Hi Chris, PartitionMax is considered in AutoscaleAlgorithm.getNextScaleUpPartition method.
On Thu, May 29, 2014 at 3:09 AM, chris snow <[email protected]> wrote: > I setup a breakpoint in eclipse at > CloudControllerClient.spawnAnInstance() and dumped the output (below). > > I've scanned through the code in the stratos methods in the > stacktrace, but couldn't see any code that checks the partitionMax > value. > > Any ideas? > > Daemon Thread [Thread-56] (Suspended (breakpoint at line 137 in > CloudControllerClient)) > owns: CloudControllerClient (id=2433) > owns: DefaultAgenda (id=2434) > CloudControllerClient.spawnAnInstance(Partition, String, String, > String) line: 137 > RuleTasksDelegator.delegateSpawn(PartitionContext, String, String) > line: 92 > NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: > not available [native method] > NativeMethodAccessorImpl.invoke(Object, Object[]) line: 57 > DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 43 > Method.invoke(Object, Object...) line: 606 > ReflectiveAccessorOptimizer.getMethod(Object, String, Object[], > Class[], ExecutableStatement[]) line: 1104 > ReflectiveAccessorOptimizer.getMethod(Object, String) line: 987 > ReflectiveAccessorOptimizer.compileGetChain() line: 377 > ReflectiveAccessorOptimizer.optimizeAccessor(ParserContext, char[], > int, int, Object, Object, VariableResolverFactory, boolean, Class) > line: 143 > ASTNode.optimize(Object, Object, VariableResolverFactory) line: 159 > ASTNode.getReducedValueAccelerated(Object, Object, > VariableResolverFactory) line: 115 > MVELRuntime.execute(boolean, CompiledExpression, Object, > VariableResolverFactory) line: 85 > CompiledExpression.getDirectValue(Object, VariableResolverFactory) > line: 123 > CompiledExpression.getValue(Object, VariableResolverFactory) line: 119 > MVEL.executeExpression(Object, Object, VariableResolverFactory) line: > 930 > MVELConsequence.evaluate(KnowledgeHelper, WorkingMemory) line: 104 > DefaultAgenda.fireActivation(Activation) line: 1287 > DefaultAgenda.fireNextItem(AgendaFilter) line: 1221 > DefaultAgenda.fireAllRules(AgendaFilter, int) line: 1456 > ReteooStatefulSession(AbstractWorkingMemory).fireAllRules(AgendaFilter, > int) line: 710 > ReteooStatefulSession(AbstractWorkingMemory).fireAllRules() line: 674 > StatefulKnowledgeSessionImpl.fireAllRules() line: 230 > AutoscalerRuleEvaluator.evaluateMinCheck(StatefulKnowledgeSession, > FactHandle, Object) line: 86 > ClusterMonitor.monitor() line: 99 > ClusterMonitor.run() line: 72 > Thread.run() line: 744 > > On Wed, May 28, 2014 at 3:37 AM, Lahiru Sandaruwan <[email protected]> > wrote: > > > > > > > > On Tue, May 27, 2014 at 11:54 PM, chris snow <[email protected]> > wrote: > >> > >> Hi Lahiru, > >> > >> I'll have a poke around - it will give me a good opportunity to learn > >> some more Stratos code :) > >> > > > > Cool :) > > > > Debug logs should be able to show us where it went wrong. > > > > Thanks. > >> > >> Many thanks, > >> > >> Chris > >> > >> On Tue, May 27, 2014 at 7:45 AM, Lahiru Sandaruwan <[email protected]> > >> wrote: > >> > Hi Chris, > >> > > >> > Can you enable debug logs and try out? > >> > If so please send them over. > >> > > >> > Thanks. > >> > > >> > > >> > On Tue, May 27, 2014 at 12:05 PM, chris snow <[email protected]> > >> > wrote: > >> >> > >> >> Deployment Policy partitionMax seems to be ignored. My deployment > >> >> policy looks like this: > >> >> > >> >> { > >> >> "id": "economyDeployment", > >> >> "partitionGroup": [ > >> >> { > >> >> "id": "G1", > >> >> "partitionAlgo": "one-after-another", > >> >> "partition": [ > >> >> { > >> >> "id": "P1", > >> >> "partitionMax": "1", > >> >> "partitionMin": "1" > >> >> } > >> >> ] > >> >> } > >> >> ] > >> >> } > >> >> > >> >> Stratos