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Fix comment of SuspendTime #1057

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merged 4 commits into from
Nov 14, 2023
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@ekexium ekexium commented Nov 13, 2023

Based on current TiKV implementation, modify the comments to make them more precise.

@ekexium ekexium changed the title Fix comment suspendtime Fix comment of SuspendTime Nov 13, 2023
@ekexium ekexium requested a review from glorv November 13, 2023 06:47
Signed-off-by: ekexium <eke@fastmail.com>
SuspendTime time.Duration
// Off-cpu wall time elapsed in TiKV side. Usually this includes queue waiting time and
// other kind of waits in series.
WaitTime time.Duration
// KvReadWallTime is the time used in KV Scan/Get.
// KvReadWallTime is the time used in KV Scan/Get. For get/batch_get,
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Suggested change
// KvReadWallTime is the time used in KV Scan/Get. For get/batch_get,
// KvReadWallTime is the time used in KV Scan/Get. For coprocessor requests,

Coprocessor request queue time is more notable due to reschedule

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My point was that for get/batch_get, the field covers more procedures

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oo, you are right.

Signed-off-by: ekexium <eke@fastmail.com>
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LGTM

@disksing disksing merged commit c129e1b into tikv:master Nov 14, 2023
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iosmanthus added a commit that referenced this pull request Dec 20, 2023
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resolve locks interface for tidb gc_worker (#945)
fix some issues of replica selector (#910)  (#942)
fix some issues of replica selector (#910)
fix issue of configure kv timeout not work when disable batch client (#980)
fix batch-client wait too long and add some metrics (#973)
fix batch-client wait too long and add some metrics (#973)" (#984)
fix data race at the aggressiveLockingDirty (#913)
fix MinSafeTS might be set to MaxUint64 permanently (#994)
fix: fix invalid nil pointer when trying to record Store.SlownessStat. (#1017)
Fix batch client batchSendLoop panic (#1021)
fix request source tag unset (#1025)
Fix comment of `SuspendTime` (#1057)
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3 participants