diff options
Diffstat (limited to 'src/plugin_idlejitter.c')
| -rw-r--r-- | src/plugin_idlejitter.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/plugin_idlejitter.c b/src/plugin_idlejitter.c index 30c6d870..7d4a4c18 100644 --- a/src/plugin_idlejitter.c +++ b/src/plugin_idlejitter.c @@ -2,11 +2,10 @@ #define CPU_IDLEJITTER_SLEEP_TIME_MS 20 -void *cpuidlejitter_main(void *ptr) -{ - if(ptr) { ; } +void *cpuidlejitter_main(void *ptr) { + struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr; - info("CPU Idle Jitter thread created with task id %d", gettid()); + info("IDLEJITTER thread created with task id %d", gettid()); if(pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL) != 0) error("Cannot set pthread cancel type to DEFERRED."); @@ -29,16 +28,16 @@ void *cpuidlejitter_main(void *ptr) struct timeval before, after; unsigned long long counter; for(counter = 0; 1 ;counter++) { - unsigned long long usec = 0, susec = 0; + usec_t usec = 0, susec = 0; - while(susec < (rrd_update_every * 1000000ULL)) { + while(susec < (rrd_update_every * USEC_PER_SEC)) { - gettimeofday(&before, NULL); - usleep(sleep_ms * 1000); - gettimeofday(&after, NULL); + now_realtime_timeval(&before); + sleep_usec(sleep_ms * 1000); + now_realtime_timeval(&after); // calculate the time it took for a full loop - usec = usec_dt(&after, &before); + usec = dt_usec(&after, &before); susec += usec; } usec -= (sleep_ms * 1000); @@ -48,6 +47,9 @@ void *cpuidlejitter_main(void *ptr) rrdset_done(st); } + info("IDLEJITTER thread exiting"); + + static_thread->enabled = 0; pthread_exit(NULL); return NULL; } |