statistics: fix region flow calculation #1688
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* use report time interval to calculate flow Signed-off-by: jiyingtk <[email protected]>
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Signed-off-by: jiyingtk <[email protected]>
nolouch
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Aug 19, 2019
Signed-off-by: jiyingtk <[email protected]>
Codecov Report
@@ Coverage Diff @@
## master #1688 +/- ##
==========================================
+ Coverage 76.93% 77.07% +0.14%
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Files 161 161
Lines 15724 15741 +17
==========================================
+ Hits 12097 12133 +36
+ Misses 2619 2597 -22
- Partials 1008 1011 +3
Continue to review full report at Codecov.
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rleungx
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Aug 19, 2019
Signed-off-by: jiyingtk <[email protected]>
nolouch
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Sep 9, 2019
rleungx
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Sep 11, 2019
* *: unify get store function everywhere (#1671) Signed-off-by: Ryan Leung <[email protected]> * server: use leader lease to determine tso service validity (#1676) Signed-off-by: disksing <[email protected]> * test: fix tests (#1696) * test: fix region syncer test Signed-off-by: disksing <[email protected]> * add config-check flag for pd-server (#1695) Signed-off-by: cwen0 <[email protected]> * operator: rewrite move region related functions (#1667) * *: support setting endKey for ScanRange (#1700) Signed-off-by: disksing <[email protected]> * *: reduce some unnecessary parameters (#1698) Signed-off-by: Ryan Leung <[email protected]> * schedule: Do not send an operator of a region wth a stale epoch (#1659) * schedule: Do not send an operator of a region wth a stale epoch Signed-off-by: Shafreeck Sea <[email protected]> * schedule: check the version changed by the operator self Signed-off-by: Shafreeck Sea <[email protected]> * schedule: fix unit test Signed-off-by: Shafreeck Sea <[email protected]> * schedule: fix to avoid dispatching a stale opstep Signed-off-by: Shafreeck Sea <[email protected]> * dispatch: refactor "ConsumeConfVer() int" to "ExpectConfVerChange() bool" Signed-off-by: Shafreeck Sea <[email protected]> * dispatch: fix typo in comment Signed-off-by: Shafreeck Sea <[email protected]> * fix typo Co-Authored-By: Ryan Leung <[email protected]> * dispatch: fix unittest Signed-off-by: Shafreeck Sea <[email protected]> * dispatch: refine format Signed-off-by: Shafreeck Sea <[email protected]> * server: fix the dead lock in scatter region (#1706) Signed-off-by: Ryan Leung <[email protected]> * tools: fix set namespace in pd-ctl (#1701) Signed-off-by: Ryan Leung <[email protected]> * tools: fix parse url without http prefix (#1703) Signed-off-by: Ryan Leung <[email protected]> * tests: support deadlock detection in make test (#1704) Signed-off-by: Ryan Leung <[email protected]> * Makefile: fix failpoint enable (#1722) Signed-off-by: nolouch <[email protected]> * checker: fix the issue that a region does not merge to the sibling with smaller size (#1723) Signed-off-by: disksing <[email protected]> * tools: balance region simulator (#1708) * scheduler: do not remove the operator when the step does not finish (#1715) Signed-off-by: Shafreeck Sea <[email protected]> * operator: fix the AddLearner config version judgment (#1732) Signed-off-by: nolouch <[email protected]> * tools: fix TLS in pd control (#1729) Signed-off-by: Ryan Leung <[email protected]> * syncer: support TLS for region syncer (#1728) Signed-off-by: Ryan Leung <[email protected]> * schedule: fix a thread-safe bug and improve code (#1719) * statistics: fix region flow calculation (#1688) Signed-off-by: jiyingtk <[email protected]> * makefile: improve deadlock-enable/disable (#1736) * api: fix missing keys statistic in region information (#1741) Signed-off-by: nolouch <[email protected]> * *: update go version to 1.13 (#1742) Signed-off-by: disksing <[email protected]> * coordinator: add the operator cost time in log field (#1748) Signed-off-by: nolouch <[email protected]>
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What problem does this PR solve?
Region flow statistics would be inaccurate when transfer leader occurs.
What is changed and how it works?
Use time interval reported from region heartbeat to calculate flow.
Check List
Tests