[SERVER-30363] MongoDB journal data size increase everyday Created: 27/Jul/17 Updated: 22/Aug/17 Resolved: 22/Aug/17 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Storage, WiredTiger |
| Affects Version/s: | 3.4.4 |
| Fix Version/s: | None |
| Type: | Question | Priority: | Major - P3 |
| Reporter: | Sandip Kushvah | Assignee: | Bruce Lucas (Inactive) |
| Resolution: | Incomplete | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Participants: |
| Description |
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I am using mongodb 3.4 with storage engine wired tiger.when i check every day of storage consumed by mongodb ,i found journal directory size increase everyday. Currently it's size is 1.8Gb. WiredTiger journal files for MongoDB have a maximum size limit of approximately 100 MB. Once the file exceeds that limit, WiredTiger creates a new journal file. WiredTiger automatically removes old journal files to maintain only the files needed to recover from last checkpoint. WiredTiger will pre-allocate journal files. I want to know why this size increased up to this level ? .why old files not removed ? |
| Comments |
| Comment by Bruce Lucas (Inactive) [ 28/Jul/17 ] | |
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Hi Sandip, In order for us to continue our diagnosis, I have generated a secure upload portal for this ticket. Can you please
Thanks, | |
| Comment by Sandip Kushvah [ 28/Jul/17 ] | |
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Hi Bruce, | |
| Comment by Bruce Lucas (Inactive) [ 27/Jul/17 ] | |
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Hi Sandip, I have a couple of questions about your installation:
If so, you may be encountering
Please let us know if this resolves your issue. Bruce |