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Subject: RE: networking betwixt camphell and pleztown
Date: Tue, 27 Nov 2007 10:01:23 -0800
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Thread-Topic: networking betwixt camphell and pleztown
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From: "Brian Baker" <brian.baker@onstor.com>
To: "Raj Kumar" <raj.kumar@onstor.com>,
	"Paul Hammer" <paul.hammer@onstor.com>,
	"Brian Stark" <brian.stark@onstor.com>,
	"Andy Sharp" <andy.sharp@onstor.com>
Cc: "Sandrine Boulanger" <sandrine.boulanger@onstor.com>,
	"John Rogers" <john.rogers@onstor.com>,
	"Joshua Goldenhar" <joshua.goldenhar@onstor.com>

This is a multi-part message in MIME format.

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Raj,

It is ok for you to test from 9pm to 6am. You should consider this a
short term solution and move the equipment back to the lab for continued
DMIP testing. When our corporate DMIP mirrors are established I will
have to throttle the bandwidth on the systems that will impact your
testing.=20

=20

From: Raj Kumar=20
Sent: Tuesday, November 27, 2007 9:52 AM
To: Brian Baker; Paul Hammer; Brian Stark; Andy Sharp
Cc: Sandrine Boulanger; John Rogers; Joshua Goldenhar
Subject: RE: networking betwixt camphell and pleztown

=20

Brian,

=20

Sorry, I am confused. Is it ok to schedule mirrors between 9PM to 6AM ?

=20

________________________________

From: Brian Baker
Sent: Tue 11/27/2007 9:45 AM
To: Raj Kumar; Paul Hammer; Brian Stark; Andy Sharp
Cc: Sandrine Boulanger; John Rogers; Joshua Goldenhar
Subject: RE: networking betwixt camphell and pleztown

Raj,

There is no bandwidth throttling between here and Pleasanton so for the
moment do not test between 6am and 9pm. I propose that you not test
between here and Pleasanton. This is a link for corporate traffic and
shouldn't be used in this manner. A 10mb link in the lab would produce
the same results as between here and Pleasanton and would not interfere
with  network traffic. And my throttling would not interfere with your
test results.

=20

=20

=20

From: Raj Kumar=20
Sent: Tuesday, November 27, 2007 8:49 AM
To: Paul Hammer; Brian Stark; Brian Baker; Andy Sharp
Cc: Sandrine Boulanger; John Rogers; Joshua Goldenhar
Subject: RE: networking betwixt camphell and pleztown

=20

Guys,

=20

When can we resume DMIP session on SS? Any proposed solution?

=20

Thanks

=20

________________________________

From: Paul Hammer
Sent: Thu 10/18/2007 10:19 AM
To: Raj Kumar; Brian Stark; Brian Baker; Andy Sharp
Cc: Sandrine Boulanger; John Rogers; Joshua Goldenhar
Subject: RE: networking betwixt camphell and pleztown

Shouldn't the trasfer take only an hour or two? Think we need to
understand why they are taking so long, then we can plan accordingly.

=20

________________________________

From: Raj Kumar
Sent: Thu 10/18/2007 10:14 AM
To: Brian Stark; Brian Baker; Paul Hammer; Andy Sharp
Cc: Sandrine Boulanger; John Rogers; Joshua Goldenhar
Subject: RE: networking betwixt camphell and pleztown

Should I disable all the DMIP mirrors and kick them off during weekends?
Even though I restricted them with the schedules due to the lenghty
mirror sessions, mirrors are syncing even during the days. Its
impossible to predict how long different mirror sessions will take
because that will be determined by the changes made on the source
volumes.

=20

Thoughts?

=20

________________________________

From: Brian Stark
Sent: Thu 10/18/2007 10:14 AM
To: Raj Kumar; Brian Baker; Paul Hammer; Andy Sharp
Cc: Sandrine Boulanger; John Rogers; Joshua Goldenhar
Subject: RE: networking betwixt camphell and pleztown

Seems ok now for those of us here.  Andy, is it working ok for you?

=20

=20

	=20

________________________________

	From: Raj Kumar=20
	Sent: Thursday, October 18, 2007 10:10 AM
	To: Brian Stark; Brian Baker; Paul Hammer; Andy Sharp
	Cc: Sandrine Boulanger; John Rogers; Joshua Goldenhar
	Subject: RE: networking betwixt camphell and pleztown

	DMIP mirrors from SS shouldnt be causing this, I have changed
the schedules to run in the mid nights. However I just noticed a DMIP
mirror was still running from yesterday night, I just killed it. How the
link looks now?

	=20

________________________________

	From: Brian Stark
	Sent: Thu 10/18/2007 9:55 AM
	To: Brian Baker; Paul Hammer; Andy Sharp
	Cc: Sandrine Boulanger; Raj Kumar; John Rogers; Joshua Goldenhar
	Subject: RE: networking betwixt camphell and pleztown

	Looks like our link between Pleasanton and Campbell is nearly
saturated right now on the outbound side:

	=20

	http://mrtg/mrtg/hp5308A/10.0.0.19_8.html

	=20

	This is affecting several people right now.  Is this related to
the DMIP testing?

	=20

	=20

	Brian

	=20

	=20

	=20

		=20

________________________________

		From: Brian Baker=20
		Sent: Thursday, October 04, 2007 11:44 PM
		To: Paul Hammer; Andy Sharp
		Cc: Sandrine Boulanger; Brian Stark; Raj Kumar; John
Rogers; Joshua Goldenhar
		Subject: RE: networking betwixt camphell and pleztown

		It would be interesting to see how a WAN link
compression device would handle the traffic. In the early days I used a
Peribit appliance and it worked well with common traffic. NFS CIFS, FTP,
SMTP even SQL. It did not speak off the wall protocols and I wonder if
it could comprende DMIP enough to compress it. The 25k it would cost to
get them could easily be used to replace ONStor's entire core switch
infrastructure. Corporate never gets the toys :(

		=20

		Rockies! SWEEP!

		=20

		Brian

		=20

________________________________

		From: Paul Hammer
		Sent: Thu 10/4/2007 11:29 PM
		To: Brian Baker; Andy Sharp
		Cc: Sandrine Boulanger; Brian Stark; Raj Kumar; John
Rogers; Joshua Goldenhar
		Subject: RE: networking betwixt camphell and pleztown

		Thanks Brian. The link saturatutaion was pure ignorance
on our behalf, had no idea that DMIP would saturate the link to the
point of hobbling productivity for the P'town team, this goes for both
QA and Corporate, perhaps this is why Kevin never put the MD boxes in
P'town 7 months ago as requested by Frank.=20

		=20

		Great point on the testing. Sandrine and John can you
propose how we setup the DMIP feature for testing in Soak? I am okay
with all of the suggestions that Brian listed. Thanks Brain, we did not
know what impact this would have on the link for this test nor for MD.
Now I understand a lot more about it. Thanks.=20

		=20

		John, Raj  and Sandrine lets work out what makes sense
for SS and for MD with the link capacity in mind. Still curious though
on the RiverBed angle.

