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Check CPU is presenting problem, does anyone know what they have to modify the script?


/usr/lib64/nagios/plugins/check_linux_stats.pl -C -w 90 -c 95
CPU OK : idle 99.50% |idle=99.50%;90;95 user=0.00% system=0.00% iowait=0.50% steal=0.00%check_linux_stats v1.5
Usage: /usr/lib64/nagios/plugins/check_linux_stats.pl -C|-P|-M|-N|-D|-I|-L|-F|-S|-W|-U -p -w -c [-s ] [-u ] [-V] [-h]
-h, --help
print this help message
-C, --cpu=CPU USAGE
-P, --procs
-M, --memory=MEMORY USAGE
-N, --network=NETWORK USAGE
-D, --disk=DISK USAGE
-I, --io=DISK IO USAGE
-L, --load=LOAD AVERAGE
-F, --file=FILE STATS
-S, --socket=SOCKET STATS
-W, --paging=PAGING AND SWAPPING STATS
-X, --ctxt=CPU CONTEXT SWITCH
-U, --uptime
-p, --pattern
eth0,eth1...sda1,sda2.../usr,/tmp
-w, --warning
-c, --critical
-s, --sleep
-u, --unit
%, KB, MB or GB left on disk usage, default : MB
REQS OR BYTES on disk io statistics, default : REQS
-V, --version
version number

ex :
Memory usage : perl check_linux_stats.pl -M -w 90 -c 95
Cpu usage : perl check_linux_stats.pl -C -w 90 -c 95 -s 5
Disk usage : perl check_linux_stats.pl -D -w 95 -c 100 -u % -p /tmp,/usr,/var
Load average : perl check_linux_stats.pl -L -w 10,8,5 -c 20,18,15
Paging statistics : perl check_linux_stats.pl -W -w 10,1000,1 -c 20,2000,20 -s 3
Process statistics : perl check_linux_stats.pl -P -w 100 -c 200
I/O statistics on disk device : perl check_linux_stats.pl -I -w 10 -c 5 -p sda1,sda4,sda5,sda6
Network usage : perl check_linux_stats.pl -N -w 10000 -c 100000000 -p eth0
Processes virtual memory : perl check_linux_stats.pl -T -w 9551820 -c 9551890 -p /var/run/sendmail.pid
Cpu context switch : perl check_linux_stats.pl -X -w 6000 -c 70000 -s 2
Uptime : perl check_linux_stats.pl -U -w 5