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bugfix redis collector create too many instance case oom #734

Merged
merged 3 commits into from
Mar 14, 2023
Merged

bugfix redis collector create too many instance case oom #734

merged 3 commits into from
Mar 14, 2023

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tomsun28
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  • bugfix redis collector create too many instance case oom
  • fix can not cancel monitor job
2023-03-13 20:13:58.744 [176116430344448-redis-server-8744] ERROR com.usthe.collector.dispatch.WorkerPool Line:52  - workerExecutor has uncaughtException.
2023-03-13 20:13:58.745 [176116508209408-redis-server-8744] ERROR com.usthe.collector.dispatch.WorkerPool Line:52  - workerExecutor has uncaughtException.
2023-03-13 20:13:58.745 [176116430344448-redis-server-8744] ERROR com.usthe.collector.dispatch.WorkerPool Line:53  - unable to create native thread: possibly out of memory or process/resource limits reached
java.lang.OutOfMemoryError: unable to create native thread: possibly out of memory or process/resource limits reached
	at java.base/java.lang.Thread.start0(Native Method)
	at java.base/java.lang.Thread.start(Thread.java:798)
	at java.base/java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:937)
	at java.base/java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1005)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
2023-03-13 20:13:58.745 [176116508209408-redis-server-8744] ERROR com.usthe.collector.dispatch.WorkerPool Line:53  - unable to create native thread: possibly out of memory or process/resource limits reached
java.lang.OutOfMemoryError: unable to create native thread: possibly out of memory or process/resource limits reached
	at java.base/java.lang.Thread.start0(Native Method)
	at java.base/java.lang.Thread.start(Thread.java:798)
	at java.base/java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:937)
	at java.base/java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1005)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)

case by redis lettuce https://duoduokou.com/spring-boot/17662183542105430852.html

2023-03-13 19:18:02.700 [226026083223552-redis-cluster-2700] ERROR io.netty.util.HashedWheelTimer Line:472 - You are creating too many HashedWheelTimer instances. HashedWheelTimer is a shared resource that must be reused across the JVM, so that only a few instances are created.

@tomsun28 tomsun28 added enhancement New feature or request bugfix labels Mar 14, 2023
@tomsun28 tomsun28 merged commit 4b2a117 into master Mar 14, 2023
@tomsun28 tomsun28 deleted the bufix#redis branch March 14, 2023 07:52
tomsun28 added a commit that referenced this pull request Jan 16, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
1f8a331 
* bugfix redis collector create too many instance

* bugfix redis collector create too many instance

* bugfix redis collector create too many instance
tomsun28 added a commit that referenced this pull request Mar 9, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
5aa7bc5 
* bugfix redis collector create too many instance

* bugfix redis collector create too many instance

* bugfix redis collector create too many instance
tomsun28 added a commit that referenced this pull request Mar 9, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
80677ac 
* bugfix redis collector create too many instance

* bugfix redis collector create too many instance

* bugfix redis collector create too many instance
tomsun28 added a commit that referenced this pull request Mar 10, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
93d21b5 
  bugfix redis collector create too many instance

  bugfix redis collector create too many instance

  bugfix redis collector create too many instance
tomsun28 added a commit that referenced this pull request Mar 10, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
d26dbd5 
  bugfix redis collector create too many instance

  bugfix redis collector create too many instance

  bugfix redis collector create too many instance
tomsun28 added a commit that referenced this pull request Mar 11, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
ccb862e 
  bugfix redis collector create too many instance

  bugfix redis collector create too many instance

  bugfix redis collector create too many instance
tomsun28 added a commit that referenced this pull request Mar 11, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
6308ece 
  bugfix redis collector create too many instance

  bugfix redis collector create too many instance

  bugfix redis collector create too many instance
tomsun28 added a commit that referenced this pull request Mar 11, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
cb90e20 
  bugfix redis collector create too many instance

  bugfix redis collector create too many instance

  bugfix redis collector create too many instance
tomsun28 added a commit that referenced this pull request Mar 11, 2024
@tomsun28
bugfix redis collector create too many instance case oom (#734)
7ffb7f0 
  bugfix redis collector create too many instance

  bugfix redis collector create too many instance

  bugfix redis collector create too many instance
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