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Add grafana panels for write throughput per instance #2524

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merged 2 commits into from
Aug 3, 2021

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JaySon-Huang
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Signed-off-by: JaySon-Huang [email protected]

What problem does this PR solve?

Issue Number: related to tikv/pd#3261

Problem Summary:

What is changed and how it works?

Add two Grafana panels that show write throughput per instance. So that we can check the write hotspot scheduling of PD

image

Related changes

  • Need to cherry-pick to the release branch: 5.0 / 5.1

Check List

Tests

  • No code

Side effects

Release note

  • Add Grafana panels for write throughput per instance

@JaySon-Huang JaySon-Huang added the type/enhancement The issue or PR belongs to an enhancement. label Jul 29, 2021
@JaySon-Huang JaySon-Huang requested a review from flowbehappy July 29, 2021 09:24
@JaySon-Huang JaySon-Huang self-assigned this Jul 29, 2021
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/run-all-tests

@JaySon-Huang JaySon-Huang added needs-cherry-pick-release-5.0 PR which needs to be cherry-picked to release-5.0 needs-cherry-pick-release-5.1 PR which needs to be cherry-picked to release-5.1 labels Jul 29, 2021
@JaySon-Huang JaySon-Huang requested a review from lidezhu July 29, 2021 11:21
@ti-srebot ti-srebot added the status/LGT1 Indicates that a PR has LGTM 1. label Aug 3, 2021
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/merge

@ti-srebot ti-srebot added the status/can-merge Indicates a PR has been approved by a committer. label Aug 3, 2021
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/run-all-tests

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cherry pick to release-5.0 in PR #2543

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cherry pick to release-5.1 in PR #2544

@JaySon-Huang JaySon-Huang deleted the add_write_by_instance branch August 3, 2021 07:12
JaySon-Huang added a commit to JaySon-Huang/tiflash that referenced this pull request Aug 4, 2021
flowbehappy pushed a commit that referenced this pull request Aug 4, 2021
* Ignore sequence hole among PageFile meta (#2312)

* Fix bug for GC may skip unexpected WriteBatches (#2356)

* Add length check while running PageStorage GC (#2394)

* PageStorage skip non continuous sequence safely (#2435)

* Fix PageStorage GC with high valid rate PageFile (#2436)

* More debug info for DeltaTree (query_id, snapshot lifetime) (#2431)

* Fix deadlock on `removeExpiredSnapshots` (#2461)

* Add grafana panels for write throughput per instance (#2524)
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3 participants