zabbix日常監控（監控緩存）
阿新 • • 發佈：2018-06-25
targe nbsp img keys sta sub pen expired mod 
實現的方法大體類似：
多謝博主的文章，免了不少時間！
摘抄博文地址：https://www.cnblogs.com/sixiweb/p/6893858.html
https://www.cnblogs.com/configure/p/6253590.html
一、監控Redis
1、創建采集腳本
vim /etc/zabbix/scripts/redis.sh
1 #!/bin/bash 2 REDISPATH="/usr/local/bin/redis-cli" 3 HOST="127.0.0.1" 4 PORT="6379" 5 REDIS_PA="$REDISPATH -h $HOST -p $PORT inforedis.sh" 6 if [[ $# == 1 ]];then 7 case $1 in 8 cluster) 9 result=`$REDIS_PA|/bin/grep cluster|awk -F":" ‘{print $NF}‘` 10 echo $result 11 ;; 12 uptime_in_seconds) 13 result=`$REDIS_PA|/bin/grep uptime_in_seconds|awk -F":" ‘{print $NF}‘` 14 echo $result15 ;; 16 connected_clients) 17 result=`$REDIS_PA|/bin/grep connected_clients|awk -F":" ‘{print $NF}‘` 18 echo $result 19 ;; 20 client_longest_output_list) 21 result=`$REDIS_PA|/bin/grep client_longest_output_list|awk -F":" ‘{print $NF}‘` 22 echo $result 23 ;; 24 client_biggest_input_buf) 25 result=`$REDIS_PA|/bin/grep client_biggest_input_buf|awk -F":" ‘{print $NF}‘` 26 echo $result 27 ;; 28 blocked_clients) 29 result=`$REDIS_PA|/bin/grep blocked_clients|awk -F":" ‘{print $NF}‘` 30 echo $result 31 ;; 32 #內存 33 used_memory) 34 result=`$REDIS_PA|/bin/grep used_memory|awk -F":" ‘{print $NF}‘|awk ‘NR==1‘` 35 echo $result 36 ;; 37 used_memory_human) 38 result=`$REDIS_PA|/bin/grep used_memory_human|awk -F":" ‘{print $NF}‘|awk -F‘K‘ ‘{print $1}‘` 39 echo $result 40 ;; 41 used_memory_rss) 42 result=`$REDIS_PA|/bin/grep used_memory_rss|awk -F":" ‘{print $NF}‘` 43 echo $result 44 ;; 45 used_memory_peak) 46 result=`$REDIS_PA|/bin/grep used_memory_peak|awk -F":" ‘{print $NF}‘|awk ‘NR==1‘` 47 echo $result 48 ;; 49 used_memory_peak_human) 50 result=`$REDIS_PA|/bin/grep used_memory_peak_human|awk -F":" ‘{print $NF}‘|awk -F‘K‘ ‘{print $1}‘` 51 echo $result 52 ;; 53 used_memory_lua) 54 result=`$REDIS_PA|/bin/grep used_memory_lua|awk -F":" ‘{print $NF}‘` 55 echo $result 56 ;; 57 mem_fragmentation_ratio) 58 result=`$REDIS_PA|/bin/grep mem_fragmentation_ratio|awk -F":" ‘{print $NF}‘` 59 echo $result 60 ;; 61 #rdb 62 rdb_changes_since_last_save) 63 result=`$REDIS_PA|/bin/grep rdb_changes_since_last_save|awk -F":" ‘{print $NF}‘` 64 echo $result 65 ;; 66 rdb_bgsave_in_progress) 67 result=`$REDIS_PA|/bin/grep rdb_bgsave_in_progress|awk -F":" ‘{print $NF}‘` 68 echo $result 69 ;; 70 rdb_last_save_time) 71 result=`$REDIS_PA|/bin/grep rdb_last_save_time|awk -F":" ‘{print $NF}‘` 72 echo $result 73 ;; 74 rdb_last_bgsave_status) 75 result=`$REDIS_PA|/bin/grep -w "rdb_last_bgsave_status" | awk -F‘:‘ ‘{print $2}‘ | /bin/grep -c ok` 76 echo $result 77 ;; 78 rdb_current_bgsave_time_sec) 79 result=`$REDIS_PA|/bin/grep -w "rdb_current_bgsave_time_sec" | awk -F‘:‘ ‘{print $2}‘` 80 echo $result 