SYNOPSIS

pwrkap_main [-d] [-w] [-f] [-t] listen_port [ log_age ]

DESCRIPTION

pwrkap_main starts the main pwrkap control daemon. This piece of software observes power use for a given hardware configuration and system load, and tries to enforce a power cap by raising or lowering each device's performance capabilities.

OPTIONS

-d

Run in the foreground, for debugging.

-w

Start web service on port 8036.

-f

Simulate a system full of power-managed system.

-t

Do not reuse saved data.

listen_port

Listen for pwrkap clients on this TCP port.

log_age

Keep old status data around for log_age seconds.

AUTHOR

Darrick J. Wong <djwong at us dot ibm dot com>