Example usage for org.hibernate.stat Statistics logSummary

List of usage examples for org.hibernate.stat Statistics logSummary

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Introduction

In this page you can find the example usage for org.hibernate.stat Statistics logSummary.

Prototype

void logSummary();

Source Link

Document

log in info level the main statistics

Usage

From source file:com.evolveum.midpoint.repo.sql.AddGetObjectTest.java

License:Apache License

@Test(enabled = false)
public <T extends ObjectType> void perfTest() throws Exception {
    Statistics stats = getFactory().getStatistics();
    stats.setStatisticsEnabled(true);//from   w  ww.  j  a v a  2s  . c om

    final File OBJECTS_FILE = new File("./src/test/resources/10k-users.xml");
    List<PrismObject<? extends Objectable>> elements = prismContext.parseObjects(OBJECTS_FILE);

    long previousCycle = 0;
    long time = System.currentTimeMillis();
    for (int i = 0; i < elements.size(); i++) {
        if (i % 500 == 0) {
            LOGGER.info("Previous cycle time {}. Next cycle: {}",
                    new Object[] { (System.currentTimeMillis() - time - previousCycle), i });
            previousCycle = System.currentTimeMillis() - time;
        }

        PrismObject<T> object = (PrismObject<T>) elements.get(i);
        repositoryService.addObject(object, null, new OperationResult("add performance test"));
    }
    LOGGER.info("Time to add objects ({}): {}",
            new Object[] { elements.size(), (System.currentTimeMillis() - time) });

    stats.logSummary();
}

From source file:com.hazelcast.hibernate.LocalRegionFactoryDefaultTest.java

License:Open Source License

@Test
public void testEntity() {
    final HazelcastInstance hz = getHazelcastInstance(sf);
    assertNotNull(hz);//www .j  a v a 2s. c om
    final int count = 100;
    final int childCount = 3;
    insertDummyEntities(count, childCount);
    List<DummyEntity> list = new ArrayList<DummyEntity>(count);
    Session session = sf.openSession();
    try {
        for (int i = 0; i < count; i++) {
            DummyEntity e = (DummyEntity) session.get(DummyEntity.class, (long) i);
            session.evict(e);
            list.add(e);
        }
    } finally {
        session.close();
    }
    session = sf.openSession();
    Transaction tx = session.beginTransaction();
    try {
        for (DummyEntity dummy : list) {
            dummy.setDate(new Date());
            session.update(dummy);
        }
        tx.commit();
    } catch (Exception e) {
        tx.rollback();
        e.printStackTrace();
    } finally {
        session.close();
    }

    Statistics stats = sf.getStatistics();
    assertEquals((childCount + 1) * count, stats.getEntityInsertCount());
    // twice put of entity and properties (on load and update) and once put of collection
    assertEquals((childCount + 1) * count * 2 + count, stats.getSecondLevelCachePutCount());
    assertEquals(childCount * count, stats.getEntityLoadCount());
    assertEquals(count, stats.getSecondLevelCacheHitCount());
    // collection cache miss
    assertEquals(count, stats.getSecondLevelCacheMissCount());
    stats.logSummary();
}

From source file:com.hazelcast.hibernate.RegionFactoryDefaultTest.java

License:Open Source License

@Test
public void testEntity() {
    final HazelcastInstance hz = getHazelcastInstance(sf);
    assertNotNull(hz);//  w  w w  .j a v a  2 s .c  o m
    final int count = 100;
    final int childCount = 3;
    insertDummyEntities(count, childCount);
    List<DummyEntity> list = new ArrayList<DummyEntity>(count);
    Session session = sf.openSession();
    try {
        for (int i = 0; i < count; i++) {
            DummyEntity e = (DummyEntity) session.get(DummyEntity.class, (long) i);
            session.evict(e);
            list.add(e);
        }
    } finally {
        session.close();
    }
    session = sf.openSession();
    Transaction tx = session.beginTransaction();
    try {
        for (DummyEntity dummy : list) {
            dummy.setDate(new Date());
            session.update(dummy);
        }
        tx.commit();
    } catch (Exception e) {
        tx.rollback();
        e.printStackTrace();
    } finally {
        session.close();
    }

    Statistics stats = sf.getStatistics();
    Map<?, ?> cache = hz.getMap(DummyEntity.class.getName());
    Map<?, ?> propCache = hz.getMap(DummyProperty.class.getName());
    Map<?, ?> propCollCache = hz.getMap(DummyEntity.class.getName() + ".properties");
    assertEquals((childCount + 1) * count, stats.getEntityInsertCount());
    // twice put of entity and properties (on load and update) and once put of collection
    // TODO: fix next assertion ->
    //        assertEquals((childCount + 1) * count * 2, stats.getSecondLevelCachePutCount());
    assertEquals(childCount * count, stats.getEntityLoadCount());
    assertEquals(count, stats.getSecondLevelCacheHitCount());
    // collection cache miss
    assertEquals(count, stats.getSecondLevelCacheMissCount());
    assertEquals(count, cache.size());
    assertEquals(count * childCount, propCache.size());
    assertEquals(count, propCollCache.size());
    sf.getCache().evictEntityRegion(DummyEntity.class);
    sf.getCache().evictEntityRegion(DummyProperty.class);
    assertEquals(0, cache.size());
    assertEquals(0, propCache.size());
    stats.logSummary();
}

