[SERVER-7519] SocketException: remote: 10.81.221.12:54344 error: 9001 Created: 31/Oct/12 Updated: 07/Mar/13 Resolved: 07/Mar/13 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Performance |
| Affects Version/s: | 2.2.0 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Blocker - P1 |
| Reporter: | larry.loi | Assignee: | Stennie Steneker (Inactive) |
| Resolution: | Incomplete | Votes: | 1 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
sandbox. Linux redhat enterprise 2.6.18-274.el5 x86_64 |
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| Attachments: |
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| Operating System: | Linux |
| Participants: |
| Description |
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we are running performance load test in sandbox env. we got 4 shard server running on 2 VM with 2 cpu and 8GB memory. we got SocketException: remote: 10.81.221.12:54344 error: 9001 on and off, even change several version for our DB and App servers. it block our production plan at the moment. |
| Comments |
| Comment by Stennie Steneker (Inactive) [ 07/Mar/13 ] |
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Hi Larry, We don't have any further information to investigate for this issue so I'm closing as "Incomplete" since it has been idling a few months now. If you are still experiencing this issue and have further information on keepalive settings (as per Randolph's last comment) please feel free to reopen. Alternatively, if you were able to find a resolution it would be useful to comment so others may benefit from your fix. Thanks, |
| Comment by Randolph Tan [ 03/Jan/13 ] |
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Hi, Here is a summary of my findings on your logs. The socket errors you are getting from logs were caused by the sockets being closed on the other end (mongos). I also noticed 2 patterns of these errors in your log: 1. The error happened close to the time the mongos restarted. This is expected because the process would have closed the sockets when it exits. |
| Comment by larry.loi [ 31/Oct/12 ] |
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Dear Eliot, thanks for your reply, you mention IP is the application server installed mongos. and our application connect to local mongos then perform DB operations. we got another 2 VM as DB server; 2 shard server are running on top of each VM. I also attach their log files here. please help to check. |
| Comment by Eliot Horowitz (Inactive) [ 31/Oct/12 ] |
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What machine is 10.81.221.12? |