I am trying to come up with a formula to calculate the threshold for LPAR cpu utilization in a shared mode. It sounds like I need to calculate the Relative Virtual CPU and then try to calculate the cpu utilzation. Given the following lparstat output:
How would I calculate the CPU threshold for an LPAR in share more?
Last edited by Scott; 05-07-2013 at 10:37 AM..
Reason: Please use code tags
Dear All,
We are going for Disaster Recovery project, the vendor asked for more details about how much is the daily data changes only. using sar / iostat can any one help me to collect this ?!
Note: only I need the changed data size not the daily increasing data. this is to know how much... (1 Reply)
Hi,
I got 2 courses Intermediate and advanced Solaris 10 Administration before 1 month.
I was studying the material of the 1st course I will finish it soon. I want to get the Exam. What is your advice?
Which is the best Exam Quastion ( Testking or ,,,,,,,, Etc) ....
Regards (1 Reply)
Hi all,
I have the following configuration
2 ds3524 storage disk systems located over 2 locations
2 P720 server located over 2 locations
DS3524 are connected to san switch.
Each vio server has 1 fc adapter attached to a san switch.
per p720 server 2 virtual io servers. Vio 1 has 1 lun... (2 Replies)
There can be configurations in IBM Server wherein a
standalone partition is created on some supported IBM Server
Or
A VIOS - VIOC LPARs created.
Now in both cases they are lpars. But if I want to differentiate b/w a standalone LPAR vs an VIOC LPAR how can I do..?
On a... (2 Replies)
can anyone tell me how to reduce Fs capacity by using echo zero. (3 Replies)
Discussion started by: nkchand
3 Replies
LEARN ABOUT SUSE
cpufreq-set
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)