1 files changed, 41 insertions, 0 deletions
diff --git a/atop.d b/atop.d
new file mode 100644
index 0000000..0195ad1
--- /dev/null
+++ b/atop.d
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# load sysconfig atop
+
+[ -f /etc/sysconfig/atop ] && . /etc/sysconfig/atop
+# Current Day format
+[ -z $CURDAY ] && CURDAY=`date +%Y%m%d`
+# Log files path
+[ -z $LOGPATH ] && LOGPATH=/var/log/atop
+# Binaries path
+[ -z $BINPATH ] && BINPATH=/usr/bin
+# PID File
+[ -z $PIDFILE ] && PIDFILE=/var/run/atop.pid
+# interval (default 10 minutes)
+[ -z $INTERVAL ] && INTERVAL=600
+
+
+start_atop() {
+# start atop for all processes with interval of $INTERVAL 
+# (by default 10) minutes
+$BINPATH/atop -a -w $LOGPATH/atop_$CURDAY $INTERVAL > $LOGPATH/atop.log 2>&1 &
+echo $! > $PIDFILE
+}
+
+# verify if atop still runs for daily logging
+#
+if [ -f $PIDFILE ]; then
+	PID=`cat $PIDFILE`
+	if [ -s $PIDFILE ] && ps -p $PID | grep 'atop$' > /dev/null
+	then
+	        kill -USR1 $PID       # take final sample
+	        sleep 3
+	        kill -TERM $PID
+	        rm $PIDFILE
+	        sleep 1
+	else
+	        exit 1
+	fi
+fi
+start_atop 
+exit 0