Hi, I am running 200+ jobs, and each job contains 100 tasks, when i using slsrun.sh to start SLS. it came out error:
2018-07-24 04:47:27,957 INFO capacity.CapacityScheduler: Added node 11.178.150.104:1604 clusterResource: <memory:821760000, vCores:15408000, disk: 6099000000M, resource2: 8025G> Exception in thread "main" java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:717) at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957) at java.util.concurrent.ThreadPoolExecutor.prestartAllCoreThreads(ThreadPoolExecutor.java:1617) at org.apache.hadoop.yarn.sls.scheduler.TaskRunner.start(TaskRunner.java:157) at org.apache.hadoop.yarn.sls.SLSRunner.start(SLSRunner.java:247) at org.apache.hadoop.yarn.sls.SLSRunner.run(SLSRunner.java:950) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) at org.apache.hadoop.yarn.sls.SLSRunner.main(SLSRunner.java:957) I set the Xmx and Xms in Hadoop-env.sh: -Xmx20480m, -Xms20480m, but still doesn't work. Anyone help me? thanks inadvance Sichen