in console its keep on displaying this every second.. 12945.607: [Full GC [PSYoungGen: 340288K->39757K(343552K)] [PSOldGen: 699071K->699071K(699072K)] 1039359K->738829K(1042624K) [PSPermGen: 346754K->346754K(346816K)], 2.6522010 secs] sessionCreated----->C63974AACCC2800C89576C0C693467CB 12948.363: [Full GC [PSYoungGen: 340288K->24050K(343552K)] [PSOldGen: 699071K->699071K(699072K)] 1039359K->723122K(1042624K) [PSPermGen: 346754K->346754K(346816K)], 2.6768820 secs] sessionCreated----->8B39EA776552C44F126958B979E36684 12951.149: [Full GC [PSYoungGen: 340288K->37166K(343552K)] [PSOldGen: 699071K->699071K(699072K)] 1039359K->736238K(1042624K) [PSPermGen: 346755K->346755K(346816K)], 2.6909590 secs] sessionCreated----->D2E9E1A9B8C77500D6BACD40A3194F1D Apr 29, 2009 8:39:11 AM org.apache.tomcat.util.http.Parameters processParameters WARNING: Parameters: Invalid chunk ignored. 12953.947: [Full GC [PSYoungGen: 340288K->37218K(343552K)] [PSOldGen: 699071K->699071K(699072K)] 1039359K->736290K(1042624K) [PSPermGen: 346756K->346756K(346816K)], 2.6655880 secs] sessionCreated----->E33C0E94BB3C4AE3A767FC2F5025BDFF 12956.716: [Full GC [PSYoungGen: 340288K->37348K(343552K)] [PSOldGen: 699071K->699071K(699072K)] 1039359K->736420K(1042624K) [PSPermGen: 346756K->346756K(346816K)], 2.6625880 secs] sessionCreated----->93623EE1D595BD38ED5CE42BF15165CB 12959.483: [Full GC [PSYoungGen: 340288K->24075K(343552K)] [PSOldGen: 699071K->699071K(699072K)] 1039359K->723147K(1042624K) [PSPermGen: 346756K->346755K(346816K)], 2.6804850 secs] sessionCreated----->DC1BBF75947F0F52CDBA4461B33FD0E1 Apr 29, 2009 8:39:19 AM org.apache.tomcat.util.http.Parameters processParameters WARNING: Parameters: Invalid chunk ignored. 12962.272: [Full GC [PSYoungGen: 340288K->30321K(343552K)] [PSOldGen: 699071K->699071K(699072K)] 1039359K->729393K(1042624K) [PSPermGen: 346756K->346756K(346816K)], 2.6328120 secs]
Arvind * "Many of lifes failure are people who did not realize how close they were to success when they gave up." -Thomas Edison * On Wed, Apr 29, 2009 at 5:50 PM, S Arvind <arvindw...@gmail.com> wrote: > Tomcat after running for couple of hours , somthing is getting wrong and it > is keep on doing Garbage Collection(as it dispaly in console) . And tomcat > also becoming dump slow.. and we cant able to do any, until it restarts... > > > JAVA_HOME=/usr/java/jdk1.5.0_13 > JRE_HOME=/usr/java/jdk1.5.0_13/jre > export CATALINA_OPTS="-verbose:gc -Xloggc:gc.log -XX:+PrintGCDetails > -XX:MaxPermSize=512M -Xms1024M -Xmx1024M -Djava.awt.headless=true" > > server is 4 gb ram with two tomcat instance (5 & 6). > > Thanks, > Arvind S > > > > > > "Many of lifes failure are people who did not realize how close they were > to success when they gave up." > -Thomas Edison >
