Some tool or mod to check performance issues?

[Pere]

Is possible to make a mod log what % of CPU is consuming every thread?
Like the deadlock detector, but now dumbyinfiniteloop detector

[Pere]

bump

I need to know what causes my server use 100% cpu after 10-30 hours online

[_DS_]

profiler

[Pere]

I chose yourkit. Now, to run the LIVE server and be able to profile it what should I do?
Only a word can be so helpful, thanks DS

[_DS_]

CPU profiling ? Read documentation
About how to run profiler on L2J search old forum.

[Sirpaypi]

Code: Select all

cat /proc/cpuinfo

Code: Select all

top

Maybe those commands can help you... Or use Munin.

[Pere]

thx

[NB4L1]

http://fisheye.l2jfree.com/browse/l2jfr ... nager.java

Code: Select all

<?xml version="1.0" encoding="UTF-8" standalone="no"?><entries>	<!-- This XML contains statistics about execution times. -->	<!-- Submitted results will help the developers to optimize the server. -->	<entry total="669,177,401,347" average=    "131,082" count= "5,105,022" class="network.L2GameClient$1"                                         method="run()"                              min=      "3,920" max="1,832,056,993" />	<entry total="346,217,874,882" average=    "189,401" count= "1,827,962" class="model.actor.L2Character$EvtReadyToAct"                          method="run()"                              min=      "2,640" max=  "174,552,785" />	<entry total="342,063,934,933" average=    "134,610" count= "2,541,139" class="taskmanager.PacketBroadcaster"                                  method="run()"                              min=      "1,160" max=   "98,174,783" />	<entry total="316,083,197,966" average=  "1,257,687" count=   "251,321" class="ai.L2AttackableAI$AttackableAiTaskManager"                      method="run()"                              min=     "11,160" max=  "137,354,777" />	<entry total="275,306,465,489" average=     "10,273" count="26,798,007" class="ai.L2AttackableAI"                                              method="run()"                              min=      "1,080" max=  "134,935,577" />	<entry total="273,881,542,606" average=     "38,033" count= "7,201,026" class="model.actor.instance.L2PcInstance"                              method="packetBroadcast()"                  min=      "1,080" max=   "98,091,063" />	<entry total="263,779,921,290" average=    "211,814" count= "1,245,335" class="taskmanager.MovementController$EvtArrivedManager"               method="run()"                              min=      "6,320" max=  "188,252,963" />... 

Any more to say?...