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fix the comment of TimeDetail (#451) 

Signed-off-by: ekexium <ekexium@gmail.com>
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Ziqian Qin 2022-03-16 11:11:35 +08:00 committed by GitHub
parent 5042c6f2aa
commit 33936824f6
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1 changed files with 3 additions and 3 deletions
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6
util/execdetails.go
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@ -289,14 +289,14 @@ func (sd *ScanDetail) MergeFromScanDetailV2(scanDetail *kvrpcpb.ScanDetailV2) {
// TimeDetail contains coprocessor time detail information.
type TimeDetail struct {
// WaitWallTimeMs is the off-cpu wall time which is elapsed in TiKV side. Usually this includes queue waiting time and
// other kind of waitings in series.
ProcessTime time.Duration
// Off-cpu and on-cpu wall time elapsed to actually process the request payload. It does not
// include `wait_wall_time`.
// This field is very close to the CPU time in most cases. Some wait time spend in RocksDB
// cannot be excluded for now, like Mutex wait time, which is included in this field, so that
// this field is called wall time instead of CPU time.
ProcessTime 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
// KvReadWallTimeMs is the time used in KV Scan/Get.
KvReadWallTimeMs time.Duration