From 05c356280e0cce35f764a1831fa66bf586a4f379 Mon Sep 17 00:00:00 2001
From: Bomin Zhang <bmzhang@taosdata.com>
Date: Mon, 3 Aug 2020 09:18:54 +0800
Subject: [PATCH] td-1033: fix high cpu usage

---
 src/dnode/src/dnodeTelemetry.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/dnode/src/dnodeTelemetry.c b/src/dnode/src/dnodeTelemetry.c
index 8f9f042022..356aebd654 100644
--- a/src/dnode/src/dnodeTelemetry.c
+++ b/src/dnode/src/dnodeTelemetry.c
@@ -235,7 +235,9 @@ static void* telemetryThread(void* param) {
     }
 
     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) {
       break;
     }
@@ -279,4 +281,4 @@ void dnodeCleanupTelemetry() {
     pthread_join(tsTelemetryThread, NULL);
     sem_destroy(&tsExitSem);
   }
-}
\ No newline at end of file
+}
-- 
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