Hello! I have filed a ticket about this improvement, plan to start on coding.
https://issues.apache.org/jira/browse/IGNITE-12505 Regards, -- Ilya Kasnacheev чт, 26 дек. 2019 г. в 12:50, Ilya Kasnacheev <ilya.kasnach...@gmail.com>: > Hello! > > Okay, I will mark default region. > > We already log information about internal memory regions, so removing it > will require a lot of consensus. However, I can clearly map them as system > regions when printing. > > Regards, > -- > Ilya Kasnacheev > > > чт, 26 дек. 2019 г. в 12:10, Ivan Pavlukhin <vololo...@gmail.com>: > >> Ilya, >> >> Indeed the matters can be improved. >> >> Is not it useful to mark what region is default? Also some doubts >> about internal memory regions. It is not obvious that we should print >> an information about them for every user. If we need to have some >> determinism about offheap memory than I can think about logging >> amounts for internal needs of total ones (a sum for all regions). >> >> вт, 24 дек. 2019 г. в 15:38, Ilya Kasnacheev <il...@apache.org>: >> > >> > Hello! >> > >> > It came to my attention that we output data regions' configurations >> twice >> > when starting node, but we never output list of data regions (including >> > system, etc) that were actually started. >> > >> > First we have IgniteConfiguration printed (quiet=false): >> > 2019-07-24 02:33:33.918[INFO >> ][Thread-139][o.a.i.i.IgniteKernal%GridNodeName >> > ] IgniteConfiguration [... dfltDataRegConf=DataRegionConfiguration >> [name= >> > mem_plc, maxSize=635655159808, initSize=268435456, swapPath=null, >> > pageEvictionMode=DISABLED, evictionThreshold=0.9, >> emptyPagesPoolSize=100, >> > metricsEnabled=true, metricsSubIntervalCount=5, >> metricsRateTimeInterval=1000 >> > , persistenceEnabled=true, checkpointPageBufSize=17179869184], >> storagePath=/ >> > ssd/data, checkpointFreq=30000, lockWaitTime=10000, checkpointThreads=4, >> > checkpointWriteOrder=SEQUENTIAL, walHistSize=2147483647, walSegments=10, >> > walSegmentSize=1073741824, walPath=/ssd/data/wal, walArchivePath=/sas/ >> > wal_archive, metricsEnabled=false, walMode=LOG_ONLY, walTlbSize=131072, >> > walBuffSize=5242880, walFlushFreq=2000, walFsyncDelay=1000, >> > walRecordIterBuffSize=67108864, alwaysWriteFullPages=false, >> fileIOFactory= >> > org.apache.ignite.internal.processors.cache.persistence.file. >> > AsyncFileIOFactory@3612c49a, metricsSubIntervalCnt=5, >> > metricsRateTimeInterval=60000, walAutoArchiveAfterInactivity=-1, >> > writeThrottlingEnabled=false, walCompactionEnabled=true, >> walCompactionLevel= >> > 1], ...] >> > >> > Then we have all configured Data Regions printed per IGNITE-8803 >> > (quiet=true): >> > [11:30:36] Data Regions Configured: >> > [11:30:36] ^-- plcWithMetrics [initSize=256,0 MiB, maxSize=6,3 GiB, >> > persistence=false, lazyMemoryAllocation=true] >> > [11:30:36] ^-- plcNoMetrics [initSize=256,0 MiB, maxSize=6,3 GiB, >> > persistence=false, lazyMemoryAllocation=true] >> > >> > Then we print number of Data Regions that were initialized as per >> > IGNITE-7196, but not regions themselves (quiet=false): >> > Configured data regions initialized successfully [total=4] >> > >> > I propose to keep the first one (IgniteConfiguration), remove the second >> > one (Data Regions Configured), and promote the last one to quiet mode >> while >> > also outputting the regions themselves like this: >> > [11:30:36] Data Regions Initialized Successfully: 4 >> > [11:30:36] ^-- plcWithMetrics [initSize=256,0 MiB, maxSize=6,3 GiB, >> > persistence=true, lazyMemoryAllocation=true] >> > [11:30:36] ^-- plcNoMetrics [initSize=256,0 MiB, maxSize=6,3 GiB, >> > persistence=true, lazyMemoryAllocation=true] >> > [11:30:36] ^-- sysMemPlc [initSize=40,0 MiB, maxSize=100,0 MiB, >> > persistence=true, lazyMemoryAllocation=false] >> > [11:30:36] ^-- volatileMemPlc [initSize=40,0 MiB, maxSize=100,0 MiB, >> > persistence=false, lazyMemoryAllocation=true] >> > >> > (maybe it will also include information about current usage of region in >> > line with IGNITE-9305's "Metrics for local node" >> > >> > WDYT? >> > >> > Regards, >> >> >> >> -- >> Best regards, >> Ivan Pavlukhin >> >
