Calculate disk usage in different servers Post: 302191758

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Top Forums Shell Programming and Scripting Calculate disk usage in different servers Post 302191758 by bperl on Sunday 4th of May 2008 06:40:25 PM

05-04-2008

Registered User

Calculate disk usage in different servers

Hello,
I'm writing a script to monitor different filesystems in multiple servers. And depending on the % free, my script will send an Alert email if % free is less than threshold.
I want to keep a input_feed_file which would have "server,filesystem".
If I run a script a host 'a', then I can find the file systems usage on that server. But I'm intrested to watch few more filesystems that are in host 'b'.

How do I find the disk usage from my script, of these filesystems which aren't on one single server.
I'm not inclined to use any monitoring tools, so I'm trying to accomplish this in one single Korn shell script.
-------------------------------------------
Example of Input file:
host_a,/export/appl/filesystem_a/
host_a,/export/appl/filesystem_b/
host_b,/export/appl/filesystem_y/
.
.
.
--------------------------------------------

Thanks in advance.

bperl

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LEARN ABOUT DEBIAN

pwrkap_aggregate

pwrkap_aggregate(8)						   User Manuals 					       pwrkap_aggregate(8)

NAME

       pwrkap_aggregate - Present a large number of pwrkap servers as if they were one

SYNOPSIS

       pwrkap_aggregate config_file

DESCRIPTION

       pwrkap_aggregate  is  a	daemon that connects to a multitude of pwrkap servers and power control domains, and presents them as if they were
       one server with a smaller number of domains.  By aggregating pwrkap server instances, it is possible to monitor many thousands  of  servers
       without	overworking the command console.  It is also possible to give identical class designations to a group of pwrkap servers and manage
       them as an aggregate.

OPTIONS

       config_file
	      Text file mapping pwrkap servers to aggregated domains.  See pwrkap_aggregate(5) for information about the config file format.

AUTHOR

       Darrick J. Wong <djwong at us dot ibm dot com>

SEE ALSO

       pwrkap_gtk(1), pwrkap_cli(1), pwrkap_aggregate(5), pwrkap_main(8)

Linux								   January 2009 					       pwrkap_aggregate(8)

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