fb..da27ad5b7b 100644
--- a/health/health.d/python.d.plugin.conf
+++ b/health/health.d/python.d.plugin.conf
@@ -13,5 +13,6 @@ component: python.d.plugin
warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
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
diff --git a/health/health.d/ram.conf b/health/health.d/ram.conf
index 71c8edf158..51f307ca65 100644
--- a/health/health.d/ram.conf
+++ b/health/health.d/ram.conf
@@ -14,7 +14,7 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h
- summary: Ram utilization
+ summary: System memory utilization
info: System memory utilization
to: sysadmin
@@ -30,7 +30,7 @@ component: Memory
every: 10s
warn: $this < (($status >= $WARNING) ? (15) : (10))
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
to: silent
@@ -43,7 +43,7 @@ component: Memory
every: 5m
warn: $this > 0
delay: down 10m
- summary: OOM kills
+ summary: System OOM kills
info: Number of out of memory kills in the last 30 minutes
to: silent
@@ -61,7 +61,7 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h
- summary: Ram utilization
+ summary: System memory utilization
info: System memory utilization
to: sysadmin
@@ -77,6 +77,6 @@ component: Memory
every: 10s
warn: $this < (($status >= $WARNING) ? (15) : (10))
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
to: silent
diff --git a/health/health.d/retroshare.conf b/health/health.d/retroshare.conf
index 14aa76b4c3..c665430fa7 100644
--- a/health/health.d/retroshare.conf
+++ b/health/health.d/retroshare.conf
@@ -12,5 +12,6 @@ component: Retroshare
warn: $this < (($status >= $WARNING) ? (120) : (100))
crit: $this < (($status == $CRITICAL) ? (10) : (1))
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
diff --git a/health/health.d/riakkv.conf b/health/health.d/riakkv.conf
index 261fd48c6a..677e3cb4f5 100644
--- a/health/health.d/riakkv.conf
+++ b/health/health.d/riakkv.conf
@@ -9,7 +9,8 @@ component: Riak KV
units: state machines
every: 10s
warn: $list_fsm_active > 0
- info: number of currently running list keys finite state machines
+ summary: Riak KV active list keys
+ info: Number of currently running list keys finite state machines
to: dba
@@ -38,7 +39,8 @@ component: Riak KV
every: 10s
warn: ($this > ($riakkv_1h_kv_get_mean_latency * 2) )
crit: ($this > ($riakkv_1h_kv_get_mean_latency * 3) )
- info: average time between reception of client GET request and \
+ summary: Riak KV GET latency
+ info: Average time between reception of client GET request and \
subsequent response to the client over the last 3 minutes, \
compared to the average over the last hour
delay: down 5m multiplier 1.5 max 1h
@@ -54,7 +56,8 @@ component: Riak KV
lookup: average -1h unaligned of time
every: 30s
units: ms
- info: average time between reception of client PUT request and \
+ summary: Riak KV PUT mean latency
+ info: Average time between reception of client PUT request and \
subsequent response to the client over the last hour
template: riakkv_kv_put_slow
@@ -68,7 +71,8 @@ component: Riak KV
every: 10s
warn: ($this > ($riakkv_1h_kv_put_mean_latency * 2) )
crit: ($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, \
compared to the average over the last hour
delay: down 5m multiplier 1.5 max 1h
@@ -89,5 +93,6 @@ component: Riak KV
every: 10s
warn: $this > 10000
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
diff --git a/health/health.d/scaleio.conf b/health/health.d/scaleio.conf
index 27a857fcdc..b089cb85ee 100644
--- a/health/health.d/scaleio.conf
+++ b/health/health.d/scaleio.conf
@@ -12,7 +12,8 @@ component: ScaleIO
warn: $this > (($status >= $WARNING) ? (80) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (90))
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
@@ -27,5 +28,6 @@ component: ScaleIO
every: 10s
warn: $this != 1
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)
to: sysadmin
diff --git a/health/health.d/softnet.conf b/health/health.d/softnet.conf
index b621d969d4..8d7ba56618 100644
--- a/health/health.d/softnet.conf
+++ b/health/health.d/softnet.conf
@@ -15,7 +15,8 @@ component: Network
every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (10))
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
to: silent
@@ -31,7 +32,8 @@ component: Network
every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (10))
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 \
(this can be a cause for dropped packets)
to: silent
@@ -48,7 +50,8 @@ component: Network
every: 10s
warn: $this > (($status >= $WARNING) ? (0) : (10))
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 \
(this can be a cause for dropped packets)
to: silent
diff --git a/health/health.d/swap.conf b/health/health.d/swap.conf
index 52d81ea78e..e397339966 100644
--- a/health/health.d/swap.conf
+++ b/health/health.d/swap.conf
@@ -15,7 +15,7 @@ component: Memory
every: 1m
warn: $this > (($status >= $WARNING) ? (20) : (30))
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
to: silent
@@ -32,6 +32,6 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: up 30s down 15m multiplier 1.5 max 1h
- summary: Swap utilization
+ summary: System swap memory utilization
info: Swap memory utilization
to: sysadmin
diff --git a/health/health.d/synchronization.conf b/health/health.d/synchronization.conf
index 837bb1b324..6c947d90b6 100644
--- a/health/health.d/synchronization.conf
+++ b/health/health.d/synchronization.conf
@@ -6,7 +6,8 @@
every: 1m
warn: $this > 6
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 \
cached file data to be written to the underlying filesystems.
