List of usage examples for org.hibernate.stat Statistics getSecondLevelCacheStatistics
@Deprecated SecondLevelCacheStatistics getSecondLevelCacheStatistics(String regionName);
From source file:com.daphne.es.monitor.web.controller.HibernateCacheMonitorController.java
License:Apache License
private void setMemoryInfo(Model model) { ////from ww w .j a va 2 s . c o m MemoryUsage heapMemoryUsage = ManagementFactory.getMemoryMXBean().getHeapMemoryUsage(); long usedSystemMemory = heapMemoryUsage.getUsed(); long maxSystemMemory = heapMemoryUsage.getMax(); model.addAttribute("usedSystemMemory", usedSystemMemory); model.addAttribute("maxSystemMemory", maxSystemMemory); // Statistics statistics = (Statistics) model.asMap().get("statistics"); String[] secondLevelCacheRegionNames = statistics.getSecondLevelCacheRegionNames(); int totalMemorySize = 0; int totalMemoryCount = 0; int totalDiskCount = 0; for (String secondLevelCacheRegionName : secondLevelCacheRegionNames) { SecondLevelCacheStatistics secondLevelCacheStatistics = statistics .getSecondLevelCacheStatistics(secondLevelCacheRegionName); totalMemorySize += secondLevelCacheStatistics.getSizeInMemory(); totalMemoryCount += secondLevelCacheStatistics.getElementCountInMemory(); totalDiskCount += secondLevelCacheStatistics.getElementCountOnDisk(); } model.addAttribute("totalMemorySize", totalMemorySize); model.addAttribute("totalMemoryCount", totalMemoryCount); model.addAttribute("totalDiskCount", totalDiskCount); }
From source file:com.francetelecom.clara.cloud.scalability.helper.StatisticsHelper.java
License:Apache License
private static void secondLevelStats(Statistics stats, String name) { logger.info("Second level statistics for " + name); SecondLevelCacheStatistics slStats = stats.getSecondLevelCacheStatistics(name); logger.info(" Elements in memory : " + slStats.getElementCountInMemory()); logger.info(" Element on disk : " + slStats.getElementCountOnDisk()); logger.info(" Entries : " + slStats.getEntries()); logger.info(" Hit count : " + slStats.getHitCount()); logger.info(" Miss count : " + slStats.getMissCount()); logger.info(" Put count : " + slStats.getPutCount()); logger.info(" Memory size : " + slStats.getSizeInMemory()); }
From source file:com.openkm.servlet.admin.HibernateStatsServlet.java
License:Open Source License
/** * Refresh stats//from w ww.j av a 2 s.c o m */ private synchronized void refresh() { Statistics statistics = HibernateUtil.getSessionFactory().getStatistics(); generalStatistics.set(0, statistics.getConnectCount()); generalStatistics.set(1, statistics.getFlushCount()); generalStatistics.set(2, statistics.getPrepareStatementCount()); generalStatistics.set(3, statistics.getCloseStatementCount()); generalStatistics.set(4, statistics.getSessionCloseCount()); generalStatistics.set(5, statistics.getSessionOpenCount()); generalStatistics.set(6, statistics.getTransactionCount()); generalStatistics.set(7, statistics.getSuccessfulTransactionCount()); generalStatistics.set(8, statistics.getOptimisticFailureCount()); queryStatistics.clear(); String[] names = statistics.getQueries(); if (names != null && names.length > 0) { for (int i = 0; i < names.length; i++) { queryStatistics.put(names[i], statistics.getQueryStatistics(names[i])); } } entityStatistics.clear(); names = statistics.getEntityNames(); if (names != null && names.length > 0) { for (int i = 0; i < names.length; i++) { entityStatistics.put(names[i], statistics.getEntityStatistics(names[i])); } } collectionStatistics.clear(); names = statistics.getCollectionRoleNames(); if (names != null && names.length > 0) { for (int i = 0; i < names.length; i++) { collectionStatistics.put(names[i], statistics.getCollectionStatistics(names[i])); } } secondLevelCacheStatistics.clear(); names = statistics.getSecondLevelCacheRegionNames(); if (names != null && names.length > 0) { for (int i = 0; i < names.length; i++) { secondLevelCacheStatistics.put(names[i], statistics.getSecondLevelCacheStatistics(names[i])); } } }
