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Tp
Action : was.tp (Category : was, Name : tp, By : kikonf)
Complete Name : was.tp.by.kikonf Version : 5.0 License : Modified BSD License Purpose of the was category : Easy to customize. This category use in background the wsadmin command in jython mode (through AdminConfig, AdminControl and AdminTask), to drive WebSphere Application Server ® configuration. You can use it to manage the whole WebSphere ® architecture. Purpose of this tp plugin : Tune a Thread Pool The following shows the main Source Code File for the Action : was.tp Toggle lines ## Copyright (c) 2008, Patrick Germain Placidoux ## All rights reserved. ## ## This file is part of Kikonf Public Software. ## ## Kikonf Public Software is released under the modified BSD License, ## which should accompany it or any part of it in the file "COPYING". ## If you do not have this file you can access the license ## through the WWW at http://www.kikonf.org/license/bsd/license.txt. ## ## Home: http://www.kikonf.org ## Contact: kikonf@gmx.com from actions.was.tools import * class Tp(wasAction): def extract(self, scope_attrs=None, name=None, **keywords): scope_id, scope_attrs, scope=self.getScope(scope_attrs=scope_attrs, indent=self.getIndent()) self.verbose(scope_attrs, name=name) indent=self.getIndent() + 3*' ' found=False cmdvalues=[] verbose('ThreadPoolManager listing.', level=self.getVerbose(), ifLevel=4, indent=indent, logFile=self.getLogFile()) tps=getStartByNameAsDict(split(AdminConfig.showAttribute(AdminConfig.list('ThreadPoolManager', scope_id), 'threadPools'))) for tpname in tps.keys(): if name!=None and tpname==name \ or name==None: verbose('ThreadPool:' + tpname + ' listed.', level=self.getVerbose(), ifLevel=2, indent=self.getIndent()) tp_node=self.newTop() # because in extract, this return a blank tp node. threadpools=getShowAsDict(AdminConfig.show(tps[tpname])) tp_node.setAttrs(name=tpname, inact_timeout=threadpools['inactivityTimeout'], is_growable=threadpools['isGrowable'], max_size=threadpools['maximumSize'], min_size=threadpools['minimumSize']) mkNodeScope(tp_node, scope_attrs, isUnique=True) # tag: scope def inject(self): self_funct='inject' tp_node = self.getTop() tp_attrs = tp_node.getAttrs() scope_id, scope_attrs, scope=self.getScope(parent_node=tp_node, indent=self.getIndent()) #-- Retreives scope self.verbose(scope_attrs, tp_attrs.name) indent=self.getIndent() + 3*' ' found=False cmdvalues=[] verbose('ThreadPoolManager listing.', level=self.getVerbose(), ifLevel=4, indent=indent, logFile=self.getLogFile()) tps=getStartByNameAsDict(split( AdminConfig.showAttribute(AdminConfig.list('ThreadPoolManager', scope_id), 'threadPools') )) for tpname in tps.keys(): if not tpname==tp_attrs.name:continue else: found=True break if not found:raise xception.kikonfActionSystemException(self, self_funct, 'UNable to fing ThreadPool named:' + str(tp_attrs.name) + ' !') # - force the Orb to use the general ThreadPool Manager Orb.thread.pool (and not its one). if tpname=='ORB.thread.pool': verbose('ObjectRequestBroker listing.', level=self.getVerbose(), ifLevel=4, indent=indent, logFile=self.getLogFile()) orb=AdminConfig.list('ObjectRequestBroker', scope_id) verbose('ObjectRequestBroker updating.', level=self.getVerbose(), ifLevel=4, indent=indent, logFile=self.getLogFile()) AdminConfig.modify(orb, 'useServerThreadPool', 'true') cmdvalues.append(['inactivityTimeout', tp_attrs.inact_timeout]) cmdvalues.append(['isGrowable', tp_attrs.is_growable]) cmdvalues.append(['maximumSize', tp_attrs.max_size]) cmdvalues.append(['minimumSize', tp_attrs.min_size]) verbose('ThreadPool updating.', level=self.getVerbose(), ifLevel=4, indent=indent, logFile=self.getLogFile()) AdminConfig.modify(tps[tpname], cmdvalues) verbose('ThreadPool:' + tp_attrs.name + ' updated.', level=self.getVerbose(), ifLevel=3, indent=indent) def verbose(self, scope_attrs, name=None): scope=str(scope_attrs).replace("'", '')[1:-1] if name!=None:verbose('ThreadPool at scope:' + scope + '.', level=self.getVerbose(), ifLevel=2, indent=self.getIndent()) else:verbose('ThreadPools at scope:' + scope + '.', level=self.getVerbose(), ifLevel=2, indent=self.getIndent())
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