From source file:com.hazelcast.hibernate.RegionFactoryDefaultTest.java

License:Open Source License

@Test
public void testQuery() {
    final int entityCount = 10;
    final int queryCount = 3;
    insertDummyEntities(entityCount);/*from   w  w  w  .j  a  v a  2 s .co  m*/
    List<DummyEntity> list = null;
    for (int i = 0; i < queryCount; i++) {
        list = executeQuery(sf);
        assertEquals(entityCount, list.size());
    }

    assertNotNull(list);
    Session session = sf.openSession();
    Transaction tx = session.beginTransaction();
    try {
        for (DummyEntity dummy : list) {
            session.delete(dummy);
        }
        tx.commit();
    } catch (Exception e) {
        tx.rollback();
        e.printStackTrace();
    } finally {
        session.close();
    }

    Statistics stats = sf.getStatistics();
    assertEquals(1, stats.getQueryCachePutCount());
    assertEquals(1, stats.getQueryCacheMissCount());
    assertEquals(queryCount - 1, stats.getQueryCacheHitCount());
    assertEquals(1, stats.getQueryExecutionCount());
    assertEquals(entityCount, stats.getEntityInsertCount());
    //      FIXME
    //      HazelcastRegionFactory puts into L2 cache 2 times; 1 on insert, 1 on query execution
    //      assertEquals(entityCount, stats.getSecondLevelCachePutCount());
    assertEquals(entityCount, stats.getEntityLoadCount());
    assertEquals(entityCount, stats.getEntityDeleteCount());
    assertEquals(entityCount * (queryCount - 1) * 2, stats.getSecondLevelCacheHitCount());
    // collection cache miss
    assertEquals(entityCount, stats.getSecondLevelCacheMissCount());
    stats.logSummary();
}

From source file:kiwi.action.debug.StatisticsAction.java

License:Open Source License

public void dumpHibernateStatistics() {
    SessionFactory sf = hibernateSession.getSessionFactory();
    Statistics s = sf.getStatistics();

    s.logSummary();
}

From source file:ome.server.itests.scalability.SqlHibernateDatasourceComparisonTest.java

License:Open Source License

@Test(enabled = false)
public void testCompareDirect() throws Exception {
    prime();//from  ww w.  j a v a2  s  .  c o m

    Statistics rawstats = rawsf.getStatistics();
    Statistics omestats = omesf.getStatistics();

    System.out.println("Clearing stats");
    rawstats.clear();
    omestats.clear();

    Category.getInstance("org.hibernate.SQL").setLevel(Level.DEBUG);

    // callHibernateAlone();
    callHibernateChannels();
    // callHibernateLinks();
    System.out.println("**** RawStats");
    rawstats.logSummary();
    // callOmeroAlone();
    callOmeroChannels();
    // callOmeroLinks();
    System.out.println("**** OmeStats");
    omestats.logSummary();
    System.out.println(new Report());

}

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();//w w w .j av a 2  s. 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.functional.ReadWriteTest.java

License:LGPL

@Test
public void testCollectionCache() throws Exception {
    final Statistics stats = sessionFactory().getStatistics();
    stats.clear();/*w ww. ja v  a  2 s  .  co 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());
    });

    SecondLevelCacheStatistics cStats = stats.getSecondLevelCacheStatistics(Item.class.getName() + ".items");
    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());
        Map cacheEntries = cStats.getEntries();
        assertEquals(1, cacheEntries.size());
        Item itemElement = loadedWithCachedCollection.getItems().iterator().next();
        itemElement.setOwner(null);
        loadedWithCachedCollection.getItems().clear();
        s.delete(itemElement);
        s.delete(loadedWithCachedCollection);
    });
}

From source file:org.jboss.as.jpa.hibernate4.management.HibernateManagementAdaptor.java

License:Open Source License

private void registerStatisticOperations(ManagementResourceRegistration jpaHibernateRegistration) {
    /**/*w ww. ja v a 2 s . c o m*/
     * reset all statistics
     */
    DescriptionProvider clear = new DescriptionProvider() {
        @Override
        public ModelNode getModelDescription(Locale locale) {
            return HibernateDescriptions.clear(locale);
        }
    };

    OperationStepHandler clearHandler = new AbstractMetricsHandler() {
        @Override
        void handle(final ModelNode response, final String name, Statistics stats, OperationContext context) {
            stats.clear();
        }
    };
    jpaHibernateRegistration.registerOperationHandler(OPERATION_CLEAR, clearHandler, clear);

    /**
     * log statistics at INFO level
     */
    DescriptionProvider summary = new DescriptionProvider() {
        @Override
        public ModelNode getModelDescription(Locale locale) {
            return HibernateDescriptions.summary(locale);
        }
    };

    OperationStepHandler summaryHandler = new AbstractMetricsHandler() {
        @Override
        void handle(final ModelNode response, final String name, Statistics stats, OperationContext context) {
            stats.logSummary();
        }
    };
    jpaHibernateRegistration.registerOperationHandler(OPERATION_SUMMARY, summaryHandler, summary);
}