NAME

swap.monitor - monitor swap space usage via SNMP

SYNOPSIS

swap.monitor [ --community=community ] [ --percent=p ] host [...]

ARGUMENTS

--community=community: SNMP community (default=public)
--percent=p: The monitor is deemed to fail if swap space utilisation is >= p (default=75).
host [...]: Space separated list of hosts to monitor.

DESCRIPTION

swap.monitor monitors swap space usage via the UCSD SNMP agent. It is designed to be used as a monitor for the mon package. As such if any host's swap utilisation is >= a particular percentage it will return 1 and output the hostnames that failed and the percentage of the swap in use. If all hosts meet the utilisation criteria 0 is returned.

The swap space statistics must be collected from an extension to the SNMP agent named 'swap' which returns the percentage of swap space in use.

BUGS

The swap statistics should really be collected from a MIB but there didn't seem to be one which worked for Linux and Solaris.

AUTHOR

Paul Sharpe <paul@miraclefish.com>

COPYRIGHT

To install Watchdog::HTTP, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Watchdog::HTTP

CPAN shell

perl -MCPAN -e shell
install Watchdog::HTTP

For more information on module installation, please visit the detailed CPAN module installation guide.

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