topas - computational memory 95% : Any Impact? Post: 302492929

7 More Discussions You Might Find Interesting

1. AIX

Memory usage statistic? (topas, nmon)

hi, how can i diplay: - the ammount RAM used /free - ammount of ram used from a pid or prozess we have the problem, that malloc is returing a NULL pointer errno = 12 ( not enough space). but i think there is still ram free. nmon : shows all memory used ? Memory Use Physical Virtual...

2. UNIX for Advanced & Expert Users

Need Help installing a Computational Tool Kit

Hi ! I have been trying to install IMSL Computational Tool Kit on a server. It is a Lunix Redhat V.4 with Intel pentium d processor and Intel fortran compiler 8.1 and the type of command shell we run is bash. I dont know if the problem is with the Installation or the Lunix system. I have...

3. Cybersecurity

Computational complexity

This is a general question about the practical use of computational complexity in security. Wikipedia has a good article about the theoretical background of computational complexity. In the course of conversation with colleagues, a topic that is brought up occassionally is the security of any...

4. Emergency UNIX and Linux Support

Appending the contents of two files in computational manner

Hi, I have two files say file 1 file 2 File1 1 2 4 5 File 2 asdf adf How to get the ouput something like asdf1 adf1 asdf2 adf2 asdf4 adf4 asdf5

5. AIX

How to use topas to display its Memory section alone

Hi, I'm planning to write a script to monitor the memory utilization and so decided to use topas. i'm not familiar with this command Could anyone help me with an idea on how to display the Memory section alone in the topas... :) It will be very helpful if you could specify the command...

6. Shell Programming and Scripting

Capturing computational/non computational memory from topas

Hi Friends, How to capture the value of %Comp and %Noncomp values from AIX using topas command. I tried lot, but i cannot capture the value.

7. Shell Programming and Scripting

Shell script for %computational memory & % non computational memory

Dear, How to calculate %computational memory and %non computational memory from AIX server. What command used to find out %computational memory and % non computational memory except topas. Regards Nowshath

LEARN ABOUT SUSE

ocfs2_hb_ctl

ocfs2_hb_ctl(8) 						OCFS2 Manual Pages						   ocfs2_hb_ctl(8)

NAME

       ocfs2_hb_ctl - Starts and stops the OCFS2 heartbeat on a given device.

SYNOPSIS

       ocfs2_hb_ctl -S -d device service
       ocfs2_hb_ctl -S -u uuid service
       ocfs2_hb_ctl -K -d device service
       ocfs2_hb_ctl -K -u uuid service
       ocfs2_hb_ctl -I -d device
       ocfs2_hb_ctl -I -u uuid
       ocfs2_hb_ctl -P -d device [-n io_priority]
       ocfs2_hb_ctl -P -u uuid [-n io_priority]
       ocfs2_hb_ctl -h

DESCRIPTION

       ocfs2_hb_ctl starts and stops the heartbeat on a OCFS2 device.  Users are strongly urged not to use this tool directly. It is automatically
       invoked by mount.ocfs2 and other tools that require heartbeat notifications.

       The tools accepts devices to be specified by its name or its uuid. Service denotes the application that is requesting the heartbeat notifi-
       cation.

OPTIONS

       -S     Starts the heartbeat.

       -K     Stops the heartbeat.

       -I     Prints the heartbeat reference counts for that heartbeat region.

       -d     Specify region by device name.

       -u     Specify region by device uuid.

       -n     Adjust  IO  priority  for  the  heartbeat  thread. This option calls the ionice tool to set its IO scheduling class to realtime with
	      scheduling class data as provided.  This option is usable only with the O2CB cluster stack.

       -h     Displays help and exit.

SEE ALSO

       mkfs.ocfs2(8) fsck.ocfs2(8) tunefs.ocfs2(8) mounted.ocfs2(8) ocfs2console(8) debugfs.ocfs2(8)

AUTHORS

       Oracle Corporation

COPYRIGHT

       Copyright (C) 2004, 2010 Oracle. All rights reserved.

Version 1.4.3							   February 2010						   ocfs2_hb_ctl(8)