to: silent
diff --git a/health/health.d/systemdunits.conf b/health/health.d/systemdunits.conf
index aadf8452b8..ad53a0e1c2 100644
--- a/health/health.d/systemdunits.conf
+++ b/health/health.d/systemdunits.conf
@@ -12,6 +12,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd service unit in the failed state
to: sysadmin
@@ -27,6 +28,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd socket unit in the failed state
to: sysadmin
@@ -42,6 +44,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd target unit in the failed state
to: sysadmin
@@ -57,6 +60,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd path unit in the failed state
to: sysadmin
@@ -72,6 +76,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd device unit in the failed state
to: sysadmin
@@ -87,6 +92,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd mount units in the failed state
to: sysadmin
@@ -102,6 +108,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd automount unit in the failed state
to: sysadmin
@@ -117,6 +124,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd swap units in the failed state
to: sysadmin
@@ -132,6 +140,7 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd scope units in the failed state
to: sysadmin
@@ -147,5 +156,6 @@ component: Systemd units
every: 10s
warn: $this != nan AND $this == 1
delay: down 5m multiplier 1.5 max 1h
+ summary: systemd unit ${label:unit_name} state
info: systemd slice units in the failed state
to: sysadmin
diff --git a/health/health.d/tcp_conn.conf b/health/health.d/tcp_conn.conf
index bfb410d97f..2b2f97406f 100644
--- a/health/health.d/tcp_conn.conf
+++ b/health/health.d/tcp_conn.conf
@@ -18,5 +18,6 @@ component: Network
warn: $this > (($status >= $WARNING ) ? ( 60 ) : ( 80 ))
crit: $this > (($status == $CRITICAL) ? ( 80 ) : ( 90 ))
delay: up 0 down 5m multiplier 1.5 max 1h
+ summary: System TCP connections utilization
info: IPv4 TCP connections utilization
to: sysadmin
diff --git a/health/health.d/tcp_listen.conf b/health/health.d/tcp_listen.conf
index 00ee055d02..9d1104a51e 100644
--- a/health/health.d/tcp_listen.conf
+++ b/health/health.d/tcp_listen.conf
@@ -31,7 +31,8 @@ component: Network
warn: $this > 1
crit: $this > (($status == $CRITICAL) ? (1) : (5))
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
# THIS IS TOO GENERIC
@@ -49,7 +50,8 @@ component: Network
warn: $this > 1
crit: $this > (($status == $CRITICAL) ? (1) : (5))
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
@@ -74,7 +76,8 @@ component: Network
warn: $this > 1
crit: $this > (($status == $CRITICAL) ? (0) : (5))
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)
to: silent
@@ -91,6 +94,7 @@ component: Network
warn: $this > 1
crit: $this > (($status == $CRITICAL) ? (0) : (5))
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
diff --git a/health/health.d/tcp_mem.conf b/health/health.d/tcp_mem.conf
index a3fae9a444..4e422ec1cf 100644
--- a/health/health.d/tcp_mem.conf
+++ b/health/health.d/tcp_mem.conf
@@ -19,6 +19,6 @@ component: Network
warn: ${mem} > (($status >= $WARNING ) ? ( ${tcp_mem_pressure} * 0.8 ) : ( ${tcp_mem_pressure} ))
crit: ${mem} > (($status == $CRITICAL ) ? ( ${tcp_mem_pressure} ) : ( ${tcp_mem_high} * 0.9 ))
delay: up 0 down 5m multiplier 1.5 max 1h
- summary: TCP memory utilization
+ summary: System TCP memory utilization
info: TCP memory utilization
to: silent
diff --git a/health/health.d/tcp_orphans.conf b/health/health.d/tcp_orphans.conf
index 07022af308..8f665d50e4 100644
--- a/health/health.d/tcp_orphans.conf
+++ b/health/health.d/tcp_orphans.conf
@@ -20,5 +20,6 @@ component: Network
warn: $this > (($status >= $WARNING ) ? ( 20 ) : ( 25 ))
crit: $this > (($status == $CRITICAL) ? ( 25 ) : ( 50 ))
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
diff --git a/health/health.d/tcp_resets.conf b/health/health.d/tcp_resets.conf
index 1162467817..7c39db2db5 100644
--- a/health/health.d/tcp_resets.conf
+++ b/health/health.d/tcp_resets.conf
@@ -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)))
delay: up 20s down 60m multiplier 1.2 max 2h
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, \
or that a service running on this host has crashed. \
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)))
delay: up 20s down 60m multiplier 1.2 max 2h
options: no-clear-notification
+ summary: System TCP inbound resets
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. \
Netdata will not send a clear notification for this alarm.
