Here is my performance benchmark result.
User/AVG time(s)
Test case 1 25 50 75 100 1
Analytical Research (XHTML) 0.112 2.052 4.228 6.25 7.665
2 Consortium Communicati..(XHTML) 0.111 1.967 3.944 5.815 8.544
3 FSS Inbound Template (PDF) 0.009 0.024 0.031 0.023 0.015
4 FSS STMT Inbound Templ (PDF) 0.012 0.023 0.026 0.021 0.022
5 LAS OBL Inbound Templ (PDF) 0.009 0.026 0.031 0.013 0.016
6 Home (XHTML) 0.228 2.382 5.209 8.401 10.338
8 LAS LOANS Inbound Templ (PDF) 0.01 0.019 0.031 0.014 0.019
9 Continuation(login page)(flow) 0.124 7.416 61.222 229.407 503.981
10 Login (flow) 0.181 11.313 85.959 314.342 670.145
11 Logout (flow) 0.066 10.799 58.368 156.67 376.282
12 Methodology and process (XHTML) 0.13 2.243 4.431 6.384 7.992
13 Project Plan (XHTML) 0.119 1.8 3.821 6.185 7.85
14 Publications for RB (XHTML) 0.105 1.84 4.671 8.754 18.135
15 Publications for SAAB (XHTML) 0.108 2.045 4.541 8.215 14.352
16 Reports for RB (XHTML) 0.116 1.97 4.227 6.269 7.491
17 Reports for SAAB (XHTML) 0.117 2.31 4.018 5.965 7.906
19 Search for alerts (Search) 0.206 2.926 10.993 19.228 47.919
20 Search for something (Search) 0.207 3.201 20.379 61.375 109.367
21 Search for money (Search) 0.268 4.765 27.578 89.302 165.854
22 Search for process (Search) 0.214 2.578 8.425 15.708 28.589
23 Search for research (Search) 0.214 2.616 7.736 11.817 19.786
24 Send message - my page (flow) 0.148 12.465 71.613 234.497 510.283
25 Deadlines (Custom generator) 0.111 2.003 4.115 6.478 8.812
Login page generation, logout process and every page with flow script usage is
taking too much time.
-----Original Message-----
From: Richard Frovarp [mailto:[email protected]]
Sent: Wednesday, November 25, 2009 8:27 PM
To: [email protected]; Maxim Borkunov
Subject: Re: Flow script performance issue
Maxim Borkunov wrote:
>
> Hi,
>
>
>
> I am using lenya 2.0.2 (cocoon-2.1.12-dev) and I made some performance
> tests with jmeter utility. 50 users in the same time walking through a
> lenya site - that's my jmeter setup.
>
> Unfortunatly, I found a bottleneck. The users (jmeter threads) freeze
> for a long time at pages that uses flow scripts. Almost all web server
> socket listener threads at this time shows the point listed below:
>
>
>
>
[snip]
>
>
>
>
>
> Is that synchronization in the
> org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter
> class important?
>
> Could you please advise how can I solve this performance problem?
>
>
>
> P.S. I sent the same message to cocoon dev mailing list but there is
> no response yet.
>
>
>
I really don't know if the synchronization is important or not. It is a
performance problem. It may be best to find a way to reduce the usage of
flow scripts in high use pages. Which pages/types did you find this to
be an issue with?
Richard
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