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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Win Toolkit very slow

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wmqiadmin
PostPosted: Wed Sep 05, 2007 10:43 am    Post subject: Win Toolkit very slow Reply with quote

Disciple

Joined: 19 Jun 2005
Posts: 163
Location: epping UK

Hi every buddy,

I am using Brk V6, toolkit 6.0.2.

My toolkit is running very slow consuming more than 450,000 K memory (100%) of my desktop which has 2GB of RAM.

Does any buddy has seen this issue?

Thanks
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wmqiadmin
PostPosted: Wed Sep 05, 2007 10:44 am    Post subject: Reply with quote

Disciple

Joined: 19 Jun 2005
Posts: 163
Location: epping UK

Consuming 100% of CPU
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elvis_gn
PostPosted: Wed Sep 05, 2007 10:47 am    Post subject: Reply with quote

Padawan

Joined: 08 Oct 2004
Posts: 1905
Location: Dubai

Hi wmqiadmin,

Perhaps one of your flow is looping...

Even if you have a complex flow I doubt 2Gb of RAM should not be sufficient....you should try to narrow down this issue to one particular flow and some particular code perhaps...

Regards.
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wmqiadmin
PostPosted: Wed Sep 05, 2007 11:51 am    Post subject: Reply with quote

Disciple

Joined: 19 Jun 2005
Posts: 163
Location: epping UK

Ok, I had 2-3 subflows which i removed and now i have is
MQinput>comput>MQoutput
in compute I am converting TDS mesage to XML message. I have 2 message set 1 TDS and 1 XML.TDS message has roughly 250 fields. Still no progress.
Does this is too much for message flow to consume 100%CPU?
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jefflowrey
PostPosted: Wed Sep 05, 2007 11:54 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

No, it shouldn't be your Flow that's causing issues with your Toolkit.

It's likely that you haven't actually given ENOUGH memory to your Toolkit.

You should give it a larger Java heap.
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wmqiadmin
PostPosted: Wed Sep 05, 2007 12:00 pm    Post subject: Reply with quote

Disciple

Joined: 19 Jun 2005
Posts: 163
Location: epping UK

How can i do that?
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jefflowrey
PostPosted: Wed Sep 05, 2007 12:02 pm    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

wmqiadmin wrote:
How can i do that?


The same way everyone else who's posted here about this has done.
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fjb_saper
PostPosted: Wed Sep 05, 2007 1:25 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY

wmqiadmin wrote:
How can i do that?

change the shortcut, add the relevant vmargs:
Code:
wmbt.exe" -vmargs -Xms256M -Xmx1024M

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wmqiadmin
PostPosted: Thu Sep 06, 2007 5:32 am    Post subject: Reply with quote

Disciple

Joined: 19 Jun 2005
Posts: 163
Location: epping UK

I added following in my toolkit shortcut, but still the toolkit is very slow, the CPU usage is always more than 60% and when i make some changes and save, then the CPU usage is always more than 100%, it takes lot of time to build the workspace and save changes. This is happening with Toolkit only.

wmbt.exe -vmargs -DDomainAware=0 -Xms256M -Xmx1024M

help is highly appriciated.

Thanks
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jefflowrey
PostPosted: Thu Sep 06, 2007 6:13 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

I wonder if any of the other posters on this subject had the same issues.
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Jenney
PostPosted: Wed Sep 12, 2007 7:07 am    Post subject: Reply with quote

Voyager

Joined: 25 Apr 2007
Posts: 83
Location: Melbourne

Hi All,

Even i am having same problem, Toolkit is consuming more than 60-70 cpu, any idea if the toolkit is crashed or its some kind of bug?

Thanks
Jenney
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