Determining the current 'snapmirror throttle' value?
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Determining the current 'snapmirror throttle' value?
by John Stoffel-2
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Guys, Does anyone know how to determine what the current setting of 'snapmirror throttle N destination' actually is? I've tried looking at the output of: snapmirror status -l snapmirror throttle We're looking to dynamically throttle and un-throttle connections, and it would be nice to confirm what the actual setting is without have to guess and just set the value blindly. We're running 7.2.6.1 and moving to 7.3.1.1 soon, or something newer. Thanks, John John Stoffel - Senior Staff Systems Administrator - System LSI Group Toshiba America Electronic Components, Inc. - http://www.toshiba.com/taec john.stoffel@... - 508-486-1087 |
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Re: Determining the current 'snapmirror throttle' value?
by John Stoffel-2
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>>>>> "John" == John Stoffel <john.stoffel@...> writes:
John> Guys, John> Does anyone know how to determine what the current setting of John> 'snapmirror throttle N destination' actually is? I've tried looking John> at the output of: John> snapmirror status -l John> snapmirror throttle John> We're looking to dynamically throttle and un-throttle connections, and John> it would be nice to confirm what the actual setting is without have to John> guess and just set the value blindly. John> We're running 7.2.6.1 and moving to 7.3.1.1 soon, or something newer. I guess I wasn't quite clear enough in my request. Let me backup a bit and clarify. - We're running multiple snapmirrors from filerA to filerB. - I have all my volumes configured with kbs=2000 in snapmirror.conf - I need to dynamically limit the per-volume bandwidth, mostly to just unlimit the transfer rate for each volume at certain times of the day. I can just do: snapmirror throttle 0 <volume> without a problem. But without looking at the log file (/vol/root/etc/log/snapmirror) I can't tell what the *current* snapmirror throttle setting is as a check. Some people have pointed out the 'options replication.throttle.enable' option, but that's a system-wide setting, not a per-volume setting. Though I admit it might be better to limit the system's max-bandwith, instead of individual bandwidth settings. Esp since I just want to limit network impact during the production hours on weekdays. So this replication limit might work quite well for this. So while it doesn't answer my question directly, it might just be the answer I need. Thanks, John |
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RE: Determining the current 'snapmirror throttle' value?
by Webster, Stetson
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Not exactly your specific question, but this will take you there.
How to remove SnapMirror throttling on the fly: https://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb20418 Good luck. Stetson Webster Professional Services Consultant Virtualization and Consolidation NCIE-SAN, NCIE-B&R, SCSN-E, VCP NetApp 919.250.0052 Direct Phone stetson@... Learn more: netapp.com/and -----Original Message----- From: John Stoffel [mailto:john.stoffel@...] Sent: Monday, November 09, 2009 3:48 PM To: toasters@... Subject: Determining the current 'snapmirror throttle' value? Guys, Does anyone know how to determine what the current setting of 'snapmirror throttle N destination' actually is? I've tried looking at the output of: snapmirror status -l snapmirror throttle We're looking to dynamically throttle and un-throttle connections, and it would be nice to confirm what the actual setting is without have to guess and just set the value blindly. We're running 7.2.6.1 and moving to 7.3.1.1 soon, or something newer. Thanks, John John Stoffel - Senior Staff Systems Administrator - System LSI Group Toshiba America Electronic Components, Inc. - http://www.toshiba.com/taec john.stoffel@... - 508-486-1087 |
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RE: Determining the current 'snapmirror throttle' value?
