collect-loadavg.linux-procfs.sh

#!/bin/sh

# Copyright 2015-2019 Rivoreo

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if [ -z "${PROGRAM_DIR+set}" ]; then
	echo "You should not run this script directly" 1>&2
	exit 255
fi

[ -n "$LINPROCFS" ] && [ -f "$LINPROCFS/loadavg" ] && proc_loadavg_file="$LINPROCFS/loadavg" || proc_loadavg_file=/proc/loadavg
while true; do
	http_post "${INFLUXDB_BASE_URL}write?db=$INFLUXDB_DB_NAME" \
		"loadavg,host=$HOSTNAME `sed -r -e 's/^/avg1m=/' -e 's/ /,avg5m=/' -e 's/ /,avg15m=/' -e 's/ .+//' \"$proc_loadavg_file\"`"
	sleep "$INTERVAL"
done