10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
MEMORY Usage should also be captured in a table format with usage by each user. Columns should be a. System time b. User c. Percentage usage
Report should be published with d. current usage status e. Trend over last 3 quarter f. Usage by user
When usage of MEMORY is... (1 Reply)
Discussion started by: roy1912
1 Replies
2. Infrastructure Monitoring
Hi,
We have recently implemented lpar2rrd tool to monitor CPU usage in our company but now they are are asking if it is possible to monitor Database and memory usage and have it output the data on a graph as well. The memory part I know it is possible I am just not sure how to implement it.... (1 Reply)
Discussion started by: vpundit
1 Replies
3. Shell Programming and Scripting
Below is my script that is function properly per my conditions but I am facing one problem here that is when one function fails then Iy should not check other functions but it calls the other function too So anyone can help me how could i achieve this?
iNOUT i AM GIVING TO THE... (1 Reply)
Discussion started by: rohit22hamirpur
1 Replies
4. Shell Programming and Scripting
I am working on a server where the 'root' user ZFS filesystem.
Now when I do Top commands it says only 750M free .But when I count the actual memory utilized it comes only to 12 GB and the total size of the server is 32G.
I think rest of the space is held up by ZFS file system.
Is there a... (5 Replies)
Discussion started by: prasperl
5 Replies
5. Shell Programming and Scripting
Hi foiks
i am unable to find what is wrong in my code
mu functionality is to exit from shell when i give 99 but it is not calling function ext
Could you please correct me.
read option
if ;
then
ext
else
echo "out"
fi
function ext
{
echo "tested 99 and exit... (12 Replies)
Discussion started by: kojo
12 Replies
6. Infrastructure Monitoring
Hello,
I have a problem with package and name space.
require "/Mehran/DSGateEngineLib/general.pl";
use strict;
sub System_Status_Main_Service_Status_Intrusion_Prevention
{
my %idpstatus;
my @result;
&General_ReadHash("/var/dsg/idp/settings",\%idpstatus);
#print... (4 Replies)
Discussion started by: Zaxon
4 Replies
7. Filesystems, Disks and Memory
Hi all,
I am looking for api to get me system monitoring statictics every 5 minutes.
I am looking at the following statistics:
1. System CPU Usage
2. Process CPU Usage
3. Process Memory Usage
4. I/O Usage for a certain disk.
5. Process I/O bytes/sec utilization.
I have seen very... (2 Replies)
Discussion started by: uiqbal
2 Replies
8. HP-UX
Hey guys how do you determined how much memory is consumed a certain process in HP-UX,Also is there any other way of determining free memory if memdetail and sar -r is unavailable? (2 Replies)
Discussion started by: sbn
2 Replies
9. UNIX for Advanced & Expert Users
Hi,
Ho do I differentiate system call from library call?
for example if I am using chmod , how do I find out if it is a system call or library call?
Thanks
Muru (2 Replies)
Discussion started by: muru
2 Replies
10. Programming
Hi,
Though I should check this myself.. but I don't have a cc compiler at this time.. :(
When I compile a c program containing say system(myshell.sh).. do the executable require that the actual script myshell.sh to be present whenever it executes? I guess it needs..
otherwise I can just... (1 Reply)
Discussion started by: Vishnu
1 Replies
MEMORY_PRESSURE(1) BSD General Commands Manual MEMORY_PRESSURE(1)
NAME
memory_pressure -- Tool to apply real or simulate memory pressure on the system.
SYNOPSIS
memory_pressure [-l level] | [-p percent_free] | [-S -l level]
OPTIONS
-l <level> Apply real or simulate memory pressure (if specified alongside simulate argument) on the system till low memory notifications cor-
responding to <level> are generated. Supported values are "warn" and "critical".
-p <percent_free> Allocate memory till the available memory in the system is <percent_free> of total memory. If the percentage of available
memory to total memory on the system drops, the tool will free memory till either the desired percentage is achieved or it runs out of memory
to free.
-S Simulate memory pressure on the system by placing it artificially for <sleep_seconds> duration at the "warn" or "critical" level.
-s <sleep_seconds> Duration to wait before allocating or freeing memory if applying real pressure. In case of simulating memory pressure,
this is the duration the system will be maintained at an artifical memory level.
DESCRIPTION
A tool to apply real or simulate memory pressure on the system
SEE ALSO
vm_stat(1)
Mac OS X Mar 7, 2013 Mac OS X