tests: support deadlock detection in make test#1704
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Signed-off-by: Ryan Leung <rleungx@gmail.com>
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## master #1704 +/- ##
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Coverage ? 76.6%
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Files ? 158
Lines ? 15583
Branches ? 0
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Hits ? 11937
Misses ? 2632
Partials ? 1014
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disksing
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Aug 26, 2019
Signed-off-by: Ryan Leung <rleungx@gmail.com>
nolouch
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Luffbee
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Sep 9, 2019
* *: unify get store function everywhere (#1671) Signed-off-by: Ryan Leung <rleungx@gmail.com> * remove unnecessary parentheses * server: use leader lease to determine tso service validity (#1676) Signed-off-by: disksing <i@disksing.com> * change internal stat values to float64 * add pending operator influence * add metrics of pending influence * fix metrics * fix panic * adjust pending influence of balanceHotWrite * change weight of pending influence * test: fix tests (#1696) * test: fix region syncer test Signed-off-by: disksing <i@disksing.com> * decrease region rolling window; store pending influence in scheduler * add config-check flag for pd-server (#1695) Signed-off-by: cwen0 <cwenyin0@gmail.com> * decrease possiblility transfer hot write leader * change pending influence weight * add unstarted op metrics * add logs for debug * add log for debug * add logs for debug * add logs for debug * add logs for debug * add logs for debug * add logs for debug * add logs for debug * Revert "add logs for debug" This reverts commit e74c7a9. * add metrics for hotspot operators * operator: rewrite move region related functions (#1667) * add metrics for pending operators * *: support setting endKey for ScanRange (#1700) Signed-off-by: disksing <i@disksing.com> * fix bug * fix bug * fix bug * fix metrics thread-safe bug * fix logic bug * *: 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> * add drop time for operator * use IsDropped to recognize canceled ops * try to fix trans leader burst * try to fix trans leader burst * add zombie influence * change select src dst strategy; improve op_controller * change select src strategy * fix bug * 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)
Luffbee
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Sep 11, 2019
* *: 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?
We have a lot of lock-related problems, such as #1340, #1370, #1678.
What is changed and how it works?
This PR uses
go-deadlockto replace thesyncpackage when running our tests in order to find some potential deadlock problems.Check List
Tests