statistics: fix region flow calculation #1688
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* use report time interval to calculate flow Signed-off-by: jiyingtk <jiyingtk@mail.ustc.edu.cn>
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Signed-off-by: jiyingtk <jiyingtk@mail.ustc.edu.cn>
nolouch
reviewed
Aug 19, 2019
Signed-off-by: jiyingtk <jiyingtk@mail.ustc.edu.cn>
Codecov Report
@@ Coverage Diff @@
## master #1688 +/- ##
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+ Coverage 76.93% 77.07% +0.14%
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Files 161 161
Lines 15724 15741 +17
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+ 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 <jiyingtk@mail.ustc.edu.cn>
nolouch
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Sep 9, 2019
rleungx
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Sep 9, 2019
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* *: unify get store function everywhere (#1671) Signed-off-by: Ryan Leung <rleungx@gmail.com> * server: use leader lease to determine tso service validity (#1676) Signed-off-by: disksing <i@disksing.com> * test: fix tests (#1696) * test: fix region syncer test Signed-off-by: disksing <i@disksing.com> * add config-check flag for pd-server (#1695) Signed-off-by: cwen0 <cwenyin0@gmail.com> * operator: rewrite move region related functions (#1667) * *: support setting endKey for ScanRange (#1700) Signed-off-by: disksing <i@disksing.com> * *: reduce some unnecessary parameters (#1698) Signed-off-by: Ryan Leung <rleungx@gmail.com> * 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 <shafreeck@gmail.com> * schedule: check the version changed by the operator self Signed-off-by: Shafreeck Sea <shafreeck@gmail.com> * schedule: fix unit test Signed-off-by: Shafreeck Sea <shafreeck@gmail.com> * schedule: fix to avoid dispatching a stale opstep Signed-off-by: Shafreeck Sea <shafreeck@gmail.com> * dispatch: refactor "ConsumeConfVer() int" to "ExpectConfVerChange() bool" Signed-off-by: Shafreeck Sea <shafreeck@gmail.com> * dispatch: fix typo in comment Signed-off-by: Shafreeck Sea <shafreeck@gmail.com> * fix typo Co-Authored-By: Ryan Leung <rleungx@gmail.com> * dispatch: fix unittest Signed-off-by: Shafreeck Sea <shafreeck@gmail.com> * dispatch: refine format Signed-off-by: Shafreeck Sea <shafreeck@gmail.com> * server: fix the dead lock in scatter region (#1706) Signed-off-by: Ryan Leung <rleungx@gmail.com> * tools: fix set namespace in pd-ctl (#1701) Signed-off-by: Ryan Leung <rleungx@gmail.com> * tools: fix parse url without http prefix (#1703) Signed-off-by: Ryan Leung <rleungx@gmail.com> * tests: support deadlock detection in make test (#1704) Signed-off-by: Ryan Leung <rleungx@gmail.com> * Makefile: fix failpoint enable (#1722) Signed-off-by: nolouch <nolouch@gmail.com> * checker: fix the issue that a region does not merge to the sibling with smaller size (#1723) Signed-off-by: disksing <i@disksing.com> * tools: balance region simulator (#1708) * scheduler: do not remove the operator when the step does not finish (#1715) Signed-off-by: Shafreeck Sea <shafreeck@gmail.com> * operator: fix the AddLearner config version judgment (#1732) Signed-off-by: nolouch <nolouch@gmail.com> * tools: fix TLS in pd control (#1729) Signed-off-by: Ryan Leung <rleungx@gmail.com> * syncer: support TLS for region syncer (#1728) Signed-off-by: Ryan Leung <rleungx@gmail.com> * schedule: fix a thread-safe bug and improve code (#1719) * statistics: fix region flow calculation (#1688) Signed-off-by: jiyingtk <jiyingtk@mail.ustc.edu.cn> * makefile: improve deadlock-enable/disable (#1736) * api: fix missing keys statistic in region information (#1741) Signed-off-by: nolouch <nolouch@gmail.com> * *: update go version to 1.13 (#1742) Signed-off-by: disksing <i@disksing.com> * coordinator: add the operator cost time in log field (#1748) Signed-off-by: nolouch <nolouch@gmail.com>
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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