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authorFederico Ceratto <federico.ceratto@gmail.com>2018-03-27 21:28:21 +0000
committerFederico Ceratto <federico.ceratto@gmail.com>2018-03-27 21:28:21 +0000
commitd4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c (patch)
treefaac99f51f182bb8c0a03e95e393d421ac9ddf42 /src/plugin_idlejitter.c
parentNew upstream version 1.9.0+dfsg (diff)
downloadnetdata-d4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c.tar.xz
netdata-d4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c.zip
New upstream version 1.10.0+dfsgupstream/1.10.0+dfsg
Diffstat (limited to 'src/plugin_idlejitter.c')
-rw-r--r--src/plugin_idlejitter.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/src/plugin_idlejitter.c b/src/plugin_idlejitter.c
index 8d9336835..77bd95d55 100644
--- a/src/plugin_idlejitter.c
+++ b/src/plugin_idlejitter.c
@@ -2,16 +2,17 @@
#define CPU_IDLEJITTER_SLEEP_TIME_MS 20
-void *cpuidlejitter_main(void *ptr) {
+static void cpuidlejitter_main_cleanup(void *ptr) {
struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr;
+ static_thread->enabled = NETDATA_MAIN_THREAD_EXITING;
- info("IDLEJITTER thread created with task id %d", gettid());
+ info("cleaning up...");
- if(pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL) != 0)
- error("Cannot set pthread cancel type to DEFERRED.");
+ static_thread->enabled = NETDATA_MAIN_THREAD_EXITED;
+}
- if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
- error("Cannot set pthread cancel state to ENABLE.");
+void *cpuidlejitter_main(void *ptr) {
+ netdata_thread_cleanup_push(cpuidlejitter_main_cleanup, ptr);
usec_t sleep_ut = config_get_number("plugin:idlejitter", "loop time in ms", CPU_IDLEJITTER_SLEEP_TIME_MS) * USEC_PER_MS;
if(sleep_ut <= 0) {
@@ -23,13 +24,13 @@ void *cpuidlejitter_main(void *ptr) {
"system"
, "idlejitter"
, NULL
- , "processes"
+ , "idlejitter"
, NULL
, "CPU Idle Jitter"
, "microseconds lost/s"
, "idlejitter"
, NULL
- , 9999
+ , 800
, localhost->rrd_update_every
, RRDSET_TYPE_AREA
);
@@ -40,6 +41,7 @@ void *cpuidlejitter_main(void *ptr) {
usec_t update_every_ut = localhost->rrd_update_every * USEC_PER_SEC;
struct timeval before, after;
unsigned long long counter;
+
for(counter = 0; 1 ;counter++) {
int iterations = 0;
usec_t error_total = 0,
@@ -82,10 +84,7 @@ void *cpuidlejitter_main(void *ptr) {
}
}
- info("IDLEJITTER thread exiting");
-
- static_thread->enabled = 0;
- pthread_exit(NULL);
+ netdata_thread_cleanup_pop(1);
return NULL;
}