1. 程式人生 > >Zabbix-2.X/3.X監控工具監控Redis以及zabbix Redis監控模板下載

Zabbix-2.X/3.X監控工具監控Redis以及zabbix Redis監控模板下載

輸入 spa -a 運行狀況 https 查找 sub str scheduled

為了監控Redis3的運行狀況,去zabbix官網查找資料,根據提示,找到了這個項目:https://github.com/blacked/zbx_redis_template

但是文檔和內容已經不匹配了,比如這個配置項:

hostname = ‘redis.srv.name‘	# Name of monitored server, like it shows in zabbix web ui

  

試驗了

trap-message mode 和 Zabbix Agent mode

均以失敗告終,然後繼續谷歌,直到找到了21運維上的這篇文章:Zabbix-2.X/3.X監控工具監控Redis以及zabbix Redis監控模板下載

按照作者的步驟,做一些小的修改就可以正常的監控起來了。感謝原作者的分享!

以下為文章原文,結合我自己的實際情況做了修改:

本案例以Zabbix-2.2.2為監控平臺進行創建,該方法對於zabbix 2.X以及3.X的方法也是一樣可以使用,只不過zabbix 2.x平臺導入模板的時候,需要編輯模板xml文件將version 3.0改成2.0才可以導入,否則出錯。如zabbix V3.X,則可以直接導入並按照如下方法配置使用。這裏只是一個通用操作,如需更加完善功能可以自己添加監控項以及觸發器等。下邊說下詳細操作監控Redis方法。

1.導入模板

下載鏈接: http://pan.baidu.com/s/1pLlFTsZ 密碼: nfp7 ,也可以在這裏下載:zabbix3.x監控reddis模板註意自己監控平臺版本,低於3.0的需要編輯xml改成2.0後再去導入。

2.創建采集腳本


我的監控采集腳本都放到了/etc/zabbix/script/redis/,在這裏創建腳本保存shell腳本:
vim redis.sh

技術分享圖片
#!/bin/bash
REDISPATH="/usr/local/bin/redis-cli"
HOST="127.0.0.1"
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 $result 
            ;; 
#內存
 used_memory)
        result=`$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 ]];then
case $2 in
  keys)
        result=`$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}"
        ;;
esac
fi
技術分享圖片

賦予權限:chmod +x redis.sh

3.編輯agentd配置文件


cd /etc/zabbix/zabbix_agentd.d/

vim redis.conf

#監控redis狀態,我們可以根據這個參數對應的監控項創建redis狀態觸發器。
UserParameter=redis.status,/usr/local/bin/redis-cli -h 127.0.0.1 -p 6379 ping |grep -c PONG  
#item參數如何get
UserParameter=redis_info[*],/etc/zabbix/script/redis/redis.sh $1 $2 

重啟agentd服務,使之生效。

systemctl restart zabbix-agent.service

然後到zabbix的web界面,配置、主機、點擊主機名稱,然後點擊模板,在文本框中輸入redd,自動搜索出reddis的模板,點擊選擇,點擊添加,點擊更新。

然後到zabbix的web界面,管理,一般,其他,修改此項設置:

此時再去查看該主機的最新數據,就可以看到監控信息了: 技術分享圖片

Zabbix-2.X/3.X監控工具監控Redis以及zabbix Redis監控模板下載