Server become too slow Post: 302168537

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Operating Systems HP-UX Server become too slow Post 302168537 by yeazas on Monday 18th of February 2008 09:49:11 PM

02-18-2008

Registered User

Server become too slow

Hi,
Since last week our server become too slow when we try to run application on it. When we run top command, it show as below:

Quote:

System: xxxxxx Mon Feb 18 10:56:14 2008
Load averages: 21.60, 21.56, 21.55
120 processes: 97 sleeping, 21 running, 2 zombies
Cpu states:
LOAD USER NICE SYS IDLE BLOCK SWAIT INTR SSYS
21.60 45.4% 0.0% 54.6% 0.0% 0.0% 0.0% 0.0% 0.0%

Memory: 383576K (112220K) real, 367628K (107192K) virtual, 1138632K free Page#
1/3

TTY USERNAME PRI NI SIZE RES STATE TIME %WCPU %CPU COMMAND
? 16671 root 222 20 168K 212K run 10:56 4.94 4.93 asasd
? 16695 root 222 20 168K 224K run 10:47 4.91 4.90 asasd
? 16567 root 223 20 168K 224K run 10:41 4.89 4.88 asasd
? 16583 root 223 20 168K 220K run 10:54 4.87 4.86 asasd
? 16615 root 223 20 168K 188K run 10:55 4.86 4.85 asasd
? 16631 root 223 20 168K 212K run 10:54 4.85 4.84 asasd
? 16591 root 223 20 168K 188K run 10:56 4.82 4.82 asasd
? 16663 root 223 20 168K 224K run 9:28 4.80 4.79 asasd
? 16711 root 223 20 168K 212K run 10:49 4.78 4.77 asasd
? 16575 root 222 20 168K 212K run 10:55 4.76 4.75asd
? 16679 root 222 20 168K 220K run 10:55 4.68 4.67 asasd
? 16655 root 223 20 168K 224K run 10:50 4.66 4.65 asasd
? 16607 root 223 20 168K 188K run 10:54 4.65 4.64 asasd
? 16687 root 221 20 168K 188K run 10:52 4.64 4.63 asasd
? 19366 root 223 20 200K 220K run 1:04 4.61 4.60 asasd
? 16559 root 223 20 168K 220K run 10:58 4.61 4.60 asasd
? 16639 root 223 20 168K 212K run 10:56 4.61 4.60 asasd
? 16703 root 223 20 168K 212K run 10:50 4.58 4.57 asasd
? 16599 root 168 20 168K 224K sleep 10:45 4.00 3.99 asasd
? 16540 root 152 20 2364K 7304K run 14:33 3.96 3.95 java
? 16623 root 168 20 168K 220K sleep 10:54 3.61 3.60 asasd
? 17720 www 154 20 24404K 21592K sleep 1:18 1.98 1.98-httpd
? root 152 20 0K 0K run 0:24 0.90.92 0.92fsd
pts/tc 19888 root 168 20 3416K 648K run 0:00 0.20 0.18 top

So it's nothing to do with heavy utilization, right? Can you give some opinion on what actually had happended?

Thank you very much...

yeazas

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LEARN ABOUT HPUX

ruptime

ruptime(1)						      General Commands Manual							ruptime(1)

NAME

       ruptime - show status of local machines

SYNOPSIS

DESCRIPTION

       outputs	a  status  line  for each machine on the local network that is running the daemon.  status lines are formed from packets broadcast
       once every 3 minutes between daemons (see rwhod(1M)) on each host on the network.  Each status line  has  a  field  for	the  name  of  the
       machine, the status of the machine (up or down), how long the machine has been up or down, the number of users logged into the machine, and
       the 1-, 5- and 15-minute load averages for the machine when the packet was sent.

       The status of the machine is reported as ``up'' unless no report has been received from the machine for 11 minutes or more.

       The length of time that the machine has been up is shown as:

       Load averages are the average number of jobs in the run queue over the last 1-, 5- and 15-minute intervals when the packet was sent.

       An example status line output by might be:

       The above status line would be interpreted as follows:

       is presently ``up'' and has been up for 1 day, 5 hours and 15 minutes.  It currently has 7 users logged in.  Over the last 1-minute  inter-
       val,  an average of 1.47 jobs were in the run queue.  Over the last 5-minute interval, an average of 1.16 jobs were in the run queue.  Over
       the last 15-minute interval, an average of 0.80 jobs were in the run queue.

       If a user has not used the system for an hour or more, the user is considered idle.  Idle users are not shown unless the option	is  speci-
       fied.

   Options
       If no options are specified, the listing is sorted by host name.  Options change sorting order as follows:

	      Sort by load average.

	      Sort by up time.

	      Sort by the number of users.

	      Reverse the sort order.

DIAGNOSTICS

       No status report files in
	    Ask the system administrator to check whether the daemon is running.

AUTHOR

       was developed by the University of California, Berkeley.

FILES

       Data files

SEE ALSO

       rwho(1), rwhod(1M).

																	ruptime(1)