		=20

		Thanks Brian. =20

		=20

		Go Rockies!! 2 Down and 1 to Go!=20

		=20

		-Paul

		=20

________________________________

		From: Brian Baker
		Sent: Thu 10/4/2007 11:16 PM
		To: Paul Hammer; Andy Sharp
		Cc: Sandrine Boulanger; Brian Stark; Raj Kumar; John
Rogers; Joshua Goldenhar
		Subject: RE: networking betwixt camphell and pleztown

		Paul,

		We already have layer 3/4 switches that support QoS . If
DMIP generates this traffic then I will address it. I would use a
method, per-port ingress-based enforcement bandwidth maximums. I'm
assuming we won't have these spikes via DMIP for Mightydog as the
baselines will be done here. No new network equipment needed no need to
break out the checkbook.

		I think we need to revisit the testing that is done
across the Pleasanton link. Why couldn't this testing be done with a
DSL, cable line or t1 line that is hooked into the lab? This would give
you the ability to test with different network equipment in front of
your wan interfaces. John Rogers also mentioned that he was working on
acquiring software to mimic wan speeds. I think this is the direction
you need to take opposed to getting a additional line in Pleasanton.
There shouldn't be a need for the geographic disparity, you just need
the hops and latency to make it look like you aren't in the same room.

		DMIP will be considered general productivity traffic for
this link and I will take it into account as I measure network traffic.
Our problem in this instance was not understanding the impact of this
test. I could have easily been someone downloading 1000's of torrents or
30GB of CIFS copies.

		If you give me some warning when utilizing corporate
resources I can accommodate some traffic shaping. I only need some time
to implement the solution and forewarning in the future.

		=20

		Brian

		=20

		=20

________________________________

		From: Paul Hammer
		Sent: Thu 10/4/2007 7:06 PM
		To: Andy Sharp
		Cc: Brian Baker; Sandrine Boulanger; Brian Stark; Raj
Kumar; John Rogers; Joshua Goldenhar
		Subject: RE: networking betwixt camphell and pleztown

