I dont have much idea but I will try to tell you what I know.
In server.xml use PoolTcpConnector as connector and specify max_threads, max_spare_threads, min_spare_threads paramters.
You might have to see installation documentation for details.
Bye Amish.
there are about 30 java processes running, all attached to tomcat. > Any ideas? Anything I should try? Anything else you need to know?
On Fri, 6 Jul 2001, Amish Mehta wrote:
In server.xml use PoolTcpConnector as connector and specify max_threads, max_spare_threads, min_spare_threads paramters.
Doesn't help. I set max_threads to 5, max_spare to 2, min_spare to 1, and I still have 18 processes (not threads) running.
Philip
If u would notice all the tomcat process are using the same memory and CPU, which in fact is the total memory/CPU used by all of them together and NOT memory/CPU used by an individual process.
This probably is a bug when u use native threads, i do not know if it is a bug only on Linux or other platforms too.
if you shift from native threads to green threads(in this case the JVM internally controls all the threads) you will see only one java process and the amount of memory/CPU will approximately be same as, as with native threads. You can atleast feel happy that there are not too many processes. :-)
Since you are using native threads the number of process should not bother u, the CPU/memory should be the issue.
hth, Shuklix
----Original Message----- From: linuxers-admin@mm.ilug-bom.org.in [mailto:linuxers-admin@mm.ilug-bom.org.in]On Behalf Of Amish Mehta Sent: Friday, July 06, 2001 7:31 PM To: linuxers@mm.ilug-bom.org.in Subject: Re: [ILUG-BOM] my tomcat has more than 9 lives
I dont have much idea but I will try to tell you what I know.
In server.xml use PoolTcpConnector as connector and specify max_threads, max_spare_threads, min_spare_threads paramters.
You might have to see installation documentation for details.
Bye Amish.
there are about 30 java processes running, all attached to tomcat. > Any
ideas? Anything I should try? Anything else you need to know?
Sometime Today, Saurabh Shukla assembled some asciibets to say:
Since you are using native threads the number of process should not bother u, the CPU/memory should be the issue.
CPU usage at 90% does bother me.
Philip
PS: Please put replies after the original mail.
Philip
Hey,
Who gives Redhat Certification. Is NIIT good, I have also heard of cos. like ULTRAMAX & ACIT for linux courses.
Some inputs about how good these are ??. thx sandeep
Hi there,
NIIT doesnt give RH certification ... the certification which they give is their own university certification.... RH india has not yet introduced thoes courses n course material or stuff like that in india as yet ... so i guess wat u can do is get a certification frm Karrox They cartifiy u frm LPI .. for caldera ....
well this is wat i collected from my previous inquiries may be a couple of months back...if u have some doubts u can contact redhat india and get it cleared :)
Best Regards, -Mitul Limbani (mitul 2 mitul.com)
Linux @ Ramshyam writes:
Hey,
Who gives Redhat Certification. Is NIIT good, I have also heard of cos. like ULTRAMAX & ACIT for linux courses.
Some inputs about how good these are ??. thx sandeep
Richard Stallman's Public Lecture 5pm 17th July, at TIFR. Linuxers mailing list Linuxers@mm.ilug-bom.org.in http://mm.ilug-bom.org.in/mailman/listinfo/linuxers
Hey mitul, I say NIIT certificate from RH Europe, now how credible it is, is the Q. HOw about ULTRAMAX at Dadar, or ACIT at Mahin?? sandeep
Hi there,
NIIT doesnt give RH certification ... the certification which they give is their own university certification.... RH india has not yet introduced thoes courses n course material or stuff like that in india as yet ... so i guess wat u can do is get a certification frm Karrox They cartifiy u frm LPI .. for caldera ....
well this is wat i collected from my previous inquiries may be a couple of months back...if u have some doubts u can contact redhat india and get it cleared :)
Best Regards, -Mitul Limbani (mitul 2 mitul.com)
Linux @ Ramshyam writes:
Hey,
Who gives Redhat Certification. Is NIIT good, I have also heard of cos. like ULTRAMAX & ACIT for linux courses.
Some inputs about how good these are ??. thx sandeep
Richard Stallman's Public Lecture 5pm 17th July, at TIFR. Linuxers mailing list Linuxers@mm.ilug-bom.org.in http://mm.ilug-bom.org.in/mailman/listinfo/linuxers
Richard Stallman's Public Lecture 5pm 17th July, at TIFR. Linuxers mailing list Linuxers@mm.ilug-bom.org.in http://mm.ilug-bom.org.in/mailman/listinfo/linuxers
Hi,
I am sorry for using the wrong word but they actually say its certified frm their university .. or varsity or wat ever ... lets not argue on that ... but since RH india doesnt offer these course in india i dont think any of the claims of any training institutes would be good and valid enuf ... you may have a cross check yourself .. thats the fact that i have still not done a RH certification :)
Well if u enouncter any such authentic institution cross verified with RH india then do let me know :) Best Regards, -Mitul Limbani (mitul 2 mitul.com) linux@ramshyam.com writes:
Hey mitul, I say NIIT certificate from RH Europe, now how credible it is, is the Q. HOw about ULTRAMAX at Dadar, or ACIT at Mahin?? sandeep
Hi there,
NIIT doesnt give RH certification ... the certification which they give is their own university certification.... RH india has not yet introduced thoes courses n course material or stuff like that in india as yet ... so i guess wat u can do is get a certification frm Karrox They cartifiy u frm LPI .. for caldera ....
well this is wat i collected from my previous inquiries may be a couple of months back...if u have some doubts u can contact redhat india and get it cleared :)
Best Regards, -Mitul Limbani (mitul 2 mitul.com)
Linux @ Ramshyam writes:
Hey,
Who gives Redhat Certification. Is NIIT good, I have also heard of cos. like ULTRAMAX & ACIT for linux courses.
Some inputs about how good these are ??. thx sandeep
Richard Stallman's Public Lecture 5pm 17th July, at TIFR. Linuxers mailing list Linuxers@mm.ilug-bom.org.in http://mm.ilug-bom.org.in/mailman/listinfo/linuxers
Richard Stallman's Public Lecture 5pm 17th July, at TIFR. Linuxers mailing list Linuxers@mm.ilug-bom.org.in http://mm.ilug-bom.org.in/mailman/listinfo/linuxers
Richard Stallman's Public Lecture 5pm 17th July, at TIFR. Linuxers mailing list Linuxers@mm.ilug-bom.org.in http://mm.ilug-bom.org.in/mailman/listinfo/linuxers
Mitul,
--- mitul limbani mitul@mitul.com wrote:
NIIT doesnt give RH certification ... the certification which they give is their own university certification.... RH india has
^^^^^^^^^^
Please do not dignify private training institutes with the title of "University"!
Rgds,
Krishnan
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