glance is showing disk util 100% on of production domain and while collecting sar data using sar -d 5 5, avserv for some of the disks are more than 10 miliseconds. Need your advise on steps that needs to be taken to reduce the disk utilitzation.
OS: HP-UX
Version :B.11.11
Last edited by vbe; 06-26-2012 at 05:08 AM..
Reason: code tags
Im using solaris 8 on a Sunfire 280r. Is there a command to show you how much disk space is being used in gigabytes or megabytes. I dont think theres an option for this using the df command. not for solaris anyway.
thanks (3 Replies)
how to i find out the disk usage on a server.
say in windows examples its like C:/ D:/ and checking out the disk space.
how can i find in Unix.
can i just use df -k or should i go to each volume group and find that way.
plz respond (2 Replies)
Hi,
I want to retrieve the directory in the shell script that is using maximum space on the disk.I was using du command but it displays all the directories that are using the space on the disk.How can retrieve the only directory which uses the maximum space on the disk??
Thanks in advance.
... (4 Replies)
Hi
If the disk space is running low in the home directories,
and I cannot add more disk space at the moment.
How can I determine who is using the most disk space? (4 Replies)
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
Hi,
I want to monitor the current cpu usage, monitor usage , disk I/o and network utlization for solaris using SNMP.
I want the oids for above tasks.
can you please tell me that
Thank you (2 Replies)
Hi,
I have always felt problems using commands to check disk usage, or I should say I might not be using the commands properly.
dfspace and free are 2 most frequent command that I use, but the data that it echoes is not comprehandable atleast to me.:wall::wall::wall::wall::wall:
I want... (4 Replies)
HI I am Trying to edit the below code to send email every day with difference of disk utilized in for last 24 hours but instead getting same usage everyday. can you please help me to point out where my calculation is going wrong. Thank you.
=================
#!/bin/bash
TODAY="at $(date... (0 Replies)
Discussion started by: Mi4304
0 Replies
LEARN ABOUT V7
sag
sag(1) User Commands sag(1)NAME
sag - system activity graph
SYNOPSIS
sag [-e time] [-f file] [-i sec] [-s time] [-T term] [-x spec] [-y spec]
DESCRIPTION
The sag utility graphically displays the system activity data stored in a binary data file by a previous sar(1) run. Any of the sar data
items may be plotted singly or in combination, as cross plots or versus time. Simple arithmetic combinations of data may be specified. sag
invokes sar and finds the desired data by string-matching the data column header (run sar to see what is available). The sag utility
requires a graphic terminal to draw the graph, and uses tplot(1) to produce its output. When running Solaris 2.x and OpenWindows, perform
the following steps:
1. Run an "xterm" as a Tektronics terminal: prompt# xterm -t
2. In the "xterm" window, run sag specifying a tek terminal: prompt# sag -T tek options
OPTIONS
The following options are supported and passed through to sar (see sar(1)):
-e time Select data up to time. Default is 18:00.
-f file Use file as the data source for sar. Default is the current daily data file /usr/adm/sa/sadd.
-i sec Select data at intervals as close as possible to sec seconds.
-s time Select data later than time in the form hh[:mm]. Default is 08:00.
-T term Produce output suitable for terminal term. See tplot(1) for known terminals. Default for term is $TERM.
-x spec x axis specification with spec in the form:
name[op name]...[lo hi]
name is either a string that will match a column header in the sar report, with an optional device name in square brackets, for
example, r+w/s[dsk-1], or an integer value. op is + - * or / surrounded by blank spaces. Up to five names may be specified.
Parentheses are not recognized. Contrary to custom, + and - have precedence over * and /. Evaluation is left to right. Thus,
A/A+B*100 is evaluated as (A/(A+B))*100, and A+B/C+D is (A+B)/(C+D). lo and hi are optional numeric scale limits. If unspecified,
they are deduced from the data.
Enclose spec in double-quotes ("") if it includes white space.
A single spec is permitted for the x axis. If unspecified, time is used.
-y spec y axis specification with spec in the same form as for -x. Up to 5 spec arguments separated by a semi-colon (;) may be given for
-y. The -y default is:
-y"%usr0100;%usr+%sys0100;%usr+%sys+%wio0100"
EXAMPLES
Example 1: Examples of the sag command.
To see today's CPU utilization:
example$ sag
To see activity over 15 minutes of all disk drives:
example$ TS=`date +%H:%M`
example$ sar -o /tmp/tempfile 60 15
example$ TE=`date +%H:%M`
example$ sag -f /tmp/tempfile -s $TS -e $TE -y "r+w/s[dsk]"
FILES
/usr/adm/sa/sadd daily data file for day dd
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWaccu |
+-----------------------------+-----------------------------+
SEE ALSO sar(1), tplot(1), attributes(5)SunOS 5.10 4 Mar 1998 sag(1)