? ? ? ? ? ? ? ? ?Cacti不繪制監控圖

? 剛上班，黃教主就叫：xxx，Cacti有問題啦！！！怎么的啦？原來是Cacti不繪制監控圖了。

? The steps for save issue：

? 1:出問題了，首先看相關服務日志：

? #cd?/var/www/html/cacti/log

? #tail -fn100 cacti.log

09/18/2012 10:10:08 AM - CMDPHP: Poller[0] ERROR: SQL Assoc Failed!, Error:'1017', SQL:"select ?poller_output.output, ?poller_output.time, ?UNIX_TIMESTAMP(poller_output.time) as unix_time, ?poller_output.local_data_id, ?poller_item.rrd_path, ?poller_item.rrd_name, ?poller_item.rrd_num ?from (poller_output,poller_item) ?where (poller_output.local_data_id=poller_item.local_data_id and poller_output.rrd_name=poller_item.rrd_name) ?LIMIT 10000"

09/18/2012 10:10:08 AM - CMDPHP: Poller[0] ERROR: SQL Assoc Failed!, Error:'1017', SQL:"select ?poller_output.output, ?poller_output.time, ?UNIX_TIMESTAMP(poller_output.time) as unix_time, ?poller_output.local_data_id, ?poller_item.rrd_path, ?poller_item.rrd_name, ?poller_item.rrd_num ?from (poller_output,poller_item) ?where (poller_output.local_data_id=poller_item.local_data_id and poller_output.rrd_name=poller_item.rrd_name) ?LIMIT 10000"

? ?發現有N行這樣的ERROR關于poller_output這張表的，后來查了一下，網上N多人說是此磁盤滿了（或其所在分區滿了），也沒心思查了，先看立刻解決問題的方法吧！！！

?2：登錄cacti所在的數據庫

?#mysql -ucacti -pcacti cacti

?mysql> select count(*) from poller_output;

? ERROR 1017 (HY000): Can't find file: 'poller_output' (errno: 2)

?出現大概如上的錯誤，查詢都沒法子，先把這張表的數據清空了。

?mysql> truncate table poller_output;

? Query OK, 0 rows affected (0.02 sec)

?mysql> select count(*) from poller_output;?

+----------+
| count(*) |
+----------+
| 0 |
+----------+
1 row in set (0.00 sec)

?OK，一切恢復正常了，稍等監控圖也會出來啦！！！

看下cacti的日志：

?09/18/2012 11:00:05 AM - PHPSVR: Poller[0] WARNING: Script Server terminated with signal 'SIGSEGV' in file:'ss_host_disk.php', function:'ss_host_disk', params:'172.31.10.11 23 2:161:500:1:10:51auto:::::: get total 38'

09/18/2012 11:00:09 AM - SYSTEM STATS: Time:7.3854 Method:spine Processes:10 Threads:10 Hosts:25 HostsPerProcess:3 DataSources:548 RRDsProcessed:455

09/18/2012 11:00:09 AM - SYSTEM THOLD STATS: Time:0.1994 Tholds:44 DownHosts:0

09/18/2012 11:05:10 AM - SYSTEM STATS: Time:8.1963 Method:spine Processes:10 Threads:10 Hosts:25 HostsPerProcess:3 DataSources:548 RRDsProcessed:455

一切正常了》

轉載于:https://blog.51cto.com/lgdvsehome/996902

總結

以上是生活随笔為你收集整理的cacti不绘制数据图的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。