Re: TCP/IP response time

2004-09-16 Thread Rob van der Heij
[EMAIL PROTECTED] wrote: We had a similiar problem everything worked but slower. Running ethereal on guest linux helped confirm a transmission problem which turned out to be in the switch. Once we replace the switch problem fixed. Note that depending on your lan speed and switch defaults, the switc

Re: TCP/IP response time

2004-09-15 Thread ken . schweiker
cc: Sent by: Linux on Subject: Re: TCP/IP response time 390 Port <[EMAIL PROTECTED] IST.EDU> 09/14/2004 03:01 PM Please respond to

Re: TCP/IP response time

2004-09-14 Thread Ward, Garry
Isn't this usually indicative of the Linux guest being shoved way down in VM's dispatching mechanism? -Original Message- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] Behalf Of Derric Goodwin Sent: Tuesday, September 14, 2004 2:02 PM To: [EMAIL PROTECTED] Subject: Re: TCP/I

Re: TCP/IP response time

2004-09-14 Thread Derric Goodwin
>>> [EMAIL PROTECTED] 9/14/2004 12:47:57 PM >>> >The guests are all about 256MB. > >This is the classic "nothing has changed" story. None of us are aware >of anything that has changed over the past few days. Previously, all >the guests ran like champs. We did go ahead and reboot one of the >tro

Re: TCP/IP response time

2004-09-14 Thread Reuscher, Robert A [ITS]
Also we do not see any one in the E-lists. -Original Message- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Biggs, Eric J [ITS] Sent: Tuesday, September 14, 2004 12:48 PM To: [EMAIL PROTECTED] Subject: Re: TCP/IP response time CP Q

Re: TCP/IP response time

2004-09-14 Thread Biggs, Eric J [ITS]
oot one of the troubled guests and that cleared the problem. Eric Biggs [EMAIL PROTECTED] -Original Message- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Ferguson, Neale Sent: Tuesday, September 14, 2004 12:35 PM To: [EMAIL PROTECTED] Subject: Re: TCP/IP response time What

Re: TCP/IP response time

2004-09-14 Thread Adam Thornton
On Sep 14, 2004, at 12:32 PM, Biggs, Eric J [ITS] wrote: We have a handful on Linux guests (20 or so) running in our z/VM 4.4 environment. Yesterday, for some strange reason, 4 of them started having terrible response times. Here are some of the ping times. These were issued from another guest. B

Re: TCP/IP response time

2004-09-14 Thread Ferguson, Neale
What does: #CP Q SRM report? How big are the Linux guests? -Original Message- We have a handful on Linux guests (20 or so) running in our z/VM 4.4 environment. Yesterday, for some strange reason, 4 of them started having terrible response times. Here are some of the ping times. These we

TCP/IP response time

2004-09-14 Thread Biggs, Eric J [ITS]
We have a handful on Linux guests (20 or so) running in our z/VM 4.4 environment. Yesterday, for some strange reason, 4 of them started having terrible response times. Here are some of the ping times. These were issued from another guest. BAD one: PING pkdl0106.corp.sprint.com (10.185.26.16): 5