andreacavalli/netty5
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Lowered the shared resource explosion detection threshold and changed the log level from warn to debug just in case it's false positive

Browse Source
This commit is contained in:
Trustin Lee 2009-02-13 13:28:35 +00:00
parent 3d355eb48a
commit 6370d06fb3
2 changed files with 12 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/main/java/org/jboss/netty/handler/execution/MemoryAwareThreadPoolExecutor.java
View File

@ -89,7 +89,8 @@ public class MemoryAwareThreadPoolExecutor extends ThreadPoolExecutor {
private static final InternalLogger logger =
InternalLoggerFactory.getInstance(MemoryAwareThreadPoolExecutor.class);
private static final int MISUSE_WARNING_THRESHOLD = 1024;
// I'd say 64 active event thread pools are obvious misuse.
private static final int MISUSE_WARNING_THRESHOLD = 64;
private static final AtomicInteger activeInstances = new AtomicInteger();
private static final AtomicBoolean loggedMisuseWarning = new AtomicBoolean();
@ -205,8 +206,9 @@ public class MemoryAwareThreadPoolExecutor extends ThreadPoolExecutor {
int activeInstances = MemoryAwareThreadPoolExecutor.activeInstances.incrementAndGet();
if (activeInstances >= MISUSE_WARNING_THRESHOLD &&
loggedMisuseWarning.compareAndSet(false, true)) {
logger.warn(
"There are too many active " + getClass().getSimpleName() +
logger.debug(
"There are too many active " +
MemoryAwareThreadPoolExecutor.class.getSimpleName() +
" instances (" + activeInstances + ") - you should share " +
"the small number of instances to avoid excessive resource " +
"consumption.");

13
src/main/java/org/jboss/netty/handler/timeout/HashedWheelTimer.java
View File

@ -53,7 +53,8 @@ public class HashedWheelTimer implements Timer {
InternalLoggerFactory.getInstance(HashedWheelTimer.class);
private static final AtomicInteger id = new AtomicInteger();
private static final int MISUSE_WARNING_THRESHOLD = 1024;
// I'd say 64 active timer threads are obvious misuse.
private static final int MISUSE_WARNING_THRESHOLD = 64;
private static final AtomicInteger activeInstances = new AtomicInteger();
private static final AtomicBoolean loggedMisuseWarning = new AtomicBoolean();
@ -134,11 +135,11 @@ public class HashedWheelTimer implements Timer {
int activeInstances = HashedWheelTimer.activeInstances.incrementAndGet();
if (activeInstances >= MISUSE_WARNING_THRESHOLD &&
loggedMisuseWarning.compareAndSet(false, true)) {
logger.warn(
"There are too many active " + getClass().getSimpleName() +
" instances (" + activeInstances + ") - you should share " +
"the small number of instances to avoid excessive resource " +
"consumption.");
logger.debug(
"There are too many active " +
HashedWheelTimer.class.getSimpleName() + " instances (" +
activeInstances + ") - you should share the small number " +
"of instances to avoid excessive resource consumption.");
}
}