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Re: [ERROR] NAKACK.handleXmitReq(): msg#00050

java.javagroups.general

Subject: Re: [ERROR] NAKACK.handleXmitReq()

Ok, 600 billion 256b messages without problems (see below). Average
message rate of 82K messages/sec


-- results:

10.68.12.33:7800:
num_msgs_expected=6000000000, num_msgs_received=6000000000 (loss
rate=0.0%), received=1536GB, time=72792108ms, msgs/sec=82426.52,
throughput=21.1MB

10.68.16.33:7800:
num_msgs_expected=6000000000, num_msgs_received=6000000000 (loss
rate=0.0%), received=1536GB, time=72792137ms, msgs/sec=82426.49,
throughput=21.1MB

10.68.20.33:7800 (myself):
num_msgs_expected=6000000000, num_msgs_received=6000000000 (loss
rate=0.0%), received=1536GB, time=72792141ms, msgs/sec=82426.48,
throughput=21.1MB

combined: *82426.49 msgs/sec averaged over all receivers
(throughput=21.1MB/sec)*



Gianluca Puggelli wrote:
> On Friday 15 September 2006 13:58, Bela Ban wrote:
>
>> fc-fast-minimalthreads.xml. The one that I attached should be fine too:
>> I started the test with tmp.xml on 3 boxes in our Atlanta labs this
>> morning, and so far we're at 1.27 billion messages (total of 6 billion,
>> 2B/sender), and everything looks fine
>>
>
> Bela,
> at the moment I'm around 800 million of messages without any
> problem, with the protocol stack that you sent with the previous
> message (tcp_nio).
>
> One hour ago I attached the jconsole to java processes and now I
> discovered that there are 39 live threads in the coordinator while
> 34 are in the other two members.
>
> But in one hour the coordinator created ~550 threads while the other
> members only ~50. Do you know why ?
>
> regards
> gianluca
>

--
Bela Ban
Lead JGroups / Manager JBoss Clustering Group
JBoss - a division of Red Hat


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