mmstatd.conf

mmstatd包含一个 C库和服务器

# $Id: mmstatd.conf,v 1.1.1.1 2002/12/11 10:16:26 mmondor Exp $

# This consists of the configuration file used by both mmstatd service
# and mmstat library initialization. See mmstatd.conf(5) man page for details.



# User mmstatd should run as (usually mmstatd)
USER		mmstatd
# Groups mmstatd should be part of, separated by spaces 
# LOG_GROUP and STAT_GROUP should be specified here as well
GROUPS		"mmstat staff"



# syslog facility which should be used
LOG_FACILITY	LOG_AUTHPRIV



# Location where mmstatd writes it's pid file
PID_FILE	"/var/mmstatd/mmstatd.pid"
#
# Location of mmstatd lock file, this is only used to make sure that only  
# one copy of the service is running, otherwise this could lead to database
# corruption
LOCK_FILE	"/var/mmstatd/mmstatd.lock"
#
# Location of statistics update request socket
LOG_SOCKET	"/var/mmstatd/mmstatd_log.sock"
#
# Location of statistics report request socket
STAT_SOCKET	"/var/mmstatd/mmstatd_stat.sock"
#
# Location where database and recovery logs are stored
ENV_DIR		"/var/mmstatd"



# LOG_SOCKET is created with mode 220. This permits users of the following
# specified group to perform statistic update requests.
LOG_GROUP	mmstat
#
# STAT_SOCKET is created with mode 660. This permits users of the following
# specified group to obtain statistic reports.
STAT_GROUP	staff



# Specifies the interval in seconds at which the statistics db will be
# synchronized to disk. This delay can be long enough, as a good log-based
# recovery technique is used in case system crashed between two sync events.
SYNC_INTERVAL	1800
#
# Maximum number of bytes to write to recovery logs before forcing a sync
# with physical media (using fsync()). 0 Can be specified to force a sync
# after every new entry; Higher values may cause some of the last update
# requests before a crash to be lost but will be more efficient.
SYNC_BYTES	4096
#
# Maximum size of a recovery log file. When reaching that size internal
# rotation to other files is performed. Logs are internally maintained
# and cleaned up as necessary by mmstatd and are not user serviceable.
MAX_LOGSIZE	1048576
#
# Maximum rate to accept statistic report requests at. This # prevents an
# application from requesting a large number of full reports thus potentially
# preventing the librarian part of mmstatd to peform it's # vital tasks. As a
# general rule reports are not requested frequently. Care should be taken to
# choose an adequate STAT_GROUP to restrict access also. STATS_RATE specifies
# maximum number of requests to accept in STATS_TIME seconds.
STATS_RATE	5		STATS_TIME	10