by Roach, Steven
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So based on that KB article doing the following from the command line should show what the throttle is set for:
NetApp:> rdfile /etc/snapmirror.conf -----Original Message----- From: Webster, Stetson Sent: Monday, November 09, 2009 5:09 PM To: John Stoffel; toasters@... Subject: RE: Determining the current 'snapmirror throttle' value? Not exactly your specific question, but this will take you there. How to remove SnapMirror throttling on the fly: https://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb20418 Good luck. Stetson Webster Professional Services Consultant Virtualization and Consolidation NCIE-SAN, NCIE-B&R, SCSN-E, VCP NetApp 919.250.0052 Direct Phone stetson@... Learn more: netapp.com/and -----Original Message----- From: John Stoffel [mailto:john.stoffel@...] Sent: Monday, November 09, 2009 3:48 PM To: toasters@... Subject: Determining the current 'snapmirror throttle' value? Guys, Does anyone know how to determine what the current setting of 'snapmirror throttle N destination' actually is? I've tried looking at the output of: snapmirror status -l snapmirror throttle We're looking to dynamically throttle and un-throttle connections, and it would be nice to confirm what the actual setting is without have to guess and just set the value blindly. We're running 7.2.6.1 and moving to 7.3.1.1 soon, or something newer. Thanks, John John Stoffel - Senior Staff Systems Administrator - System LSI Group Toshiba America Electronic Components, Inc. - http://www.toshiba.com/taec john.stoffel@... - 508-486-1087 |
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RE: Determining the current 'snapmirror throttle' value?
by Roach, Steven
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So based on that KB article doing the following from the command line should show what the throttle is set for:
NetApp:> rdfile /etc/snapmirror.conf -----Original Message----- From: Webster, Stetson Sent: Monday, November 09, 2009 5:09 PM To: John Stoffel; toasters@... Subject: RE: Determining the current 'snapmirror throttle' value? Not exactly your specific question, but this will take you there. How to remove SnapMirror throttling on the fly: https://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb20418 Good luck. Stetson Webster Professional Services Consultant Virtualization and Consolidation NCIE-SAN, NCIE-B&R, SCSN-E, VCP NetApp 919.250.0052 Direct Phone stetson@... Learn more: netapp.com/and -----Original Message----- From: John Stoffel [mailto:john.stoffel@...] Sent: Monday, November 09, 2009 3:48 PM To: toasters@... Subject: Determining the current 'snapmirror throttle' value? Guys, Does anyone know how to determine what the current setting of 'snapmirror throttle N destination' actually is? I've tried looking at the output of: snapmirror status -l snapmirror throttle We're looking to dynamically throttle and un-throttle connections, and it would be nice to confirm what the actual setting is without have to guess and just set the value blindly. We're running 7.2.6.1 and moving to 7.3.1.1 soon, or something newer. Thanks, John John Stoffel - Senior Staff Systems Administrator - System LSI Group Toshiba America Electronic Components, Inc. - http://www.toshiba.com/taec john.stoffel@... - 508-486-1087 |
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RE: Determining the current 'snapmirror throttle' value?
by Roach, Steven
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Rate this Message:
So based on that KB article doing the following from the command line should show what the throttle is set for:
NetApp:> rdfile /etc/snapmirror.conf -----Original Message----- From: Webster, Stetson Sent: Monday, November 09, 2009 5:09 PM To: John Stoffel; toasters@... Subject: RE: Determining the current 'snapmirror throttle' value? Not exactly your specific question, but this will take you there. How to remove SnapMirror throttling on the fly: https://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb20418 Good luck. Stetson Webster Professional Services Consultant Virtualization and Consolidation NCIE-SAN, NCIE-B&R, SCSN-E, VCP NetApp 919.250.0052 Direct Phone stetson@... Learn more: netapp.com/and -----Original Message----- From: John Stoffel [mailto:john.stoffel@...] Sent: Monday, November 09, 2009 3:48 PM To: toasters@... Subject: Determining the current 'snapmirror throttle' value? Guys, Does anyone know how to determine what the current setting of 'snapmirror throttle N destination' actually is? I've tried looking at the output of: snapmirror status -l snapmirror throttle We're looking to dynamically throttle and un-throttle connections, and it would be nice to confirm what the actual setting is without have to guess and just set the value blindly. We're running 7.2.6.1 and moving to 7.3.1.1 soon, or something newer. Thanks, John John Stoffel - Senior Staff Systems Administrator - System LSI Group Toshiba America Electronic Components, Inc. - http://www.toshiba.com/taec john.stoffel@... - 508-486-1087 |
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RE: Determining the current 'snapmirror throttle' value?
