On user complains about the performance of web application, as a part application support, we use following commands to see the CPU utilization in the UNIX using ‘sar' command. Some times it goes below 20 and even reaches 0.
HLW$~> sar -u 10 60
SunOS HLW 5.8 Generic_117350-14 sun4u ... (2 Replies)
Hello everyone.
I have a problem with my HP-UX (UNIX) server Recently my unix shows a high cpu utilization and idle = 0% ,checked using sar command
I need to find what I have to do to solve this problem, in fact, I don't know what is my problem.
Mentioned below is the sar command output.
... (8 Replies)
Hi,
I have hundred folders under a fs /apps which is used by different users and they upload their data to these folders on a daily basis.
Using du -sk gives me complete structure of the filesystem but i want to find out day to day utlization of the top ten highest accoriding to size wise
... (4 Replies)
Hi,
I have been running into an issue wherein suddenly an apache process eats up lots of memory and system starts swapping. It causes the server to hang due to io-wait. I am able to trace the process/thread which is eating up memory, however, am unable to figure out which webpage is causing it.... (1 Reply)
I am working in C,C++ Telecom Provisioning application which is running in LINUX Red Hat Server. My application is running with several process like scmng,scspf, etc..
We have Log level setting for each process like 0,5,10,20.
If I set the FLOW level as 0, then it will not print any log info in... (1 Reply)
I have parallels container running on Suse. From top command, I am not able to see, what is eating up so big amount of memory.
top - 07:44:24 up 172 days, 18:52, 1 user, load average: 0.01, 0.02, 0.00
Tasks: 44 total, 1 running, 43 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, ... (1 Reply)
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)
I have run the utility nmon in aix 6.1, and found memory utilization is 99.9% in physical.
and pressed h key and then t , in that it is not showing single process which is consuming memory resources. please help me how to find out actual memory utilization.
wheather 99% is real memory... (1 Reply)
Discussion started by: manoj.solaris
1 Replies
LEARN ABOUT NETBSD
ching
CHING(6) BSD Games Manual CHING(6)NAME
ching -- the book of changes and other cookies
SYNOPSIS
ching [hexagram]
DESCRIPTION
The I Ching or Book of Changes is an ancient Chinese oracle that has been in use for centuries as a source of wisdom and advice.
The text of the oracle (as it is sometimes known) consists of sixty-four hexagrams, each symbolized by a particular arrangement of six
straight (---) and broken (- -) lines. These lines have values ranging from six through nine, with the even values indicating the broken
lines.
Each hexagram consists of two major sections. The Judgement relates specifically to the matter at hand (e.g., ``It furthers one to have
somewhere to go.'') while the Image describes the general attributes of the hexagram and how they apply to one's own life (``Thus the
superior man makes himself strong and untiring.'')
When any of the lines have the values six or nine, they are moving lines; for each there is an appended judgement which becomes significant.
Furthermore, the moving lines are inherently unstable and change into their opposites; a second hexagram (and thus an additional judgement)
is formed.
Normally, one consults the oracle by fixing the desired question firmly in mind and then casting a set of changes (lines) using yarrow-stalks
or tossed coins. The resulting hexagram will be the answer to the question.
Using an algorithm suggested by S. C. Johnson, the UNIX oracle simply reads a question from the standard input (up to an EOF) and hashes the
individual characters in combination with the time of day, process id and any other magic numbers which happen to be lying around the system.
The resulting value is used as the seed of a random number generator which drives a simulated coin-toss divination. The answer is then piped
through nroff(1) for formatting and will appear on the standard output.
For those who wish to remain steadfast in the old traditions, the oracle will also accept the results of a personal divination using, for
example, coins. To do this, cast the change and then type the resulting line values as an argument.
The impatient modern may prefer to settle for Chinese cookies; try fortune(6).
DIAGNOSTICS
The great prince issues commands,
Founds states, vests families with fiefs.
Inferior people should not be employed.
SEE ALSO
It furthers one to see the great man.
BUGS
Waiting in the mud
Brings about the arrival of the enemy.
If one is not extremely careful,
Somebody may come up from behind and strike him.
Misfortune.
BSD May 31, 1993 BSD