Igor, what is this flood of WARN messaging coming after the text? Are we really going to print this whole thing out?
On Fri, Aug 25, 2017 at 9:49 AM, Seliverstov Igor <gvvinbl...@gmail.com> wrote: > This message appears on topology change in case the available memory is > exceeded > > 2017-08-25 19:47 GMT+03:00 Seliverstov Igor <gvvinbl...@gmail.com>: > > > 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 <skoz...@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 < > dsetrak...@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 < > gvvinbl...@gmail.com > >> > > >> > wrote: > >> > > >> > > What do you, guys think about next warning? > >> > > > >> > > [2017-08-25 17:17:04,718][INFO > >> > > ][test-runner-#1%internal.GridHomePathSelfTest%][GridHomePat > >> hSelfTest0] > >> > > 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%][GridHomePat > >> hSelfTest0] > >> > > > >> > > >>> 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%][GridHomePat > >> hSelfTest0] > >> > > 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%][GridHomePat > >> hSelfTest0] > >> > > Configured caches [in 'sysMemPlc' memoryPolicy: > ['ignite-sys-cache']] > >> > > [2017-08-25 17:17:04,731][INFO > >> > > ][test-runner-#1%internal.GridHomePathSelfTest%][GridHomePat > >> hSelfTest0] > >> > > 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 <yzhda...@apache.org>: > >> > > > >> > > > Agree, let's release new version including tickets mentioned by > >> Denis > >> > and > >> > > > Ivan. > >> > > > > >> > > > --Yakov > >> > > > > >> > > > >> > > >> > >> > >> > >> -- > >> Sergey Kozlov > >> GridGain Systems > >> www.gridgain.com > >> > > > > >
