Memory usage and CPU usage increase

Question

Hi We are using OC4J as app server. The server is using   'PS MarkSweep' garbage collection for young generation and 'PS Scavenge' collection for old generation. When we restart the server, garbage collection time was less.

everyday, the garbage collection time, the memory usage and CPU usage were gradually increased.

21 days later, this much time it takes to do the garbage collection

Garbage collector:	Name = 'PS MarkSweep', Collections = 159,177, Total time spent = 1 day 5 hours 28 minutes
Garbage collector:	Name = 'PS Scavenge', Collections = 2,119,883, Total time spent = 14 hours 41 minutes When CPU usage reaches more than 100%. System is throwing error. How I can fix this bug. How to free up the memory and keep the CPU usage in control. Thank you! Siva

Answer 1

That sounds like Java to me. What has this to do with .NET?

Answer 2

Yes, it is a java app. do you have any advise for the Java apps' issues?

thank you!

Siva

Answer 3

Nope. This is a .NET forum, a Microsoft forum. Not exactly the place to ask Java questions.

Answer 4

Ok thank you!