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-rw-r--r--collectors/charts.d.plugin/loopsleepms.sh.inc18
1 files changed, 13 insertions, 5 deletions
diff --git a/collectors/charts.d.plugin/loopsleepms.sh.inc b/collectors/charts.d.plugin/loopsleepms.sh.inc
index e44eff689..c386083fb 100644
--- a/collectors/charts.d.plugin/loopsleepms.sh.inc
+++ b/collectors/charts.d.plugin/loopsleepms.sh.inc
@@ -10,16 +10,24 @@ fi
# -----------------------------------------------------------------------------
# use the date command as a high resolution timer
+# macOS 'date' doesnt support '%N' precision
+# echo $(/bin/date +"%N") is "N"
+if [ "$($LOOPSLEEP_DATE +"%N")" = "N" ]; then
+ LOOPSLEEP_DATE_FORMAT="%s * 1000"
+else
+ LOOPSLEEP_DATE_FORMAT="%s * 1000 + 10#%-N / 1000000"
+fi
+
now_ms=
LOOPSLEEPMS_HIGHRES=1
test "$($LOOPSLEEP_DATE +%N)" = "%N" && LOOPSLEEPMS_HIGHRES=0
test -z "$($LOOPSLEEP_DATE +%N)" && LOOPSLEEPMS_HIGHRES=0
current_time_ms_from_date() {
- if [ $LOOPSLEEPMS_HIGHRES -eq 0 ]; then
- now_ms="$($LOOPSLEEP_DATE +'%s')000"
- else
- now_ms="$(($($LOOPSLEEP_DATE +'%s * 1000 + %-N / 1000000')))"
- fi
+ if [ $LOOPSLEEPMS_HIGHRES -eq 0 ]; then
+ now_ms="$($LOOPSLEEP_DATE +'%s')000"
+ else
+ now_ms="$(($($LOOPSLEEP_DATE +"$LOOPSLEEP_DATE_FORMAT")))"
+ fi
}
# -----------------------------------------------------------------------------