Re: Solr 3.3.0 - Random CPU problem
I took your advice, waited for the servers to go down then: [ec2-user@zuk-solr-slave-02 ~]$ ps -wwwf -p 10131 UIDPID PPID C STIME TTY TIME CMD tomcat 10131 1 17 23:00 ?00:03:13 /usr/sbin/sshd This doesn't say much :( What should I do know? -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-3-3-0-Random-CPU-problem-tp4039969p4040548.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Solr 3.3.0 - Random CPU problem
: I don't know how the perl script looks like. I can tell it's being ran by : tomcat because when I do : "top" the owner of the process says tomcat and : the CPU is at 100%. ... : Do you have any idea of how to see which PERL script is being executed or : what it's content is? look at the PID column in top, assuming it's something like "1234" then in another shell run this command... ps -wwwf -p 1234 ...and that should tell you the detals of the process including the path to the perl script. (the args you need for ps may be different if you aren't running linux) -Hoss
Re: Solr 3.3.0 - Random CPU problem
I don't know how the perl script looks like. I can tell it's being ran by tomcat because when I do : "top" the owner of the process says tomcat and the CPU is at 100%. I haven't done anything weird to my Solr installation, actually is pretty simple and is the one it used to be on the solr website a year ago or something like that. Do you have any idea of how to see which PERL script is being executed or what it's content is? Thanks for your reply! Regards, Federico -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-3-3-0-Random-CPU-problem-tp4039969p4040019.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Solr 3.3.0 - Random CPU problem
: I'm using Solr 3.3.0 with one master server and two slaves. And the problem : I'm having is that both slaves get degraded "randomly" but at the same time. : I am completely lost at to what the cause could be, but I see that the : tomcat that runs Solr webapp executes a PERL script that consumes 100% of : the CPU and when I go and kill it manually solr starts working perfectly : again. : : Does anybody has any idea of what the problem could be? what is the name of the perl script? what do the contents of that perl script look like? how do you kow it is being run by tomcat? Solr doesn't ship with any perl scripts, and to the best of my knowledge neither does tomcat ... so it sounds like your problem either isn't specificaly about Solr, but perhaps about something related to your Solr/Tomcat configuration? -Hoss
Solr 3.3.0 - Random CPU problem
Hi all, I'm using Solr 3.3.0 with one master server and two slaves. And the problem I'm having is that both slaves get degraded "randomly" but at the same time. I am completely lost at to what the cause could be, but I see that the tomcat that runs Solr webapp executes a PERL script that consumes 100% of the CPU and when I go and kill it manually solr starts working perfectly again. Does anybody has any idea of what the problem could be? This is killing performance on my production environment and I've got no idea of what's going on :S Any help will be greatly appreciated. Regards, Federico -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-3-3-0-Random-CPU-problem-tp4039969.html Sent from the Solr - User mailing list archive at Nabble.com.
