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From Seliverstov Igor <gvvinbl...@gmail.com>
Subject Re: [DISCUSSION] Urgent Ignite bug fix release
Date Fri, 25 Aug 2017 16:47:46 GMT
An example of current impl:


[2017-08-25 19:44:37,740][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
[2017-08-25 19:44:37,740][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
Not enough memory for current process [required=29251MB, available=15942MB].
[2017-08-25 19:44:37,740][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
Please change MemoryConfiguration.systemCacheMaxSize and
MemoryConfiguration.defaultMemoryPolicySize to decrease memory allocated
for each node.
[2017-08-25 19:44:37,740][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
[2017-08-25 19:44:37,740][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
Current settings:
[2017-08-25 19:44:37,740][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
  HeapInit=250MB
[2017-08-25 19:44:37,741][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
  HeapMax=3543MB
[2017-08-25 19:44:37,741][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
  DefaultMemoryPolicySize=12753MB
[2017-08-25 19:44:37,741][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
  SystemCacheInitialSize=40MB
[2017-08-25 19:44:37,741][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
  SystemCacheMaxSize=100MB
[2017-08-25 19:44:37,741][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
[2017-08-25 19:44:37,741][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]
Other ignite instanses on the server require: 12853MB
[2017-08-25 19:44:37,741][WARN
][disco-event-worker-#29%internal.GridHomePathSelfTest0%][GridDiscoveryManager]


2017-08-25 17:40 GMT+03:00 Sergey Kozlov <skozlov@gridgain.com>:

> I suppose we should not forget JVM heap size and suggest to reduce both
> options
>
> On Fri, Aug 25, 2017 at 5:24 PM, Dmitriy Setrakyan <dsetrakyan@apache.org>
> wrote:
>
> > Igor, I would change the message. How about this:
> >
> > Required RAM size is larger than total physical memory available for OS.
> > > Please change MemoryConfiguration.WhichProperty and
> > > MemoryPolicyConfiguration.WhichProperty to decrease memory allocated
> for
> > > each node.
> >
> >
> > Also, can we calculate what the memory size allocated for each node
> should
> > be? In that case we should suggest it.
> >
> > D.
> >
> >
> > On Fri, Aug 25, 2017 at 7:20 AM, Seliverstov Igor <gvvinblade@gmail.com>
> > wrote:
> >
> > > What do you, guys think about next warning?
> > >
> > > [2017-08-25 17:17:04,718][INFO
> > > ][test-runner-#1%internal.GridHomePathSelfTest%][
> GridHomePathSelfTest0]
> > > System cache's MemoryPolicy size is configured to 40 MB. Use
> > > MemoryConfiguration.systemCacheMemorySize property to change the
> > setting.
> > > [2017-08-25 17:17:04,718][WARN
> > > ][test-runner-#1%internal.GridHomePathSelfTest%][
> GridHomePathSelfTest0]
> > >
> > > >>> Required RAM size is larger than total physical memory available
> for
> > > OS.
> > > >>> Check your configuration to avoid swap partition usage.
> > > >>> Use MemoryConfiguration and MemoryPolicyConfiguration to change
the
> > > settings.
> > > >>> Physical memory [required=16397MB, available=15942MB]
> > >
> > > [2017-08-25 17:17:04,726][WARN
> > > ][test-runner-#1%internal.GridHomePathSelfTest%][
> GridHomePathSelfTest0]
> > > Peer class loading is enabled (disable it in production for performance
> > and
> > > deployment consistency reasons)
> > > [2017-08-25 17:17:04,726][INFO
> > > ][test-runner-#1%internal.GridHomePathSelfTest%][
> GridHomePathSelfTest0]
> > > Configured caches [in 'sysMemPlc' memoryPolicy: ['ignite-sys-cache']]
> > > [2017-08-25 17:17:04,731][INFO
> > > ][test-runner-#1%internal.GridHomePathSelfTest%][
> GridHomePathSelfTest0]
> > > 3-rd party licenses can be found at:
> > > /home/gvvinblade/projects/ignite/incubator-ignite/libs/licenses
> > >
> > >
> > > 2017-08-25 13:26 GMT+03:00 Yakov Zhdanov <yzhdanov@apache.org>:
> > >
> > > > Agree, let's release new version including tickets mentioned by Denis
> > and
> > > > Ivan.
> > > >
> > > > --Yakov
> > > >
> > >
> >
>
>
>
> --
> Sergey Kozlov
> GridGain Systems
> www.gridgain.com
>

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