运维基础——Zabbix 设置Redis监控

原文地址：http://www.21yunwei.com/archives/4195

下载模板

下载链接: http://pan.baidu.com/s/1pLlFTsZ 密码: nfp7

zabbix web端配置

Configuration-Templates-Import
选择 templates_Redis_info_status_ALL+.xml 并完成导入

找到Redis的host，在Templates里，Link new templates: 输入redis，并选择Template Redis 2，点击：Add-Update

zabbix-agent 端配置

mkdir -p /etc/zabbix/script/rediscd /etc/zabbix/script/redisvim redis.sh

#!/bin/bashREDISPATH="/usr/bin/redis-cli"HOST="redis 服务器地址"PORT="6379"REDIS_PA="$REDISPATH -h $HOST -p $PORT info"if [[ $# == 1 ]];then    case $1 in cluster)        result=`$REDIS_PA|/bin/grep cluster|awk -F":" '{print $NF}'`            echo $result             ;;  uptime_in_seconds)        result=`$REDIS_PA|/bin/grep uptime_in_seconds|awk -F":" '{print $NF}'`            echo $result             ;;  connected_clients)        result=`$REDIS_PA|/bin/grep connected_clients|awk -F":" '{print $NF}'`            echo $result             ;;  client_longest_output_list)        result=`$REDIS_PA|/bin/grep client_longest_output_list|awk -F":" '{print $NF}'`            echo $result             ;;  client_biggest_input_buf)        result=`$REDIS_PA|/bin/grep client_biggest_input_buf|awk -F":" '{print $NF}'`            echo $result             ;;  blocked_clients)        result=`$REDIS_PA|/bin/grep blocked_clients|awk -F":" '{print $NF}'`            echo $result             ;; #内存 used_memory)        result=`$REDIS_PA|/bin/grep used_memory|awk -F":" '{print $NF}'|awk 'NR==1'`            echo $result             ;;  used_memory_human)        result=`$REDIS_PA|/bin/grep used_memory_human|awk -F":" '{print $NF}'|awk -F'K' '{print $1}'`             echo $result             ;;  used_memory_rss)        result=`$REDIS_PA|/bin/grep used_memory_rss|awk -F":" '{print $NF}'`            echo $result             ;;  used_memory_peak)        result=`$REDIS_PA|/bin/grep used_memory_peak|awk -F":" '{print $NF}'|awk 'NR==1'`            echo $result             ;;  used_memory_peak_human)        result=`$REDIS_PA|/bin/grep used_memory_peak_human|awk -F":" '{print $NF}'|awk -F'K' '{print $1}'`            echo $result             ;;  used_memory_lua)        result=`$REDIS_PA|/bin/grep used_memory_lua|awk -F":" '{print $NF}'`            echo $result             ;;      mem_fragmentation_ratio)        result=`$REDIS_PA|/bin/grep mem_fragmentation_ratio|awk -F":" '{print $NF}'`            echo $result             ;;   #rdb rdb_changes_since_last_save)        result=`$REDIS_PA|/bin/grep rdb_changes_since_last_save|awk -F":" '{print $NF}'`            echo $result             ;;    rdb_bgsave_in_progress)        result=`$REDIS_PA|/bin/grep rdb_bgsave_in_progress|awk -F":" '{print $NF}'`            echo $result             ;;    rdb_last_save_time)        result=`$REDIS_PA|/bin/grep rdb_last_save_time|awk -F":" '{print $NF}'`            echo $result             ;;    rdb_last_bgsave_status)        result=`$REDIS_PA|/bin/grep -w "rdb_last_bgsave_status" | awk -F':' '{print $2}' | /bin/grep -c ok`            echo $result             ;;    rdb_current_bgsave_time_sec)        result=`$REDIS_PA|/bin/grep -w "rdb_current_bgsave_time_sec" | awk -F':' '{print $2}'`            echo $result             ;; #rdbinfo aof_enabled)        result=`$REDIS_PA|/bin/grep -w "aof_enabled" | awk -F':' '{print $2}'`            echo $result             ;;  aof_rewrite_scheduled)        result=`$REDIS_PA|/bin/grep -w "aof_rewrite_scheduled" | awk -F':' '{print $2}'`            echo $result             ;;  aof_last_rewrite_time_sec)        result=`$REDIS_PA|/bin/grep -w "aof_last_rewrite_time_sec" | awk -F':' '{print $2}'`            echo $result             ;;  aof_current_rewrite_time_sec)        result=`$REDIS_PA|/bin/grep -w "aof_current_rewrite_time_sec" | awk -F':' '{print $2}'`            echo $result             ;;  aof_last_bgrewrite_status)        result=`$REDIS_PA|/bin/grep -w "aof_last_bgrewrite_status" | awk -F':' '{print $2}' | /bin/grep -c ok`            echo $result             ;; #aofinfo aof_current_size)        result=`$REDIS_PA|/bin/grep -w "aof_current_size" | awk -F':' '{print $2}'`            echo $result             ;;  aof_base_size)        result=`$REDIS_PA|/bin/grep -w "aof_base_size" | awk -F':' '{print $2}'`            echo $result             ;;  aof_pending_rewrite)        result=`$REDIS_PA|/bin/grep -w "aof_pending_rewrite" | awk -F':' '{print $2}'`            echo $result             ;;  aof_buffer_length)        result=`$REDIS_PA|/bin/grep -w "aof_buffer_length" | awk -F':' '{print $2}'`            echo $result             ;;  aof_rewrite_buffer_length)        result=`$REDIS_PA|/bin/grep -w "aof_rewrite_buffer_length" | awk -F':' '{print $2}'`            echo $result             ;;    aof_pending_bio_fsync)        result=`$REDIS_PA|/bin/grep -w "aof_pending_bio_fsync" | awk -F':' '{print $2}'`            echo $result             ;; aof_delayed_fsync)        result=`$REDIS_PA|/bin/grep -w "aof_delayed_fsync" | awk -F':' '{print $2}'`            echo $result             ;;                     #stats total_connections_received)        result=`$REDIS_PA|/bin/grep -w "total_connections_received" | awk -F':' '{print $2}'`            echo $result             ;;  total_commands_processed)        result=`$REDIS_PA|/bin/grep -w "total_commands_processed" | awk -F':' '{print $2}'`            echo $result             ;;  instantaneous_ops_per_sec)        result=`$REDIS_PA|/bin/grep -w "instantaneous_ops_per_sec" | awk -F':' '{print $2}'`            echo $result             ;;  rejected_connections)        result=`$REDIS_PA|/bin/grep -w "rejected_connections" | awk -F':' '{print $2}'`             echo $result             ;;  expired_keys)        result=`$REDIS_PA|/bin/grep -w "expired_keys" | awk -F':' '{print $2}'`            echo $result             ;;  evicted_keys)        result=`$REDIS_PA|/bin/grep -w "evicted_keys" | awk -F':' '{print $2}'`             echo $result             ;;  keyspace_hits)        result=`$REDIS_PA|/bin/grep -w "keyspace_hits" | awk -F':' '{print $2}'`             echo $result             ;;  keyspace_misses)        result=`$REDIS_PA|/bin/grep -w "keyspace_misses" | awk -F':' '{print $2}'`            echo $result             ;; pubsub_channels)        result=`$REDIS_PA|/bin/grep -w "pubsub_channels" | awk -F':' '{print $2}'`            echo $result             ;; pubsub_channels)        result=`$REDIS_PA|/bin/grep -w "pubsub_channels" | awk -F':' '{print $2}'`            echo $result             ;; pubsub_patterns)        result=`$REDIS_PA|/bin/grep -w "pubsub_patterns" | awk -F':' '{print $2}'`            echo $result             ;; latest_fork_usec)        result=`$REDIS_PA|/bin/grep -w "latest_fork_usec" | awk -F':' '{print $2}'`            echo $result             ;;            connected_slaves)        result=`$REDIS_PA|/bin/grep -w "connected_slaves" | awk -F':' '{print $2}'`            echo $result             ;; master_link_status)        result=`$REDIS_PA|/bin/grep -w "master_link_status"|awk -F':' '{print $2}'|/bin/grep -c up`            echo $result             ;; master_last_io_seconds_ago)        result=`$REDIS_PA|/bin/grep -w "master_last_io_seconds_ago"|awk -F':' '{print $2}'`            echo $result             ;; master_sync_in_progress)        result=`$REDIS_PA|/bin/grep -w "master_sync_in_progress"|awk -F':' '{print $2}'`            echo $result             ;; slave_priority)        result=`$REDIS_PA|/bin/grep -w "slave_priority"|awk -F':' '{print $2}'`            echo $result             ;;#cpu used_cpu_sys)        result=`$REDIS_PA|/bin/grep -w "used_cpu_sys"|awk -F':' '{print $2}'`            echo $result             ;; used_cpu_user)        result=`$REDIS_PA|/bin/grep -w "used_cpu_user"|awk -F':' '{print $2}'`            echo $result             ;; used_cpu_sys_children)        result=`$REDIS_PA|/bin/grep -w "used_cpu_sys_children"|awk -F':' '{print $2}'`            echo $result             ;; used_cpu_user_children)        result=`$REDIS_PA|/bin/grep -w "used_cpu_user_children"|awk -F':' '{print $2}'`            echo $result             ;;        *)        echo "Usage:$0{uptime_in_seconds|connected_clients|client_longest_output_list|client_biggest_input_buf|blocked_clients|used_memory|used_memory_human|used_memory_rss|used_memory_peak|used_memory_peak_human|used_memory_lua|mem_fragmentation_ratio|rdb_changes_since_last_save|rdb_bgsave_in_progress|rdb_last_save_time|rdb_last_bgsave_status|rdb_current_bgsave_time_sec|aof_enabled|aof_rewrite_scheduled|aof_last_rewrite_time_sec|aof_current_rewrite_time_sec|aof_last_bgrewrite_status|aof_current_size|aof_base_size|aof_pending_rewrite|aof_buffer_length|aof_rewrite_buffer_length|aof_pending_bio_fsync|aof_delayed_fsync|rejected_connections|instantaneous_ops_per_sec|total_connections_received|total_commands_processed|expired_keys|evicted_keys|keyspace_hits|keyspace_misses|pubsub_channels|pubsub_patterns|latest_fork_usec|connected_slaves|master_link_status|master_sync_in_progress|master_last_io_seconds_ago|connected_slaves|slave_priority|used_cpu_user|used_cpu_sys|used_cpu_sys_children|used_cpu_user_children}"        ;;esac#db0:key        elif [[ $# == 2 ]];thencase $2 in  keys)        result=`$REDIS_PA| /bin/grep -w "db0"| /bin/grep -w "$1" | /bin/grep -w "keys" | awk -F'=|,' '{print $2}'`            echo $result             ;; expires)        result=`$REDIS_PA| /bin/grep -w "db0"| /bin/grep -w "$1" | /bin/grep -w "expires" | awk -F'=|,' '{print $4}'`            echo $result             ;; avg_ttl)        result=`$REDIS_PA|/bin/grep -w "db0"| /bin/grep -w "$1" | /bin/grep -w "avg_ttl" | awk -F'=|,' '{print $6}'`            echo $result             ;;          *)     echo "Usage:$0{db0 keys|db0 expires|db0 avg_ttl}"        ;;esacfi