by Roach, Steven
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Rate this Message:
So based on that KB article doing the following from the command line should show what the throttle is set for:
NetApp:> rdfile /etc/snapmirror.conf -----Original Message----- From: Webster, Stetson Sent: Monday, November 09, 2009 5:09 PM To: John Stoffel; toasters@... Subject: RE: Determining the current 'snapmirror throttle' value? Not exactly your specific question, but this will take you there. How to remove SnapMirror throttling on the fly: https://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb20418 Good luck. Stetson Webster Professional Services Consultant Virtualization and Consolidation NCIE-SAN, NCIE-B&R, SCSN-E, VCP NetApp 919.250.0052 Direct Phone stetson@... Learn more: netapp.com/and -----Original Message----- From: John Stoffel [mailto:john.stoffel@...] Sent: Monday, November 09, 2009 3:48 PM To: toasters@... Subject: Determining the current 'snapmirror throttle' value? Guys, Does anyone know how to determine what the current setting of 'snapmirror throttle N destination' actually is? I've tried looking at the output of: snapmirror status -l snapmirror throttle We're looking to dynamically throttle and un-throttle connections, and it would be nice to confirm what the actual setting is without have to guess and just set the value blindly. We're running 7.2.6.1 and moving to 7.3.1.1 soon, or something newer. Thanks, John John Stoffel - Senior Staff Systems Administrator - System LSI Group Toshiba America Electronic Components, Inc. - http://www.toshiba.com/taec john.stoffel@... - 508-486-1087 |
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RE: Determining the current 'snapmirror throttle' value?
by Roach, Steven
::
Rate this Message:
So based on that KB article doing the following from the command line should show what the throttle is set for:
NetApp:> rdfile /etc/snapmirror.conf -----Original Message----- From: Webster, Stetson Sent: Monday, November 09, 2009 5:09 PM To: John Stoffel; toasters@... Subject: RE: Determining the current 'snapmirror throttle' value? Not exactly your specific question, but this will take you there. How to remove SnapMirror throttling on the fly: https://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb20418 Good luck. Stetson Webster Professional Services Consultant Virtualization and Consolidation NCIE-SAN, NCIE-B&R, SCSN-E, VCP NetApp 919.250.0052 Direct Phone stetson@... Learn more: netapp.com/and -----Original Message----- From: John Stoffel [mailto:john.stoffel@...] Sent: Monday, November 09, 2009 3:48 PM To: toasters@... Subject: Determining the current 'snapmirror throttle' value? Guys, Does anyone know how to determine what the current setting of 'snapmirror throttle N destination' actually is? I've tried looking at the output of: snapmirror status -l snapmirror throttle We're looking to dynamically throttle and un-throttle connections, and it would be nice to confirm what the actual setting is without have to guess and just set the value blindly. We're running 7.2.6.1 and moving to 7.3.1.1 soon, or something newer. Thanks, John John Stoffel - Senior Staff Systems Administrator - System LSI Group Toshiba America Electronic Components, Inc. - http://www.toshiba.com/taec john.stoffel@... - 508-486-1087 |
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Re: Determining the current 'snapmirror throttle' value?
by George T Chen
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On 11/9/09 4:35 PM, "Roach, Steve" <Steven.Roach@...> wrote: So based on that KB article doing the following from the command line should show what the throttle is set for: |
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Re: Determining the current 'snapmirror throttle' value?
by George T Chen
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On 11/9/09 4:35 PM, "Roach, Steve" <Steven.Roach@...> wrote: So based on that KB article doing the following from the command line should show what the throttle is set for: |
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Re: Determining the current 'snapmirror throttle' value?
by George T Chen
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On 11/9/09 4:35 PM, "Roach, Steve" <Steven.Roach@...> wrote: So based on that KB article doing the following from the command line should show what the throttle is set for: |
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Re: Determining the current 'snapmirror throttle' value?
by George T Chen
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Rate this Message:
On 11/9/09 4:35 PM, "Roach, Steve" <Steven.Roach@...> wrote: So based on that KB article doing the following from the command line should show what the throttle is set for: |
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