		Hey Andy,
	=09
		Agree.
	=09
		We need to plan accordingly for the MightyDog corporate
DMIP session's that we plan to start soon.
	=09
		Looks like we should have a rigid nightly sessions
scheduled (so we have predicable perf hit). Else we need a bigger or
different pipe/approach in place. A router may be the way to go, also
interested in how a Riverbed deployment may be able to help us here.
Added Josh for his perspective on this point.
	=09
		Bottom line is we cannot negatively impact the Cougar
schedule or our general productivity on this link with DMIP, so the
solution has to take into account QoS as part of the solution.
	=09
		Thanks,
	=09
		-Paul
	=09
		-----Original Message-----
		From: Andy Sharp
		Sent: Thursday, October 04, 2007 6:14 PM
		To: Paul Hammer
		Cc: Brian Baker; Sandrine Boulanger; Brian Stark; Raj
Kumar
		Subject: Re: networking betwixt camphell and pleztown
	=09
		The problem here, and the reason for this disconnect is
that, IIUC, we
		are using a production asset for QA testing purposes.  I
think this
		kind of testing is great -- but should we provision a
separate link for
		it?  Or use a router that is capable of doing QoS itself
to throttle
		back the DMIP traffic?
	=09
		Having the line swamped between 8pm and 6am will still
affect me
		greatly, sorry to say.
	=09
		Cheers,
	=09
		a
	=09
	=09
		On Thu, 4 Oct 2007 17:44:45 -0700 "Paul Hammer"
		<paul.hammer@onstor.com> wrote:
	=09
		> Kind of funny, most folks want this thing to go way
faster. I
		> understand why you would like slower.
		>
		>=20
		>
		>=20
		>
		> ________________________________
		>
		> From: Brian Baker
		> Sent: Thursday, October 04, 2007 3:59 PM
		> To: Sandrine Boulanger; Paul Hammer; Andy Sharp; Brian
Stark
		> Cc: Raj Kumar
		> Subject: RE: networking betwixt camphell and pleztown
		>
		>=20
		>
		> Sandrine,
		>
		> As you can see by the mrtg graph traffic has gone back
down. As a
		> feature request to DMIP I would like to see bandwidth
throttling on
		> the filer side.
		>
		> http://mrtg/mrtg/hp5308A/10.0.0.19_8.html
		>
		>=20
		>
		>=20
		>
		> From: Sandrine Boulanger
		> Sent: Thursday, October 04, 2007 3:50 PM
		> To: Paul Hammer; Brian Baker; Andy Sharp; Brian Stark
		> Cc: Raj Kumar
		> Subject: RE: networking betwixt camphell and pleztown
		>
		>=20
		>
		> Is it better now?
		>
		>=20
		>
		> I changed the schedules to run between 22 and 6am.
		>
		> I paused a mirror that was already at 66%, we can
resume it tonight.
		>
		> I have an issue with one mirror for which I cannot
modify the schedule
		> even if I do it from the GW that owns the vsvr. Mirror
show NAME finds
		> the mirror but mirror schedule NAME does not...
		>
		>=20
		>
		> Welcome to the ONStor NAS Gateway.
		>
		>=20
		>
		> g2r5> vsvr show
		>
		> Virtual servers on nas gateway g2r5
		>
		>=20
		>
		>  ID  State                             Name
		>
		> =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
		>
		> 1    Enabled                           VS_MGMT_588
		>
		> 9    Enabled                           G2R5-VS1
		>
		> 10   Enabled                           G2R5-VS2
		>
		> 11   Enabled                           G2R5-VS3
		>
		> 12   Enabled                           G2R5-VS4
		>
		> 13   Enabled                           GNSSRVR
		>
		> 18   Enabled                           G2R5-VS5
		>
		> 19   Enabled                           G2R5-VS6
		>
		> g2r5> vsvr set G2R5-VS3
		>
		> g2r5 G2R5-VS3> mirror show
		>
		>=20
		>
		>    Mirror Name    AdminState  Oper  State  Transferred
Source
		> Volume           Target Volume       VirtualServer
		>
		> ----------------  ----------  -----------  -----------
		> ----------------------  ----------------------
-------------
		>
		>   g2r5-v1v2-dmip     Enabled         Idle           0%
		> g2r5-vs1-vol2  g2r5-vs1-vol2@10.11.1.30       G2R5-VS1
		>
		>   g2r5-v2v1-dmip     Enabled         Idle           0%
		> g2r5-vs2-vol1  g2r5-vs2-vol1-dmip@10.11.1.30
G2R5-VS2
		>
		>   g2r5-v3v1-dmip     Enabled         Idle           0%
		> g2r5-vs3-vol1  g2r5-vs3-vol1-dmip@10.11.1.40
G2R5-VS3
		>
		>  g2r5vs5-vol1-m1     Enabled         Idle         100%
		> g2r5-vs5-vol1        g2r5-vs5-vol1-m1       G2R5-VS5
		>
		>  g2r5vs4-vol1-m1     Enabled         Idle           0%
		> g2r5-vs4-vol1         g2r5vs4-vol1-m1       G2R5-VS4
		>
		>  g2r5vs4-vol5-m1     Enabled         Idle         100%
		> g2r5-vs4-vol5         g2r5vs4-vol5-m1       G2R5-VS4
		>
		>   g4r8-v2v1-dmip     Enabled         Idle         100%
		> g4r8-vs2-vol1  g4r8-vs2-vol1-dmip@10.11.1.36
G4R8-VS2
		>
		>  g12r9-v1v1-dmip     Enabled       Paused          66%
		> g12r9-vs1-vol1  g12r9-vs1-vol1@10.11.1.36
G12R9-VS1
		>
		> g2r5 G2R5-VS3>
		>
		> g2r5 G2R5-VS3>
		>
		> g2r5 G2R5-VS3> mirror schedule g2r5-v3v1-dmip -h 0
		>
		>  /
		>
		> Error: Mirror[g2r5-v3v1-dmip] not found.
		>
		> % Command failure.
		>
		> g2r5 G2R5-VS3> elog show log 20
		>
		> Oct  4 15:35:16 g2r5 : 1:3:efs:INFO: 16516: FS:
g2r5-vs5-vol1-m1
		> 0x24c000000dd - amDeltaInstallCommit - snp - snap
resume: recal
		> refbyte snapcounts for 1
		>
		> Oct  4 15:35:16 g2r5 : 1:2:efs:INFO: 16517: FS:
g2r5-vs5-vol1-m1
		> 0x24c000000dd - amDeltaInstallCommit - snp - snap
resume: recal
		> refbyte snapcounts for 2
		>
		> Oct  4 15:35:16 g2r5 : 1:3:efs:INFO: 16518: FS:
g2r5-vs5-vol1-m1
		> 0x24c000000dd - amDeltaInstallCommit - snp - snap
resume: recal
		> refbyte snapcounts for 3
		>
		> Oct  4 15:35:19 g2r5 : 1:2:efs:INFO: 16519: FS:
g2r5-vs5-vol1-m1
		> 0x24c000000dd - amDeltaInstallCommit - snp - snap
revert mirror 3: end
		>
		> Oct  4 15:35:19 g2r5 : 1:3:efs:INFO: 16520: FS:
g2r5-vs5-vol1-m1
		> 0x24c000000dd - amDeltaInstallCommit - mirror - FS AM
TARGET: install
		> commit reverted to snap 3 genNum 70 ( )
		>
		> Oct  4 15:35:19 g2r5 : 1:3:efs:INFO: 16521: FS:
g2r5-vs5-vol1
		> 0x24c000000d9 - amDeltaComplete - mirror - FS AM:
removing old unused
		> snapshot
SANM_SS_g2r5vs5-vol1-m1_0000024c000000d9_0000019f 1 gen 70
		>
		> Oct  4 15:35:19 g2r5 : 1:2:efs:NOTICE: 16522: FS:
g2r5-vs5-vol1
		> 0x24c000000d9 - amDeltaComplete - snp - snapnum 1 un
pinned
		>
		> Oct  4 15:35:22 g2r5 : 1:3:efs:NOTICE: 16523: FS:
g2r5-vs5-vol1
		> 0x24c000000d9 - amDeltaComplete - snp - snap remove
complete for
		> SANM_SS_g2r5vs5-vol1-m1_0000024c000000d9_0000019f id 1
		>
		> Oct  4 15:35:22 g2r5 : 1:2:efs:INFO: 16524: FS:
g2r5-vs5-vol1
		> 0x24c000000d9 - amDeltaComplete - mirror - FS AM:
delta complete
		> session
		>
		> Oct  4 15:35:22 g2r5 : 0:0:sanm:NOTICE: Session
terminated
		> successfully for mirror[g2r5vs5-vol1-m1]
		>
