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тАО04-28-2008 07:52 AM
тАО04-28-2008 07:52 AM
Hi, (I am not familiar with tru64 OS)
I have a system where a user has stated the max open files limit has been reached ....
I want to determine that he is correct ...
I have the following:
root@brcu008a # sysconfig -Q proc open_max_hard
proc:
open_max_hard - type=INT op=CQ min_val=0 max_val=4096
root@brcu008a # ulimit -a
time(seconds) unlimited
file(blocks) unlimited
data(kbytes) 67108864
stack(kbytes) 524288
memory(kbytes) 8155896
coredump(blocks) unlimited
nofiles(descriptors) 4096
vmemory(kbytes) 67108864
root@brcu008a # lsof |grep expre |wc -l
134401
how can I determine that the limit has been reached for that user (root owns the master express daemon)
Thanks
Chris
I have a system where a user has stated the max open files limit has been reached ....
I want to determine that he is correct ...
I have the following:
root@brcu008a # sysconfig -Q proc open_max_hard
proc:
open_max_hard - type=INT op=CQ min_val=0 max_val=4096
root@brcu008a # ulimit -a
time(seconds) unlimited
file(blocks) unlimited
data(kbytes) 67108864
stack(kbytes) 524288
memory(kbytes) 8155896
coredump(blocks) unlimited
nofiles(descriptors) 4096
vmemory(kbytes) 67108864
root@brcu008a # lsof |grep expre |wc -l
134401
how can I determine that the limit has been reached for that user (root owns the master express daemon)
Thanks
Chris
hello
Solved! Go to Solution.
3 REPLIES 3
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тАО04-28-2008 07:23 PM
тАО04-28-2008 07:23 PM
Solution
Yes, open_max_soft/hard is for the process and if this particular process is owned by root, the user will not be warned about this. May be you should ask him to look at the processes that is run with his credentials.
Check out the man page of 'sys_attrs_proc' for more details.
Check out the man page of 'sys_attrs_proc' for more details.
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тАО04-30-2008 08:25 PM
тАО04-30-2008 08:25 PM
Re: list kernel parameter max_open_files
You will get alert in messages file and/or syslog.log.
From your lsof output is seems that this parameter has reached because of number of file open in ur system seems to be unusually high.
Ask user to restrat that process , I think as of now no need to increase that parameter.
Just monitor this time.
BR,
Kapil
From your lsof output is seems that this parameter has reached because of number of file open in ur system seems to be unusually high.
Ask user to restrat that process , I think as of now no need to increase that parameter.
Just monitor this time.
BR,
Kapil
I am in this small bowl, I wane see the real world......
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тАО05-07-2008 06:08 AM
тАО05-07-2008 06:08 AM
Re: list kernel parameter max_open_files
thanks - user restarted the app as there is a known issue
hello
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