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https://issues.apache.org/jira/browse/HDDS-11225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Andika updated HDDS-11225:
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Fix Version/s: 2.0.0
> Increase ipc.server.read.threadpool.size
> ----------------------------------------
>
> Key: HDDS-11225
> URL: https://issues.apache.org/jira/browse/HDDS-11225
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Wei-Chiu Chuang
> Assignee: Wei-Chiu Chuang
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0, HDDS-7593
>
>
> OM Echo throughput is affected by this Hadoop configuration.
> The default is 1. Increasing it to 10 improves throughput by about 4x.
> default:
> {noformat}
> ozone freon ome --clients=10 -n 500000 -t 100
> rpc-payload
> count = 500000
> mean rate = 35199.67 calls/second
> 1-minute rate = 34028.60 calls/second
> 5-minute rate = 33769.20 calls/second
> 15-minute rate = 33724.26 calls/second
> min = 0.72 milliseconds
> max = 19.81 milliseconds
> mean = 2.61 milliseconds
> stddev = 1.32 milliseconds
> median = 2.50 milliseconds
> 75% <= 2.86 milliseconds
> 95% <= 3.54 milliseconds
> 98% <= 4.28 milliseconds
> 99% <= 9.44 milliseconds
> 99.9% <= 19.81 milliseconds {noformat}
> after:
> {noformat}
> ozone freon ome --clients=30 -n 5000000 -t 100
> rpc-payload
> count = 5000000
> mean rate = 133982.86 calls/second
> 1-minute rate = 111649.80 calls/second
> 5-minute rate = 94971.80 calls/second
> 15-minute rate = 91514.17 calls/second
> min = 0.18 milliseconds
> max = 13.46 milliseconds
> mean = 0.65 milliseconds
> stddev = 0.64 milliseconds
> median = 0.61 milliseconds
> 75% <= 0.70 milliseconds
> 95% <= 0.85 milliseconds
> 98% <= 0.94 milliseconds
> 99% <= 1.96 milliseconds
> 99.9% <= 13.46 milliseconds {noformat}
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