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gWLM proporciona dos archivos de propiedades que le permiten controlar diversos comportamientos de gWLM. Un archivo es para el demonio o servicio CMS y el otro es para utilizarlo en todos los nodos administrados. Lea los archivos para obtener información sobre los comportamientos que controlan. Propiedades del servidor CMS |  |
Las propiedades del servidor CMS se hallan en /etc/opt/gwlm/conf/gwlmcms.properties, en HP-UX, y en C:\Archivos de programa\HP\Virtual Server Environment\conf\gwlmcms.properties, en Windows. (La ruta de Windows dada es el valor por defecto; no obstante, se puede haber seleccionado una ruta diferente durante la instalación.) El archivo gwlmcms.properties se muestra más adelante.  |
#
# (C) Copyright 2004-2008 Hewlett-Packard Development Company, L.P.
#
# $Date: 2008/02/01 19:00:32 $
# $Revision: 1.28 $
#
# Contents:
# This file contains the default configuration values for the
# Global Workload Manager CMS.
#
# You must restart gwlmcmsd for changes made to this file
# to take effect--unless otherwise noted.
#
#
# Set FileHandler log level for the following log files:
# /var/opt/gwlm/gwlmcmsd.log.0
# /var/opt/gwlm/gwlmcommand.log.0
# /var/opt/gwlm/gwlm.log.0
# /var/opt/vse/logs/gwlminitconfig.log.0
# Valid levels, from most severe to least, are:
# SEVERE
# WARNING
# INFO
# CONFIG
# FINE
# FINER
# FINEST
# When you set the level, you will see messages only from that level and
# the levels that are more severe. So, the SEVERE level produces the fewest
# messages, while the FINEST level includes messages from all seven levels.
#
com.hp.gwlm.util.Log.logLevel = INFO
#
# Specify the size (in MB) and number of files to use
# for logging. For a single file of unlimited size, set
# logFileSize to negative one (logFileSize=-1).
# Otherwise, total log file size is
# logFileSize * logNFiles
#
com.hp.gwlm.util.Log.logFileSize = 20
com.hp.gwlm.util.Log.logNFiles = 3
#
# Support for automatic database statistics gathering. These properties
# control how often row-level statistics are gathered from the database in
# order to optimize performance.
#
# com.hp.gwlm.cms.db.analyze.time:
# Frequency, in minutes, in which statistics are gathered. The
# default is to attempt to gather database statistics every 60
# minutes. When the analysis runs, statistics will only be gathered
# if a certain number of transactions have been processed (which is
# configured in the property below).
#
# com.hp.gwlm.cms.db.analyze.limit:
# Number of consecutive transactions that must take place before a
# database analysis is performed.
#
com.hp.gwlm.cms.db.analyze.time = 60
com.hp.gwlm.cms.db.analyze.limit = 50
#
# Support for the database cache on the CMS.
#
# cachesize:
# The number of historical configurations to cache in memory.
# A larger historical configuration cache reduces time spent
# in database lookups. The valid range is 1-1000.
#
com.hp.gwlm.cms.cachesize = 100
#
# Support for local data caching on a remote node for report generation.
# These properties are defined on the CMS but are pushed out to the remote
# node managers during deployment of an SRD. The cached objects on the
# agent consume an amount of memory approximated by:
#
# Memory = 5000 * workloads * cachesize * (60 / resource_domain_interval)
#
# bytes of memory. For example, if there are 4 workloads deployed with a
# 15 second interval and a cachesize of 20 minutes, the agent will need:
#
# Memory = 5000 * 4 * 20 * (60 / 15) ~ 2.5 MB.
#
# cachesize:
# The number of minutes of real-time data to maintain on the remote
# node for future CMS access. This value must be at least three
# times the 'samples' value specified below. The default value is
# 20 minutes.
#
# samples:
# The number of minutes of real-time data used to aggregate into a
# historical data point. The default is to aggregate the data into
# 5-minute averages.
#
com.hp.gwlm.node.cachesize = 20
com.hp.gwlm.node.samples = 5
#
# Support for real-time graphing properties.
#
# viewport:
# The size of the displayed real-time graph (in minutes).
#
# refresh:
# The refresh rate of the real-time graphs and tables (in seconds).
#
com.hp.gwlm.ui.monitor.viewport = 20
com.hp.gwlm.ui.monitor.refresh = 15
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Propiedades del agente |  |
