03-24-2016
You can look at the Nagios plugins that I just placed in
this article.
Especially look at the commands in the shell scripts
- check_vmem.sh
- check_load5.sh
- check_cpu_stats.sh
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Hi all
I need command to give me the utilization for memory and cpu,and how can I know if the utilization ok or no?
for example in hp unix #top
it is give me utilize for cpu and memory and also I can know if utilize ok or no.
thanks (2 Replies)
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Hi,
I need to check which process in linux is taking high memory and which process is taking high cpu usage.
Regards,
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Can anyone please help me regarding this .sh script:
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hi guys
I just want to know how to get the cpu/memory utilization of a running script?
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I am trying to get cpu util and memory occupied for a process. I use these (I am showing output also):
using top
----------
$ top p 25272 d 5
top - 01:52:17 up 2 days, 21:28, 2 users, load average: 0.02, 0.05, 0.06
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Hi guys,
I am new to Unix and have been asked to Check the CPU and Memory utilization using the Glance command.
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Hi ,
We need to get the CPU% and Memory utilization of process by process id.
Is there any way to do get them ?
I tried few commands like top -p <PID> ,
but am getting error "Quitting top: pset <PID> doesn't exist"
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Hi ,
We need to get the CPU% and Memory utilization of process by process id.
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Hi,
Anyone can help me on how to collect the CPU and Memory usages every 5 minutes interval.
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LEARN ABOUT DEBIAN
nagircbot
NAGIRCBOT(1) General Commands Manual NAGIRCBOT(1)
NAME
nagircbot - announce Nagios status to an IRC channel
SYNOPSIS
nagircbot [-CdeHmRStxX] [-A REGEX] [-c CHANNEL] [-f FILE] [-F HOST[:PORT]] [-i INTERVAL] [-I INTERVAL] [-k KEYWORD] [-n NICK] [-N PREFIX]
[-p PASSWORD] [-P FILE] [-s HOST[:PORT]] [-T LIST] [-u USERNAME] [-U NAME] [-z USER]
DESCRIPTION
nagircbot is an IRC bot that reads Nagios' status information and emits alerts to an IRC channel. It can filter alerts based on severity
(CRITICAL, HARD, SOFT, and/or UNKNOWN) or by regular expression. It can connect to IRC servers protected by password or SSL, and can
optionally set the topic to the current Nagios status.
OPTIONS
-A REGEX
Filter (omit) lines that match a basic regular expression.
-c CHANNEL
Channel to connect to, including the leading "#" (default: "#nagircbot").
-C Use colors in IRC messages.
-d Do not fork into the background.
-e Use encryption (SSL) when connecting to the IRC server.
-f FILE
Path to Nagios' status.log, indicated by the 'status_file' parameter in nagios.cfg (default: "/usr/local/nagios/var/status.log").
-F HOST[:PORT]
Retrieve status.log over the network. If no port is specified, the default is 33333.
-H Only announce alerts in 'HARD' state. This is the default.
-i INTERVAL
Nagios alert check interval, in seconds (default: 60).
-I INTERVAL
How often to announce Nagios global status in the channel, in seconds. Specify an interval of 0 (the default) to disable. Do not
specify an interval smaller than the alert check (-i) interval.
-k KEYWORD
Keyword for the channel (default: no keyword).
-m Display status information for an alert in separate IRC messages instead of combining on a single message.
-n NICK
IRC nick to use (default: "nagircbot").
-N PREFIX
Prefix for all in-channel IRC messages.
-p PASSWORD
IRC server password.
-P FILE
Write PID file.
-R Only announce CRITICAL/UNKNOWN alerts.
-s HOST[:PORT]
IRC server to connect to. If not specified, the default is "localhost:6667". If no port is specified, the default is 33333.
-S Also announce alerts in 'SOFT' state.
-t Set the channel topic to an alert summary.
-T LIST
Enable checks to see if Nagios is still running. Send 'check' in a private message to invoke the check. Accepts a comma-seperated
list (without spaces) with the following elements: max_time_last_host_update, max_time_oldest_host_update, max_time_last_host_check,
max_time_oldest_host_check, max_time_last_service_check, max_time_oldest_service_check, and max_time_oldest_next_service_check.
-u USERNAME
Username to log into the IRC server as.
-U NAME
IRC "real" or full name (default: "nagircbot").
-x status.log is in Nagios 1.0 format.
-X status.log is in Nagios 2.0/3.0 format. This is the default.
-z USER
User to run as.
AUTHOR
nagircbot was written by Folkert van Heusden <folkert@vanheusden.com>.
This manual page was written by John Morrissey <jwm@horde.net>, for the Debian project (and may be used by others).
December 13, 2010 NAGIRCBOT(1)