Hi Lenin, We have 4 GB physical memory and 1GB Swap-Space. And the top said, the swap-space is never used.
-- anna 2005/11/2, Lenin Lakshminarayanan -X (lelakshm - HCL at Cisco) <[EMAIL PROTECTED]>: > Check out the swap space available in the system ? How much swap do you > have in the system. Is it sufficiently available ? > > -----Original Message----- > From: Anna Seekamp [mailto:[EMAIL PROTECTED] > Sent: Wednesday, November 02, 2005 3:48 PM > To: users@tomcat.apache.org > Subject: tomcat - OutOfMemoryError > > Hi, > > We have a production-environment with heavy load. > A cluster of DualXeonServers. Each is running: > apache (prefork) > mod_jk > tomcat 5.0.28 > spring 1.1.5 > hibernate 2.1 > velocity (-> no JSPs) > c3p0-Connection-Pool. > > The jvm (1.4.2 Suse-Linux) starts with: > -server -Xmx1500m -Xms1500ms > > We have 9 webapps. > One webapp has 50% load. > The other share the rest. > If we put 7 webapps online, we > ran into problems. After a few hours we get OutOfMemoryErrors. The > tomcat crashes an we get no response. But there isn't a heavy load (< > 1). There isn't OutOfMemory (the last Runtime.freeMemory(): 1,3 GB) The > Thread-Dump of the crashed server is unspecific. Most threads are > waiting on findBundle in CoyoteConnector.createRequest(). > > Are there any suggestions. Everything is welcome! > I don't know where to look. Threads, Sockets, Memory (is there a problem > with Runtime.freeMemory) > > > best regards > -- anna > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
