08-10-2012
10 More Discussions You Might Find Interesting
1. AIX
Hi,
How can i find out the average cpu utilization of a particular long-running process in AIX? is there some command for this
Thanks (2 Replies)
Discussion started by: iam
2 Replies
2. Shell Programming and Scripting
Hi,
I need to check which process in linux is taking high memory and which process is taking high cpu usage.
Regards,
Bash (4 Replies)
Discussion started by: learnbash
4 Replies
3. UNIX for Dummies Questions & Answers
hi,
i want to know cpu utilizatiion per process per cpu..for single processor also if multicore in linux ..to use these values in shell script to kill processes exceeding cpu utilization.ps (pcpu) command does not give exact values..top does not give persistant values..psstat,vmstat..does njot... (3 Replies)
Discussion started by: pankajd
3 Replies
4. UNIX for Dummies Questions & Answers
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
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie... (5 Replies)
Discussion started by: radiatejava
5 Replies
5. AIX
Hi ,
we upgarded our AIX from 5.3 to 6.1 and upgraded our xlc compiler from ver 6.0 to 9.0 .
After this upgrade one of our pro*C program is utilizing around 20% of the CPU. Before upgarde its using only 0.2 %.
when i try to debug using the truss command i got the below error.
$... (6 Replies)
Discussion started by: mugunthanvh
6 Replies
6. UNIX for Dummies Questions & Answers
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"
also i tried with ps -eo option but am getting error "ps: illegal option --... (1 Reply)
Discussion started by: suresh_g
1 Replies
7. HP-UX
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"
also i tried with ps -eo option but am getting error "ps: illegal option --... (5 Replies)
Discussion started by: suresh_g
5 Replies
8. AIX
Hi,
I am trying to write a script which will fire alert mail to dba ( db2dba) when there process will
utilize CPU more than 90%. But I am unable to do so.
I am using following command to calucate CPU utilization be db2sysc process :
ps -eo pcpu,pid,comm | grep -i db2sysc | awk '{ SUM+=$1;... (0 Replies)
Discussion started by: niteshtheone
0 Replies
9. Shell Programming and Scripting
Hi,
I am trying to write a script which will fire alert mail to dba ( db2dba) when there process will
utilize CPU more than 90%. But I am unable to do so.
I am using following command to calucate CPU utilization be db2sysc process :
ps -eo pcpu,pid,comm | grep -i db2sysc | awk '{ SUM+=$1;... (6 Replies)
Discussion started by: niteshtheone
6 Replies
10. Solaris
Hi Experts,
Our servers running Solaris 10 with SAP Application. The memory utilization always >90%, but the process on SAP is too less even nothing.
Why memory utilization on solaris always looks high?
I have statement about memory on solaris, is this true:
Memory in solaris is used for... (4 Replies)
Discussion started by: edydsuranta
4 Replies
LEARN ABOUT FREEBSD
vfs_mount
VFS_MOUNT(9) BSD Kernel Developer's Manual VFS_MOUNT(9)
NAME
VFS_MOUNT -- mount a file system
SYNOPSIS
#include <sys/param.h>
#include <sys/mount.h>
#include <sys/vnode.h>
int
VFS_MOUNT(struct mount *mp);
DESCRIPTION
The VFS_MOUNT() macro mounts a file system into the system's namespace or updates the attributes of an already mounted file system.
The arguments it expects are:
mp Structure representing the file system.
The VFS_MOUNT() macro is called both to mount new file systems and to change the attributes of an existing file system. If the MNT_UPDATE
flag is set in mp->mnt_flag then the file system should update its internal state from the value of mp->mnt_flag. This can be used, for
instance, to convert a read-only file system to read-write. It is also used by mountd(8) to update the NFS export information for the file
system.
If the MNT_UPDATE flag is not specified, then this is a newly mounted file system. The file system code should allocate and initialize any
private data needed to represent the file system (it can use the mp->mnt_data field to store this information).
SEE ALSO
VFS(9), vnode(9)
AUTHORS
This manual page was written by Doug Rabson.
BSD
May 23, 2009 BSD