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[CELEBORN-1634] implement queue time/processing time metrics for rpc framework #2784
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common/src/main/scala/org/apache/celeborn/common/CelebornConf.scala
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all comments have been addressed |
This is the typical output from a LifecylceManager Originally, this feature was developed to monitor master RPC performance, we also found it is very useful to measure LifecylceManager RPC bottleneck |
A very nice and helpful feature, and we also identified a performance bottleneck issue #2905 with |
What changes were proposed in this pull request?
implement queue time/processing time metrics for rpc framework
Why are the changes needed?
to identify rpc processing bottelneck
Does this PR introduce any user-facing change?
No
How was this patch tested?
local