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tests: global timestamp fallback in integrations/tso #6634

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lhy1024 opened this issue Jun 19, 2023 · 3 comments · Fixed by #6655 or #6740
Closed

tests: global timestamp fallback in integrations/tso #6634

lhy1024 opened this issue Jun 19, 2023 · 3 comments · Fixed by #6655 or #6740
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type/ci The issue is related to CI.

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@lhy1024
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lhy1024 commented Jun 19, 2023 •
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Flaky Test

Which jobs are failing

/home/runner/work/pd/pd/tests/integrations/tso

2023-06-19T08:41:19.6750574Z panic: global timestamp fallback, new ts (1687164079143, 1) <= the last one (1687164080662, 2861). keyspace: 4294967295, keyspace group: 0
2023-06-19T08:41:19.6750591Z 
2023-06-19T08:41:19.6750703Z goroutine 970548 [running]:
2023-06-19T08:41:19.6750945Z github.com/tikv/pd/client.(*tsoClient).compareAndSwapTS(0xc007255e00, {0x4236587, 0x6}, 0x188d2d0cc27, 0x1, 0x0, 0x1)
2023-06-19T08:41:19.6751144Z 	/home/runner/work/pd/pd/client/tso_dispatcher.go:742 +0x536
2023-06-19T08:41:19.6751408Z github.com/tikv/pd/client.(*tsoClient).processRequests(0xc007255e00, {0x516f020, 0xc0021d1aa0}, {0x4236587, 0x6}, 0xc006c50820, {0x0, 0x0, 0x0})
2023-06-19T08:41:19.6751602Z 	/home/runner/work/pd/pd/client/tso_dispatcher.go:720 +0x4f0
2023-06-19T08:41:19.6751857Z github.com/tikv/pd/client.(*tsoClient).handleDispatcher(0xc007255e00, {0x5189b70?, 0xc006c507d0}, {0x4236587, 0x6}, 0xc006c50820)
2023-06-19T08:41:19.6752051Z 	/home/runner/work/pd/pd/client/tso_dispatcher.go:445 +0x1b25
2023-06-19T08:41:19.6752245Z created by github.com/tikv/pd/client.(*tsoClient).createTSODispatcher
2023-06-19T08:41:19.6752433Z 	/home/runner/work/pd/pd/client/tso_dispatcher.go:290 +0x4f7
2023-06-19T08:41:19.6752605Z FAIL	github.com/tikv/pd/tests/integrations/tso	237.122s
2023-06-19T08:41:19.6752683Z FAIL
2023-06-19T08:41:19.6752977Z make[1]: Leaving directory '/home/runner/work/pd/pd/tests/integrations/tso'

CI link

https://github.com/tikv/pd/actions/runs/5309547422/jobs/9610545886
https://github.com/tikv/pd/actions/runs/5318919915/jobs/9631236217?pr=6626

Reason for failure (if possible)

Anything else
@lhy1024 lhy1024 added the type/ci The issue is related to CI. label Jun 19, 2023
@JmPotato JmPotato mentioned this issue Jun 21, 2023
Merged
ti-chi-bot bot pushed a commit that referenced this issue Jun 21, 2023
@JmPotato
tests: fix TestTSOKeyspaceGroupSplitClient to avoid unexpected panic (#…
3431779 
…6655)

close #6634

Fix `TestTSOKeyspaceGroupSplitClient` to avoid unexpected panic

Signed-off-by: JmPotato <[email protected]>
@JmPotato
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Encounter again: https://github.com/tikv/pd/actions/runs/5367692418/jobs/9738042834?pr=6625

@JmPotato JmPotato reopened this Jun 25, 2023
@lhy1024
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lhy1024 commented Jun 28, 2023

Encounter again: https://github.com/tikv/pd/actions/runs/5367692418/jobs/9738042834?pr=6625

Can it be closed?

@JmPotato
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JmPotato commented Jul 3, 2023

Encounter again: tikv/pd/actions/runs/5367692418/jobs/9738042834?pr=6625

Can it be closed?

Even if it's not a bug, it's still a flasky test. Let's keep this issue open until it's stable.

@JmPotato JmPotato mentioned this issue Jul 3, 2023
Merged
@ti-chi-bot ti-chi-bot bot closed this as completed in #6740 Jul 6, 2023
ti-chi-bot bot added a commit that referenced this issue Jul 6, 2023
@JmPotato @ti-chi-bot
client, tests: allow TSO fallback happens in TestMixedTSODeployment (#…
b176a0a 
…6740)

close #6634

Introduce `WithAllowTSOFallback` client option to bypass the panic in `TestMixedTSODeployment`.

Signed-off-by: JmPotato <[email protected]>

Co-authored-by: ti-chi-bot[bot] <108142056+ti-chi-bot[bot]@users.noreply.github.com>
rleungx pushed a commit to rleungx/pd that referenced this issue Aug 2, 2023
@JmPotato @rleungx
tests: fix TestTSOKeyspaceGroupSplitClient to avoid unexpected panic (t…
8efcdf4 
…ikv#6655)

close tikv#6634

Fix `TestTSOKeyspaceGroupSplitClient` to avoid unexpected panic

Signed-off-by: JmPotato <[email protected]>
rleungx pushed a commit to rleungx/pd that referenced this issue Aug 2, 2023
@JmPotato @ti-chi-bot @rleungx
client, tests: allow TSO fallback happens in TestMixedTSODeployment (t…
80dfa01 
…ikv#6740)

close tikv#6634

Introduce `WithAllowTSOFallback` client option to bypass the panic in `TestMixedTSODeployment`.

Signed-off-by: JmPotato <[email protected]>

Co-authored-by: ti-chi-bot[bot] <108142056+ti-chi-bot[bot]@users.noreply.github.com>
rleungx pushed a commit to rleungx/pd that referenced this issue Aug 2, 2023
@JmPotato @rleungx
tests: fix TestTSOKeyspaceGroupSplitClient to avoid unexpected panic (t…
e73c62e 
…ikv#6655)

close tikv#6634

Fix `TestTSOKeyspaceGroupSplitClient` to avoid unexpected panic

Signed-off-by: JmPotato <[email protected]>
rleungx pushed a commit to rleungx/pd that referenced this issue Aug 2, 2023
@JmPotato @ti-chi-bot @rleungx
client, tests: allow TSO fallback happens in TestMixedTSODeployment (t…
72674b8 
…ikv#6740)

close tikv#6634

Introduce `WithAllowTSOFallback` client option to bypass the panic in `TestMixedTSODeployment`.

Signed-off-by: JmPotato <[email protected]>

Co-authored-by: ti-chi-bot[bot] <108142056+ti-chi-bot[bot]@users.noreply.github.com>
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