Re: R: [Tomcat Monitor] alpha version ready

2004-03-12 Thread Peter Lin
 
download the alpha from the URL I posted. Once I've commited it to JMeter CVS, you'll 
be able to get the nightly. Until then, you'll have to grab it off my server.
 
change the JAVA_HOME in the jmeter.bat file and you should be able to run it.
 
peter lin


Simone - Dev [EMAIL PROTECTED] wrote:
Sorry about the question, maybe I misses something
But how can I setup Jmeter to monitor tomcat?
Simone

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Simone Chiaretta
www.piyosailing.com/S
Any sufficiently advanced technology is indistinguishable from magic
Life is short, play hard


 -Messaggio originale-
 Da: Peter Lin [mailto:[EMAIL PROTECTED] 
 Inviato: venerdì 12 marzo 2004 14.24
 A: Tomcat Users List
 Oggetto: Re: [Tomcat Monitor] alpha version ready
 
 
 
 Hi remy,
 
 
 there will be a delay in the graph, depending on the timer 
 interval and response time. I'll test the graph component by 
 itself and profile it. When I decrease the timer interval to 
 400ms, it works quite nicely. what's the specs of your 
 machine. So far I've only tested it on m laptop.
 
 if you get a chance to try it against the nightly jboss, I'd 
 love to hear how it went :)
 
 peter lin
 
 
 
 Remy Maucherat wrote:
 Peter Lin wrote:
 
  
  Latest screen shot http://cvs.apache.org/~woolfel/alpha-mon-cap.png
  
  http://tao.altern8.net/jmeter-mon.zip
  
  
  I've tested it quite a bit today. This weekend I plan to run a 
  long-ish test and let the monitor run for 48+ hours to see 
 if memory 
  consumption grows. So far for short durations 30 min, the 
 memory usage 
  remains flat. What it is capable of doing.
  
  1. monitor multiple servers a. add new thread group with 1 
 thread b. 
  add constant timer c. add config element - authentication 
 d. add http 
  sampler e. check use as monitor
  
  2. it will display the health of the servers in the Health tab
  
  3. it will display the heart beat a.k.a performance history
  
  4. you can stop and clear the results
  
  I tried to get all the bugs out I can. I'm hoping people 
 will give it 
  a try. Especially those who have a staging environment with many 
  servers or people working on clustering. to use it, you need to be 
  using a nightly snapshot of TC5 from this week.
  
  As usual, send all comments to me directly.
 
 Good :)
 There's a problem: the path to Java is hardcoded in the .bat 
 script. You 
 should use JAVA_HOME instead, I think.
 
 It works well enough otherwise, but I dont understand what 
 the memory 
 graph represents ? The percentage of free mem ? (in which 
 case the load 
 should increase when it goes down)
 I found the graph page to be quite slow to display (and made 
 my computer 
 sluggish - obviously my setup wasn't optimal as everything 
 was running 
 on one machine: TC, ab and JMeter), could this be improved a 
 bit ? I think this will work with JBoss as well, but not with 
 the current JB 
 3.2.4-RC1 (which includes TC 5.0.19). The next releases (incl 
 JB 4 DR 3) 
 will have all the needed fixes to XML output.
 
 -- 
 x
 Rémy Maucherat
 Developer  Consultant
 JBoss Group (Europe) SàRL
 x
 
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Re: R: [Tomcat Monitor] alpha version ready

2004-03-12 Thread Peter Lin
 
if you're not familiar with JMeter, I would suggest reading my second performance 
article and trying the example test plans I have in the bin folder.
 
peter lin


Simone - Dev [EMAIL PROTECTED] wrote:
Yeah, I know this,
In fact I was referring to the alpha Peter posted on his site.

I was just asking which logger do I've to choose.

Simone


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