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I agree 100%. My issue is CPU performance not memory. I have seen in
numerous cases where java processes are left "hung" after a user quits and still
consume large (sometimes 40-50%) CPU.
What I was interested in, is if IBM can address java performance with some
kind of beefed up java JVM. You only need run the web console security app to
see whats wrong. It's horribly slow. I thought, and I could be wrong, that IBM
had produced higher performing JVMs for some platforms like AIX. Can those be
included with Netview?
-----Original Message-----
From:
owner-nv-l@lists.us.ibm.com on behalf of Jane Curry
Sent:
Tue 2/10/2004 4:15 AM
To: nv-l@lists.us.ibm.com
Cc:
Subject: Re: [nv-l] spmsur.exe
I also find the NetView Java daemons a pain. I don't
find so much
problem with CPU currently (though I'm not currently running a
Web
console). My issues are as follws:
1) They are hard to track -
as James says - all you get is 3 spmsur
processes in a task list.
Using utilities like ntprocinfo and tlist
don't help
2) My performance
issue with these 3 Java daemons is memory. I am not
currently running
a Web Console. However, I have webserver taking
between 16-25 Mb,
servmon taking 32-42Mb and snmpserver gobbling up
around 86Mb doing
nothing!! I guess the moral of this story is don't
run them unless
you really need them.
3) If something goes wrong with servmon custom
scripts, they just seem
to get orphaned - I have 120 duff processes and no
easy way to kill them
off!
Is anyone else very sick of these "Java
black-box" NetView processes, on
both Unix and Windows, that eat resource
and generally have no
documentation??
Cheers,
Jane
Mohammed
Quayum wrote:
> Hi all,
>
> On my Netview server there
are three processes running with the same
> name
spmsur.exe.
>
> And one of this always taking 50% of CPU
utilization.
>
> I checked on the Internet, I think it is related
to snmpwalk.
>
> Is this normal or something is wrong with
Netview, because daemons are
> going down every time.
>
> We
have Netview 7.1.4 on windows 2000 server.
>
> Mohammed
Quayum
>
> NOC Administrator
>
> Dubai
Municipality.
>
--
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Copyright (c) 2004 Jane Curry
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reserved.
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