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metrics: add more metrics for region and store heartbeat (#2881) #2891

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merged 4 commits into from
Sep 7, 2020
Merged

metrics: add more metrics for region and store heartbeat (#2881) #2891

merged 4 commits into from
Sep 7, 2020

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cherry-pick #2881 to release-4.0

Signed-off-by: Zheming Li nkdudu@126.com

What problem does this PR solve?

Add more metrics about heartbeat. Solve #2800

What is changed and how it works?

  • Add heartbeat handle duration for region heartbeat and store heartbeat.

  • Add panel in pd grafana dashboard.

  • Fix RegionHeartBeat still count "ok" when error occurs.

Check List

Tests

  • Manual test: using tiup to run this pd and import pd.json manually in grafana.

Code changes

  • Has metrics changed.

Release note

  • No release note

@lizhemingi @ti-srebot
cherry pick tikv#2881 to release-4.0
51cfefb 
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
@ti-srebot ti-srebot mentioned this pull request Sep 3, 2020
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@ti-srebot ti-srebot added contribution This PR is from a community contributor. status/LGT2 Indicates that a PR has LGTM 2. type/cherry-pick labels Sep 3, 2020
@ti-srebot ti-srebot added this to the v4.0.6 milestone Sep 3, 2020
@ti-srebot ti-srebot self-assigned this Sep 3, 2020
@ti-srebot ti-srebot added status/LGT1 Indicates that a PR has LGTM 1. and removed status/LGT2 Indicates that a PR has LGTM 2. labels Sep 3, 2020
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codecov bot commented Sep 3, 2020 •
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Codecov Report

Merging #2891 into release-4.0 will decrease coverage by 0.07%.
The diff coverage is 84.61%.

Impacted file tree graph

@@               Coverage Diff               @@
##           release-4.0    #2891      +/-   ##
===============================================
- Coverage        77.51%   77.43%   -0.08%     
===============================================
  Files              210      209       -1     
  Lines            22784    22790       +6     
===============================================
- Hits             17660    17648      -12     
- Misses            3801     3815      +14     
- Partials          1323     1327       +4
Impacted Files Coverage Δ
server/grpc_service.go 59.39% <81.81%> (-1.07%) ⬇️
server/metrics.go 100.00% <100.00%> (ø)
server/heartbeat_streams.go 68.00% <0.00%> (-6.00%) ⬇️
server/kv/etcd_kv.go 84.41% <0.00%> (-3.90%) ⬇️
server/region_syncer/client.go 85.40% <0.00%> (-1.46%) ⬇️
server/member/leader.go 73.54% <0.00%> (-0.78%) ⬇️
client/base_client.go 90.60% <0.00%> (-0.68%) ⬇️
server/schedule/operator_controller.go 81.25% <0.00%> (-0.17%) ⬇️
client/client.go 71.95% <0.00%> (ø)
... and 13 more

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nolouch
nolouch approved these changes Sep 3, 2020
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LGTM

@ti-srebot ti-srebot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Sep 3, 2020
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nolouch commented Sep 3, 2020

/merge

@ti-srebot ti-srebot added the status/can-merge Indicates a PR has been approved by a committer. label Sep 3, 2020
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/run-all-tests

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@ti-srebot merge failed.

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nolouch commented Sep 3, 2020

/merge

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/run-all-tests

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@ti-srebot merge failed.

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@ti-srebot merge failed.

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glorv commented Sep 3, 2020

/run-integration-lightning-test

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nolouch commented Sep 3, 2020

/merge

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/run-all-tests

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@ti-srebot merge failed.

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nolouch commented Sep 4, 2020

/run-all-tests

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nolouch commented Sep 6, 2020

/merge

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/run-all-tests

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@ti-srebot merge failed.

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lhy1024 commented Sep 7, 2020

/merge

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Your auto merge job has been accepted, waiting for:

  • 2907

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/run-all-tests

@ti-srebot ti-srebot merged commit 6830f5b into tikv:release-4.0 Sep 7, 2020
This was referenced Sep 10, 2020
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@JmPotato JmPotato deleted the release-4.0-15c47e78dd05 branch September 26, 2020 08:07
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@nolouch nolouch nolouch approved these changes

@lhy1024 lhy1024 lhy1024 approved these changes

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