diff --git a/health/health.d/udp_errors.conf b/health/health.d/udp_errors.conf
index 00593c5837..dc0948403e 100644
--- a/health/health.d/udp_errors.conf
+++ b/health/health.d/udp_errors.conf
@@ -15,7 +15,8 @@ component: Network
units: errors
every: 10s
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
to: silent
@@ -33,6 +34,7 @@ component: Network
units: errors
every: 10s
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
to: silent
diff --git a/health/health.d/unbound.conf b/health/health.d/unbound.conf
index 4e8d164d20..3c898f1d51 100644
--- a/health/health.d/unbound.conf
+++ b/health/health.d/unbound.conf
@@ -11,7 +11,8 @@ component: Unbound
every: 10s
warn: $this > 5
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
template: unbound_request_list_dropped
@@ -24,5 +25,6 @@ component: Unbound
every: 10s
warn: $this > 0
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
diff --git a/health/health.d/vcsa.conf b/health/health.d/vcsa.conf
index 62342c86f2..3e20bfd1ea 100644
--- a/health/health.d/vcsa.conf
+++ b/health/health.d/vcsa.conf
@@ -16,6 +16,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: sysadmin
@@ -29,6 +30,7 @@ component: VMware vCenter
every: 10s
crit: $this == 1
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.
to: sysadmin
@@ -49,6 +51,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: silent
@@ -62,6 +65,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: sysadmin
@@ -75,6 +79,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: silent
@@ -88,6 +93,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: sysadmin
@@ -101,6 +107,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: silent
@@ -114,6 +121,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: sysadmin
@@ -127,6 +135,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: silent
@@ -140,6 +149,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: sysadmin
@@ -153,6 +163,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: silent
@@ -166,6 +177,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: sysadmin
@@ -179,6 +191,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: silent
@@ -192,6 +205,7 @@ component: VMware vCenter
every: 10s
warn: $this == 1
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.
to: sysadmin
@@ -211,5 +225,6 @@ component: VMware vCenter
every: 10s
warn: $this == 1
delay: down 1m multiplier 1.5 max 1h
+ summary: VCSA software status
info: VCSA software packages security updates are available.
to: silent
diff --git a/health/health.d/vsphere.conf b/health/health.d/vsphere.conf
index 71a7185dd1..b8ad9aee48 100644
--- a/health/health.d/vsphere.conf
+++ b/health/health.d/vsphere.conf
@@ -15,6 +15,7 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95))
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}
to: silent
@@ -30,6 +31,7 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
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}
to: silent
@@ -47,6 +49,7 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95))
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}
to: sysadmin
@@ -62,5 +65,6 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
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 ${label:datacenter}
to: sysadmin
diff --git a/health/health.d/web_log.conf b/health/health.d/web_log.conf
index 3fd01831b3..78f1cc7f59 100644
--- a/health/health.d/web_log.conf
+++ b/health/health.d/web_log.conf
@@ -30,7 +30,8 @@ component: Web log
every: 10s
warn: ($web_log_1m_total_requests > 120) ? ($this > 1) : ( 0 )
delay: up 1m down 5m multiplier 1.5 max 1h
- info: percentage of unparsed log lines over the last minute
+ summary: Web log unparsed
+ info: Percentage of unparsed log lines over the last minute
to: webmaster
# -----------------------------------------------------------------------------
@@ -66,7 +67,8 @@ component: Web log
warn: ($web_log_1m_requests > 120) ? ($this < (($status >= $WARNING ) ? ( 95 ) : ( 85 )) ) : ( 0 )
crit: ($web_log_1m_requests > 120) ? ($this < (($status == $CRITICAL) ? ( 85 ) : ( 75 )) ) : ( 0 )
delay: up 2m down 15m multiplier 1.5 max 1h
- info: ratio of successful HTTP requests over the last minute (1xx, 2xx, 304, 401)
+ summary: Web log successful
+ info: Ratio of successful HTTP requests over the last minute (1xx, 2xx, 304, 401)
to: webmaster
template: web_log_1m_redirects
@@ -80,7 +82,8 @@ component: Web log
