[jboss-jira] [JBoss JIRA] Commented: (JGRP-267) RoundTrip is slow with bundling disabled

[Bela Ban (JIRA)]

    [ http://jira.jboss.com/jira/browse/JGRP-267?page=comments#action_12340704 ] 
            
Bela Ban commented on JGRP-267:
-------------------------------

I removed *all* protocols, left only UDP: we have the *same* behavior, so it is not dependent on the other protocols. Meanwhile, I also created RoundTripTcp and RoundTripUdp, which are very fast (see below). Now, I need to find out what is the diff between (1) RoundTrip with just UDP in the config and (2) RoundTripUdp !

bela at dell /cygdrive/c
$ jt RoundTripUdp -host 192.168.5.2 -num 1000
sending 1000 requests
- received 100
- received 200
- received 300
- received 400
- received 500
- received 600
- received 700
- received 800
- received 900
received all responses (1000)
Took 172ms for 1000 requests: 5813.9534883720935 requests/sec, 0.172 ms/request


> RoundTrip is slow with bundling disabled
> ----------------------------------------
>
>                 Key: JGRP-267
>                 URL: http://jira.jboss.com/jira/browse/JGRP-267
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 2.3 SP1
>            Reporter: Bela Ban
>         Assigned To: Bela Ban
>             Fix For: 2.x
>
>
> #1 Disable bundling in fc-fast-minimalthreads.xml: UDP.enable_bundling="false"
> #2 Run the server: jt RoundTrip -server -props ./fc-fast-minimalthreads.xml
> #3 Run the client: $ jt RoundTrip -props ./fc-fast-minimalthreads.xml -num 10
> The first time, the client runs okay, but when it is run multiple times, it always slows down halfway through a run

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