Details
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Bug
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Resolution: Fixed
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Major
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Cheshire-Cat
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Untriaged
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1
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Yes
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Magma 2021-Mar1
Description
I did several 1-collection and 1000-collection runs on build 7.0.0-4554. I noticed the running time of 1000-collection runs is much longer. I compared the runs with old runs on build 7.0.0-3874 and found the running time of load phase is longer in recent runs. Note that, this issue didn't happen in 1-collection run.
Running time of load phase (minutes)
| Test | Baseline (3874) | Compare (4554) |
|---|---|---|
| Avg Throughput (ops/sec), 4 nodes, 1 bucket x 1B x 1KB, 20/80 R/W, s=1 c=1000, Uniform distribution, 2% Resident Ratio, Magma | 180 | 280 |
| 99.9th percentile GET latency (ms), 4 nodes, 1 bucket x 1B x 1KB, 15K ops/sec (5/90/5 C/R/W), s=1 c=1000, Uniform distribution, 2% Resident Ratio, Magma | 180 | 630 |
