Re: High CPU with Tomcat 7.0.26 & 6.0.35

2012-04-11 Thread Marvin S. Addison
"http-443-205" daemon prio=10 tid=0x096a8400 nid=0x2a04 runnable [0x3089d000..0x3089e130] java.lang.Thread.State: RUNNABLE at org.apache.tomcat.jni.Socket.sendbb(Native Method) at org.apache.coyote.http11.InternalAprOutputBuffer.flushBuffer(InternalAprOutputBuffer.

Re: High CPU with Tomcat 7.0.26 & 6.0.35

2012-04-10 Thread B.V. Prasad
prio=10 tid=0x08ecfc00 nid=0xdd8 waiting on condition         JNI global references: 811         Heap PSYoungGen  total 203456K, used 3336K [0xa9b9, 0xb7f10000, 0xb7f1)       eden space 172928K, 1% used [0xa9b9,0xa9ed2270,0xb447)   from space 30528K, 0% used [0xb614,0xb614,0xb7f100

Re: High CPU with Tomcat 7.0.26 & 6.0.35

2012-03-31 Thread Mark Thomas
On 31/03/2012 02:12, B.V. Prasad wrote: > I am using Tomcat 6.0.16 in production. When I try to upgrade to > Tomcat 6.0.35, I see high CPU (about 90% vs. about 20% for 6.0.16), > all other things being equal, except that I had to set > setBufferSize(16384) in HTTPResponse in order to disable chunke

High CPU with Tomcat 7.0.26 & 6.0.35

2012-03-30 Thread B.V. Prasad
I am using Tomcat 6.0.16 in production. When I try to upgrade to Tomcat 6.0.35, I see high CPU (about 90% vs. about 20% for 6.0.16), all other things being equal, except that I had to set setBufferSize(16384) in HTTPResponse in order to disable chunked encoding (needed as some of my client appli