		> Oct  4 15:35:25 g2r5 : 0:0:sanm:NOTICE: SANM: Mirror
Completed:
		> g2r5vs5-vol1-m1
		>
		> Oct  4 15:36:13 g2r5 : 0:0:sanm:NOTICE:
sanm_procRemoteModifyRsp:
		> Error: Mirror[g2r5-v3v1-dmip] not found.
		>
		> Oct  4 15:36:13 g2r5 : 0:0:sanm:NOTICE:
sanm_procRemoteModifyRsp:
		> remote modify failed, rc[-6654]
		>
		> Oct  4 15:36:46 g2r5 : 0:0:ssh:INFO: 'admin' logged in
through remote
		> host(10.0.0.79)
		>
		> Oct  4 15:36:49 g2r5 : 0:0:nfxsh:NOTICE: cmd[0]: vsvr
show : status[0]
		>
		> Oct  4 15:36:54 g2r5 : 0:0:nfxsh:NOTICE: cmd[1]: vsvr
set G2R5-VS3 :
		> status[0]
		>
		> Oct  4 15:36:59 g2r5 : 0:0:nfxsh:NOTICE: cmd[2]:
mirror show  :
		> status[0]
		>
		> Oct  4 15:37:24 g2r5 : 0:0:sanm:NOTICE:
sanm_procRemoteModifyRsp:
		> Error: Mirror[g2r5-v3v1-dmip] not found.
		>
		> Oct  4 15:37:24 g2r5 : 0:0:sanm:NOTICE:
sanm_procRemoteModifyRsp:
		> remote modify failed, rc[-6654]
		>
		> Oct  4 15:37:24 g2r5 : 0:0:nfxsh:NOTICE: cmd[3]:
mirror schedule
		> g2r5-v3v1-dmip -h 0 : status[11]
		>
		> g2r5 G2R5-VS3>
		>
		> g2r5 G2R5-VS3> mirror show g2r5-v3v1-dmip
		>
		>=20
		>
		> Mirror Name             : g2r5-v3v1-dmip
		>
		> Admin State             : Enabled
		>
		> Operational State       : Idle
		>
		> Mirror Load             : MED
		>
		>=20
		>
		> Source Vol Name         : g2r5-vs3-vol1
		>
		> Source Vol Id           : 0x24c00000080
		>
		> Mirror Vol Name         :
g2r5-vs3-vol1-dmip@10.11.1.40
		>
		> Mirror Vol Id           : 0x4100000006b
		>
		>=20
		>
		> Mirror Secondary Node Name : None
		>
		>=20
		>
		> Mirror Schedule :
		>
		> -----------------
		>
		>    Minute       : *
		>
		>    Hour         : 0 2 4 6 8 10 12 14 16 18 20 22
		>
		>    Day Of Month : *
		>
		>    Month        : *
		>
		>    Day Of Week  : *
		>
		>=20
		>
		> Counters:
		>
		> ---------
		>
		>    Mirror Start Count    : 0
		>
		>    Mirror Complete Count : 0
		>
		>    Mirror Abort Count    : 0
		>
		>=20
		>
		> Last Mirror Session Information:
		>
		> --------------------------------
		>
		>    Mirror Started     :
		>
		>    Mirror Finished    :
		>
		>    Bytes Transferred  : 0 (MB)
		>
		>    Percent Transferred: 0%
		>
		>    Throughput         : 0 (bytes/s)
		>
		>    Snapshot Name      :
		> SANM_SS_g2r5-v3v1-dmip_0000024c00000080_0000109b
		>
		>    Session Status     :
		>
		>=20
		>
		> g2r5 G2R5-VS3>
		>
		>=20
		>
		>=20
		>
		> -----Original Message-----
		> From: Paul Hammer
		> Sent: Thursday, October 04, 2007 3:13 PM
		> To: Brian Baker; Andy Sharp; Brian Stark
		> Cc: Raj Kumar; Sandrine Boulanger
		> Subject: RE: networking betwixt camphell and pleztown
		>
		>=20
		>
		> Sandrine do you know?
		>
		>=20
		>
		> -----Original Message-----
		>
		> From: Brian Baker
		>
		> Sent: Thursday, October 04, 2007 3:05 PM
		>
		> To: Andy Sharp; Brian Stark
		>
		> Cc: Raj Kumar; Paul Hammer; Sandrine Boulanger
		>
		> Subject: RE: networking betwixt camphell and pleztown
		>
		>=20
		>
		> Raj,
		>
		> It appears that the dmip mirros are still going. Can
you stop these
		> immediately? Let me know if you believe you have
stopped your mirror,
		> if so I will find the culprit.
		>
		>=20
		>
		>=20
		>
		> -----Original Message-----
		>
		> From: Andy Sharp
		>
		> Sent: Thursday, October 04, 2007 3:02 PM
		>
		> To: Brian Stark
		>
		> Cc: Brian Baker
		>
		> Subject: Re: networking betwixt camphell and pleztown
		>
		>=20
		>
		> I'm not sure where this got left off, but does this
mean we know what
		>
		> the traffic is?  Can we try pulling the plug on that
IP address?
		>
		>=20
		>
		> Thanks,
		>
		>=20
		>
		> a
		>
		>=20
		>
		> On Wed, 3 Oct 2007 18:04:22 -0700 "Brian Stark"
		>
		> <brian.stark@onstor.com> wrote:
		>
		>=20
		>
		> > I'll go unplug the array that's spinning like crazy
back there...
		>
		> >=20
		>
		> >
		>
		> > > -----Original Message-----
		>
		> > > From: Andy Sharp
		>
		> > > Sent: Wednesday, October 03, 2007 5:48 PM
		>
		> > > To: Brian Baker
		>
		> > > Cc: Brian Stark
		>
		> > > Subject: Re: networking betwixt camphell and
pleztown
		>
		> > >
		>
		> > > I'm all for blocking it and seeing {what
happens,who
		>
		> > > squeals}.  Who's with me?
		>
		> > >
		>
		> > > I can't see the included link because I'm remote
and I can't
		>
		> > > get an ssh proxy to work <hangs his head in
shame>.
		>
		> > >
		>
		> > > a
		>
		> > >
		>
		> > >
		>
		> > > On Wed, 3 Oct 2007 17:18:33 -0700 "Brian Baker"
		>
		> > > <brian.baker@onstor.com> wrote:
		>
		> > >
		>
		> > > > Someone is hogging the connection up there. Take
a look at MRTG.
		>
		> > > > http://mrtg/mrtg/hp5308A/10.0.0.19_8.html
		>
		> > > > This is the Pleasanton uplink.
		>
		> > > > We can ask who has been whoring the connection
and ask them to
		>
		> > > > stop. Or I can look into it further and block
their traffic.
		>
		> > > >
		>
		> > > > -----Original Message-----
		>
		> > > > From: Brian Baker
		>
		> > > > Sent: Wednesday, October 03, 2007 4:55 PM
		>
		> > > > To: Andy Sharp; Brian Stark
		>
		> > > > Subject: RE: networking betwixt camphell and
pleztown
		>
		> > > >
		>
		> > > > Andy,
		>
		> > > > Thx for reporting this. Kevin was up there last
week and he
		>
		> > > reported
		>
		> > > > the issue was resolved. I will take a look into
this. But
		>
		> > > as you know
		>
		> > > > I'm very blah so I probably won't be able to
look at it until
		>
		> > > > blah.
		>
		> > > >
		>
		> > > > -----Original Message-----
		>
		> > > > From: Andy Sharp
		>
		> > > > Sent: Wednesday, October 03, 2007 4:17 PM
		>
		> > > > To: Brian Stark
		>
		> > > > Cc: Brian Baker
		>
		> > > > Subject: networking betwixt camphell and
pleztown
		>
		> > > >
		>
		> > > > I'm sure everyone knows by now, but I just
thought I would put
		> > > > my
		>
		> > > > notice in just in case.
		>
		> > > >
		>
		> > > > Networking between Campbell and Pleasanton has
slowed to a
		>
		> > > crawl, and
		>
		> > > > it's impacting my work, as well as others, I'm
guessing, pretty
		>
		> > > > significantly.
		>
		> > > >
		>
		> > > > Transfering a kernel to 10.1.1.189 goes at about
100-160
		>
		> > > KiB/s, down
		>
		> > > > from 6-700 KiB yesterday.  It takes my cougar
about 10
		>
		> > > minutes to boot
		>
		> > > > just to single user mode (NFS root is located in
campbell),
		>
		> > > and that
		>
		> > > > means about 4-5 reboots an hour, when really I
need about 12-15
		>
		> > > > reboots an hour.
		>
		> > > >
		>
		> > > > I know everyone has a lot to do and blah-blah,
but I didn't want
		>
		> > > > to keep it a secret either.
		>
		> > > >
		>
		> > > > Cheers,
		>
		> > > >
		>
		> > > > a
		>
		> > >
		>


