04-22-2015
How do you do this in Linux?
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1. UNIX for Advanced & Expert Users
i have a unix batch written in c, dealing with really time-consuming
database operations
i want to write a ksh script to monitor its performance.
which items i should monitor?
do you have any suggestions?
1)cputime
2)swap area
3)pmem
4)
5)
what else? (1 Reply)
Discussion started by: gfhgfnhhn
1 Replies
2. UNIX for Advanced & Expert Users
Hi Gurus,
Need to have a way to monitor Bandwidth utilization on Linux servers, running squid .
Have worked on 3rd party monitoring tools like Bandwidth d, Nagios etc.
But we are working to find out a way to monitor this through Sitescope, for which we need to find a file where the... (4 Replies)
Discussion started by: Crazy_murli
4 Replies
3. Programming
Hi i am am monitioring a file every 60 seconds and checking if the file has changed and if it has changed i append the changes to another file. i am able to monitior the change in file size but i have a problem copying the changes made in the file to another file. i am using lseek to seek the last... (1 Reply)
Discussion started by: problems
1 Replies
4. AIX
Hi
Can any one helpe me in obtaining commands , which enables me to know the following :
Monitor Storage
Monitor RAM & CPU Utilization
Monitor Power Supply
Best wishes (1 Reply)
Discussion started by: magasem
1 Replies
5. Shell Programming and Scripting
Hi,
I am trying to write a script to do monitoring kind of stuff,
requirement - when a server is given a start it updates a file called server.log, I need to keep on grepping the word "Running" and as soon as it comes , script should be exited with the message , "Server came up... (2 Replies)
Discussion started by: sunilmenhdiratt
2 Replies
6. Infrastructure Monitoring
Hi All,
I am writing a tool which remotely monitors network devices and sends an alarm if the device does not respond just like an NMS.
Can I use Threads module and invoke a simultaneous ping/snmpwalk to 100 or more devices and raise an alarm if any of the devices do no respond?
Please... (1 Reply)
Discussion started by: gurukottur
1 Replies
7. Shell Programming and Scripting
Hello All,
I have written a script which will grep for error codes in a file and if the count for the same is about 500 it will send and smpp alert.
Here is my code.
#!/bin/bash
#########################################################################################################... (3 Replies)
Discussion started by: Siddheshk
3 Replies
8. Shell Programming and Scripting
I currently have a shellscript to check the size of a filesystem and email me if the size is over a certain percentage (80%). I have this script on crontab and executes the shell every 10 mins.
I have the above in place on 8 servers. It so happens that a file system on one of the servers is... (1 Reply)
Discussion started by: goddevil
1 Replies
9. Shell Programming and Scripting
Does anyone have an example of IOSTAT -eE in a script???????
Need to see the syntax in a script (4 Replies)
Discussion started by: walnutpony123
4 Replies
10. Infrastructure Monitoring
Hello,
Can somebody suggest me any Free monitoring utility (preferably GUI) for Mysql DB(community edition).
What i am looking at is something that can give me a trend of DB performance and suggest when to upgrade or add more DB resources to existing infra.
Note - I tried mtop. but it... (3 Replies)
Discussion started by: Hari_Ganesh
3 Replies
LEARN ABOUT LINUX
afs_syscall
UNIMPLEMENTED(2) Linux Programmer's Manual UNIMPLEMENTED(2)
NAME
afs_syscall, break, ftime, getpmsg, gtty, lock, madvise1, mpx, prof, profil, putpmsg, security, stty, tuxcall, ulimit, vserver - unimple-
mented system calls
SYNOPSIS
Unimplemented system calls.
DESCRIPTION
These system calls are not implemented in the Linux 2.6.22 kernel.
RETURN VALUE
These system calls always return -1 and set errno to ENOSYS.
NOTES
Note that ftime(3), profil(3) and ulimit(3) are implemented as library functions.
Some system calls, like alloc_hugepages(2), free_hugepages(2), ioperm(2), iopl(2), and vm86(2) only exist on certain architectures.
Some system calls, like ipc(2), create_module(2), init_module(2), and delete_module(2) only exist when the Linux kernel was built with sup-
port for them.
SEE ALSO
syscalls(2)
COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2007-07-05 UNIMPLEMENTED(2)