Hi Alisher, There is a known issue. Please see https://issues.apache.org/jira/browse/IGNITE-5490
Thanks, Slava. 2017-07-28 15:23 GMT+03:00 Ali <[email protected]>: > P.S. Ignite version 2.1.0 > > > > With best regards > Alisher Alimov > [email protected] > > On 28 Jul 2017, at 15:20, Ali <[email protected]> wrote: > > Hello! > > I have problem with retrieving actual allocated size in offheap for cache, > CacheMetrics#offHeapAllocatedSize always return 0 > > CacheConfiguration: > > cacheConfiguration.setBackups(1); > cacheConfiguration.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL); > cacheConfiguration.setCacheMode(CacheMode.REPLICATED); > cacheConfiguration.setCopyOnRead(true); > cacheConfiguration.setReadFromBackup(true); > cacheConfiguration.setManagementEnabled(true); > cacheConfiguration.setStatisticsEnabled(true); > cacheConfiguration.setMemoryPolicyName(“test"); > cacheConfiguration.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC); > > > Here are CacheMetrics > > "CONTRACTORS": { > "offHeapGets": 0, > "offHeapPuts": 0, > "offHeapHits": 0, > "offHeapMisses": 0, > "offHeapAllocatedSize": 0, > "size": 1729, > "keySize": 1729, > "txThreadMapSize": 0, > "txXidMapSize": 0, > "txCommitQueueSize": 0, > "txPrepareQueueSize": 0, > "txCommittedVersionsSize": 7, > "txRolledbackVersionsSize": 7, > "txDhtThreadMapSize": -1, > "txDhtXidMapSize": -1, > "txDhtCommitQueueSize": 0, > "txDhtPrepareQueueSize": 0, > "txDhtCommittedVersionsSize": -1, > "txDhtRolledbackVersionsSize": -1, > "writeBehindFlushSize": -1, > "writeBehindStoreBatchSize": -1, > "keysToRebalanceLeft": 0, > "rebalancingKeysRate": 0, > "rebalancingBytesRate": 0, > "keyType": "java.lang.Object", > "empty": false, > "valueType": "java.lang.Object", > "storeByValue": true, > "writeBehindEnabled": false, > "writeBehindFlushFrequency": -1, > "writeBehindFlushThreadCount": -1, > "readThrough": false, > "writeThrough": false, > "statisticsEnabled": true, > "managementEnabled": true, > "cacheRemovals": 0, > "cacheGets": 0, > "cachePuts": 0, > "cacheHits": 0, > "cacheMisses": 0, > "cacheHitPercentage": 0.0, > "cacheMissPercentage": 0.0, > "cacheEvictions": 0, > "averageGetTime": 0.0, > "averagePutTime": 0.0, > "averageRemoveTime": 0.0, > "averageTxCommitTime": 0.0, > "averageTxRollbackTime": 0.0, > "cacheTxCommits": 0, > "cacheTxRollbacks": 0, > "offHeapRemovals": 0, > "offHeapEvictions": 0, > "offHeapHitPercentage": 0.0, > "offHeapMissPercentage": 0.0, > "offHeapEntriesCount": 1729, > "heapEntriesCount": 0, > "offHeapPrimaryEntriesCount": 1729, > "offHeapBackupEntriesCount": 0, > "dhtEvictQueueCurrentSize": -1, > "txStartVersionCountsSize": 0, > "txDhtStartVersionCountsSize": 0, > "totalPartitionsCount": 512, > "rebalancingPartitionsCount": 0, > "writeBehindTotalCriticalOverflowCount": -1, > "writeBehindCriticalOverflowCount": -1, > "writeBehindErrorRetryCount": -1, > "writeBehindBufferSize": -1 > } > > > > With best regards > Alisher Alimov > [email protected] > > >