From source file:net.sf.ehcache.hibernate.management.impl.HibernateStatsImpl.java
License:Apache License
/** * {@inheritDoc}//from www.j av a2s .c o m */ public TabularData getCacheRegionStats() { List<CompositeData> list = new ArrayList<CompositeData>(); Statistics statistics = getStatistics(); for (String region : statistics.getSecondLevelCacheRegionNames()) { CacheRegionStats l2CacheStats = new CacheRegionStats(region, statistics.getSecondLevelCacheStatistics(region)); list.add(l2CacheStats.toCompositeData()); } TabularData td = CacheRegionStats.newTabularDataInstance(); td.putAll(list.toArray(new CompositeData[list.size()])); return td; }
From source file:org.bedework.calcore.hibernate.DbStatistics.java
License:Apache License
private static void secondLevelStats(Collection<StatsEntry> c, Statistics dbStats, String name) { c.add(new StatsEntry("Second level statistics for " + name)); SecondLevelCacheStatistics slStats = dbStats.getSecondLevelCacheStatistics(name); c.add(new StatsEntry("Elements in memory", slStats.getElementCountInMemory())); c.add(new StatsEntry("Element on disk", slStats.getElementCountOnDisk())); //c.add(new StatsEntry("Entries", slStats.getEntries())); c.add(new StatsEntry("Hit count", slStats.getHitCount())); c.add(new StatsEntry("Miss count", slStats.getMissCount())); c.add(new StatsEntry("Put count", slStats.getPutCount())); c.add(new StatsEntry("Memory size", slStats.getSizeInMemory())); }
From source file:org.horizontaldb.shard.hibernate.AbstractDaoEnricher.java
License:Apache License
private void logSlcStats(Session session, String tenantId) { if (LOG.isTraceEnabled() && session != null) { Statistics statistics = session.getSessionFactory().getStatistics(); if (statistics != null && statistics.isStatisticsEnabled()) { String[] regions = statistics.getSecondLevelCacheRegionNames(); for (String region : regions) { SecondLevelCacheStatistics stat = statistics.getSecondLevelCacheStatistics(region); LOG.trace(String.format( "secondLevelCacheStatistics.%s.%s=hits[%s], misses[%s], puts[%s], memCount[%s], memSize[%s], diskCount[%s]", tenantId, region, stat.getHitCount(), stat.getMissCount(), stat.getPutCount(), stat.getElementCountInMemory(), stat.getSizeInMemory(), stat.getElementCountOnDisk())); }/* ww w .j av a2 s. co m*/ } } }
From source file:org.infinispan.test.hibernate.cache.commons.functional.ReadWriteTest.java
License:LGPL
@Test public void testCollectionCache() throws Exception { final Statistics stats = sessionFactory().getStatistics(); stats.clear();//from w ww. j a v a2s . c o m final Item item = new Item("chris", "Chris's Item"); final Item another = new Item("another", "Owned Item"); item.addItem(another); withTxSession(s -> { s.persist(item); s.persist(another); }); // The collection has been removed, but we can't add it again immediately using putFromLoad TIME_SERVICE.advance(1); withTxSession(s -> { Item loaded = s.load(Item.class, item.getId()); assertEquals(1, loaded.getItems().size()); }); String itemsRegionName = Item.class.getName() + ".items"; SecondLevelCacheStatistics cStats = stats.getSecondLevelCacheStatistics(itemsRegionName); assertEquals(1, cStats.getElementCountInMemory()); withTxSession(s -> { Item loadedWithCachedCollection = (Item) s.load(Item.class, item.getId()); stats.logSummary(); assertEquals(item.getName(), loadedWithCachedCollection.getName()); assertEquals(item.getItems().size(), loadedWithCachedCollection.getItems().size()); assertEquals(1, cStats.getHitCount()); assertEquals(1, TEST_SESSION_ACCESS.getRegion(sessionFactory(), itemsRegionName).getElementCountInMemory()); Item itemElement = loadedWithCachedCollection.getItems().iterator().next(); itemElement.setOwner(null); loadedWithCachedCollection.getItems().clear(); s.delete(itemElement); s.delete(loadedWithCachedCollection); }); }
