tomcat-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Samuel Arnod-Prin <sarnodp...@smile.ch>
Subject Re: How many tomcat processes ??? (more than 20 for me...)
Date Tue, 27 Mar 2001 15:39:24 GMT
I've got at this time 76 tomcat threads.... do you think it is the same ;) ?


"Cato, Christopher" wrote:

> Httpd (apache) usually starts a number of processes specified in httpd.conf.
>
> Below is an excerpt of my ps -ef output:
> root     29819     1  0 Mar22 ?        00:00:02
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29864 29819  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29865 29864  0 Mar22 ?        00:00:08
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29866 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29867 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29868 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29869 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29870 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29871 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29872 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29873 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29874 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29875 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29876 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29877 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29878 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29879 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29880 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29881 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29882 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29883 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29884 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29885 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29886 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29887 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29888 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29889 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29890 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29891 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29892 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29893 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29894 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29895 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29896 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29897 29864  0 Mar22 ?        00:00:01
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29898 29864  0 Mar22 ?        00:00:00
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> root     29899 29864  0 Mar22 ?        00:00:08
> /usr/local/jdk1.3/bin/i386/native_threads/java -Dtomcat.home=
> nobody    3562   612  0 Mar25 ?        00:00:00 httpd
> nobody    3563   612  0 Mar25 ?        00:00:00 httpd
> nobody    3564   612  0 Mar25 ?        00:00:00 httpd
> nobody    3565   612  0 Mar25 ?        00:00:00 httpd
> nobody    3566   612  0 Mar25 ?        00:00:00 httpd
> nobody    3567   612  0 Mar25 ?        00:00:00 httpd
> nobody    3568   612  0 Mar25 ?        00:00:00 httpd
> nobody    3569   612  0 Mar25 ?        00:00:00 httpd
> nobody    3570   612  0 Mar25 ?        00:00:00 httpd
> nobody    3571   612  0 Mar25 ?        00:00:00 httpd
>
> So, yours looks okay to me.. Mine looks somewhat the same...
>
> > -----Original Message-----
> > From: Samuel Arnod-Prin [mailto:sarnodprin@smile.ch]
> > Sent: den 27 mars 2001 13:05
> > To: tomcat-user@jakarta.apache.org
> > Subject: Re: How many tomcat processes ??? (more than 20 for me...)
> >
> >
> > of course, I meant threads for process,
> > what I wanted to underline is that there could be a link
> > between httpd and
> > tomcat..
> > httpd is started because I use mod_jk
> > but I don't understand why httpd creates more processes when
> > I do nothing... as
> > tomcat does
> >
> > "Cato, Christopher" wrote:
> >
> > > The processes are not processes but rather Threads and they
> > are displayed as
> > > processes due to the Linux implementation of Threads. Why
> > is HTTPD started?
> > > Dont know, look at your startup script for tomcat. It
> > probably runs tomcat
> > > as mod_jk which requires HTTPD.
> > >
> > > > -----Original Message-----
> > > > From: Samuel Arnod-Prin [mailto:sarnodprin@smile.ch]
> > > > Sent: den 27 mars 2001 11:51
> > > > To: tomcat-user@jakarta.apache.org
> > > > Subject: How many tomcat processes ??? (more than 20 for me...)
> > > >
> > > >
> > > > Hello to all,
> > > >
> > > > I've got currently a big problem. I have too many tomcat
> > > > processes. I'm
> > > > running under Linux Mandrake, latest version.
> > > > I've made a simple test, I called bin/startup.sh without
> > > > calling any web
> > > > page.
> > > > /usr/local/jdk1.3/jre/bin/exe/ja means java
> > --Dtomcat_home.... so a
> > > > tomcat process
> > > >
> > > > What is happening ? Why do I have httpd process ?? My machine
> > > > is not on
> > > > a open network and noone can access my machine.  If I
> > > > shutdown tomcat, I
> > > > don't have any process anymore
> > > >
> > > > At 10:57, I did bin/startup.sh and then ps- fe at 11.37 !!
> > > >
> > > > sam       5828     1  0 10:57 pts/1    00:00:02
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5837  5828  0 10:57 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5838  5837  0 10:57 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5839  5837  0 10:57 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5840  5837  0 10:57 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5847  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5848  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5849  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5850  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5851  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5852  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5853  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5854  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5855  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5856  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5857  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5858  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5859  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5860  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5861  5837  0 10:58 pts/1    00:00:09
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5862  5837  1 10:58 pts/1    00:00:24
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5863  5837  1 10:58 pts/1    00:00:40
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5864  5837  2 10:58 pts/1    00:00:57
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5865  5837  3 10:58 pts/1    00:01:17
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5866  5837  4 10:58 pts/1    00:01:36
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5867  5837  5 10:58 pts/1    00:02:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5868  5837  6 10:58 pts/1    00:02:25
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5869  5837  7 10:58 pts/1    00:02:53
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5870  5837  8 10:58 pts/1    00:03:20
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       5871  5837  0 10:58 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > nobody    5960  3858  0 11:15 ?        00:00:00
> > > > /usr/share/apache/bin/httpd
> > > > nobody    5966  3858  0 11:19 ?        00:00:00
> > > > /usr/share/apache/bin/httpd
> > > > nobody    5978  3858  0 11:23 ?        00:00:00
> > > > /usr/share/apache/bin/httpd
> > > > nobody    5981  3858  0 11:27 ?        00:00:00
> > > > /usr/share/apache/bin/httpd
> > > > nobody    5990  3858  0 11:31 ?        00:00:00
> > > > /usr/share/apache/bin/httpd
> > > > sam       6000  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       6001  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       6002  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       6003  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       6004  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       6005  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       6006  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > nobody    6007  3858  0 11:35 ?        00:00:00
> > > > /usr/share/apache/bin/httpd
> > > > sam       6008  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       6009  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > sam       6010  5837  0 11:35 pts/1    00:00:00
> > > > /usr/local/jdk1.3/jre/bin/exe/ja
> > > > root      6024  2072  0 11:37 pts/3    00:00:00 ps -fe
> > > >
> > > >
> >


Mime
View raw message