Las propiedades del agente se hallan en /etc/opt/gwlm/conf/gwlmagent.properties, en HP-UX, y en C:\Archivos de programa\HP\Virtual Server Environment\conf\gwlmagent.properties, en Windows. (La ruta de Windows dada es el valor por defecto; no obstante, se puede haber seleccionado una ruta diferente durante la instalación.)  |  |  |  |  | NOTA: El demonio gwlmagent debe reiniciarse en cada nodo administrado donde haya modificado el archivo de propiedades para que surtan efecto los cambios en el archivo. |  |  |  |  |
El archivo gwlmagent.properties se muestra más adelante.  |
#
# (C) Copyright 2004-2007 Hewlett-Packard Development Company, L.P.
#
# $Date: 2007/04/12 15:46:19 $
# $Revision: 1.17 $
#
# Contents:
# This file contains the default configuration values for the
# Global Workload Manager Agent on a given managed node. The
# agent on each managed node uses the default values unless you
# edit that node's gwlmagent.properties file.
#
# You must restart gwlmagent for changes made to this file to
# take effect.
#
#
# Set FileHandler /var/opt/gwlm/gwlmagent.log.0 log level.
# Valid levels, from most severe to least, are:
# SEVERE
# WARNING
# INFO
# CONFIG
# FINE
# FINER
# FINEST
# When you set the level, you will see messages only from that level and
# the levels that are more severe. So, the SEVERE level produces the fewest
# messages, while the FINEST level includes messages from all seven levels.
#
com.hp.gwlm.util.Log.logLevel = INFO
#
# Specify the size (in MB) and number of files to use
# for logging. For a single file of unlimited size, set
# logFileSize to negative one (logFileSize=-1).
# Otherwise, total log file size is
# logFileSize * logNFiles
#
com.hp.gwlm.util.Log.logFileSize = 20
com.hp.gwlm.util.Log.logNFiles = 3
#
# Set the number of seconds for the high availability (HA) minimum
# timeout. Communication is considered lost on a managed node
# once the timeout period has elapsed.
#
# By default, communication is not considered lost until 10 allocation
# intervals have elapsed without communication. The default value of the
# property (60) is used only when the allocation interval is less than 6
# seconds.
#
com.hp.gwlm.node.HA.minimumTimeout = 60
#
# Enable/disable use of Instant Capacity (iCAP) to simulate movement of
# cores across nPartitions. To use iCAP, you must enable this property on
# each managed nPartition where you want to take advantage of iCAP. Also,
# each nPartition must meet the requirements outlined in the online help
# topic "Getting the most out of gWLM" as well as in the section "USING
# NPARS AS COMPARTMENTS IN AN SRD" in the gwlmxml(4) man page on HP-UX or
# the gwlmxml(5) man page on Linux.
#
com.hp.gwlm.platform.icap.manageWithIcap = on
#
# Set the minimum number of Temporary Instant Capacity (TiCAP) minutes
# that must be available for TiCAP activation. gWLM will stop using
# TiCAP when the available balance goes below this threshold. The
# same value should be set on all agents managing the SRD. To use
# TiCAP, it must be available on the complex and enabled at the policy
# level or the SRD level.
#
com.hp.gwlm.node.ticap.minimumBalance = 30
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Puertos de comunicaciones |  |
gWLM utiliza los siguientes puertos de comunicaciones: Nodos administrados: 9617 CMS: 9618 Si tiene que cambiar estos puertos, agregue las siguientes líneas: com.hp.gwlm.cms.port = puertoX com.hp.gwlm.node.port = puertoY en ambos archivos de propiedades.
gwlmcms.properties
En HP-UX, este archivo se halla en /etc/opt/gwlm/conf/. En Windows, se halla en C:\Archivos de programa\HP\Virtual Server Environment\conf\. (La ruta de Windows dada es el valor por defecto; no obstante, se puede haber seleccionado una ruta diferente durante la instalación.)
/etc/opt/gwlm/conf/gwlmagent.properties
Los valores puertoX y puertoY no pueden ser iguales. La propiedad com.hp.gwlm.cms.port debe tener el mismo valor puertoX en todos los archivos de propiedades: en todos los nodos administrados y en el servidor CMS. De igual modo, la propiedad com.hp.gwlm.node.port debe tener el mismo valor puertoY en todos los archivos de propiedades: en todos los nodos administrados y en el servidor CMS. gwlmcmsd y gwlmagent deben reiniciarse para que los cambios surtan efecto. Si utiliza gWLM a través de HP SIM, también deberá reiniciar el administrador SIM. (En HP-UX, reinicie los demonios SIM mediante /opt/mx/bin/mxstop y mxstart. En Windows, reinicie el servicio de HP Systems Insight Manager.)  |  |  |  |  | NOTA: Reiniciar temporalmente gwlmcmsd deshabilita HP Virtualization Manager y HP Capacity Advisor. |  |  |  |  |
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