01-06-2013
Restart debian server if one specific process has more than 10 seconds have high cpu load
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
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. Red Hat
Hi Buddies,
Thanx for reading my first post...
After googling a lot and searching so many forums I am feeling down a bit...
Please don't mind my ignorence, and my grammer ... :)
My server is running RHEL 2.6.9-5.EL. The cpu load is going higher than roof, almost 100 sometimes.
I am... (2 Replies)
Discussion started by: squid04
2 Replies
3. AIX
Hi ,
we upgarded our AIX from 5.3 to 6.1 and upgraded our xlc compiler from ver 6.0 to 9.0 .
After this upgrade one of our pro*C program is utilizing around 20% of the CPU. Before upgarde its using only 0.2 %.
when i try to debug using the truss command i got the below error.
$... (6 Replies)
Discussion started by: mugunthanvh
6 Replies
4. Shell Programming and Scripting
Hello Team,
I need help in preparing script to check for high cpu utilisation for java process.
I have many java process on my system which consumes high cpu so i have to monitor
it using script.
---------- Post updated 12-10-10 at 02:21 AM ---------- Previous update was 12-09-10 at... (1 Reply)
Discussion started by: coolguyamy
1 Replies
5. 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
6. Shell Programming and Scripting
Hi,
Linux redhat 5.5
I need to write a kshell script that shows all the process that consume 100% CPU (or more. strange but there are time that top shows higger value that 100) and they are active more than 5 minute.
The top command shows all the relevat information:
The PID of the cpu ,... (0 Replies)
Discussion started by: yoavbe
0 Replies
7. Shell Programming and Scripting
Hi guys,
I have to set up a script which monitors the amount of AVG CPU load per each process and also the total load for a sum of processes.
The processes have the same name, I can only differentiate by port number they listen to, as follows :
28171 root 20 0 1089m 21m 3608 S 103... (1 Reply)
Discussion started by: liviusbr
1 Replies
8. Red Hat
Got two RHEL servers - one real and one virtual/cloud.
Both run apache web server.
When traffic is applied, CPU seems to go quite high on virtual one (20%) but real is not really affected. Worry is that a further increase in traffic will see a problem.
Experience of RHEL is limited. Whats... (2 Replies)
Discussion started by: psychocandy
2 Replies
9. 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
10. AIX
Hello.
In an informix context, on AIX 5.3 TL 12, we encounter this problem :
Sometimes in the day (probably when users exits from their session), a child process lose its parent (PPID is now "1") and this child is consumming lot of CPU "USER".
I tried, on different cases, "truss -p... (4 Replies)
Discussion started by: stephnane
4 Replies
LEARN ABOUT PLAN9
newuser
NEWUSER(8) System Manager's Manual NEWUSER(8)
NAME
newuser - adding a new user
SYNOPSIS
rc /sys/lib/newuser
DESCRIPTION
To establish a new user on Plan 9, add the user's name to /adm/users by running the newuser command on the console of the file server (see
users(6) and fs(8)). Next, give the user a password using the changeuser command on the console of the authentication server (see
auth(8)). At this point, the user can bootstrap a terminal using the new name and password. The terminal will only get as far as running
rc, however, as no profile exists for the user.
The rc(1) script /sys/lib/newuser sets up a sensible environment for a new user of Plan 9. Once the terminal is running rc, type
rc /sys/lib/newuser
to build the necessary directories in /usr/$user and create a reasonable initial profile in /usr/$user/lib/profile. The script then runs
the profile which, as its last step, brings up 81/2(1). At this point the user's environment is established and running. (There is no
need to reboot.) It may be prudent at this point to run passwd(1) to change the password, depending on how the initial password was cho-
sen.
The profile built by /sys/lib/newuser looks like this:
bind -a $home/bin/rc /bin
bind -a $home/bin/$cputype /bin
font = /lib/font/bit/pelm/euro.9.font
switch($service){
case terminal
prompt=('term% ' ' ')
fn term%{ $* }
exec 81/2
case cpu
bind -b /mnt/term/mnt/81/2 /dev
prompt=('cpu% ' ' ')
echo -n $sysname > /dev/label
fn cpu%{ $* }
news
case con
prompt=('cpu% ' ' ')
news
}
Sites may make changes to /sys/lib/newuser that reflect the properties of the local environment.
Use the -c option of mail(1) to create a mailbox.
SEE ALSO
passwd(1), 81/2(1), namespace(4), users(6), auth(8), fs(8)
NEWUSER(8)