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Re: Netview 5.1.1. for AIX performance problem

To: nv-l@lists.tivoli.com
Subject: Re: Netview 5.1.1. for AIX performance problem
From: "Radcliffe Jr, Arthur W" <arthur.radcliffe@AETNA.COM>
Date: Mon, 26 Apr 1999 09:10:09 -0400
Reply-to: Discussion of IBM NetView and POLYCENTER Manager on NetView <NV-L@UCSBVM.UCSB.EDU>
Sender: Discussion of IBM NetView and POLYCENTER Manager on NetView <NV-L@UCSBVM.UCSB.EDU>
We just upgraded today to 5.1.1 and we also have the issue where , when
doing a Ping from the GUI, it only transmits one Packet.

> -----Original Message-----
> From: Matt Ashfield [SMTP:mda@UNB.CA]
> Sent: Monday, April 26, 1999 8:26 AM
> To:   NV-L@UCSBVM.UCSB.EDU
> Subject:      Re: Netview 5.1.1. for AIX performance problem
>
> I have the same ping issue... Since i have installed 5.1.1 on my AIX
> machine, when I do a ping of a node from the NetView gui, I only get one
> packet that is transmitted. Before I went to 5.1.1, this was not an
> issue...
>
> Cheers
>
> Matt
> mda@unb.ca
>
> -----Original Message-----
> From: James Shanks <James_Shanks@TIVOLI.COM>
> To: NV-L@ucsbvm.ucsb.edu <NV-L@ucsbvm.ucsb.edu>
> Date: Saturday, April 24, 1999 8:31 PM
> Subject: Re: Netview 5.1.1. for AIX performance problem
>
>
> >You need to open a call to Support immediately.
> >
> >I have worked on this product since 1996 and I have never seen nvcorrd
> take
> >100% of the CPU under any circumstances.
> >
> >I don't know what to make of your ping issue.  On all versions of AIX I
> >have ever worked on ping goes continuously unless you issues it with
> >options to stop it after a certain number of times.  See the man page on
> >ping.  Ping by itself is a TCP/IP command not a NetView one, or are you
> >talking about the GUI interface?.
> >
> >James Shanks
> >Tivoli (NetView for UNIX) L3 Support
> >
> >
> >
> >domenico_conia@IT.IBM.COM on 04/23/99 12:25:08 PM
> >
> >Please respond to Discussion of IBM NetView and POLYCENTER Manager on
> >      NetView <NV-L@UCSBVM.UCSB.EDU>
> >
> >To:   NV-L@UCSBVM.UCSB.EDU
> >cc:    (bcc: James Shanks/Tivoli Systems)
> >Subject:  Netview 5.1.1. for AIX performance problem
> >
> >
> >
> >
> >
> >Can someone help us with this performances problem and "ping" problem?
> >
> >Problem is :
> >NVCORRD uses 100% CPU;  I can't  obtain any error msg (or arrive very
> >later.) so
> >in this situation (CPU stress) i haven't useful information fron Netview
> >
> >The problem was initially on NetView 5.1.
> >
> >I've installed PTF 5.1.1 revision B but the problem seems to be like
> >before.
> >With new version installed now there is a "strange situation" :
> >when I ping an object the pring perform the operation only 1 time.
> >With version 5.1 the ping goes continuesly  (we stop the operation with
> >"stop" button).
> >Now  the situation is :
> >.
> >1- nvcorrd uses a lot of cpu and message don't arrive or arrive later
> >
> >2- If you ping a 2210 router as discovered it will be pinged 1 time.
> >If you ping its interfaces it happens continuously until you stop
> >the ping itself.
> >.
> >We have NWays 1.2.3 installed on his system, the system is
> >IBM RISC F50, 1GB Ram, paging 1,5 GB and OS is AIX 4.3.1.
> >
> >
> >
> >The machine on which NV is installed soon after the complete loading
> >of the NV processes shows idle at 0. We have no ruleset loaded
> >on this machine.
> >
> >We have a lot of trap traffic (nodes discovered and managed are 1300 !)
> >I try to use workspace without rulesets but the problem continue.
> >Now the Netview users usually are 2 or 3 (root + 2 user)
> >With only 1 user (eg. root) the problem seems to be less frequently
> >
> >
> >Thanks in advance
> >______________________________________________________________
> >Domenico Conia     I/T Specialist Networking
> >tel. 02-59628002       0336-714439
> >email: domenico_conia@it.ibm.com
> >

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