[QUOTE=sidharthmellam;302424325]
what is the command to check process ids , which are running from long time and which are consuming more cpu?[quote]
Use "ps" and consult its (rather exhaustive) man page by issuing "man ps". For instance, use:
Additionally there are a lot of other tools displaying basically the same info as the above command but in somewhat "cooked" form: "topas" (IBMs own tool), "nmon" (freeware package), "monitor" (freeware) and probably some others.
Quote:
Originally Posted by sidharthmellam
i have a pid :3223722 which is running since from long time,
This suggests, that there is no such process, so you can't see, which resources it is using. Of course "grep" finds itself running in the process list when it runs and so reports one hit. To filter that out you could use:
If this command doesn't turn up with any output the PID is simply not used.
HI All,
Can anyone send me a command to find TOP 5 Memory consuming process.
It would be lelpful if I get output something like below
processname - pid - memory(in MB) - command
I tried few commands from the internet but the result only give the real memory usage or pagging, I want total... (4 Replies)
Hi all,
We have a server having much processes running. It is very difficuilt to trace the exact consuming more memory. Howerver, it shows CPU usage in sequence but how memory?
Tried working with TOP command.
Please let me know if something not clear.
Thanks,
Deepak (5 Replies)
Hello all:
Working on a job I was asked get a simple script to perform the following task and would like to ask for some help. I'm looking forward to learning more and diving deeper into the World of Open Source servers.
I need a script for a Unix server, using as few lines as possible, that... (4 Replies)
Hello
There are options / commands to check which process is consuming maximum memory
However is there any command/mechanism which will tell us which process was consuming maximum memory in specific time interval in the past?
I heard nmon report can help in this regard.
is there any... (5 Replies)
Please help me with this question
I have a tantan.sh under /home/mydir which is a caller to another script "tantan.sh" under /home/anotherdir
-----------------------------------------------------------
/home/mydir/tantan.sh
------------------------------------------------------------... (6 Replies)
Hi,
I have four tomcat instances named PNK, PNK1, PNK2, PNK3.
All are running on the same server.
To kill tomcat instance I usually do below for PNK1,PNK2,PNK3
kill -9 `ps -ef|grep tomcat|grep PNK1|grep -v grep|awk '{print $2}'`
But the above command does not work for PNK. Can some... (7 Replies)
I am middle of writing health check scripts, can you pls share commands on how I can get cpu and Mem of top consuming process info at the moment?
Also can u suggest ideas on what all I can look for as a part do health check on red hat Linux server?
I searched on site before posting, but... (2 Replies)
Discussion started by: Varja
2 Replies
LEARN ABOUT NETBSD
zegrep
ZGREP(1) BSD General Commands Manual ZGREP(1)NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD December 28, 2003 BSD