[OPNFLWPLUG-814] repetitive "Skip write statistics" WARN is flooding the karaf log Created: 07/Nov/16 Updated: 27/Sep/21 Resolved: 11/Dec/16 |
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| Status: | Resolved |
| Project: | OpenFlowPlugin |
| Component/s: | General |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | ||
| Reporter: | zan cohen | Assignee: | Unassigned |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
Operating System: All |
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| External issue ID: | 7104 |
| Priority: | High |
| Description |
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Karaf log is fully with Repetative Warning below: 2016-11-07 14:10:39,410 | WARN | entLoopGroup-9-5 | StatisticsGatheringUtils | 291 - org.opendaylight.openflowplugin.impl - 0.3.1.SNAPSHOT | Skip write statistics. Flow hash: -1483975337 not present in DeviceFlowRegistry |
| Comments |
| Comment by Jamo Luhrsen [ 09/Nov/16 ] |
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debugging is too cumbersome with logs flooded like this. bumping importance to High/Major, if that's ok. |
| Comment by Tomas Slusny [ 09/Nov/16 ] |
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It is caused by statistics arriving too fast, before flow is ever written to DeviceFlowRegistry. I think this WARN can be safely lowered to DEBUG, so it won't be flooding logs anymore. |
| Comment by Jamo Luhrsen [ 09/Nov/16 ] |
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(In reply to Tomas Slusny from comment #2) ok. if that's the case, here is a patch for it: |
| Comment by Shuva Jyoti Kar [ 10/Nov/16 ] |
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sounds good.... |
| Comment by Jamo Luhrsen [ 11/Nov/16 ] |
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Zan, looks like the log level change was merged. you can mark this resolved if you have time to double check it's working on your end. |