[SERVER-2122] memory leak of shard + replication Created: 19/Nov/10 Updated: 12/Jul/16 Resolved: 02/Sep/11 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | 1.6.4 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Andrea Nicotra | Assignee: | Mathias Stearn |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
ubuntu server 10.04 |
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| Attachments: |
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| Operating System: | ALL |
| Participants: |
| Description |
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I have a system with 2 shard where each shard is a replica set in my 3 server run: 1 mongod for replicaset 1 after few hours the mongod instance are killed by oom-killer, on dmesg I have: [12179.894393] Out of memory: kill process 4747 (mongod) score 378148 or a child |
| Comments |
| Comment by Eliot Horowitz (Inactive) [ 02/Sep/11 ] |
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Great - thanks. |
| Comment by Andrea Nicotra [ 02/Sep/11 ] |
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I try the test with mongo 1.8.2 and seems fixed |
| Comment by Eliot Horowitz (Inactive) [ 02/Sep/11 ] |
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Last comment had wrong permissions. |
| Comment by Andrea Nicotra [ 19/Nov/10 ] |
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memory chart, vmstat and mongostat output |
| Comment by Andrea Nicotra [ 19/Nov/10 ] |
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Are you running on openvz by any chance?
Do you have any graphs of memory usage?
cheers 2010/11/19 Eliot Horowitz (JIRA) <jira@mongodb.org> |
| Comment by Eliot Horowitz (Inactive) [ 19/Nov/10 ] |
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Are you running on openvz by any chance? Do you have any graphs of memory usage? What would be great is to run with mongostat so we can correlate to what's going on |