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<title>RE: networking betwixt camphell and pleztown</title>
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<div class=3DSection1>

<p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Raj,<o:p></o:p></span></p>

<p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>It is ok for you to test from 9pm to 6am. You should =
consider
this a short term solution and move the equipment back to the lab for =
continued
DMIP testing. When our corporate DMIP mirrors are established I will =
have to
throttle the bandwidth on the systems that will impact your testing. =
<o:p></o:p></span></p>

<p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<div>

<div style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt =
0in 0in 0in'>

<p class=3DMsoNormal><b><span =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span>=
</b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Raj Kumar =
<br>
<b>Sent:</b> Tuesday, November 27, 2007 9:52 AM<br>
<b>To:</b> Brian Baker; Paul Hammer; Brian Stark; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; John Rogers; Joshua Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown<o:p></o:p></span></p>

</div>

</div>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<div id=3DidOWAReplyText91870>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Brian,</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>Sorry,
I am confused. Is it ok to schedule mirrors between 9PM to 6AM =
?</span><o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Brian Baker<br>
<b>Sent:</b> Tue 11/27/2007 9:45 AM<br>
<b>To:</b> Raj Kumar; Paul Hammer; Brian Stark; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; John Rogers; Joshua Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Raj,</span><o:p></o:p></p>

<p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>There is no bandwidth throttling between here and =
Pleasanton so
for the moment do not test between 6am and 9pm. I propose that you not
test&nbsp; between here and Pleasanton. This is a link for corporate =
traffic
and shouldn&#8217;t be used in this manner. A 10mb link in the lab would
produce the same results as between here and Pleasanton and would not =
interfere
with&nbsp; network traffic. And my throttling would not interfere with =
your
test results.</span><o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div>

<div style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt =
0in 0in 0in'>

<p class=3DMsoNormal><b><span =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span>=
</b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Raj Kumar =
<br>
<b>Sent:</b> Tuesday, November 27, 2007 8:49 AM<br>
<b>To:</b> Paul Hammer; Brian Stark; Brian Baker; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; John Rogers; Joshua Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

