Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread Tony Anecito
ssage From: Christopher Schultz To: Tomcat Users List Sent: Mon, March 14, 2011 3:09:35 PM Subject: Re: Performance 5.5 vs 6 vs 7 -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony, On 3/14/2011 3:08 PM, Tony Anecito wrote: >>From the definitions and discussions on google regardi

Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony, On 3/14/2011 3:08 PM, Tony Anecito wrote: >>From the definitions and discussions on google regarding loopback interface > (localhost) it will go through the nic card for Windows unless you install a > loopback adaptor. For Linux you do not nee

Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread Tony Anecito
age From: Christopher Schultz To: Tomcat Users List Sent: Mon, March 14, 2011 11:25:35 AM Subject: Re: Performance 5.5 vs 6 vs 7 -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony, On 3/13/2011 5:01 PM, Tony Anecito wrote: > Also, I have measured around 600microseconds for resonse tim

Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony, On 3/13/2011 5:01 PM, Tony Anecito wrote: > Also, I have measured around 600microseconds for resonse time when using > localhost and running the client on the same server as Tomcat but that was > still > going through the network card om by m

Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread Tony Anecito
to other projects since I could not think how more timing info. Regards, -Tony - Original Message From: Peter Crowther To: Tomcat Users List Sent: Mon, March 14, 2011 1:12:12 AM Subject: Re: Performance 5.5 vs 6 vs 7 On 13 March 2011 21:01, Tony Anecito wrote: > As some

Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread David kerber
On 3/14/2011 8:21 AM, Peter Crowther wrote: On 14 March 2011 12:08, David kerber wrote: Dave, could you give us any more information about your network? What is the piece that's at 80% utilisation when you see the trouble? Is it a point-to-point connection, or an Ethernet LAN, or what? If i

Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread Peter Crowther
On 14 March 2011 12:08, David kerber wrote: > Dave, could you give us any more information about your network? What is > the piece that's at 80% utilisation when you see the trouble? Is it a > point-to-point connection, or an Ethernet LAN, or what? If it's Ethernet, > what hardware are you usi

Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread David kerber
On 3/14/2011 3:12 AM, Peter Crowther wrote: On 13 March 2011 21:01, Tony Anecito wrote: As someone mentioned the network can imit you. If your bandwidth utilization is at 60% or over you are in trouble since collisions start to become a serious issue. Collisions may or may not be an issue, de

Re: Performance 5.5 vs 6 vs 7

2011-03-14 Thread Peter Crowther
On 13 March 2011 21:01, Tony Anecito wrote: > As someone mentioned the network can imit you. If your bandwidth > utilization is > at 60% or over you are in trouble since collisions start to become a > serious > issue. > > Collisions may or may not be an issue, depending on the exact mode of opera

Re: Performance 5.5 vs 6 vs 7

2011-03-13 Thread David Kerber
not Tomcat. Regards, -Tony - Original Message From: David Kerber To: Tomcat Users List Sent: Sat, March 12, 2011 6:41:30 AM Subject: Re: Performance 5.5 vs 6 vs 7 I've thought about that, but I would think I would be maxing out the cpu if tomcat's processing were the limit. I&#x

Re: Performance 5.5 vs 6 vs 7

2011-03-13 Thread Tony Anecito
) and network circuitry on my systems is the current limiting factor and not Tomcat. Regards, -Tony - Original Message From: David Kerber To: Tomcat Users List Sent: Sat, March 12, 2011 6:41:30 AM Subject: Re: Performance 5.5 vs 6 vs 7 I've thought about that, but I would think I

Re: Performance 5.5 vs 6 vs 7

2011-03-12 Thread Peter Crowther
On 11 March 2011 20:02, David kerber wrote: > I've already checked my connection bandwidth, and that still has some > headroom, though not a lot. > > What's "not a lot"? If latency across the connection is starting to increase due to congestion, that could increase the time to process requests,

Re: Performance 5.5 vs 6 vs 7

2011-03-12 Thread David Kerber
ny - Original Message From: David kerber To: Tomcat Users List Sent: Fri, March 11, 2011 1:02:12 PM Subject: Performance 5.5 vs 6 vs 7 How might I expect the performance of 7 to compare to a late rev of 5.5 or 6.0.x, running under JRE 6? Specifically, my application has lots of small,

Re: Performance 5.5 vs 6 vs 7

2011-03-11 Thread Tony Anecito
to 100 req per second at best. You might only get that at best. Regards, -Tony - Original Message From: David kerber To: Tomcat Users List Sent: Fri, March 11, 2011 1:02:12 PM Subject: Performance 5.5 vs 6 vs 7 How might I expect the performance of 7 to compare to a late rev of 5.5

Re: Performance 5.5 vs 6 vs 7

2011-03-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, On 3/11/2011 3:02 PM, David kerber wrote: > How might I expect the performance of 7 to compare to a late rev of 5.5 > or 6.0.x, running under JRE 6? Specifically, my application has lots of > small, simple requests, and the app does nothing bu

Performance 5.5 vs 6 vs 7

2011-03-11 Thread David kerber
How might I expect the performance of 7 to compare to a late rev of 5.5 or 6.0.x, running under JRE 6? Specifically, my application has lots of small, simple requests, and the app does nothing but de-obfuscate (it's not really sophisticated enough to call it encryption) the data and save it to