cacti图像不连续的故障

丹龙oneonetwo

环境：Centos 5.2
安装后已经有30多天了，监控的全部都是Linux系统，一直正常运行，近来部分服务器的图像现不连续的现象

日志中一直提示：
CMDPHP: Poller[0] Host[53] DS[632] WARNING: Result from SNMP not valid. Partial Result: U

在CACTI服务器上运行：

$ snmpwalk -v 2c -c public 192.168.0.55 if
IF-MIB::ifIndex.1 = INTEGER: 1
IF-MIB::ifIndex.2 = INTEGER: 2
IF-MIB::ifIndex.3 = INTEGER: 3
IF-MIB::ifDescr.1 = STRING: lo
IF-MIB::ifDescr.2 = STRING: eth0
IF-MIB::ifDescr.3 = STRING: sit0

正常显示，请问高手应该如何解决呢？谢谢！

wiliiwin

断图的可能是网络延迟 也可能是有不正确的数据源 或者其他愿意  你的错误应该是没有获取到其他机器的信息

streetboy85

查看cacti的log

chenyx

用spine做poller看看

丹龙oneonetwo

谢谢楼上的回复，有一点我忘记说了，我的服务器会在每晚重启一次，我下午重装了SNMP之后，删除了原RRA文件夹下面的内容，有的服务器是正常显示流量的，有的还是不连续，这个原因又是什么呢？
而且日志还是一直提示07/10/2009 06:24:34 PM - CMDPHP: Poller[0] Host[36] DS[337] WARNING: Result from SNMP not valid.  Partial Result: U
07/10/2009 06:24:35 PM - CMDPHP: Poller[0] Host[36] DS[338] WARNING: Result from SNMP not valid.  Partial Result: U
07/10/2009 06:24:35 PM - CMDPHP: Poller[0] Host[36] DS[339] WARNING: Result from SNMP not valid.  Partial Result: U
07/10/2009 06:24:35 PM - CMDPHP: Poller[0] Host[36] DS[340] WARNING: Result from SNMP not valid.  Partial Result: U
07/10/2009 06:24:35 PM - CMDPHP: Poller[0] Host[36] DS[341] WARNING: Result from SNMP not valid.  Partial Result: U
07/10/2009 06:24:35 PM - CMDPHP: Poller[0] Host[36] DS[342] WARNING: Result from SNMP not valid.  Partial Result: U
07/10/2009 06:24:35 PM - CMDPHP: Poller[0] Host[36] DS[343] WARNING: Result from SNMP not valid.  Partial Result: U

szedwin

我的也是出现同样图形断的情况, 下面是cacti的日志:

