Shulou(Shulou.com)06/03 Report--

First of all, introduce the monitoring redis information: Redis ping: verify pingRedis alive: check whether the port is aliveRedis connections: check the number of connections Redis blockedClients: number of connections waiting for blocking clients Redis connectionsUsage:redis connection usage Redis memoryUsage:redis memory usage Redis evictedKeys: number of key deleted since operation Redis rejectedConnections: number of connections rejected Redis ops:redis OPSRedis hitRate:redis hit rate redis automatic detector Shell #! / bin/shREDIS_SERVER_PIDS= "$(ps-ef | egrep-v 'grep | egrep | vi | vim | find | cat | tac | head | tail | more | less' | grep' redis-server' | awk'{print $2}')" REDIS_PORTS= "" for pid in ${REDIS_SERVER_PIDS} " Do PORTS=$ (sudo netstat-anlp | grep-w ${pid} | awk'{print $4}'| awk-F:'{print $2}'| grep-v "[0-9] [0-9] [0-9] [0-9] [0-9] [0-9]" | grep-v "^ $" | head-1) REDIS_PORTS= "${PORTS} ${REDIS_PORTS}" doneport= (${REDIS_PORTS}) function node_port {length=$ {# port [@]} printf "{\ n" printf'\ t' "\" data\ ": [" for ((iTun0) ITun5: password = sys.argv [4] else: password = None except Exception, e: print "Usage: python% s type 127.0.0.1 6379"% sys.argv [0] sys.exit (1) parse (type, host, port, password) # python supports redis template or error will be reported

Add UserParameter=redis_port.discovery-py,/app/sinova/zabbix/scripts/check_redis_port.pyUserParameter=redis.stats to zabbix configuration file [*], / app/sinova/python2.7.15/bin/python / app/sinova/zabbix/scripts/check_redis.py $1 127.0.0.1 $2 resume configuration # restart zabbix, otherwise the zabbix template configuration will not take effect

Automatic discovery rule

# configure monitoring phase items to provide an example of the above monitoring configuration

Redis.stats [memoryUsageRate, {# REDIS_PORT}]

{HOST.NAME}: {# REDIS_PORT} redis redis connection utilization > 80%, reaching {ITEM.LASTVALUE1} {Template for redis-zabbix:redis.stats [connectionsUsage, {# REDIS_PORT}] .last ()} > 80

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