10 More Discussions You Might Find Interesting
1. Solaris
I have "inherited" a OmniOS (illumos based) server.
I noticed rsync is significantly slower in respect to my reference, FreeBSD 12-CURRENT, running on exactly same hardware.
Using same hardware, same command with same source and target disks, OmniOS r151026 gives:
test@omniosce:~# time... (11 Replies)
Discussion started by: priyadarshan
11 Replies
2. Solaris
Hi bros,
CPU speed of Sun Sparc Enterprise T5140 in data sheet is 1200 Mhz. Why it shows in "prtdiag -v" command each thread just has speed at 1165 Mhz.
Thank you,
tien86 (4 Replies)
Discussion started by: tien86
4 Replies
3. UNIX for Dummies Questions & Answers
Hi,
A log file which is growing at high speed, don't know the name of it. How to find the respective file?
Many thanks. (2 Replies)
Discussion started by: venkatesht
2 Replies
4. Solaris
Please let me know if there is any way I can find out (either via command line or SMF) the following:
1.CPU model (eg. Pentium 4,Celeron)
2.CPU speed (eg. 1GHz)
for this I could get the output through psrinfo -v, but still is there any other way?
3.Hard disk model (eg. Seagate).
When I... (9 Replies)
Discussion started by: saagar
9 Replies
5. Infrastructure Monitoring
Hi,
In UNIX, it's very easy to find the duplex speed. But in Windows, is there a easy way to find the duplex speed? I can't go to over 100 servers to find this out, I was wondering if I run one command to do this?
Please advice. (2 Replies)
Discussion started by: samnyc
2 Replies
6. HP-UX
I get my CPU speed use pstat APIs
use this program serach google and just test it
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/param.h>
#include <sys/pstat.h>
#define CPU_ID 0
#define HZ_PER_MHZ 1000000
int main()
{
struct pst_processor pst;
union pstun pu;
... (0 Replies)
Discussion started by: alert0919
0 Replies
7. HP-UX
Need to find the CPU speed of HP UX for a non root login.
echo "itick_per_usec/D" | adb /stand/vmunix /dev/mem | tail -1 will give the following for non root users
ERROR: cannot open `/dev/mem', errno = 13, Permission denied (2 Replies)
Discussion started by: surajb
2 Replies
8. HP-UX
How can I get the CPUs speed without root permissions?
Thanks. (2 Replies)
Discussion started by: psimoes79
2 Replies
9. UNIX for Dummies Questions & Answers
Hi,
Is there a command I can use to find out how many CPU's and what type are on my server? (I was told to use cat /proc/cpuinfo)
Also, how do I know what kind of bus speeds are on my server?
Thanks in advance:) (3 Replies)
Discussion started by: ihot
3 Replies
10. AIX
how do i determine the speed of a cpu on AIX 4.3.3 or 5.1? (5 Replies)
Discussion started by: csaunders
5 Replies
cpufreq-set(1) cpufreq-set(1)
NAME
cpufreq-set - A small tool which allows to modify cpufreq settings.
SYNTAX
cpufreq-set [options]
DESCRIPTION
cpufreq-set allows you to modify cpufreq settings without having to type e.g. "/sys/devices/system/cpu/cpu0/cpufreq/scaling_set_speed" all
the time.
OPTIONS
-c --cpu <CPU>
number of CPU where cpufreq settings shall be modified.
-d --min <FREQ>
new minimum CPU frequency the governor may select.
-u --max <FREQ>
new maximum CPU frequency the governor may select.
-g --governor <GOV>
new cpufreq governor.
-f --freq <FREQ>
specific frequency to be set. Requires userspace governor to be available and loaded.
-r --related
modify all hardware-related CPUs at the same time
-h --help
Prints out the help screen.
REMARKS
Omitting the -c or --cpu argument is equivalent to setting it to zero.
The -f FREQ, --freq FREQ parameter cannot be combined with any other parameter except the -c CPU, --cpu CPU parameter.
FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz by postfixing the value with the wanted unit name, without any space (fre-
quency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).
On Linux kernels up to 2.6.29, the -r or --related parameter is ignored.
FILES
/sys/devices/system/cpu/cpu*/cpufreq/
/proc/cpufreq (deprecated)
/proc/sys/cpu/ (deprecated)
AUTHORS
Dominik Brodowski <linux@brodo.de> - author
Mattia Dongili<malattia@gmail.com> - first autolibtoolization
SEE ALSO
cpufreq-info(1)
Mattia Dongili 0.1 cpufreq-set(1)