03/29/2010 09:43:01 AM - SPINE: Poller[0] ERROR: Spine Timed Out While Processing Hosts Internal  
03/29/2010 09:43:00 AM - SYSTEM STATS: Time:58.7311 Method:spine Processes:2 Threads:1 Hosts:218 HostsPerProcess:109 DataSources:4934 RRDsProcessed:2511  
03/29/2010 09:43:00 AM - POLLER: Poller[0] Maximum runtime of 58 seconds exceeded. Exiting.  
03/29/2010 09:42:01 AM - SPINE: Poller[0] ERROR: Spine Timed Out While Processing Hosts Internal  
03/29/2010 09:41:47 AM - SYSTEM STATS: Time:46.5379 Method:spine Processes:2 Threads:1 Hosts:218 HostsPerProcess:109 DataSources:4926 RRDsProcessed:2505  
03/29/2010 09:41:01 AM - SPINE: Poller[0] ERROR: Spine Timed Out While Processing Hosts Internal  
03/29/2010 09:41:00 AM - SYSTEM STATS: Time:58.5479 Method:spine Processes:2 Threads:1 Hosts:218 HostsPerProcess:109 DataSources:4949 RRDsProcessed:2510  
03/29/2010 09:41:00 AM - POLLER: Poller[0] Maximum runtime of 58 seconds exceeded. Exiting.  
03/29/2010 09:40:01 AM - SPINE: Poller[0] ERROR: Spine Timed Out While Processing Hosts Internal  
03/29/2010 09:39:46 AM - SYSTEM STATS: Time:44.9987 Method:spine Processes:2 Threads:1 Hosts:218 HostsPerProcess:109 DataSources:4918 RRDsProcessed:2532  
03/29/2010 09:39:02 AM - SPINE: Poller[0] ERROR: SS[0] PHP Script Server communications lost. Restarting PHP Script Server  
03/29/2010 09:39:02 AM - SPINE: Poller[0] ERROR: Spine Timed Out While Processing Hosts Internal  
03/29/2010 09:39:01 AM - SYSTEM STATS: Time:59.5212 Method:spine Processes:2 Threads:1 Hosts:218 HostsPerProcess:109 DataSources:4868 RRDsProcessed:2519  
03/29/2010 09:39:01 AM - POLLER: Poller[0] Maximum runtime of 58 seconds exceeded. Exiting.  
03/29/2010 09:39:01 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 76, Data Sources: ucd_ssCpuRawUser(DS[6892]), load_1min(DS[6897]), mem_free(DS[6902]), traffic_in(DS[6906]), traffic_out(DS[6906]), hdd_total(DS[6907]), hdd_used(DS[6907]), hdd_total(DS[6912]), hdd_used(DS[6912]), ucd_ssCpuRawNice(DS[7318]), ucd_memAvailReal(DS[7323]), ucd_hrSystemProcess(DS[7328]), mem_buffers(DS[7333]), traffic_in(DS[7337]), traffic_out(DS[7337]), ucd_memAvailSwap(DS[7344]), ucd_memShared(DS[7349]), load_15min(DS[7354]), traffic_in(DS[7359]), traffic_out(DS[7359]), traffic_in(DS[7360]), Additional Issues Remain. Only showing first 20  
03/29/2010 09:38:59 AM - SPINE: Poller[0] ERROR: SS[0] PHP Script Server communications lost. Restarting PHP Script Server  
03/29/2010 09:38:59 AM - PHPSVR: Poller[0] Maximum runtime of 52 seconds exceeded for the Script Server. Exiting.  
03/29/2010 09:38:01 AM - SPINE: Poller[0] ERROR: Spine Timed Out While Processing Hosts Internal  
03/29/2010 09:38:00 AM - SYSTEM STATS: Time:59.5008 Method:spine Processes:2 Threads:1 Hosts:218 HostsPerProcess:109 DataSources:4906 RRDsProcessed:2511  
03/29/2010 09:38:00 AM - POLLER: Poller[0] Maximum runtime of 58 seconds exceeded. Exiting.  
03/29/2010 09:37:01 AM - SPINE: Poller[0] ERROR: Spine Timed Out While Processing Hosts Internal  
03/29/2010 09:37:00 AM - SYSTEM STATS: Time:59.0729 Method:spine Processes:2 Threads:1 Hosts:218 HostsPerProcess:109 DataSources:4902 RRDsProcessed:2505  
03/29/2010 09:37:00 AM - POLLER: Poller[0] Maximum runtime of 58 seconds exceeded. Exiting.  
03/29/2010 09:36:01 AM - SPINE: Poller[0] ERROR: SS[0] PHP Script Server communications lost. Restarting PHP Script Server  
03/29/2010 09:36:01 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 58, Data Sources: ucd_ssCpuRawUser(DS[6739]), traffic_in(DS[6744]), traffic_out(DS[6744]), hdd_total(DS[6745]), hdd_used(DS[6745]), ucd_ssCpuRawUser(DS[6753]), ucd_memCached(DS[6758]), load_15min(DS[6763]), traffic_in(DS[6767]), traffic_out(DS[6767]), hdd_total(DS[6768]), hdd_used(DS[6768]), ucd_ssCpuRawUser(DS[6773]), load_1min(DS[6778]), mem_free(DS[6783]), traffic_in(DS[6787]), traffic_out(DS[6787]), hdd_total(DS[6789]), hdd_used(DS[6789]), hdd_total(DS[6794]), hdd_used(DS[6794]), Additional Issues Remain. Only showing first 20

kaiser1103

同上.
03/29/2010 10:41:26 AM - CMDPHP: Poller[0] Host[64] DS[1562] WARNING: Result from SNMP not valid. Partial Result: U

图像断断续续的,,,其他都正常,排除网络问题,因为是局域网.snmpwalk都是正常的.

请大虾指教!!!!!!!!!

十万火急...

kaiser1103

忘了说下,snmp.conf配置都是对的.

OpenBSD5

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