Examples with MemoryPools org.neo4j.memory.MemoryPools used on opensource projects

Example 11 with MemoryPools

use of org.neo4j.memory.MemoryPools in project neo4j by neo4j.

the class HeapTrackingLongObjectHashMapTest method setUp.

@BeforeEach
void setUp() {
    memoryPool = new MemoryPools().pool(MemoryGroup.TRANSACTION, 0L, null);
    memoryTracker = new LocalMemoryTracker(memoryPool);
}

Example 12 with MemoryPools

use of org.neo4j.memory.MemoryPools in project neo4j by neo4j.

the class HeapTrackingUnifiedIdentityHashingSetTest method setUp.

@BeforeEach
void setUp() {
    memoryPool = new MemoryPools().pool(MemoryGroup.TRANSACTION, 0L, null);
    memoryTracker = new LocalMemoryTracker(memoryPool);
}

Example 13 with MemoryPools

use of org.neo4j.memory.MemoryPools in project neo4j by neo4j.

the class HeapTrackingUnifiedSetTest method setUp.

@BeforeEach
void setUp() {
    memoryPool = new MemoryPools().pool(MemoryGroup.TRANSACTION, 0L, null);
    memoryTracker = new LocalMemoryTracker(memoryPool);
}

Example 14 with MemoryPools

use of org.neo4j.memory.MemoryPools in project neo4j by neo4j.

the class HeapTrackingIntObjectHashMapTest method setUp.

@BeforeEach
void setUp() {
    memoryPool = new MemoryPools().pool(MemoryGroup.TRANSACTION, 0L, null);
    memoryTracker = new LocalMemoryTracker(memoryPool);
}

Example 15 with MemoryPools

use of org.neo4j.memory.MemoryPools in project neo4j by neo4j.

the class BoltMemoryPoolIT method reportConsumedDirectMemory.

@Test
void reportConsumedDirectMemory() {
    var bufAllocator = createTestAllocator(true);
    var allocatorMetric = bufAllocator.metric();
    assertEquals(0, allocatorMetric.usedDirectMemory());
    assertEquals(0, allocatorMetric.usedDirectMemory());
    var memoryTracker = new BoltMemoryPool(new MemoryPools(), allocatorMetric);
    var buffer = bufAllocator.buffer(requestedSize);
    try {
        assertEquals(requestedSize, buffer.capacity());
        assertEquals(requestedSize, memoryTracker.usedNative());
        assertEquals(requestedSize, memoryTracker.totalUsed());
    } finally {
        buffer.release();
    }
    assertEquals(0, memoryTracker.usedNative());
    assertEquals(0, memoryTracker.totalUsed());
}