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Subject: RE: networking betwixt camphell and pleztown
Date: Thu, 18 Oct 2007 09:10:08 -0800
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E04228BF9@onstor-exch02.onstor.net>
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Thread-Topic: networking betwixt camphell and pleztown
Thread-Index: AcgG7Pyp/Y9MZr1QQAyHisK1qVP8mAABipNwAAch4vgAAgO1EwAAbzINAqN/hrAAAJENzg==
From: "Raj Kumar" <raj.kumar@onstor.com>
To: "Brian Stark" <brian.stark@onstor.com>,
	"Brian Baker" <brian.baker@onstor.com>,
	"Paul Hammer" <paul.hammer@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>

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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?

________________________________

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


________________________________

	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
=09
=09
	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 :(
=09
	=20
	Rockies! SWEEP!
	=20
	Brian

________________________________

	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
=09
=09
	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

________________________________

	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
=09
=09
	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

________________________________

	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
=09
=09

	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
	>
	> > >
	>
=09


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<HTML dir=3Dltr><HEAD><TITLE>RE: networking betwixt camphell and =
pleztown</TITLE>=0A=
<META http-equiv=3DContent-Type content=3D"text/html; charset=3Dunicode">=0A=
<META content=3D"MSHTML 6.00.6000.16525" name=3DGENERATOR></HEAD>=0A=
<BODY>=0A=
<DIV id=3DidOWAReplyText81464 dir=3Dltr>=0A=
<DIV dir=3Dltr><FONT face=3DArial color=3D#000000 size=3D2>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?</FONT></DIV></DIV>=0A=
<DIV dir=3Dltr><BR>=0A=
<HR tabIndex=3D-1>=0A=
<FONT face=3DTahoma size=3D2><B>From:</B> 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<BR></FONT><BR></DIV>=0A=
<DIV dir=3Dltr>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2>Looks like our link between =
Pleasanton and Campbell is nearly saturated right now on the outbound =
side:</FONT></SPAN></DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2><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></FONT></SPAN></DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2>This is affecting several people =
right now.&nbsp; Is this related to the DMIP testing?</FONT></SPAN></DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2>Brian</FONT></SPAN></DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>=0A=
<DIV dir=3Dltr align=3Dleft><SPAN class=3D491555316-18102007><FONT =
face=3DArial color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV><BR>=0A=
<BLOCKQUOTE dir=3Dltr style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">=0A=
<DIV class=3DOutlookMessageHeader lang=3Den-us dir=3Dltr align=3Dleft>=0A=
<HR tabIndex=3D-1>=0A=
<FONT face=3DTahoma size=3D2><B>From:</B> 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<BR></FONT><BR></DIV>=0A=
<DIV></DIV>=0A=
<DIV id=3DidOWAReplyText62293 dir=3Dltr>=0A=
<DIV dir=3Dltr><FONT face=3DArial color=3D#000000 size=3D2>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 :(</FONT></DIV><FONT face=3DArial size=3D2></FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>Rockies! SWEEP!</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>Brian</FONT></DIV>=0A=
<DIV dir=3Dltr><BR></DIV>=0A=
<DIV dir=3Dltr>=0A=
<HR tabIndex=3D-1>=0A=
</DIV>=0A=
<DIV dir=3Dltr><FONT face=3DTahoma size=3D2><B>From:</B> 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<BR></FONT><BR></DIV>=0A=
<DIV dir=3Dltr>=0A=
<DIV id=3DidOWAReplyText7149 dir=3Dltr>=0A=
<DIV dir=3Dltr><FONT face=3DArial color=3D#000000 size=3D2>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. </FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>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. </FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>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.</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>=0A=
<DIV dir=3Dltr>Thanks Brian.&nbsp; </DIV>=0A=
<DIV dir=3Dltr>&nbsp;</DIV>=0A=
<DIV dir=3Dltr>Go Rockies!! 2 Down and 1 to Go! </DIV>=0A=
<DIV dir=3Dltr>&nbsp;</DIV>=0A=
<DIV dir=3Dltr>-Paul</DIV></DIV>=0A=
<DIV dir=3Dltr><BR>=0A=
<HR tabIndex=3D-1>=0A=
<FONT face=3DTahoma size=3D2><B>From:</B> 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<BR></FONT><BR></DIV>=0A=
<DIV dir=3Dltr>=0A=
<DIV id=3DidOWAReplyText73961 dir=3Dltr>=0A=
<DIV dir=3Dltr><FONT face=3DArial color=3D#000000 =
size=3D2>Paul,</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>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.</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>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.</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>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.</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>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.</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>Brian</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV></DIV>=0A=
<DIV dir=3Dltr><BR>=0A=
<HR tabIndex=3D-1>=0A=
<FONT face=3DTahoma size=3D2><B>From:</B> 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<BR></FONT><BR></DIV>=0A=
<DIV>=0A=
<P><FONT size=3D2>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 "Paul Hammer"<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>&g=
t;<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;&nb=
sp;&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 "Brian Stark"<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 "Brian =
Baker"<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;<BR></FONT></P></DIV></DIV></DIV></BLOCKQUOTE></DIV></BODY></=
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