[IOTDB-5618] Add RatisConsensus metrics in dashboard#9212
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OneSizeFitsQuorum merged 29 commits intoapache:masterfrom Mar 17, 2023
Merged
[IOTDB-5618] Add RatisConsensus metrics in dashboard#9212OneSizeFitsQuorum merged 29 commits intoapache:masterfrom
OneSizeFitsQuorum merged 29 commits intoapache:masterfrom
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SzyWilliam
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@BUAAserein Thanks very much for working on this, excellent job!
Shall we also add descriptions of ratis-native metrics to the doc?
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Thanks for the advice. I'll add the metrics to the doc for clarity. |
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HxpSerein
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Signed-off-by: BUAAserein <18376359@buaa.edu.cn>
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The performance test results：
Please see details in feishu doc. |
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SzyWilliam
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Thanks very much for @BUAAserein to working on this! It's bravo to see such a delightful panel. ❤️ Also it's good to know the performance dropdown is of minor concern.
Again, great job!
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Description
Add RatisConsensus metrics in datanode dashboard, it contains 5 panels now.
Average Time Consumed Of Write Stage
It shows the time of wirting stages in RatisConsensus.
Average Time Consumed Of Read Stage
It shows the time of reading stages in RatisConsensus.
Write Ratis
It shows the time of wirting ratis roughly.
Leader Write Ratis Log
It shows the time of wirting ratis in detail (leader writes the records to its raft log).
RatisConsensus Memory
It shows some memory metris in ratis.