8 More Discussions You Might Find Interesting
1. Ubuntu
I wrote this kernel module to test the correctness of ndelay() function.
Kernel mdoule:
#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/time.h>
#include <linux/delay.h>
static int __init initialize(void)
{
ktime_t start, end;
s64... (1 Reply)
Discussion started by: BHASKAR JUPUDI
1 Replies
2. Red Hat
Hi,
i am new to linux/RHEL 6.0 and i have two questions.
1) How to get the CPU utilization and Memory Utilization of all Services running currently?
2) How to get the CPU utilization and Memory Utilization of all Applications running currently?
Please help me to find the script.
... (2 Replies)
Discussion started by: nossam
2 Replies
3. Red Hat
Heyas
So i have my custom Fedora with AwesomeWM spin with alots of customizations using the kickstart method for a liveimage.
A few weeks (2-3 months) ago, i've done some changes i cannot remember.
Those changes made the image from bootable to gui, to not booting to gui any more.
Just... (3 Replies)
Discussion started by: sea
3 Replies
4. UNIX for Advanced & Expert Users
Hi all,
I have to test some user priviliges. The goal is to be sure that an unauthorized user can't restart some modules (ssh, mysql etc...).
I'm trying to automate it with a shell script but in same cases I got the syslog broadcast message.
Is there any way to simply get a return code... (3 Replies)
Discussion started by: Dedalus
3 Replies
5. Red Hat
Hello all,
If anyone has time, I have a few questions:
How do I do the following in Linux. We are using Red Hat and Oracle Enterprise Linux, which is based on Red Hat too.
1. How to lock the account after a few (like 3) invalid password attempts?
2. How do you lock a screen after 30... (1 Reply)
Discussion started by: nstarz
1 Replies
6. Programming
I have a Java program. I want to measure the total memory used by the program, especially the peak memory. Is there a way to do it?
I have tried utilities like time (which returns 0) and top (which is not very useful) as the program does not run for long.
Can anyone suggest a way to do this?... (5 Replies)
Discussion started by: spathical
5 Replies
7. IP Networking
i have a wireless network that is connected to internet over nat.there is ap that is connected to another ap in bridge mode, on ap is used for clients, and the other is connected to the machine that is doing masquerading. so i want to measure traffic of my clients and i thought about doing it with... (0 Replies)
Discussion started by: mdfk
0 Replies
8. UNIX for Dummies Questions & Answers
how can I lock my keyboard while I'm away from the computer without using lock command. What other commands gives me the option to lock keyboard device?
thanks (7 Replies)
Discussion started by: dianayun
7 Replies
ppu(5) File Formats Manual ppu(5)
NAME
ppu - Pay per use software for HP-UX
DESCRIPTION
Pay per use (PPU) is a program under which customers pay only for computing capacity that they use. The PPU software provides services for
metering resource utilization on supported HP systems. Depending on the type of contract a PPU system is under, utilization can be either
of the actual percentage utilization of each core, or a count of the number of active cores in the system. The PPU software communicates
with a utility meter to report utilization data. The utility meter in turn transmits the utilization data to HP for proper billing.
PPU systems must be configured to use a utility meter. Utility meter configuration is accomplished using the command (see ppuconfig(1M)).
The data that is sent to HP is aggregated and sent to billing; it is also posted on the Utility Pricing Solutions portal for viewing at
http://www.hp.com/go/payperuse.
PPU can be run in an HP Integrity Virtual Machines environment (HPVM). In this case, the usage information for billing purposes is still
the overall usage for the VM Host. However, you can examine the usage report at the portal to see a detailed breakdown of the usage for
each virtual machine (also called a "guest").
In an HPVM environment, PPU needs to be installed and configured only on the VM Host, not on the guests. The command will report an error
if invoked on a VM guest.
For more information see the Pay per use User's Guide located at /usr/share/doc/PayPerUseUserGuide.pdf.
SEE ALSO
ppud(1M), ppuconfig(1M)
ppu(5)
