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netdata_netdata/collectors/python.d.plugin/elasticsearch
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Ilya Mashchenko 97b32703c6
[python] make units compliant with IEC standard () 
* apache units fix

* beanstalk

* bind_rndc

* boinc

* ceph

* chrony

* couchdb

* dns_query

* dnsdist

* dockerd

* dovecot

* elasticsearch by @vlvkobal <3

* example

* exim

* fail2ban

* freeradius minor fixes

* freeradius minor fixes

* freeradius minor fixes

* go_expvar

* haproxy

* hddtemp

* httpcheck

* icecast

* ipfs

* isc_dhcpd

* litespeed

* logind

* megacli

* memcached

* mongodb

* monit

* mysql

* nginx

* nginx_plus

* nsd

* ntpd

* nvidia_smi

* openldap

* ovpn_status

* phpfm

* portcheck

* postfix

* postgres

* powerdns

* proxysql

* puppet

* rabbitmq

* redis

* restroshare

* samba

* sensors

* smartdlog

* spigotmc

* springboot

* squid

* retroshare

* tomcat

* retroshare

* tor

* traefik

* traefik

* unbound

* uwsgi

* varnish

* w1sensor

* web_log

* ok codacy

* retroshare

* ipfs
2018-12-17 18:50:20 +03:00
..
elasticsearch.chart.py [python] make units compliant with IEC standard () 2018-12-17 18:50:20 +03:00
elasticsearch.conf python.d.plugin update () 2018-12-07 10:15:03 +01:00
Makefile.inc Fix make dist () 2018-10-16 15:26:28 +03:00
README.md Ga () 2018-12-07 11:30:04 +01:00

README.md

elasticsearch

This module monitors Elasticsearch performance and health metrics.

It produces:

  1. Search performance charts:
  • Number of queries, fetches
  • Time spent on queries, fetches
  • Query and fetch latency
  1. Indexing performance charts:
  • Number of documents indexed, index refreshes, flushes
  • Time spent on indexing, refreshing, flushing
  • Indexing and flushing latency
  1. Memory usage and garbace collection charts:
  • JVM heap currently in use, committed
  • Count of garbage collections
  • Time spent on garbage collections
  1. Host metrics charts:
  • Available file descriptors in percent
  • Opened HTTP connections
  • Cluster communication transport metrics
  1. Queues and rejections charts:
  • Number of queued/rejected threads in thread pool
  1. Fielddata cache charts:
  • Fielddata cache size
  • Fielddata evictions and circuit breaker tripped count
  1. Cluster health API charts:
  • Cluster status
  • Nodes and tasks statistics
  • Shards statistics
  1. Cluster stats API charts:
  • Nodes statistics
  • Query cache statistics
  • Docs statistics
  • Store statistics
  • Indices and shards statistics

configuration

Sample:

local:
  host               : 'ipaddress'    # Elasticsearch server ip address or hostname
  port               : 'port'         # Port on which elasticsearch listens
  cluster_health     :  True/False    # Calls to cluster health elasticsearch API. Enabled by default.
  cluster_stats      :  True/False    # Calls to cluster stats elasticsearch API. Enabled by default.

If no configuration is given, module will fail to run.

analytics