</div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div id=3DidOWAReplyText59292>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Guys,</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>When
can we resume DMIP session on SS? Any proposed =
solution?</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>Thanks</span>=
<o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Paul Hammer<br>
<b>Sent:</b> Thu 10/18/2007 10:19 AM<br>
<b>To:</b> Raj Kumar; Brian Stark; Brian Baker; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; John Rogers; Joshua Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

<div>

<div id=3DidOWAReplyText33863>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Shouldn't the trasfer take only an hour or two? Think we =
need to
understand why they are taking so long, then we can plan =
accordingly.</span><o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Raj Kumar<br>
<b>Sent:</b> Thu 10/18/2007 10:14 AM<br>
<b>To:</b> Brian Stark; Brian Baker; Paul Hammer; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; John Rogers; Joshua Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

<div>

<div id=3DidOWAReplyText8965>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Should I disable all the DMIP mirrors and kick them off =
during
weekends? Even though I restricted them with the schedules due to the =
lenghty
mirror sessions, mirrors are syncing even during the days. Its =
impossible to
predict how long different mirror sessions will take because that will =
be
determined by the changes made on the source =
volumes.</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>Thoughts?</sp=
an><o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Brian Stark<br>
<b>Sent:</b> Thu 10/18/2007 10:14 AM<br>
<b>To:</b> Raj Kumar; Brian Baker; Paul Hammer; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; John Rogers; Joshua Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>Seems ok now for those of us here.&nbsp; Andy, is it working =
ok for
you?</span><o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<blockquote style=3D'border:none;border-left:solid blue =
1.5pt;padding:0in 0in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'=
>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Raj Kumar <br>
<b>Sent:</b> Thursday, October 18, 2007 10:10 AM<br>
<b>To:</b> Brian Stark; Brian Baker; Paul Hammer; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; John Rogers; Joshua Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

<div id=3DidOWAReplyText81464>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>DMIP mirrors from SS shouldnt be causing this, I have =
changed the
schedules to run in the mid nights. However I just noticed a DMIP mirror =
was
still running from yesterday night, I just killed it. How the link looks =
now?</span><o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Brian Stark<br>
<b>Sent:</b> Thu 10/18/2007 9:55 AM<br>
<b>To:</b> Brian Baker; Paul Hammer; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; Raj Kumar; John Rogers; Joshua =
Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>Looks like our link between Pleasanton and Campbell is =
nearly
saturated right now on the outbound side:</span><o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'><a =
href=3D"http://mrtg/mrtg/hp5308A/10.0.0.19_8.html">http://mrtg/mrtg/hp530=
8A/10.0.0.19_8.html</a></span><o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>This is affecting several people right now.&nbsp; Is this =
related
to the DMIP testing?</span><o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>Brian</span><o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<blockquote style=3D'border:none;border-left:solid blue =
1.5pt;padding:0in 0in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'=
>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Brian Baker <br>
<b>Sent:</b> Thursday, October 04, 2007 11:44 PM<br>
<b>To:</b> Paul Hammer; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; Brian Stark; Raj Kumar; John Rogers; =
Joshua
Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

<div id=3DidOWAReplyText62293>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>It would be interesting to see how a WAN link compression =
device
would handle the traffic. In the early days I used a Peribit appliance =
and it
worked well with common traffic. NFS CIFS, FTP, SMTP even SQL. It did =
not speak
off the wall protocols and I wonder if it could comprende DMIP enough to
compress it. The 25k it would cost to get them could easily be used to =
replace&nbsp;ONStor's
entire core switch infrastructure. Corporate never gets the toys =
:(</span><o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>Rockies!
SWEEP!</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>Brian</span><=
o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Paul Hammer<br>
<b>Sent:</b> Thu 10/4/2007 11:29 PM<br>
<b>To:</b> Brian Baker; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; Brian Stark; Raj Kumar; John Rogers; =
Joshua
Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

<div>

<div id=3DidOWAReplyText7149>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Thanks Brian. The link saturatutaion was pure ignorance
on&nbsp;our behalf, had no idea that DMIP would saturate the link to the =
point
of hobbling productivity for the P'town team, this goes for both QA and
Corporate, perhaps this is why Kevin never put the MD boxes in P'town 7 =
months
ago as requested by Frank. </span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>Great
point on the testing. Sandrine and John can you propose how we setup the =
DMIP
feature for testing in Soak? I am okay with all of the suggestions that =
Brian
listed. Thanks Brain, we did not know what impact this would have on the =
link
for this test nor for MD. Now I understand a lot more about it. Thanks. =
</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>John,
Raj &nbsp;and Sandrine lets work out what makes sense for SS and for MD =
with
the link capacity in mind. Still curious though on the RiverBed =
angle.</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>Thanks Brian.&nbsp; <o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>Go Rockies!! 2 Down and 1 to Go! <o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>-Paul<o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Brian Baker<br>
<b>Sent:</b> Thu 10/4/2007 11:16 PM<br>
<b>To:</b> Paul Hammer; Andy Sharp<br>
<b>Cc:</b> Sandrine Boulanger; Brian Stark; Raj Kumar; John Rogers; =
Joshua
Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

<div>

<div id=3DidOWAReplyText73961>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Paul,</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>We
already have layer 3/4 switches that support QoS . If DMIP generates =
this
traffic then I will address it. I would use a method, per-port =
ingress-based
enforcement bandwidth maximums. I'm assuming we won't have these spikes =
via
DMIP for Mightydog as the baselines will be done here. No new network =
equipment
needed no need to break out the checkbook.</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>I
think we need to revisit the testing that is done across the Pleasanton =
link.
Why couldn't this testing be done with a DSL, cable line or t1 line that =
is
hooked into the lab? This would give you the ability to test with =
different
network equipment in front of your wan interfaces. John Rogers also =
mentioned
that he was working on acquiring software to mimic wan speeds. I think =
this is
the direction you need to take opposed to getting a additional&nbsp;line =
in
Pleasanton. There shouldn't be a need for the geographic disparity, you =
just need
the hops and latency to make it look like you aren't in the same =
room.</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>DMIP
will be considered general productivity traffic for this link and I will =
take
it into account as I measure network traffic. Our problem in this =
instance was
not understanding the impact of this test. I could have easily been =
someone
downloading 1000's of torrents or 30GB of CIFS =
copies.</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>If
you give me some warning when utilizing corporate resources I can =
accommodate
some traffic shaping. I only need some time to implement the solution =
and
forewarning in the future.</span><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"'>Brian</span><=
o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span =
style=3D'font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Paul Hammer<br>
<b>Sent:</b> Thu 10/4/2007 7:06 PM<br>
<b>To:</b> Andy Sharp<br>
<b>Cc:</b> Brian Baker; Sandrine Boulanger; Brian Stark; Raj Kumar; John
Rogers; Joshua Goldenhar<br>
<b>Subject:</b> RE: networking betwixt camphell and =
pleztown</span><o:p></o:p></p>

