Zenoss Graphs Not Showing Correctly

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C LK

2012-04-15 18:36:08 UTC

C LK [http://community.zenoss.org/people/imechanics] created the discussion

"Zenoss Graphs Not Showing Correctly"

To view the discussion, visit: http://community.zenoss.org/message/65905#65905

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The graphs for all the devices in Znoss is not showing correctly. Please see screenshot.

I've used the command "zenperfsnmp run -d xxx.xxx.xxx -v10" to try and resolve the issue but it has not worked. Does anyone have any suggestions?
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dpetzel

2012-04-15 19:05:24 UTC

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dpetzel [http://community.zenoss.org/people/dpetzel] created the discussion

"Re: Zenoss Graphs Not Showing Correctly"

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It appears that your having intermittent polling errorr, perhaps your zenoss server is overloaded,or your having intermittent network connection failures? These are pretty much shots in the dark, without more details, but I would suggest looking at the load on your server as well as looking at zenperfsnmp.log for anything that might indicate why some polls are failing.
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C LK

2012-04-15 19:15:30 UTC

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C LK [http://community.zenoss.org/people/imechanics] created the discussion

"Re: Zenoss Graphs Not Showing Correctly"

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The cpu usage ranges from .8 to 3.5%. Here are the entries in the zenperfsnmp.log

2012-04-05 07:38:44,804 INFO zen.zenperfsnmp: Initializing daemon...
2012-04-05 07:38:44,820 INFO zen.zenperfsnmp: Connecting to localhost:8789
2012-04-05 07:38:44,826 INFO zen.zenperfsnmp: Connected to ZenHub
2012-04-05 07:38:44,863 INFO zen.zenperfsnmp: Fetching property items...
2012-04-05 07:38:44,869 INFO zen.zenperfsnmp: Getting threshold classes...
2012-04-05 07:38:44,871 INFO zen.zenperfsnmp: Checking for outdated configs...
2012-04-05 07:38:44,872 INFO zen.zenperfsnmp: Fetching configs for []...
2012-04-05 07:38:44,873 INFO zen.zenperfsnmp: Fetching default RRDCreateCommand...
2012-04-05 07:38:44,874 INFO zen.zenperfsnmp: Getting collector thresholds...
2012-04-05 07:38:44,882 INFO zen.zenperfsnmp: Fetching SNMP status...
2012-04-05 07:38:44,883 INFO zen.zenperfsnmp: Initiating incremental device load
2012-04-05 07:38:44,883 INFO zen.zenperfsnmp: Configured 0 of 0 devices
2012-04-05 07:38:44,886 INFO zen.zenperfsnmp: success:0 fail:0 pending:0 todo:0
2012-04-05 07:38:44,887 INFO zen.zenperfsnmp: ******** Cycle completed ********
2012-04-05 07:38:44,887 INFO zen.zenperfsnmp: Sent 0 OID requests
2012-04-05 07:38:44,887 INFO zen.zenperfsnmp: Queried 0 devices
2012-04-05 07:38:44,887 INFO zen.zenperfsnmp:Â Â 0 in queue still unqueried
2012-04-05 07:38:44,887 INFO zen.zenperfsnmp:Â Â Successes: 0Â Failures: 0Â Not reporting: 0
2012-04-05 07:38:44,887 INFO zen.zenperfsnmp: Waited on 0 queries from previous cycles.
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dpetzel

2012-04-16 01:45:10 UTC

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dpetzel [http://community.zenoss.org/people/dpetzel] created the discussion

"Re: Zenoss Graphs Not Showing Correctly"

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I'm not sure pasting the log from a single invocation is going to be helpful. I think your going to need to do some historical analysis on the log and see if anything jumps out. Since you are getting data on some intervals, you have no way to be sure that the log above came from a good or bad cycle.

That aside, from the above output it shows 0 devices, which seems odd to me. I can't say I have any suggestions on why that might happen, but it does seem wierd that it didnt even try to collect anything.
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C LK

2012-04-16 04:19:27 UTC

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