wwtop

Langue: en

Version: 2005-11-18 (mandriva - 22/10/07)

Section: 8 (Commandes administrateur)

Sommaire

NAME

wwtop

DESCRIPTION

wwtop provides a dynamic real-time view of the Warewulf cluster. It displays the list of configured nodes, and system statistics and state for the configured nodes.

OPTIONS

--help
Show the help screen.

RUNTIME Options

Filters (can also be used as command line options):
[i] Display only idle nodes

[d] Display only non-ready nodes

Commands:
[s] Sort by: nodename, CPU, memory, swap utilization, uptime, CPU speed or network traffic

[r] Reverse the sort order

[f] Flush any current filters

[p] Pause the screen. To release press any other key.

[q] Quit

ENVIORNMENT

NODES
The NODES enviornment variable will limit which nodes are displayed. It can be used either as a list of nodes, seperated by commas, or pointed to a file which contains a list of node names. You can set it with the following syntax:

for bash:


export NODES=node0000,node0001,node0010,node0011

for (t)csh:
setenv NODES /path/to/node/list/file

AUTHOR

Warewulf is written and maintained by Greg M. Kurtzer <gmk@lbl.gov>, and hosted by Lawrence Berkeley National Labratory (http://www.lbl.gov).

http://warewulf-cluster.org/