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nfsometer -
A framework for the running and reporting of performance characteristics of
workloads across NFS protocol versions, options and Linux kernels.
About
==================
author: Weston Andros Adamson <dros@monkey.org>
website: http://wiki.linux-nfs.org/wiki/index.php/NFSometer
Dependencies
==================
nfsometer depends on several third-party packages and will not run without
them installed.
- matplotlib - used for graph plotting
- numpy - used by matplotlib, stats functions
- mako - used for html templating of reports
- nfs-utils - mount.nfs, mountstats, etc
- time - /bin/time
On a fedora system the following command will install these packages:
# sudo yum install python-matplotlib numpy python-mako nfs-utils time
Other distros will have a similar command.
Installation
================
nfsometer is designed to be able to run without installation, ie:
# ./nfsometer.py --help
nfsometer can also be installed to standard python site-packages and
executable directories (must be run as root):
# python setup.py install
# nfsometer --help
Using nfsometer
=================
See the nfsometer manpage:
man nfsometer
Or use the help:
./nfsometer.py --help
And see examples (the same as in the manpage):
./nfsometer.py examples
Adding a workload
======================
Adding a workload is designed to be very simple.
Copy the 'nfsometer-workload-template' file to a file in the workloads
directory that ends with ".nfsometer", edit this file following the
instructions contained within.
Most of the time it's probably easier to just use a custom workload -
see the manpage for more info on the custom workload.
Contributing back
==================
See howto-contribute.txt
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