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Unexpected cpu and memory usage in UCP #5299

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youngbupark opened this issue Mar 17, 2023 · 0 comments
Open

Unexpected cpu and memory usage in UCP #5299

youngbupark opened this issue Mar 17, 2023 · 0 comments
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bug Something is broken or not working as expected triaged This issue has been reviewed and triaged

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youngbupark commented Mar 17, 2023 •
edited by azure-boards bot
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Bug information

Steps to reproduce (required)

  1. Install prometheus and grafana dashboard
  2. Install radius
  3. Run functional tests

Observed behavior (required)

CPU and Memory usages of UCP keep growing.

image

Desired behavior (required)

CPU and Memory usages of UCP shouldn't increase.

AB#6619
@youngbupark youngbupark added the bug Something is broken or not working as expected label Mar 17, 2023
@AaronCrawfis AaronCrawfis added sync and removed sync labels Mar 24, 2023
@shalabhms shalabhms added the triaged This issue has been reviewed and triaged label Mar 27, 2023
This was referenced May 4, 2023
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youngbupark added a commit that referenced this issue May 4, 2023
@youngbupark @ytimocin
Remove remoteaddr to reduce attribute cardinality (#5514)
70d5dcf 
# Description

otelhttp has the high cardinality problem which record all remote
address from client. This issue is tracked by
open-telemetry/opentelemetry-go-contrib#3765 .

This PR is adding workaround to prevent otelhttp from recording
remoteaddr as an attribute.

## Issue reference

<!--
We strive to have all PR being opened based on an issue, where the
problem or feature have been discussed prior to implementation.
-->

#5299
#5237

## Checklist

Please make sure you've completed the relevant tasks for this PR, out of
the following list:

* [ ] Code compiles correctly
* [ ] Adds necessary unit tests for change
* [ ] Adds necessary E2E tests for change
* [ ] Unit tests passing
* [ ] Extended the documentation / Created issue for it

---------

Co-authored-by: Yetkin Timocin <ytimocin@microsoft.com>
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@youngbupark @shalabhms @AaronCrawfis