8000 Use 2 * number of cores for ConsumerWorkService by default · my-java/rabbitmq-java-client@c2e17f4 · GitHub
[go: up one dir, main page]
Skip to content

Commit c2e17f4

Browse files
michaelklishinmichaelklishin
committed
Use 2 * number of cores for ConsumerWorkService by default
Machines with 8 cores are fairly common today (e.g. MBP 2013+ has 8 hyperthreaded cores). This value is per connection factory, so 16 or even 64 isn't excessive.
1 parent 98245d1 commit c2e17f4

File tree

1 file changed

+1
-1
lines changed

1 file changed

+1
-1
lines changed

‎src/com/rabbitmq/client/impl/ConsumerWorkService.java

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -25,7 +25,7 @@
2525

2626
final public class ConsumerWorkService {
2727
private static final int MAX_RUNNABLE_BLOCK_SIZE = 16;
28-
private static final int DEFAULT_NUM_THREADS = 5;
28+
private static final int DEFAULT_NUM_THREADS = Runtime.getRuntime().availableProcessors() * 2;
2929
private final ExecutorService executor;
3030
private final boolean privateExecutor;
3131
private final WorkPool<Channel, Runnable> workPool;

0 commit comments

Comments
 (0)
0