EpicKnarvik97/PlotSquared
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Code Issues Projects Releases Wiki Activity

Changes made to GlobalBlockQueue to help diagnose lag.

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This commit is contained in:
MattBDev 2019-09-08 19:36:02 -04:00
parent fd6fbebd69
commit ecfb71b08f
1 changed files with 46 additions and 44 deletions
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90
Core/src/main/java/com/github/intellectualsites/plotsquared/plot/util/block/GlobalBlockQueue.java
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@ -8,6 +8,7 @@ import java.util.ArrayList;
import java.util.ConcurrentModificationException;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
import java.util.concurrent.ConcurrentLinkedDeque;
import java.util.concurrent.atomic.AtomicBoolean;
@ -38,8 +39,7 @@ public class GlobalBlockQueue {
}
return;
}
} while (((GlobalBlockQueue.this.secondLast = System.currentTimeMillis())
- GlobalBlockQueue.this.last) < free);
} while (((GlobalBlockQueue.this.secondLast = System.currentTimeMillis())- GlobalBlockQueue.this.last) < free);
}
};
@ -81,50 +81,50 @@ public class GlobalBlockQueue {
return false;
}
running.set(true);
TaskManager.runTaskRepeat(() -> {
if (inactiveQueues.isEmpty() && activeQueues.isEmpty()) {
lastSuccess = System.currentTimeMillis();
tasks();
return;
}
SET_TASK.value1 = 50 + Math.min(
(50 + GlobalBlockQueue.this.last) - (GlobalBlockQueue.this.last =
System.currentTimeMillis()),
GlobalBlockQueue.this.secondLast - System.currentTimeMillis());
SET_TASK.value2 = getNextQueue();
if (SET_TASK.value2 == null) {
return;
}
if (!PlotSquared.get().isMainThread(Thread.currentThread())) {
throw new IllegalStateException(
"This shouldn't be possible for placement to occur off the main thread");
}
// Disable the async catcher as it can't discern async vs parallel
SET_TASK.value2.startSet(true);
try {
if (PARALLEL_THREADS <= 1) {
SET_TASK.run();
} else {
ArrayList<Thread> threads = new ArrayList<>();
for (int i = 0; i < PARALLEL_THREADS; i++) {
threads.add(new Thread(SET_TASK));
}
for (Thread thread : threads) {
thread.start();
}
for (Thread thread : threads) {
try {
thread.join();
} catch (InterruptedException e) {
e.printStackTrace();
TaskManager.runTaskRepeat(new Runnable() {
@Override public void run() {
if (inactiveQueues.isEmpty() && activeQueues.isEmpty()) {
lastSuccess = System.currentTimeMillis();
GlobalBlockQueue.this.tasks();
return;
}
SET_TASK.value1 = 50 + Math.min((50 + GlobalBlockQueue.this.last) - (GlobalBlockQueue.this.last = System.currentTimeMillis()),
GlobalBlockQueue.this.secondLast - System.currentTimeMillis());
SET_TASK.value2 = GlobalBlockQueue.this.getNextQueue();
if (SET_TASK.value2 == null) {
return;
}
if (!PlotSquared.get().isMainThread(Thread.currentThread())) {
throw new IllegalStateException(
"This shouldn't be possible for placement to occur off the main thread");
}
// Disable the async catcher as it can't discern async vs parallel
SET_TASK.value2.startSet(true);
try {
if (PARALLEL_THREADS <= 1) {
SET_TASK.run();
} else {
ArrayList<Thread> threads = new ArrayList<>();
for (int i = 0; i < PARALLEL_THREADS; i++) {
threads.add(new Thread(SET_TASK));
}
for (Thread thread : threads) {
thread.start();
}
for (Thread thread : threads) {
try {
thread.join();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
} catch (Throwable e) {
e.printStackTrace();
} finally {
// Enable it again (note that we are still on the main thread)
SET_TASK.value2.endSet(true);
}
} catch (Throwable e) {
e.printStackTrace();
} finally {
// Enable it again (note that we are still on the main thread)
SET_TASK.value2.endSet(true);
}
}, 1);
return true;
@ -205,7 +205,9 @@ public class GlobalBlockQueue {
} else {
ArrayList<Thread> threads = new ArrayList<>();
for (int i = 0; i < PARALLEL_THREADS; i++) {
threads.add(new Thread(SET_TASK));
Thread thread = new Thread(SET_TASK);
thread.setName("PlotSquared Flush Task");
threads.add(thread);
}
for (Thread thread : threads) {
thread.start();