RE: Tomcat crashes simultaneous more connection above 990+

2001-08-15 Thread Randy Layman
age- > From: Barnabas Yohannes [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, August 14, 2001 5:56 PM > To: [EMAIL PROTECTED] > Subject: Re: Tomcat crashes simultaneous more connection above 990+ > > > Looks, like my webpage at tomcat is crashing because of many > people

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-14 Thread Barnabas Yohannes
lt;[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Tuesday, August 14, 2001 4:26 PM Subject: Re: Tomcat crashes simultaneous more connection above 990+ > Does anyone try to apply that theory on Tomcat or Jetty or JBoss? > > > - Original Message - > From: "Aravind Na

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-14 Thread Leigh Wanstead
Does anyone try to apply that theory on Tomcat or Jetty or JBoss? - Original Message - From: "Aravind Naidu" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, August 11, 2001 5:50 PM Subject: RE: Tomcat crashes simultaneous more connection above 990+ &g

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-14 Thread Craig R. McClanahan
Volano (makers of Volano Chat) is a company that is naturally interested in servers that support lots of simultaneous threads. For several years they've been publishing their benchmark results on the abilities of various OS+JVM combinations to scale up to thread counts in the thousands. There a

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-14 Thread Pier P. Fumagalli
Santosh Pasi at [EMAIL PROTECTED] wrote: > Hi Jeff, > > Thanks for your reply. And good link, really useful. > > Here are results of our troubleshoot :( > On PIII 600, 256 Mb RAM, IDE Harddisk, RedHat Linux - > total no. of max. connection 990-1000 and finally tomcat crashes. But > still apac

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-14 Thread Santosh Pasi
-- Date: Mon, 13 Aug 2001 22:31:33 +1000 >From: Jeff Turner <[EMAIL PROTECTED]> >To: Santosh Pasi <[EMAIL PROTECTED]> >Cc: [EMAIL PROTECTED] >Subject: Re: Re: Tomcat crashes simultaneous more connection above 990+ >Mail-Followup-To: Santosh Pasi <[EMAIL PROTECTED

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-13 Thread Geir Magnusson Jr.
"Pier P. Fumagalli" wrote: > > It _can_ be done... Probably not in Java (I'm not that sure it can handle > that many file descriptors open), but I've seen a Sun E4500 (fully > populated) holding up 20k connections with 100 processes and 200 threads > each... But it was a 1 million $$$ machine...

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-13 Thread Pier P. Fumagalli
Jeff Turner at [EMAIL PROTECTED] wrote: > Well I think you're completely nuts :) For 10,000 concurrent requests for > *dynamic* data (or else you'd just be using Apache.. right?), you'd need a > server farm full of fancy equipment, a load-balancing server, and stuff that > even my wildly ignorant

Re: Re: Tomcat crashes simultaneous more connection above 990+

2001-08-13 Thread Eamonn Maher
Hi folks, coincidentally I am also having problems with large number of concurrent connections to Tomcat getting errors when we try and connect many clients concurrently to Tomcat. Does anyone have experience of this sort of Tomcat usage or should we be looking at a different servlet container

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-13 Thread Geir Magnusson Jr.
Jeff Turner wrote: > > Well I think you're completely nuts :) For 10,000 concurrent requests for > *dynamic* data (or else you'd just be using Apache.. right?), you'd need a > server farm full of fancy equipment, a load-balancing server, and stuff that > even my wildly ignorant speculations can't

Re: Re: Tomcat crashes simultaneous more connection above 990+

2001-08-13 Thread Jeff Turner
Well I think you're completely nuts :) For 10,000 concurrent requests for *dynamic* data (or else you'd just be using Apache.. right?), you'd need a server farm full of fancy equipment, a load-balancing server, and stuff that even my wildly ignorant speculations can't conceive. Besides, I don't t

Re: Re: Tomcat crashes simultaneous more connection above 990+

2001-08-13 Thread Santosh Pasi
TECTED]> >Cc: [EMAIL PROTECTED] >Subject: Re: Tomcat crashes simultaneous more connection above 990+ >Mail-Followup-To: Santosh Pasi <[EMAIL PROTECTED]>, [EMAIL PROTECTED]>Content-Disposition: inline >User-Agent: Mutt/1.3.19i > >On Mon, Aug 13, 2001 at 11:01:24AM +0530, San

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-13 Thread Jeff Turner
On Mon, Aug 13, 2001 at 11:01:24AM +0530, Santosh Pasi wrote: > Hi, > > Still not any reply > > Is there any tips for compiling tomcat for heavy load ?... > After changing few settings .. i can reach upto 1800 simultaneous > connections ... after that tomcat ... didn't send any reply(no mo

Re: Tomcat crashes simultaneous more connection above 990+

2001-08-12 Thread Santosh Pasi
Hi, Still not any reply Is there any tips for compiling tomcat for heavy load ?... After changing few settings .. i can reach upto 1800 simultaneous connections ... after that tomcat ... didn't send any reply(no more crash)... Regards, Santosh Pasi ---Original Message---