every: 10s
warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING ) ? ( 1 ) : ( 20 )) ) : ( 0 )
delay: up 2m down 15m multiplier 1.5 max 1h
- info: ratio of redirection HTTP requests over the last minute (3xx except 304)
+ summary: Web log redirects
+ info: Ratio of redirection HTTP requests over the last minute (3xx except 304)
to: webmaster
template: web_log_1m_bad_requests
@@ -94,7 +97,8 @@ component: Web log
every: 10s
warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING) ? ( 10 ) : ( 30 )) ) : ( 0 )
delay: up 2m down 15m multiplier 1.5 max 1h
- info: ratio of client error HTTP requests over the last minute (4xx except 401)
+ summary: Web log bad requests
+ info: Ratio of client error HTTP requests over the last minute (4xx except 401)
to: webmaster
template: web_log_1m_internal_errors
@@ -109,7 +113,8 @@ component: Web log
warn: ($web_log_1m_requests > 120) ? ($this > (($status >= $WARNING) ? ( 1 ) : ( 2 )) ) : ( 0 )
crit: ($web_log_1m_requests > 120) ? ($this > (($status == $CRITICAL) ? ( 2 ) : ( 5 )) ) : ( 0 )
delay: up 2m down 15m multiplier 1.5 max 1h
- info: ratio of server error HTTP requests over the last minute (5xx)
+ summary: Web log server errors
+ info: Ratio of server error HTTP requests over the last minute (5xx)
to: webmaster
# -----------------------------------------------------------------------------
@@ -145,7 +150,8 @@ component: Web log
warn: ($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 )
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
to: webmaster
@@ -192,7 +198,8 @@ component: Web log
crit: ($web_log_5m_successful_old > 120) ? ($this > 400 OR $this < 25) : (0)
delay: down 15m multiplier 1.5 max 1h
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 \
(clear notification for this alarm will not be sent)
to: webmaster
diff --git a/health/health.d/whoisquery.conf b/health/health.d/whoisquery.conf
index be5eb58f94..0a328b592d 100644
--- a/health/health.d/whoisquery.conf
+++ b/health/health.d/whoisquery.conf
@@ -9,5 +9,6 @@ component: WHOIS
every: 60s
warn: $this < $days_until_expiration_warning*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
diff --git a/health/health.d/windows.conf b/health/health.d/windows.conf
index 9ef4c202f8..706fcbf222 100644
--- a/health/health.d/windows.conf
+++ b/health/health.d/windows.conf
@@ -14,7 +14,8 @@ component: CPU
warn: $this > (($status >= $WARNING) ? (75) : (85))
crit: $this > (($status == $CRITICAL) ? (85) : (95))
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
@@ -33,7 +34,8 @@ component: Memory
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h
- info: memory utilization
+ summary: Ram utilization
+ info: Memory utilization
to: sysadmin
@@ -51,7 +53,8 @@ component: Network
every: 1m
warn: $this >= 5
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
template: windows_outbound_packets_discarded
@@ -66,7 +69,8 @@ component: Network
every: 1m
warn: $this >= 5
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
template: windows_inbound_packets_errors
@@ -81,7 +85,8 @@ component: Network
every: 1m
warn: $this >= 5
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
template: windows_outbound_packets_errors
@@ -96,7 +101,8 @@ component: Network
every: 1m
warn: $this >= 5
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
@@ -115,5 +121,6 @@ component: Disk
warn: $this > (($status >= $WARNING) ? (80) : (90))
crit: $this > (($status == $CRITICAL) ? (90) : (98))
delay: down 15m multiplier 1.5 max 1h
- info: disk space utilization
+ summary: Disk space usage
+ info: Disk space utilization
to: sysadmin
diff --git a/health/health.d/x509check.conf b/health/health.d/x509check.conf
index fc69d0288d..d05f3ef0f8 100644
--- a/health/health.d/x509check.conf
+++ b/health/health.d/x509check.conf
@@ -9,7 +9,8 @@ component: x509 certificates
every: 60s
warn: $this < $days_until_expiration_warning*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
template: x509check_revocation_status
@@ -20,5 +21,6 @@ component: x509 certificates
calc: $revoked
every: 60s
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
diff --git a/health/health.d/zfs.conf b/health/health.d/zfs.conf
index f45c95bed1..d2a561000b 100644
--- a/health/health.d/zfs.conf
+++ b/health/health.d/zfs.conf
@@ -9,7 +9,7 @@ component: File system
every: 1m
warn: $this > 0
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
to: silent