Details
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Improvement
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Resolution: Unresolved
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Major
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7.1.0
Description
I re-run two existing XDCR tests with Magma. Compared to Couchstore, Magma performance is about 50% lower. I open this ticket to track XDCR+Magma performance improvement. All runs were running on build 7.1.0-1401.
Avg. initial XDCR rate (items/sec), 1 -> 1 (2 source nozzles, 4 target nozzles), 1 bucket x 100M x 1KB
| Storage | XDCR rate | Job |
|---|---|---|
| Couchstore | 141381 | http://perf.jenkins.couchbase.com/job/titan/12218/ |
| Magma | 79794 | http://perf.jenkins.couchbase.com/job/titan/12214/ |
Avg. initial XDCR rate (items/sec), 5 -> 5 (2 source nozzles, 4 target nozzles), 1 bucket x 250M x 1KB
| Storage | Heading 2 | Job |
|---|---|---|
| Couchstore | 619398 | http://perf.jenkins.couchbase.com/job/titan/12217/ |
| Magma | 343931 | http://perf.jenkins.couchbase.com/job/titan/12215/ |
Attachments
Issue Links
- is duplicated by
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MB-48569 [Magma, 30TB, 1% DGM]: Indexer drain rate is extremely slow
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- Closed
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Gerrit Reviews
| For Gerrit Dashboard: MB-48834 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 168943,2 | MB-48834 util/file: Add support for sync_file_range | master | magma | Status: NEW | 0 | +1 |
| 168903,9 | MB-48834 magma: Introduce KeyMayExist API | master | magma | Status: MERGED | +2 | +1 |
| 186132,2 | MB-48834 magma: Add non-blocking option for KeyMayExists API | master | magma | Status: MERGED | +2 | +1 |