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Merge pull request #2883 from taosdata/feature/td-1033 

td-1033: fix high cpu usage
This commit is contained in:
Shengliang Guan 2020-08-03 09:29:32 +08:00 committed by GitHub
parent 1e5f3c509c 05c356280e
commit a63daaf77c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 2 deletions
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6
src/dnode/src/dnodeTelemetry.c
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@ -235,7 +235,9 @@ static void* telemetryThread(void* param) {
} }
int startAt = taosGetTimestampSec(); int startAt = taosGetTimestampSec();
struct timespec timeout = {.tv_sec = timeToWait, .tv_nsec = 0}; struct timespec timeout = {.tv_sec = 0, .tv_nsec = 0};
clock_gettime(CLOCK_REALTIME, &timeout);
timeout.tv_sec += timeToWait;
if (sem_timedwait(&tsExitSem, &timeout) == 0) { if (sem_timedwait(&tsExitSem, &timeout) == 0) {
break; break;
} }
@ -279,4 +281,4 @@ void dnodeCleanupTelemetry() {
pthread_join(tsTelemetryThread, NULL); pthread_join(tsTelemetryThread, NULL);
sem_destroy(&tsExitSem); sem_destroy(&tsExitSem);
} }
} }