09-21-2011
Use top, vmstat command for the start point, for network you can use wireshark or tcpdump command, or even if you want to examine network security nmap command.
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LEARN ABOUT CENTOS
gatherctl
GATHERCTL(8) Linux Programmers Manual GATHERCTL(8)
NAME
gatherctl - control utility for gatherd
SYNOPSIS
gatherctl
DESCRIPTION
gatherctl is a simple shell program for controling the gatherd(8) metric collection daemon. It provides the ability to manipulate the state
of the daemon as well as online loading and unloading of metric collection plugins.
COMMANDS
h
print help message
s
print status of daemon
i
initialize gathering service
t
terminate gathering service
b
start sampling plugins
e
stop sampling plugins
l pluginlib
load plugin library
u pluginlib
unload plugin library
v pluginlib
view/list metrics supported by plugin library
q
quit/exit control utility
k
kill gathering daemon
d
start gathering daemon
FILES
/etc/gatherd.conf
This file contains the daemon configuration settings. See gatherd.conf(5) for more information.
BUGS
The SBLIM project maintains a mailing list to which you should direct all questions regarding sfcb, sfcc, wbemcli, the metric data
gatherer, or any of the SBLIM providers. To subscribe to this list visit:
https://lists.sourceforge.net/lists/listinfo/sblim-issues
Please report bugs you discover to the bug tracker. The SBLIM project bug tracking page can be found at:
https://sourceforge.net/tracker/?group_id=128809&atid=712784
AUTHORS
Please refer to the AUTHORS file distributed with sblim-gather.
COPYRIGHT
Copyright (C) 2003-2012 IBM Corp.
LICENSE
gatherctl is distributed under the terms of the Eclipse Public License ("Agreement"). Any use, reproduction or distribution of this program
constitutes recipeients acceptance of the agreement.
You can obtain a current copy of the Eclipse Public License from http://www.opensource.org/licenses/eclipse-1.0.php
SEE ALSO
gatherd(8), gatherd.conf(5),
sblim-gather-2.2.8 06/17/2014 GATHERCTL(8)