10 More Discussions You Might Find Interesting
1. Red Hat
Hi Experts,
I need to understand few basic things regarding top command result from one of the node i have collected:
Cpu0 : 4.6%us, 2.0%sy, 0.0%ni, 91.4%id, 1.3%wa, 0.3%hi, 0.3%si, 0.0%st
Cpu1 : 0.0%us, 0.3%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Cpu2 : ... (5 Replies)
Discussion started by: mackjack87
5 Replies
2. UNIX for Advanced & Expert Users
Hi,
i am observing few processes taking high CPU and when i got some more detials about them it looks like this
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
9452 xmp 25 0 16736 1224 860 R 100.0 0.0 903:54.18 ffmpeg -i -
9777 xmp 25 0 16736 1224 ... (1 Reply)
Discussion started by: Siddheshk
1 Replies
3. Shell Programming and Scripting
Hello all,
I am very new to unix and trying to solve this problem.
I have cluster of 3 nodes. when I run TOP command on each server, I see a two GZIP processess with very high CPU utilization even,if I don't go backups or unzipping.
Can somebody tell me what is the problem, I don't want... (1 Reply)
Discussion started by: nnani
1 Replies
4. UNIX for Advanced & Expert Users
good morning.
just wanted to ask if there's a way to check what causes the high cpu utilization of a server for the past 2 months? My jffnms report resulted to high utilization for a specific server last month. is there a way to check via a command line?
thanks (9 Replies)
Discussion started by: lhareigh890
9 Replies
5. Solaris
Hi,
I am working on a solaris app processor and the vsh goes high from time to time. I have executed various ps commands and switches and have found that it looks like the rlogind daemon is terminating vsh and not cleaning up after itself. There are also something like 10 zombies hanging around... (2 Replies)
Discussion started by: troystevens
2 Replies
6. Shell Programming and Scripting
There is a script which processes the incoming files from a particular directory and sleeps if it doesnt find any. Currently, i have been told that eventhough there are no files to process, the CPU utilization is very high. An independent evaluation by advisory specialist has found this script does... (2 Replies)
Discussion started by: nandu
2 Replies
7. Shell Programming and Scripting
Hi All,
i have a script that finds the file with .txt .zip .Z .gzip that are 3 days old in directory /abc/def and removes them
find /abc/def -name '0*.txt' -mtime +6 -exec rm {} \;
find /abc/def -name '0*.zip' -mtime +6 -exec rm {} \;
find /abc/def -name '0*.gzip' -mtime +6... (3 Replies)
Discussion started by: mad_man12
3 Replies
8. AIX
Hi am facing high cpu utilization on my sybase server.
I have P550
Number Of Processors: 4
Processor Clock Speed: 1656 MHz
CPU Type: 64-bit
Kernel Type: 32-bit
LPAR Info: 1 65-D837E
Memory Size: 7840 MB
in topas it shows
Name PID CPU% PgSp Owner
dataserv 565264 ... (1 Reply)
Discussion started by: vjm
1 Replies
9. Solaris
Good morning,
I need some help figuring out what's eating up my cpu. My application can't get enough cpu to do its job. this is a sunfire V440 2CPU's at 1/593 GHZ with 8GB of memory. In the morning hours the box is at less than 3%. I can't figure out what else is using the CPU. We use foglight and... (2 Replies)
Discussion started by: bbouhaik
2 Replies
10. AIX
Hello everybody.
I have a problem with my AIX 5.3. Recently my unix shows a high cpu utilization with sar or topas.
I need to find what I have to do to solve this problem, in fact, I don't know what is my problem.
I had the same problem with another AIX 5.3 running the same... (2 Replies)
Discussion started by: wilder.mellotto
2 Replies
LONGRUN(1) General Commands Manual LONGRUN(1)
NAME
Transmeta(TM) Crusoe(TM) LongRun(TM) utility
SYNOPSIS
longrun [-c device] [-m device] [-hlpv] [-f flag] [-s low high]
DESCRIPTION
The longrun utility is used to control and query LongRun settings on Transmeta Crusoe processors.
-c device
Set the CPUID device. The default CPUID device is /dev/cpu/0/cpuid.
-m device
Set the MSR device. The default CPUID device is /dev/cpu/0/msr.
-h Print help.
-l List LongRun information about available performance levels for the CPU.
The following values are reported on all Transmeta CPUs that implement LongRun.
% An available performance level, expressed as a percentage of range of available core CPU frequencies. 0 corresponds to
the lowest available frequency and 100 corresponds to the highest.
MHz The core CPU frequency at that level.
Volts The core CPU voltage at that level.
usage The power usage relative to the maximum performance level.
-p Print current LongRun settings and status: whether LongRun is enabled, whether LongRun Thermal Extensions are active, the current
LongRun performance window (expressed as a percentile range), the current LongRun performance level (expressed as a percentile), and
the current LongRun flags.
-v Be more verbose.
-f flag
Set a LongRun mode flag. Currently, the two supported flags are performance and economy. This controls whether the processor is in
"performance mode" or "economy mode".
-s low high
Set the current LongRun performance window as a percentile range. The low number cannot be greater than the high number. The
minimum and maximum performance values accepted by the CPU are 0 and 100, respectively.
ENVIRONMENT
No environment variables are used.
FILES
This program requires that the Linux CPUID and MSR devices be compiled into the kernel (or loaded as kernel modules), that the CPUID
character device be readable, and that the MSR character device be both readable and writable.
SEE ALSO
acpid(8), apmd(8), hdparm(8)
AUTHOR
Daniel Quinlan <quinlan@transmeta.com>
February 14, 2001 LONGRUN(1)