initially starts two instances: > >> >> > >> >> > >> >> > >> >> > +--------------------------------------+---------------+--------+------------+-------------+--------------------+ > >> >> | ID | Name | Status | > Task > >> >> State | Power State | Networks | > >> >> > >> >> > >> >> > +--------------------------------------+---------------+--------+------------+-------------+--------------------+ > >> >> | c91eddd7-f2d5-49e5-b602-fde5df38e16d | php111php-9f6 | ACTIVE | - > >> >> | Running | private=10.11.12.2 | > >> >> | b38536d2-bc9e-4ab2-984c-bc3f2091947f | php111php-a05 | ACTIVE | - > >> >> | Running | private=10.11.12.3 | > >> >> > >> >> > >> >> > +--------------------------------------+---------------+--------+------------+-------------+--------------------+ > >> >> Then attempts to start more: > >> >> > >> >> > >> >> > >> >> > +--------------------------------------+---------------+--------+------------+-------------+--------------------+ > >> >> | ID | Name | Status | > Task > >> >> State | Power State | Networks | > >> >> > >> >> > >> >> > +--------------------------------------+---------------+--------+------------+-------------+--------------------+ > >> >> | 91029130-37b5-4df6-ad95-1d9f609a22c3 | php111php-13e | ERROR | - > >> >> | NOSTATE | | > >> >> | 71c1e361-df55-4f61-84c5-79774fef2beb | php111php-3d7 | ERROR | - > >> >> | NOSTATE | | > >> >> | b0d72602-cdb8-4621-ad12-911ade4d89b1 | php111php-412 | ERROR | - > >> >> | NOSTATE | | > >> >> | d4eac55d-bb7c-48d6-83f2-cb9a11581a18 | php111php-6f5 | ERROR | - > >> >> | NOSTATE | | > >> >> | 738a9534-2b95-4984-a51b-748bc7169b9a | php111php-73e | ERROR | - > >> >> | NOSTATE | | > >> >> | c91eddd7-f2d5-49e5-b602-fde5df38e16d | php111php-9f6 | ACTIVE | - > >> >> | Running | private=10.11.12.2 | > >> >> | b38536d2-bc9e-4ab2-984c-bc3f2091947f | php111php-a05 | ACTIVE | - > >> >> | Running | private=10.11.12.3 | > >> >> | f570e654-024b-4240-bad2-8a11f04f23f0 | php111php-a30 | ERROR | - > >> >> | NOSTATE | | > >> >> | 0ab36824-9bea-4a95-aa22-7f935406d83d | php111php-bca | ERROR | - > >> >> | NOSTATE | | > >> >> | 02ed97df-02bc-4bff-b42d-9f2bcbd4f569 | php111php-f6f | ERROR | - > >> >> | NOSTATE | | > >> >> > >> >> > >> >> > +--------------------------------------+---------------+--------+------------+-------------+--------------------+ > >> >> > >> >> I'm on branch: 4.0.0-incubating, using Openstack Havana + Docker. > >> >> > >> >> Any ideas? > >> >> > >> >> Many thanks, > >> >> > >> >> Chris > >> > > >> > > >> > > >> > > >> > -- > >> > -- > >> > Lahiru Sandaruwan > >> > Committer and PMC member, Apache Stratos, > >> > Senior Software Engineer, > >> > WSO2 Inc., http://wso2.com > >> > lean.enterprise.middleware > >> > > >> > email: [email protected] cell: (+94) 773 325 954 > >> > blog: http://lahiruwrites.blogspot.com/ > >> > twitter: http://twitter.com/lahirus > >> > linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 > >> > > >> > >> > >> > >> -- > >> Check out my professional profile and connect with me on LinkedIn. > >> http://lnkd.in/cw5k69 > > > > > > > > > > -- > > -- > > Lahiru Sandaruwan > > Committer and PMC member, Apache Stratos, > > Senior Software Engineer, > > WSO2 Inc., http://wso2.com > > lean.enterprise.middleware > > > > email: [email protected] cell: (+94) 773 325 954 > > blog: http://lahiruwrites.blogspot.com/ > > twitter: http://twitter.com/lahirus > > linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 > > > > > > -- > Check out my professional profile and connect with me on LinkedIn. > http://lnkd.in/cw5k69 > -- Best Regards, Nirmal Nirmal Fernando. PPMC Member & Committer of Apache Stratos, Senior Software Engineer, WSO2 Inc. Blog: http://nirmalfdo.blogspot.com/
