Installing and Configuring HP WebQoS Peak on Linux

34 AppendixA
HP WebQoS Peak Configurable Parameters
HP WebQoS Peak Configurable Parameters for the Apache Web Server
HPACShareUnits n > 0
(integer)
1 Sets the number of units of
server resources a virtual
host is entitled to use. (A unit
is calculated as
1.0/total_share_units). This
number is used to compute
the percentage of the web
server's total resources a
virtual host is allowed to use.
For instance, if the share
units assigned to three virtual
hosts A, B and C are 1, 2 and
3, then A can use up to 17%
of the server's resources (1/6
* 1), B can use up to 33% of
the server's resources (1/6 *
2) and C can use up to 50%
(1/6 * 3) of the server's
resources.
HPACStatsLogfile file path apache_home
/var/log/hpac.
log |
apache_home
/logs/hpac.log
(depending on the
apache_home
layout)
Sets the path of the file to
which the WebQoS statistics
are logged. The path can be
absolute, or relative to the
web server root.
HPACStatsLogging on/off off Turns statistics logging on or
off.
HPACVHostIsolation on/off off Turns on or off virtual host
isolation. When virtual host
isolation is on, new sessions
belonging to
under-represented virtual
hosts are admitted at priority
level.
Table A-1 HP AC Configurable Parameters for the Apache Web Server
Parameter Argument Default Description