vim /etc/zabbix/zabbix_agentd.d/zbx_redis.conf

#监控redis状态，我们可以根据这个参数对应的监控项创建redis状态触发器。UserParameter=redis.status,/usr/local/bin/redis-cli -h 10.51.125.88 -p 6379 -a anhuishenghefeishigaoxinjishukaifaqukexuedadao96haohuierpuzhongguo ping |grep -c PONG###item参数如何getUserParameter=redis_info[*],/etc/zabbix/script/redis/redis.sh $1 $2

确保在zabbix_agentd.conf里有：

Include=/etc/zabbix/zabbix_agentd.d/*.conf

chmod +x redis.shcd /etc/zabbix/zabbix_agent.dvim zbx_redis.conf

#监控redis状态，我们可以根据这个参数对应的监控项创建redis状态触发器。UserParameter=redis.status,/usr/local/bin/redis-cli -h 127.0.0.1 -p 6379 -a password ping |grep -c PONG###item参数如何getUserParameter=redis_info[*],/etc/zabbix/script/redis/redis.sh $1 $2

重启agent

service zabbix-agent restart

测试
在zabbix-server上运行：

/etc/zabbix/script/redis/zbx_redis_stats.py -p 6379 -a redispass L-192.168.0.3 gcc_version none

如果返回值，说明测试正确。

本文参考：
http://www.21yunwei.com/archives/4195
https://github.com/adubkov/zbx_redis_template
http://www.cnblogs.com/configure/p/6253590.html