81 ;; 82 #rdbinfo 83 aof_enabled) 84 result=`$REDIS_PA|/bin/grep -w "aof_enabled" | awk -F‘:‘ ‘{print $2}‘` 85 echo $result 86 ;; 87 aof_rewrite_scheduled) 88 result=`$REDIS_PA|/bin/grep -w "aof_rewrite_scheduled" | awk -F‘:‘ ‘{print $2}‘` 89 echo $result 90 ;; 91 aof_last_rewrite_time_sec) 92 result=`$REDIS_PA|/bin/grep -w "aof_last_rewrite_time_sec" | awk -F‘:‘ ‘{print $2}‘` 93 echo $result 94 ;; 95 aof_current_rewrite_time_sec) 96 result=`$REDIS_PA|/bin/grep -w "aof_current_rewrite_time_sec" | awk -F‘:‘ ‘{print $2}‘` 97 echo $result 98 ;; 99 aof_last_bgrewrite_status) 100 result=`$REDIS_PA|/bin/grep -w "aof_last_bgrewrite_status" | awk -F‘:‘ ‘{print $2}‘ | /bin/grep -c ok` 101 echo $result 102 ;; 103 #aofinfo 104 aof_current_size) 105 result=`$REDIS_PA|/bin/grep -w "aof_current_size" | awk -F‘:‘ ‘{print $2}‘` 106 echo $result 107 ;; 108 aof_base_size) 109 result=`$REDIS_PA|/bin/grep -w "aof_base_size" | awk -F‘:‘ ‘{print $2}‘` 110 echo $result 111 ;; 112 aof_pending_rewrite) 113 result=`$REDIS_PA|/bin/grep -w "aof_pending_rewrite" | awk -F‘:‘ ‘{print $2}‘` 114 echo $result 115 ;; 116 aof_buffer_length) 117 result=`$REDIS_PA|/bin/grep -w "aof_buffer_length" | awk -F‘:‘ ‘{print $2}‘` 118 echo $result 119 ;; 120 aof_rewrite_buffer_length) 121 result=`$REDIS_PA|/bin/grep -w "aof_rewrite_buffer_length" | awk -F‘:‘ ‘{print $2}‘` 122 echo $result 123 ;; 124 aof_pending_bio_fsync) 125 result=`$REDIS_PA|/bin/grep -w "aof_pending_bio_fsync" | awk -F‘:‘ ‘{print $2}‘` 126 echo $result 127 ;; 128 aof_delayed_fsync) 129 result=`$REDIS_PA|/bin/grep -w "aof_delayed_fsync" | awk -F‘:‘ ‘{print $2}‘` 130 echo $result 131 ;; 132 #stats 133 total_connections_received) 134 result=`$REDIS_PA|/bin/grep -w "total_connections_received" | awk -F‘:‘ ‘{print $2}‘` 135 echo $result 136 ;; 137 total_commands_processed) 138 result=`$REDIS_PA|/bin/grep -w "total_commands_processed" | awk -F‘:‘ ‘{print $2}‘` 139 echo $result 140 ;; 141 instantaneous_ops_per_sec) 142 result=`$REDIS_PA|/bin/grep -w "instantaneous_ops_per_sec" | awk -F‘:‘ ‘{print $2}‘` 143 echo $result 144 ;; 145 rejected_connections) 146 result=`$REDIS_PA|/bin/grep -w "rejected_connections" | awk -F‘:‘ ‘{print $2}‘` 147 echo $result 148 ;; 149 expired_keys) 150 result=`$REDIS_PA|/bin/grep -w "expired_keys" | awk -F‘:‘ ‘{print $2}‘` 151 echo $result 152 ;; 153 evicted_keys) 154 result=`$REDIS_PA|/bin/grep -w "evicted_keys" | awk -F‘:‘ ‘{print $2}‘` 155 echo $result 156 ;; 157 keyspace_hits) 158 result=`$REDIS_PA|/bin/grep -w "keyspace_hits" | awk -F‘:‘ ‘{print $2}‘` 159 echo $result 160 ;; 161 keyspace_misses) 162 result=`$REDIS_PA|/bin/grep -w "keyspace_misses" | awk -F‘:‘ ‘{print $2}‘` 163 echo $result 164 ;; 165 pubsub_channels) 166 result=`$REDIS_PA|/bin/grep -w "pubsub_channels" | awk -F‘:‘ ‘{print $2}‘` 167 echo $result 168 ;; 169 pubsub_channels) 170 result=`$REDIS_PA|/bin/grep -w "pubsub_channels" | awk -F‘:‘ ‘{print $2}‘` 171 echo $result 172 ;; 173 pubsub_patterns) 174 result=`$REDIS_PA|/bin/grep -w "pubsub_patterns" | awk -F‘:‘ ‘{print $2}‘` 175 echo $result 176 ;; 177 latest_fork_usec) 178 result=`$REDIS_PA|/bin/grep -w "latest_fork_usec" | awk -F‘:‘ ‘{print $2}‘` 179 echo $result 180 ;; 181 connected_slaves) 182 result=`$REDIS_PA|/bin/grep -w "connected_slaves" | awk -F‘:‘ ‘{print $2}‘` 183 echo $result 184 ;; 185 master_link_status) 186 result=`$REDIS_PA|/bin/grep -w "master_link_status"|awk -F‘:‘ ‘{print $2}‘|/bin/grep -c up` 187 echo $result 188 ;; 189 master_last_io_seconds_ago) 190 result=`$REDIS_PA|/bin/grep -w "master_last_io_seconds_ago"|awk -F‘:‘ ‘{print $2}‘` 191 echo $result 192 ;; 193 master_sync_in_progress) 194 result=`$REDIS_PA|/bin/grep -w "master_sync_in_progress"|awk -F‘:‘ ‘{print $2}‘` 195 echo $result 196 ;; 197 slave_priority) 198 result=`$REDIS_PA|/bin/grep -w "slave_priority"|awk -F‘:‘ ‘{print $2}‘` 199 echo $result 200 ;; 201 #cpu 202 used_cpu_sys) 203 result=`$REDIS_PA|/bin/grep -w "used_cpu_sys"|awk -F‘:‘ ‘{print $2}‘` 204 echo $result 205 ;; 206 used_cpu_user) 207 result=`$REDIS_PA|/bin/grep -w "used_cpu_user"|awk -F‘:‘ ‘{print $2}‘` 208 echo $result 209 ;; 210 used_cpu_sys_children) 211 result=`$REDIS_PA|/bin/grep -w "used_cpu_sys_children"|awk -F‘:‘ ‘{print $2}‘` 212 echo $result 213 ;; 214 used_cpu_user_children) 215 result=`$REDIS_PA|/bin/grep -w "used_cpu_user_children"|awk -F‘:‘ ‘{print $2}‘` 216 echo $result 217 ;; 218 *) 219 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}" 220 ;; 221 esac 222 #db0:key 223 elif [[ $# == 2 ]];then 224 case $2 in 225 keys) 226 result=`$REDIS_PA| /bin/grep -w "db0"| /bin/grep -w "$1" | /bin/grep -w "keys" | awk -F‘=|,‘ ‘{print $2}‘` 227 echo $result 228 ;; 229 expires) 230 result=`$REDIS_PA| /bin/grep -w "db0"| /bin/grep -w "$1" | /bin/grep -w "expires" | awk -F‘=|,‘ ‘{print $4}‘` 231 echo $result 232 ;; 233 avg_ttl) 234 result=`$REDIS_PA|/bin/grep -w "db0"| /bin/grep -w "$1" | /bin/grep -w "avg_ttl" | awk -F‘=|,‘ ‘{print $6}‘` 235 echo $result 236 ;; 237 *) 238 echo "Usage:$0{db0 keys|db0 expires|db0 avg_ttl}" 239 ;; 240 esac 241 fi
2、設置權限
chmod 550 redis.sh chown root.zabbix redis.sh
3、編輯agent的主配置文件
#redis UserParameter=redis.status,/usr/bin/redis-cli -h 127.0.0.1 -p 6379 ping |grep -c PONG UserParameter=redis_info[*],/etc/zabbix/scripts/redis.sh $1 $2
4、重啟服務
systemctl restart zabbix-agent.service
systemctl enable zabbix-agent.service
5、zabbix-service 導入模板
模板下載地址：https://pan.baidu.com/s/1AoI-_OkWqKaOc56GYe9Ong 密碼：msx5
6、導入後套接到對應的主機即可！
7、效果展示
zabbix日常監控（監控緩存）