Hi everyone! I'm not sure if this is an appropriate place to ask, but here is my Problem I have an old oracle 10g server with 2 schemas/sid, moon and moonutf8. tomcat is also installed as a webserver on the same physical server . 1-st schema moon - has oldjava app and old tomcat 7.092 with practically 1-2 people using it. 2nd schema is a production schema of the much more modern version of the same app . Modern version of the app is hosted on different ip address with different tomcat 9.064 so the only java processes on that old server are related to old tomcat on the server with old oracle( with ipaddress 192.168.1.8) I received the following message in the logs java invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0 Feb 15 11:49:20 moon kernel: java cpuset=/ mems_allowed=0 Feb 15 11:49:20 moon kernel: Pid: 37306, comm: java Not tainted 3.8.13-68.2.2.el6uek.x86_64 #2 Feb 15 11:49:20 moon kernel: Call Trace:
Am I correct to assume that whatever caused the java to ask for more memory, and oracle to be killed was related only to an old app? In case this was confusing here is a short summary of all the software versions server 1 (ip address 192.168.1.8) java version 8.333 tomcat version 7.0.92 App name: Pres oracle schema: moon server 2 (ip address 192.168.1.9) java version 8.202 tomcat version 9.0.64 app name Education oracle schema used: moonutf8 there is no oracle installed on server 2 and both tomcats use jdbc to connect , both server have RHEL 6 installed