</div>

<div>

<p><span style=3D'font-size:10.0pt'>Hey Andy,<br>
<br>
Agree.<br>
<br>
We need to plan accordingly for the MightyDog corporate DMIP session's =
that we
plan to start soon.<br>
<br>
Looks like we should have a rigid nightly sessions scheduled (so we have =
predicable
perf hit). Else we need a bigger or different pipe/approach in place. A =
router
may be the way to go, also interested in how a Riverbed deployment may =
be able
to help us here. Added Josh for his perspective on this point.<br>
<br>
Bottom line is we cannot negatively impact the Cougar schedule or our =
general
productivity on this link with DMIP, so the solution has to take into =
account
QoS as part of the solution.<br>
<br>
Thanks,<br>
<br>
-Paul<br>
<br>
-----Original Message-----<br>
From: Andy Sharp<br>
Sent: Thursday, October 04, 2007 6:14 PM<br>
To: Paul Hammer<br>
Cc: Brian Baker; Sandrine Boulanger; Brian Stark; Raj Kumar<br>
Subject: Re: networking betwixt camphell and pleztown<br>
<br>
The problem here, and the reason for this disconnect is that, IIUC, =
we<br>
are using a production asset for QA testing purposes.&nbsp; I think =
this<br>
kind of testing is great -- but should we provision a separate link =
for<br>
it?&nbsp; Or use a router that is capable of doing QoS itself to =
throttle<br>
back the DMIP traffic?<br>
<br>
Having the line swamped between 8pm and 6am will still affect me<br>
greatly, sorry to say.<br>
<br>
Cheers,<br>
<br>
a<br>
<br>
<br>
On Thu, 4 Oct 2007 17:44:45 -0700 &quot;Paul Hammer&quot;<br>
&lt;paul.hammer@onstor.com&gt; wrote:<br>
<br>
&gt; Kind of funny, most folks want this thing to go way faster. I<br>
&gt; understand why you would like slower.<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; ________________________________<br>
&gt;<br>
&gt; From: Brian Baker<br>
&gt; Sent: Thursday, October 04, 2007 3:59 PM<br>
&gt; To: Sandrine Boulanger; Paul Hammer; Andy Sharp; Brian Stark<br>
&gt; Cc: Raj Kumar<br>
&gt; Subject: RE: networking betwixt camphell and pleztown<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Sandrine,<br>
&gt;<br>
&gt; As you can see by the mrtg graph traffic has gone back down. As =
a<br>
&gt; feature request to DMIP I would like to see bandwidth throttling =
on<br>
&gt; the filer side.<br>
&gt;<br>
&gt; <a =
href=3D"http://mrtg/mrtg/hp5308A/10.0.0.19_8.html">http://mrtg/mrtg/hp530=
8A/10.0.0.19_8.html</a><br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; From: Sandrine Boulanger<br>
&gt; Sent: Thursday, October 04, 2007 3:50 PM<br>
&gt; To: Paul Hammer; Brian Baker; Andy Sharp; Brian Stark<br>
&gt; Cc: Raj Kumar<br>
&gt; Subject: RE: networking betwixt camphell and pleztown<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Is it better now?<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; I changed the schedules to run between 22 and 6am.<br>
&gt;<br>
&gt; I paused a mirror that was already at 66%, we can resume it =
tonight.<br>
&gt;<br>
&gt; I have an issue with one mirror for which I cannot modify the =
schedule<br>
&gt; even if I do it from the GW that owns the vsvr. Mirror show NAME =
finds<br>
&gt; the mirror but mirror schedule NAME does not...<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Welcome to the ONStor NAS Gateway.<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; g2r5&gt; vsvr show<br>
&gt;<br>
&gt; Virtual servers on nas gateway g2r5<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt;&nbsp; ID&nbsp;
State&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;
Name<br>
&gt;<br>
&gt; =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D<br>
&gt;<br>
&gt; 1&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
VS_MGMT_588<br>
&gt;<br>
&gt; 9&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
G2R5-VS1<br>
&gt;<br>
&gt; 10&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
G2R5-VS2<br>
&gt;<br>
&gt; 11&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
G2R5-VS3<br>
&gt;<br>
&gt; 12&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
G2R5-VS4<br>
&gt;<br>
&gt; 13&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
GNSSRVR<br>
&gt;<br>
&gt; 18&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
G2R5-VS5<br>
&gt;<br>
&gt; 19&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
G2R5-VS6<br>
&gt;<br>
&gt; g2r5&gt; vsvr set G2R5-VS3<br>
&gt;<br>
&gt; g2r5 G2R5-VS3&gt; mirror show<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Mirror Name&nbsp;&nbsp;&nbsp; AdminState&nbsp;
Oper&nbsp; State&nbsp; Transferred&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
Source<br>
&gt; Volume&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
Target
Volume&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; VirtualServer<br>
&gt;<br>
&gt; ----------------&nbsp; ----------&nbsp; -----------&nbsp; =
-----------<br>
&gt; ----------------------&nbsp; ----------------------&nbsp; =
-------------<br>
&gt;<br>
&gt;&nbsp;&nbsp; g2r5-v1v2-dmip&nbsp;&nbsp;&nbsp;&nbsp; =
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Idle&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0%<br>
&gt; g2r5-vs1-vol2&nbsp;
g2r5-vs1-vol2@10.11.1.30&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
G2R5-VS1<br>
&gt;<br>
&gt;&nbsp;&nbsp; g2r5-v2v1-dmip&nbsp;&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Idle&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0%<br>
&gt; g2r5-vs2-vol1&nbsp;
g2r5-vs2-vol1-dmip@10.11.1.30&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
G2R5-VS2<br>
&gt;<br>
&gt;&nbsp;&nbsp; g2r5-v3v1-dmip&nbsp;&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Idle&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0%<br>
&gt; g2r5-vs3-vol1&nbsp;
g2r5-vs3-vol1-dmip@10.11.1.40&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
G2R5-VS3<br>
&gt;<br>
&gt;&nbsp; g2r5vs5-vol1-m1&nbsp;&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Idle&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100%<br>
&gt; g2r5-vs5-vol1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
g2r5-vs5-vol1-m1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; G2R5-VS5<br>
&gt;<br>
&gt;&nbsp; g2r5vs4-vol1-m1&nbsp;&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Idle&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0%<br>
&gt; g2r5-vs4-vol1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
g2r5vs4-vol1-m1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; G2R5-VS4<br>
&gt;<br>
&gt;&nbsp; g2r5vs4-vol5-m1&nbsp;&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Idle&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100%<br>
&gt; g2r5-vs4-vol5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
g2r5vs4-vol5-m1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; G2R5-VS4<br>
&gt;<br>
&gt;&nbsp;&nbsp; g4r8-v2v1-dmip&nbsp;&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Idle&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100%<br>
&gt; g4r8-vs2-vol1&nbsp; =
g4r8-vs2-vol1-dmip@10.11.1.36&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
G4R8-VS2<br>
&gt;<br>
&gt;&nbsp; g12r9-v1v1-dmip&nbsp;&nbsp;&nbsp;&nbsp;
Enabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Paused&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 66%<br>
&gt; g12r9-vs1-vol1&nbsp;
g12r9-vs1-vol1@10.11.1.36&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; G12R9-VS1<br>
&gt;<br>
&gt; g2r5 G2R5-VS3&gt;<br>
&gt;<br>
&gt; g2r5 G2R5-VS3&gt;<br>
&gt;<br>
&gt; g2r5 G2R5-VS3&gt; mirror schedule g2r5-v3v1-dmip -h 0<br>
&gt;<br>
&gt;&nbsp; /<br>
&gt;<br>
&gt; Error: Mirror[g2r5-v3v1-dmip] not found.<br>
&gt;<br>
&gt; % Command failure.<br>
&gt;<br>
&gt; g2r5 G2R5-VS3&gt; elog show log 20<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:16 g2r5 : 1:3:efs:INFO: 16516: FS: =
g2r5-vs5-vol1-m1<br>
&gt; 0x24c000000dd - amDeltaInstallCommit - snp - snap resume: recal<br>
&gt; refbyte snapcounts for 1<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:16 g2r5 : 1:2:efs:INFO: 16517: FS: =
g2r5-vs5-vol1-m1<br>
&gt; 0x24c000000dd - amDeltaInstallCommit - snp - snap resume: recal<br>
&gt; refbyte snapcounts for 2<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:16 g2r5 : 1:3:efs:INFO: 16518: FS: =
g2r5-vs5-vol1-m1<br>
&gt; 0x24c000000dd - amDeltaInstallCommit - snp - snap resume: recal<br>
&gt; refbyte snapcounts for 3<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:19 g2r5 : 1:2:efs:INFO: 16519: FS: =
g2r5-vs5-vol1-m1<br>
&gt; 0x24c000000dd - amDeltaInstallCommit - snp - snap revert mirror 3: =
end<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:19 g2r5 : 1:3:efs:INFO: 16520: FS: =
g2r5-vs5-vol1-m1<br>
&gt; 0x24c000000dd - amDeltaInstallCommit - mirror - FS AM TARGET: =
install<br>
&gt; commit reverted to snap 3 genNum 70 ( )<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:19 g2r5 : 1:3:efs:INFO: 16521: FS: =
g2r5-vs5-vol1<br>
&gt; 0x24c000000d9 - amDeltaComplete - mirror - FS AM: removing old =
unused<br>
&gt; snapshot SANM_SS_g2r5vs5-vol1-m1_0000024c000000d9_0000019f 1 gen =
70<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:19 g2r5 : 1:2:efs:NOTICE: 16522: FS: =
g2r5-vs5-vol1<br>
&gt; 0x24c000000d9 - amDeltaComplete - snp - snapnum 1 un pinned<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:22 g2r5 : 1:3:efs:NOTICE: 16523: FS: =
g2r5-vs5-vol1<br>
&gt; 0x24c000000d9 - amDeltaComplete - snp - snap remove complete =
for<br>
&gt; SANM_SS_g2r5vs5-vol1-m1_0000024c000000d9_0000019f id 1<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:22 g2r5 : 1:2:efs:INFO: 16524: FS: =
g2r5-vs5-vol1<br>
&gt; 0x24c000000d9 - amDeltaComplete - mirror - FS AM: delta =
complete<br>
&gt; session<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:22 g2r5 : 0:0:sanm:NOTICE: Session terminated<br>
&gt; successfully for mirror[g2r5vs5-vol1-m1]<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:35:25 g2r5 : 0:0:sanm:NOTICE: SANM: Mirror =
Completed:<br>
&gt; g2r5vs5-vol1-m1<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:36:13 g2r5 : 0:0:sanm:NOTICE: =
sanm_procRemoteModifyRsp:<br>
&gt; Error: Mirror[g2r5-v3v1-dmip] not found.<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:36:13 g2r5 : 0:0:sanm:NOTICE: =
sanm_procRemoteModifyRsp:<br>
&gt; remote modify failed, rc[-6654]<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:36:46 g2r5 : 0:0:ssh:INFO: 'admin' logged in through =
