collect-procstat.sh

#!/bin/sh

# Copyright 2015-2020 Rivoreo

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# the following conditions:

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PROGRAM_DIR="`dirname \"$0\"`"
. "$PROGRAM_DIR/utils.sh"
load_config_file "$PROGRAM_DIR/performance-monitor.cfg"
load_config_file /etc/performance-monitor.cfg
handle_command_line_options "$@"

if [ -x "`which sar.sysstat`" ]; then
	SAR=sar.sysstat
	. "$PROGRAM_DIR/collect-procstat.sysstat-sar.sh"
elif [ -x "`which sar`" ] && [ -f /proc/cpuinfo ] && [ -f /proc/loadavg ] && [ -f /proc/meminfo ] && [ -f /proc/stat ] && [ -f /proc/vmstat ] && [ -f /proc/uptime ] && [ -f /proc/net/dev ]; then
	# Assume sysstat sar if a Linux procfs or compatible implementation is found
	SAR=sar
	. "$PROGRAM_DIR/collect-procstat.sysstat-sar.sh"
else case "`uname -sr`" in
	"SunOS 5."*)
		. "$PROGRAM_DIR/collect-procstat.sysv-sar.sh"
		;;
	*)
		echo "This platfrom is not supported" 1>&2
		exit 1
		;;
esac fi