'time' for disk stats

6 More Discussions You Might Find Interesting

1. Linux

Stats on subdirectories

Please help me with a shell script to get the stats on many subdirectories (sub1), (sub2) etc under a mother directory (big) /big | |_______sub1 |_______sub2 |_______sub3 --------- I want to know 1. What is the last file accessed in each subdirectory with date and by whom 2....

2. Linux

How to Calculate Disk Queue length and Disk Busy Time

Hi, Am doing an enhancements related to monitoring a Linux disk I/O statistics. The /proc/diskstats file is used to get the each disk I/O statistics. But, It returns the raw value. How to calculate the Disk Queue Length and Disk Busy time from the raw values. Guide me.

3. Shell Programming and Scripting

Using Stats in Php

So, I have a php program that i need to delete ALL files in a directory that are older than a certain age. <?php /* Get file stat */ $stat = stat('/apps/security/ajaba'); This is as far as I've been able to get. I know in shell programming you can easily do something like this. but I'm...

4. AIX

IO Stats

Aix 5.3 I am trying to view the IO stats. I do the sar 5 5 but that is the WIO and si different than the IO stats right? I am just blanking on this. I know there is a command that I used to run that brings up a whole bunch of live stats that run live such as mem and so on just can't rememeber...

5. Solaris

CPU, memory and disk stats

I've been asked to gather CPU, memory and disk stats in the following format: Cpu_Max Cpu_Min Cpu_Avg Mem_Max Mem_Min Mem_Avg Disk_Max Disk_Min Disk_Avg Can anyone please tell me a command to gather all this info? Thanks! Todd

6. UNIX for Dummies Questions & Answers

Writing file to disk takes time

Hi All, I am working on a Solaris machine. When i use a particular software to generate some files, the log shows around 0 to 3 secs for generating each file. But the same when i see on the disk it shows double the time difference between two file generation. For example if file A takes 0 secs...

LEARN ABOUT HPUX

vxconfigbackupd

vxconfigbackupd(1M)													       vxconfigbackupd(1M)

NAME

       vxconfigbackupd - disk group configuration backup daemon

SYNOPSIS

       vxconfigbackupd [-l]

DESCRIPTION

       The vxconfigbackupd daemon automatically backs up information about a disk group's new configuration whenever the configuration is changed.

OPTIONS

       -l	 Logs backup daemon activities to the file /etc/vx/cbr/bkdaemonLog.

FILES

       /sbin/init.d/vxvm-recover
		 Startup file for vxconfigbackupd.

       /etc/vx/cbr/bk/dgname.dgid/dgid.dginfo
		 Location of backup file for disk group information.

       /etc/vx/cbr/bk/dgname.dgid/dgid.diskinfo
		 Location of backup file for disk attributes.

       /etc/vx/cbr/bk/dgname.dgid/dgid.binconfig
		 Location of backup file for binary configuration copy.

       /etc/vx/cbr/bk/dgname.dgid/dgid.cfgrec
		 Location of backup file for configuration records in vxprint -m format.

NOTES

       The vxconfigbackup command can be used to back up a disk group's configuration manually at any desired time.

       The  disk  group  configuration	backup and restore utilities do not save any data in the public region. This includes file system or other
       application data that is configured within VxVM objects.

       When a disk group is destroyed, its configuration backup information (including the backup directory) is also removed.  The only  exception
       to this behavior is when the disk group is in the precommit state of restoration.

       The  backup  directory should be large enough to accommodate copies of all the currently imported disk groups. The minimum recommended size
       of the backup directory is P * (N + 1) megabytes, where P is the private region in megabytes (by default, 32MB), and N  is  the	number	of
       disk  groups. The additional P megabytes is required to hold a temporary copy of the disk group configuration when a disk group is imported
       or a configuration change is made.

       The default backup directory is /etc/vx/cbr/bk.	The location of the backup directory can be configured	by  using  the	vxconfigbackup	-l
       backup_directory_path command.

SEE ALSO

       vxconfigbackup(1M), vxconfigrestore(1M)

VxVM 5.0.31.1							    24 Mar 2008 					       vxconfigbackupd(1M)

UNIX for Advanced & Expert Users