lock contention

Even with a few failed CAS operations, this approach is still likely to be faster than being rescheduled because of lock contention.

This shows that this monitor is behaving optimally when it comes to handling lock contention.

A simple example application will help you understand how you can use the JLA to help find areas of lock contention.

This allows the DBA to determine the cause of the lock contention so he or she can take measures to avoid such situations in the future.

This can result in skyrocketing lock contention between transactions, which can severely limit transactional throughput.

Pool allocation creates for each thread its own malloc pool which avoids lock contention with other threads.

Holding a lock for the duration of the bulk-import operation reduces lock contention on the table, significantly improving performance.

Lock contention occurs when a lock is currently in use and another thread attempts to acquire it by another thread.

It's particularly useful for detecting symptoms of deadlocks, lock contention, memory leaks, and cycling threads.

When lock contention occurs, priority boosting and synchronization-queue management is done in kernel space.

It provides trace-based analysis for performance bottlenecks and lock contention between threads.

Lock contention occurs when a lock is currently in use and another thread tries to acquire it.

Temporary lock contention between threads can occur when shared scoped areas are entered and cleared.

After the "LEGEND" section, the profiling result reports details of each JUC lock contention.

This view can help with the resolution of lock contention problems and performance issues.

Table locking can improve performance of the bulk-import operation by reducing lock contention on the table.

The second lane is Thread, indicating in which thread lock contention occurs.

Having a single thread pool could cause significant lock contention.

This is caused by considerable lock contention on the UDP socket lock when transmitting through a single socket from multiple threads.

The first lane is Time, indicating when this lock contention occurs.

The DB2 catalog has been restructured to reduce lock contention by removing all links in the catalog and directory.

The result can help users find out the JUC lock contention bottleneck in the program.

Lock contention occurs when a thread tries to lock an object that is already locked by another thread.

Realize that issues such as lock contention and deadlocks might affect the performance and behavior of the library.