From ebd05fa00826c366922e619b012a0684c6856539 Mon Sep 17 00:00:00 2001
From: Jan Friesse <jfriesse@redhat.com>
Date: Thu, 23 Jan 2020 17:11:54 +0100
Subject: [PATCH] stats: Use nanoseconds from epoch for schedmiss
Using monotonic time is not working because it doesn't have to match
time from epoch.
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
---
exec/main.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/exec/main.c b/exec/main.c
index fb0486e..821d97e 100644
--- a/exec/main.c
+++ b/exec/main.c
@@ -836,7 +836,8 @@ static void timer_function_scheduler_timeout (void *data)
"(threshold is %0.4f ms). Consider token timeout increase.",
(float)tv_diff / QB_TIME_NS_IN_MSEC, (float)timeout_data->max_tv_diff / QB_TIME_NS_IN_MSEC);
- stats_add_schedmiss_event(tv_current / 1000, (float)tv_diff / QB_TIME_NS_IN_MSEC);
+ stats_add_schedmiss_event(qb_util_nano_from_epoch_get() / QB_TIME_NS_IN_MSEC,
+ (float)tv_diff / QB_TIME_NS_IN_MSEC);
}
/*
--
1.8.3.1