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more reasonable thread pool logging

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This commit is contained in:
Dmitry Jemerov
2012-01-26 11:34:15 +01:00
parent 27e2eece0d
commit ea998bf77a
2 changed files with 10 additions and 3 deletions
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platform/platform-impl/src/com/intellij/openapi/application/impl/ApplicationImpl.java
+7 -1
View File
@@ -50,6 +50,7 @@ import com.intellij.openapi.project.impl.ProjectManagerImpl;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.util.*;
import com.intellij.openapi.util.registry.Registry;
import com.intellij.openapi.wm.IdeFrame;
import com.intellij.openapi.wm.WindowManager;
import com.intellij.openapi.wm.ex.ProgressIndicatorEx;
@@ -78,6 +79,7 @@ import java.lang.reflect.Method;
import java.util.List;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
@SuppressWarnings({"AssignmentToStaticFieldFromInstanceMethod"})
public class ApplicationImpl extends ComponentManagerImpl implements ApplicationEx {
@@ -117,6 +119,8 @@ public class ApplicationImpl extends ComponentManagerImpl implements Application
private final AtomicBoolean mySaveSettingsIsInProgress = new AtomicBoolean(false);
@SuppressWarnings({"UseOfArchaicSystemPropertyAccessors"})
private static final int ourDumpThreadsOnLongWriteActionWaiting = Integer.getInteger("dump.threads.on.long.write.action.waiting", 0);
private final AtomicInteger myAliveThreads = new AtomicInteger(0);
private static final int ourReasonableThreadPoolSize = Registry.intValue("core.pooled.threads");
private final ExecutorService ourThreadExecutorsService = new ThreadPoolExecutor(
3,
@@ -127,6 +131,7 @@ public class ApplicationImpl extends ComponentManagerImpl implements Application
new ThreadFactory() {
int i;
public Thread newThread(Runnable r) {
final int count = myAliveThreads.incrementAndGet();
final Thread thread = new Thread(r, "ApplicationImpl pooled thread "+i++) {
public void interrupt() {
if (LOG.isDebugEnabled()) {
@@ -144,9 +149,10 @@ public class ApplicationImpl extends ComponentManagerImpl implements Application
LOG.debug("Worker exits due to exception", t);
}
}
myAliveThreads.decrementAndGet();
}
};
if (ApplicationInfoImpl.getShadowInstance().isEAP() && i > 10) {
if (ApplicationInfoImpl.getShadowInstance().isEAP() && count > ourReasonableThreadPoolSize) {
LOG.info("Not enough pooled threads; creating one at:", new Throwable());
}
thread.setPriority(Thread.NORM_PRIORITY - 1);
platform/platform-resources-en/src/misc/registry.properties
+3 -2
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@@ -181,6 +181,7 @@ dump.threads.on.empty.lookup.description=Whether IDEA should issue a thread dump
file.structure.tree.mode=true
python.new.style.resolve=false
disable.toolwindow.overlayed=true
disable.toolwindow.overlayed.description=Disable transparent toolwindow stripes
disable.toolwindow.overlayed.description=Disable transparent toolwindow stripes
core.pooled.threads=20