remote<br>
&gt; host(10.0.0.79)<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:36:49 g2r5 : 0:0:nfxsh:NOTICE: cmd[0]: vsvr show :
status[0]<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:36:54 g2r5 : 0:0:nfxsh:NOTICE: cmd[1]: vsvr set =
G2R5-VS3 :<br>
&gt; status[0]<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:36:59 g2r5 : 0:0:nfxsh:NOTICE: cmd[2]: mirror =
show&nbsp; :<br>
&gt; status[0]<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:37:24 g2r5 : 0:0:sanm:NOTICE: =
sanm_procRemoteModifyRsp:<br>
&gt; Error: Mirror[g2r5-v3v1-dmip] not found.<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:37:24 g2r5 : 0:0:sanm:NOTICE: =
sanm_procRemoteModifyRsp:<br>
&gt; remote modify failed, rc[-6654]<br>
&gt;<br>
&gt; Oct&nbsp; 4 15:37:24 g2r5 : 0:0:nfxsh:NOTICE: cmd[3]: mirror =
schedule<br>
&gt; g2r5-v3v1-dmip -h 0 : status[11]<br>
&gt;<br>
&gt; g2r5 G2R5-VS3&gt;<br>
&gt;<br>
&gt; g2r5 G2R5-VS3&gt; mirror show g2r5-v3v1-dmip<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Mirror
Name&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp; :
g2r5-v3v1-dmip<br>
&gt;<br>
&gt; Admin
State&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp; :
Enabled<br>
&gt;<br>
&gt; Operational State&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : Idle<br>
&gt;<br>
&gt; Mirror
Load&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp; :
MED<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Source Vol Name&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :
g2r5-vs3-vol1<br>
&gt;<br>
&gt; Source Vol =
Id&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
: 0x24c00000080<br>
&gt;<br>
&gt; Mirror Vol Name&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :
g2r5-vs3-vol1-dmip@10.11.1.40<br>
&gt;<br>
&gt; Mirror Vol =
Id&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
: 0x4100000006b<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Mirror Secondary Node Name : None<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Mirror Schedule :<br>
&gt;<br>
&gt; -----------------<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Minute&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : =
*<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; =
Hour&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : 0
2 4 6 8 10 12 14 16 18 20 22<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Day Of Month : *<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Month&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : =
*<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Day Of Week&nbsp; : *<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Counters:<br>
&gt;<br>
&gt; ---------<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Mirror Start Count&nbsp;&nbsp;&nbsp; : 0<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Mirror Complete Count : 0<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Mirror Abort Count&nbsp;&nbsp;&nbsp; : 0<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Last Mirror Session Information:<br>
&gt;<br>
&gt; --------------------------------<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Mirror Started&nbsp;&nbsp;&nbsp;&nbsp; :<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Mirror Finished&nbsp;&nbsp;&nbsp; :<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Bytes Transferred&nbsp; : 0 (MB)<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Percent Transferred: 0%<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp;
Throughput&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : 0 =
(bytes/s)<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Snapshot Name&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :<br>
&gt; SANM_SS_g2r5-v3v1-dmip_0000024c00000080_0000109b<br>
&gt;<br>
&gt;&nbsp;&nbsp;&nbsp; Session Status&nbsp;&nbsp;&nbsp;&nbsp; :<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; g2r5 G2R5-VS3&gt;<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; -----Original Message-----<br>
&gt; From: Paul Hammer<br>
&gt; Sent: Thursday, October 04, 2007 3:13 PM<br>
&gt; To: Brian Baker; Andy Sharp; Brian Stark<br>
&gt; Cc: Raj Kumar; Sandrine Boulanger<br>
&gt; Subject: RE: networking betwixt camphell and pleztown<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Sandrine do you know?<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; -----Original Message-----<br>
&gt;<br>
&gt; From: Brian Baker<br>
&gt;<br>
&gt; Sent: Thursday, October 04, 2007 3:05 PM<br>
&gt;<br>
&gt; To: Andy Sharp; Brian Stark<br>
&gt;<br>
&gt; Cc: Raj Kumar; Paul Hammer; Sandrine Boulanger<br>
&gt;<br>
&gt; Subject: RE: networking betwixt camphell and pleztown<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Raj,<br>
&gt;<br>
&gt; It appears that the dmip mirros are still going. Can you stop =
these<br>
&gt; immediately? Let me know if you believe you have stopped your =
mirror,<br>
&gt; if so I will find the culprit.<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; -----Original Message-----<br>
&gt;<br>
&gt; From: Andy Sharp<br>
&gt;<br>
&gt; Sent: Thursday, October 04, 2007 3:02 PM<br>
&gt;<br>
&gt; To: Brian Stark<br>
&gt;<br>
&gt; Cc: Brian Baker<br>
&gt;<br>
&gt; Subject: Re: networking betwixt camphell and pleztown<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; I'm not sure where this got left off, but does this mean we know =
what<br>
&gt;<br>
&gt; the traffic is?&nbsp; Can we try pulling the plug on that IP =
address?<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; Thanks,<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; a<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; On Wed, 3 Oct 2007 18:04:22 -0700 &quot;Brian Stark&quot;<br>
&gt;<br>
&gt; &lt;brian.stark@onstor.com&gt; wrote:<br>
&gt;<br>
&gt;&nbsp;<br>
&gt;<br>
&gt; &gt; I'll go unplug the array that's spinning like crazy back =
there...<br>
&gt;<br>
&gt; &gt;&nbsp;<br>
&gt;<br>
&gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; -----Original Message-----<br>
&gt;<br>
&gt; &gt; &gt; From: Andy Sharp<br>
&gt;<br>
&gt; &gt; &gt; Sent: Wednesday, October 03, 2007 5:48 PM<br>
&gt;<br>
&gt; &gt; &gt; To: Brian Baker<br>
&gt;<br>
&gt; &gt; &gt; Cc: Brian Stark<br>
&gt;<br>
&gt; &gt; &gt; Subject: Re: networking betwixt camphell and pleztown<br>
&gt;<br>
&gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; I'm all for blocking it and seeing {what happens,who<br>
&gt;<br>
&gt; &gt; &gt; squeals}.&nbsp; Who's with me?<br>
&gt;<br>
&gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; I can't see the included link because I'm remote and I =
can't<br>
&gt;<br>
&gt; &gt; &gt; get an ssh proxy to work &lt;hangs his head in =
shame&gt;.<br>
&gt;<br>
&gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; a<br>
&gt;<br>
&gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; On Wed, 3 Oct 2007 17:18:33 -0700 &quot;Brian =
Baker&quot;<br>
&gt;<br>
&gt; &gt; &gt; &lt;brian.baker@onstor.com&gt; wrote:<br>
&gt;<br>
&gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; Someone is hogging the connection up there. Take a =
look at
MRTG.<br>
&gt;<br>
&gt; &gt; &gt; &gt; <a =
href=3D"http://mrtg/mrtg/hp5308A/10.0.0.19_8.html">http://mrtg/mrtg/hp530=
8A/10.0.0.19_8.html</a><br>
&gt;<br>
&gt; &gt; &gt; &gt; This is the Pleasanton uplink.<br>
&gt;<br>
&gt; &gt; &gt; &gt; We can ask who has been whoring the connection and =
ask them
to<br>
&gt;<br>
&gt; &gt; &gt; &gt; stop. Or I can look into it further and block their
traffic.<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; -----Original Message-----<br>
&gt;<br>
&gt; &gt; &gt; &gt; From: Brian Baker<br>
&gt;<br>
&gt; &gt; &gt; &gt; Sent: Wednesday, October 03, 2007 4:55 PM<br>
&gt;<br>
&gt; &gt; &gt; &gt; To: Andy Sharp; Brian Stark<br>
&gt;<br>
&gt; &gt; &gt; &gt; Subject: RE: networking betwixt camphell and =
pleztown<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; Andy,<br>
&gt;<br>
&gt; &gt; &gt; &gt; Thx for reporting this. Kevin was up there last week =
and he<br>
&gt;<br>
&gt; &gt; &gt; reported<br>
&gt;<br>
&gt; &gt; &gt; &gt; the issue was resolved. I will take a look into =
this. But<br>
&gt;<br>
&gt; &gt; &gt; as you know<br>
&gt;<br>
&gt; &gt; &gt; &gt; I'm very blah so I probably won't be able to look at =
it
until<br>
&gt;<br>
&gt; &gt; &gt; &gt; blah.<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; -----Original Message-----<br>
&gt;<br>
&gt; &gt; &gt; &gt; From: Andy Sharp<br>
&gt;<br>
&gt; &gt; &gt; &gt; Sent: Wednesday, October 03, 2007 4:17 PM<br>
&gt;<br>
&gt; &gt; &gt; &gt; To: Brian Stark<br>
&gt;<br>
&gt; &gt; &gt; &gt; Cc: Brian Baker<br>
&gt;<br>
&gt; &gt; &gt; &gt; Subject: networking betwixt camphell and =
pleztown<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; I'm sure everyone knows by now, but I just thought I =
would
put<br>
&gt; &gt; &gt; &gt; my<br>
&gt;<br>
&gt; &gt; &gt; &gt; notice in just in case.<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; Networking between Campbell and Pleasanton has =
slowed to a<br>
&gt;<br>
&gt; &gt; &gt; crawl, and<br>
&gt;<br>
&gt; &gt; &gt; &gt; it's impacting my work, as well as others, I'm =
guessing,
pretty<br>
&gt;<br>
&gt; &gt; &gt; &gt; significantly.<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; Transfering a kernel to 10.1.1.189 goes at about =
100-160<br>
&gt;<br>
&gt; &gt; &gt; KiB/s, down<br>
&gt;<br>
&gt; &gt; &gt; &gt; from 6-700 KiB yesterday.&nbsp; It takes my cougar =
about 10<br>
&gt;<br>
&gt; &gt; &gt; minutes to boot<br>
&gt;<br>
&gt; &gt; &gt; &gt; just to single user mode (NFS root is located in =
campbell),<br>
&gt;<br>
&gt; &gt; &gt; and that<br>
&gt;<br>
&gt; &gt; &gt; &gt; means about 4-5 reboots an hour, when really I need =
about
12-15<br>
&gt;<br>
&gt; &gt; &gt; &gt; reboots an hour.<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; I know everyone has a lot to do and blah-blah, but I =
didn't
want<br>
&gt;<br>
&gt; &gt; &gt; &gt; to keep it a secret either.<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; Cheers,<br>
&gt;<br>
&gt; &gt; &gt; &gt;<br>
&gt;<br>
&gt; &gt; &gt; &gt; a<br>
&gt;<br>
&gt; &gt; &gt;<br>
&gt;</span><o:p></o:p></p>

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</div>

</blockquote>

</div>

</blockquote>

</div>

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