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01-15-2013 12:01 PM
01-15-2013 12:01 PM
Looking for a way to monitor kernel parameter usage
Shalom,
This is how I'd monitor file system handles:
[root@moon linux]# sysctl -a | grep file
fs.file-nr = 1472 0 6815744
fs.file-max = 6815744
I can see there are 1472 file handles in use.
But what about other parameters?
[root@lxpsapmoon linux]# sysctl -a | grep shm
kernel.shmmax = 4294967295
kernel.shmall = 4294967296
kernel.shmmni = 4096
kernel.shm_rmid_forced = 0
vm.hugetlb_shm_group = 0
I am lookint for a scripted (hopefully), reliable solution for monitoring important usage of important kernel parameters.
I am looking for functionality similar to the kcusage/kcalarm suite of tools on HP-UX
Regards,
Steven
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
- Tags:
- kernel parms