TSO test

2016-03-19 Thread Jack Vogel
Anyone have a 'simple' test case for TSO, something a bit more distilled than running netperf or iperf? Thanks, Jack ___ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebs

Re: TSO test

2016-03-19 Thread Alan Somers
ednesday, March 16, 2016 11:31 PM > To: FreeBSD Net > Subject: TSO test > > Anyone have a 'simple' test case for TSO, something a bit > more distilled than running netperf or iperf? > > Thanks, > > Jack > ___ > free

Re: TSO test

2016-03-19 Thread Eric van Gyzen
Message- > From: Eric van Gyzen [mailto:vangy...@freebsd.org] > Sent: Thursday, March 17, 2016 8:56 AM > To: Pieper, Jeffrey E ; Alan Somers > > Cc: FreeBSD Net ; Jack Vogel > Subject: Re: TSO test > > Jeff, > > So, you reboot the DUT between each scenario? > >

Re: TSO test

2016-03-19 Thread Eric van Gyzen
arch 17, 2016 8:23 AM > To: Alan Somers ; Pieper, Jeffrey E > > Cc: FreeBSD Net ; Jack Vogel > Subject: Re: TSO test > > Alan, > > That does sound useful. As one complication, "vmstat -i" shows the > interrupt rate since boot. Either the test would need to r

RE: TSO test

2016-03-19 Thread Pieper, Jeffrey E
[mailto:owner-freebsd-...@freebsd.org] On Behalf Of Jack Vogel Sent: Wednesday, March 16, 2016 11:31 PM To: FreeBSD Net Subject: TSO test Anyone have a 'simple' test case for TSO, something a bit more distilled than running netperf or iperf? Tha

Re: TSO test

2016-03-19 Thread Eugene Grosbein
17.03.2016 22:22, Eric van Gyzen пишет: Alan, That does sound useful. As one complication, "vmstat -i" shows the interrupt rate since boot. Either the test would need to reboot between each iteration, or vmstat would need to be improved to show the "recent" rate. The latter would be a much we

RE: TSO test

2016-03-19 Thread Pieper, Jeffrey E
No, we have scripts that parse vmstat -i. Jeff -Original Message- From: Eric van Gyzen [mailto:vangy...@freebsd.org] Sent: Thursday, March 17, 2016 8:56 AM To: Pieper, Jeffrey E ; Alan Somers Cc: FreeBSD Net ; Jack Vogel Subject: Re: TSO test Jeff, So, you reboot the DUT between

RE: TSO test

2016-03-18 Thread Pieper, Jeffrey E
You can also parse vmstat -i, which we do as well. Jeff -Original Message- From: Eric van Gyzen [mailto:vangy...@freebsd.org] Sent: Thursday, March 17, 2016 8:23 AM To: Alan Somers ; Pieper, Jeffrey E Cc: FreeBSD Net ; Jack Vogel Subject: Re: TSO test Alan, That does sound useful

Re: TSO test

2016-03-18 Thread Eric van Gyzen
>> From: owner-freebsd-...@freebsd.org [mailto:owner-freebsd-...@freebsd.org] >> On Behalf Of Jack Vogel >> Sent: Wednesday, March 16, 2016 11:31 PM >> To: FreeBSD Net >> Subject: TSO test >> >> Anyone have a 'simple' test case for TSO, somet