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Grafana dashboard no data in PD Client -> Start TSO Wait Duration #30307

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tiancaiamao opened this issue Dec 1, 2021 · 2 comments · Fixed by #30311 or #46754
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Grafana dashboard no data in PD Client -> Start TSO Wait Duration #30307

tiancaiamao opened this issue Dec 1, 2021 · 2 comments · Fixed by #30311 or #46754
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affects-5.2 This bug affects 5.2.x versions. affects-5.3 This bug affects 5.3.x versions. component/metrics severity/minor sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.

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@tiancaiamao
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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

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2. What did you expect to see? (Required)

3. What did you see instead (Required)

The data is missing...

4. What is your TiDB version? (Required)

master branch

master planner: Add trace for proj elimination rule (#30275)

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github-actions bot commented Dec 1, 2021

Please check whether the issue should be labeled with 'affects-x.y' or 'fixes-x.y.z', and then remove 'needs-more-info' label.

@tiancaiamao
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It's said 5.1.1 is unaffected while 5.1.2 is buggy...
5.0 and before this bug doesn't exist

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Labels
affects-5.2 This bug affects 5.2.x versions. affects-5.3 This bug affects 5.3.x versions. component/metrics severity/minor sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
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