09-26-2006
Boy that's a lot of samba processes.
You'll need to catch the culprit in the act to see what's going wrong. Without that, you're just guessing.
10 More Discussions You Might Find Interesting
1. AIX
after a long period of running, the network application's CPU load in our syst em increase slowly, the failed at the end. we use "truss" tool to trace the process, found that it processes something like "semop" ,"semctl","thread_waitlock","kread" kernel call . The trace log file looks like the... (0 Replies)
Discussion started by: Frank2004
0 Replies
2. UNIX for Dummies Questions & Answers
How to determine what is causing high load average in a system? (3 Replies)
Discussion started by: proactiveaditya
3 Replies
3. Red Hat
i have a Intel Quad Core Xeon X3440 (4 x 2.53GHz, 8MB Cache, Hyper Threaded) with 16gig and 1tb harddrive with a 1gb port and my apache is causing my cpu to go up to 100% on all four cores heres my http.config
<IfModule prefork.c>
StartServers 10
MinSpareServers 10
MaxSpareServers 15... (4 Replies)
Discussion started by: awww
4 Replies
4. UNIX for Advanced & Expert Users
Hi all, hope you can help me. I'm getting high load average and can't find a reason for this, please share your inputs.
load average: 7.78, 7.50, 7.31
Tasks: 330 total, 1 running, 329 sleeping, 0 stopped, 0 zombie
Cpu0 : 7.0%us, 1.0%sy, 0.0%ni, 23.9%id, 0.0%wa, 38.9%hi,... (4 Replies)
Discussion started by: erick_tuk
4 Replies
5. Shell Programming and Scripting
Hi,
could someone give me an example for a debian server script? I need to check a process if the process has a high cpu load (top).
If yes the whole server needs to reboot.
Thats it, nothing more. ;)
Hope someone could help me.
Regards
woisch (2 Replies)
Discussion started by: woisch
2 Replies
6. Red Hat
I had the query as to whether the load average in a multi CPU machine should be
(load average/no of CPUs)
We have 4 CPU on our VMware RHEL instance, so the load average should be
Load average/4.
I hope, my question is clear.
Please revert with the reply to my query.
Regards (0 Replies)
Discussion started by: RHCE
0 Replies
7. UNIX for Advanced & Expert Users
With linux kernel 2.4.22-1.2199.nptlsmp (I know, it's very old) Sometimes Load average increases to big value (over 7) but my 4 vCPU are in
idle state (5% busy every cpu). My web procedure was gone down so I found out that process (with 4732 process id, see my following output)
was in... (4 Replies)
Discussion started by: zio_mangrovia
4 Replies
8. UNIX for Dummies Questions & Answers
TOP:
top - 17:09:39 up 47 days, 1:34, 13 users, load average: 6.54, 10.96, 11.27
Tasks: 274 total, 3 running, 271 sleeping, 0 stopped, 0 zombie
Cpu0 : 6.0%us, 44.9%sy, 0.0%ni, 48.8%id, 0.0%wa, 0.0%hi, 0.3%si, 0.0%st
Cpu1 : 6.3%us, 44.4%sy, 0.0%ni, 48.0%id, 0.3%wa, ... (2 Replies)
Discussion started by: stunn3r
2 Replies
9. Solaris
need to capture the following data on an hourly basis without cronjob scheduling in Solaris 5.10/5.11:-
1. load averages
2. Total no. of processes.
3. CPU state
4. Memory
5. Top 3 process details.
any other third-party tool is available? (7 Replies)
Discussion started by: thoranam
7 Replies
10. UNIX for Dummies Questions & Answers
I have a 12 core linux cpu but the load is really high on this box, hovering around 50. What configuration changes do we need to make so that system have no bottleneck. (13 Replies)
Discussion started by: Moon1234
13 Replies
error(n) Tcl Built-In Commands error(n)
__________________________________________________________________________________________________________________________________________________
NAME
error - Generate an error
SYNOPSIS
error message ?info? ?code?
_________________________________________________________________
DESCRIPTION
Returns a TCL_ERROR code, which causes command interpretation to be unwound. Message is a string that is returned to the application to
indicate what went wrong.
The -errorinfo return option of an interpreter is used to accumulate a stack trace of what was in progress when an error occurred; as
nested commands unwind, the Tcl interpreter adds information to the -errorinfo return option. If the info argument is present, it is used
to initialize the -errorinfo return options and the first increment of unwind information will not be added by the Tcl interpreter. In
other words, the command containing the error command will not appear in the stack trace; in its place will be info. Historically, this
feature had been most useful in conjunction with the catch command: if a caught error cannot be handled successfully, info can be used to
return a stack trace reflecting the original point of occurrence of the error:
catch {...} errMsg
set savedInfo $::errorInfo
...
error $errMsg $savedInfo
When working with Tcl 8.5 or later, the following code should be used instead:
catch {...} errMsg options
...
return -options $options $errMsg
If the code argument is present, then its value is stored in the -errorcode return option. The -errorcode return option is intended to
hold a machine-readable description of the error in cases where such information is available; see the return manual page for information
on the proper format for this option's value.
EXAMPLE
Generate an error if a basic mathematical operation fails:
if {1+2 != 3} {
error "something is very wrong with addition"
}
SEE ALSO
catch(n), return(n)
KEYWORDS
error
Tcl error(n)