Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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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 |
Activity
| Field | Original Value | New Value |
|---|---|---|
| Assignee | John Liang [ jliang ] | Neil Huang [ neil.huang ] |
| Issue Type | Improvement [ 4 ] | Bug [ 1 ] |
| Assignee | Neil Huang [ neil.huang ] | Lilei Chen [ lilei.chen ] |
| Assignee | Lilei Chen [ lilei.chen ] | Bo-Chun Wang [ bo-chun.wang ] |
| Attachment | Screen Shot 2021-10-27 at 2.00.57 PM.png [ 166157 ] |
| Attachment | Screen Shot 2021-10-27 at 2.05.55 PM.png [ 166158 ] |
| Attachment | Screen Shot 2021-10-27 at 2.08.14 PM.png [ 166159 ] |
| Attachment | Screen Shot 2021-10-27 at 2.09.06 PM.png [ 166160 ] |
| Attachment | Screen Shot 2021-10-27 at 2.15.50 PM.png [ 166162 ] |
| Assignee | Bo-Chun Wang [ bo-chun.wang ] | Daniel Owen [ owend ] |
| Labels | magma xdcr | magma performance xdcr |
| Component/s | couchbase-bucket [ 10173 ] |
| Rank | Ranked higher |
| Component/s | XDCR [ 10136 ] |
| Status | Open [ 1 ] | In Progress [ 3 ] |
| Sprint | KV 2021-Dec [ 1906 ] |
| Rank | Ranked lower |
| Attachment | magma-105.png [ 171480 ] |
| Epic Link |
|
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| Is this a Regression? | Yes [ 10450 ] |
| Attachment | magma-105-sentitems.png [ 171828 ] |
| Attachment | couchstore-105-sentitems.png [ 171834 ] |
| Attachment | magma-105-backfills.png [ 171835 ] |
| Attachment | couchstore-105-backfills.png [ 171836 ] |
| Status | In Progress [ 3 ] | Open [ 1 ] |
| Triage | Triaged [ 10350 ] |
| Sprint | KV 2021-Dec [ 1906 ] |
| Rank | Ranked higher |
| Component/s | couchbase-bucket [ 10173 ] | |
| Component/s | storage-engine [ 10175 ] |
| Assignee | Daniel Owen [ owend ] | Srinath Duvuru [ srinath.duvuru ] |
| Assignee | Srinath Duvuru [ srinath.duvuru ] | Sarath Lakshman [ sarath ] |
| Attachment | Screen Shot 2022-01-12 at 4.42.26 PM.png [ 174646 ] |
| Attachment | Screenshot 2022-01-13 at 11.13.12 AM.png [ 174651 ] |
| Attachment | Screenshot 2022-01-13 at 11.16.39 AM.png [ 174652 ] |
| Issue Type | Bug [ 1 ] | Task [ 3 ] |
| Attachment | Screenshot 2022-01-14 at 8.18.17 AM.png [ 174767 ] |
| Component/s | storage-engine [ 10175 ] | |
| Component/s | couchbase-bucket [ 10173 ] |
| Component/s | storage-engine [ 10175 ] |
| Issue Type | Task [ 3 ] | Improvement [ 4 ] |
| Fix Version/s | Neo [ 17615 ] | |
| Fix Version/s | Morpheus [ 17651 ] |