From source file:org.infinispan.test.hibernate.cache.commons.functional.ReadWriteTest.java
License:LGPL
@Test @TestForIssue(jiraKey = "HHH-9231") public void testAddNewOneToManyElementInitFlushLeaveCacheConsistent() throws Exception { Statistics stats = sessionFactory().getStatistics(); stats.clear();//from w ww .j a va2 s. c o m SecondLevelCacheStatistics cStats = stats.getSecondLevelCacheStatistics(Item.class.getName() + ".items"); ByRef<Long> itemId = new ByRef<>(null); saveItem(itemId); // create an element for item.itsms Item itemElement = new Item(); itemElement.setName("element"); itemElement.setDescription("element item"); withTxSession(s -> { Item item = s.get(Item.class, itemId.get()); assertFalse(Hibernate.isInitialized(item.getItems())); // Add an element to item.items (a Set); it will initialize the Set. item.addItem(itemElement); assertTrue(Hibernate.isInitialized(item.getItems())); s.persist(itemElement); s.flush(); markRollbackOnly(s); }); withTxSession(s -> { Item item = s.get(Item.class, itemId.get()); Hibernate.initialize(item.getItems()); assertTrue(item.getItems().isEmpty()); s.delete(item); }); }
From source file:org.infinispan.test.hibernate.cache.commons.functional.ReadWriteTest.java
License:LGPL
@Test @TestForIssue(jiraKey = "HHH-9231") public void testAddNewOneToManyElementNoInitFlushLeaveCacheConsistent() throws Exception { Statistics stats = sessionFactory().getStatistics(); stats.clear();// ww w . j a v a 2s . co m SecondLevelCacheStatistics cStats = stats.getSecondLevelCacheStatistics(Item.class.getName() + ".items"); ByRef<Long> itemId = new ByRef<>(null); saveItem(itemId); // create an element for item.bagOfItems Item itemElement = new Item(); itemElement.setName("element"); itemElement.setDescription("element item"); withTxSession(s -> { Item item = s.get(Item.class, itemId.get()); assertFalse(Hibernate.isInitialized(item.getItems())); // Add an element to item.bagOfItems (a bag); it will not initialize the bag. item.addItemToBag(itemElement); assertFalse(Hibernate.isInitialized(item.getBagOfItems())); s.persist(itemElement); s.flush(); markRollbackOnly(s); }); withTxSession(s -> { Item item = s.get(Item.class, itemId.get()); Hibernate.initialize(item.getItems()); assertTrue(item.getItems().isEmpty()); s.delete(item); }); }
From source file:org.infinispan.test.hibernate.cache.commons.functional.ReadWriteTest.java
License:LGPL
@Test public void testAddNewOneToManyElementNoInitFlushInitLeaveCacheConsistent() throws Exception { Statistics stats = sessionFactory().getStatistics(); stats.clear();//from w w w . jav a2s . c om SecondLevelCacheStatistics cStats = stats.getSecondLevelCacheStatistics(Item.class.getName() + ".items"); ByRef<Long> itemId = new ByRef<>(null); saveItem(itemId); // create an element for item.bagOfItems Item itemElement = new Item(); itemElement.setName("element"); itemElement.setDescription("element item"); withTxSession(s -> { Item item = s.get(Item.class, itemId.get()); assertFalse(Hibernate.isInitialized(item.getBagOfItems())); // Add an element to item.bagOfItems (a bag); it will not initialize the bag. item.addItemToBag(itemElement); assertFalse(Hibernate.isInitialized(item.getBagOfItems())); s.persist(itemElement); s.flush(); // Now initialize the collection; it will contain the uncommitted itemElement. Hibernate.initialize(item.getBagOfItems()); markRollbackOnly(s); }); withTxSession(s -> { Item item = s.get(Item.class, itemId.get()); // Because of HHH-9231, the following will fail due to ObjectNotFoundException because the // collection will be read from the cache and it still contains the uncommitted element, // which cannot be found. Hibernate.initialize(item.getBagOfItems()); assertTrue(item.getBagOfItems().isEmpty()); s.delete(item); }); }