Can HPOV monitor server hung state ? Post: 303036441

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Special Forums UNIX and Linux Applications Infrastructure Monitoring Can HPOV monitor server hung state ? Post 303036441 by hicksd8 on Wednesday 26th of June 2019 03:16:58 PM

06-26-2019

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My guess is that this server is not in a hung state but is running dead slow. The fact that ping still works proves that the vmware guest OS is alive.

This guest OS is either out of memory resource or the whole platform is out of memory resource. Since you are not complaining that other guests are showing any signs of problems I would ask whether a maximum real memory limit was put on this guest when is was configured. If so, as load increases on this guest it could reach a level where it is allowed no more memory and so starts to page like mad. The symptoms of very slow (almost impossible) login are typical of resource limitation. If you were to wait a very long time probably login would eventually complete.

What OS is under VMWare and booting the platform?

Could another guest OS on this platform suddenly be demanding a lot of resource thereby killing other guests?

Could you easily increase the overall RAM on the whole platform to test this theory out?

hicksd8

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LEARN ABOUT DEBIAN

fl-monitor-ctl

FL-MONITOR-CTL(1)						   Debian manual						 FL-MONITOR-CTL(1)

NAME

       fl-monitor-ctl - monitors server health during funkload benchs

SYNOPSIS

       fl-monitor-ctl [ options ] config_file [ start | startd | stop | restart | status | test ]

DESCRIPTION

       fl-monitor-ctl monitors server health during a Funkload bench. It is implemented as an XML-RPC server.

       A configuration file needs to be setup in order to use this server. Please refer to demo/simple/credential.conf for an example.

OPTIONS

       --version
	      Show program's version number and exit

       --help, -h
	      Show a help message and exit

       --quiet, -q
	      Verbose output

SEE ALSO

       fl-build-report(1), fl-credential-ctl(1), fl-install-demo(1), fl-record(1), fl-run-bench(1), fl-run-test(1).

AUTHOR

       Funkload was written by Benoit Delbosc.

       This manual page was written by Jose Parrella <bureado@debian.org>, for the Debian project (but may be used by others).

Debian Project							   26 March 2009						 FL-MONITOR-CTL(1)

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