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40G Ethernet XL710 tweaking parameters

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40G Ethernet XL710 tweaking parameters
posted by William Sandler on Sept. 30, 2016, 4:40 p.m. (1 day ago)
Are you using "zfs send" to move the data? You can use mbuffer to help speed a little since zfs send tends to be "bursty". Additionally, since they're directly connected you can use netcat instead of ssh to avoid ssh overhead.



William Sandler

On Fri, Sep 30, 2016 at 4:29 PM, Rob Giltrap <content@studiosysadmins.com> wrote:

If you're using Solaris then make sure you're on the latest SRU release of Solaris 11.3. 40GbE has required a bit of love to get the out of the box performance up.


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Are you using "zfs send" to move the data? You can use mbuffer to help speed a little since zfs send tends to be "bursty". Additionally, since they're directly connected you can use netcat instead of ssh to avoid ssh overhead.



William Sandler

On Fri, Sep 30, 2016 at 4:29 PM, Rob Giltrap <content@studiosysadmins.com> wrote:

If you're using Solaris then make sure you're on the latest SRU release of Solaris 11.3. 40GbE has required a bit of love to get the out of the box performance up.


To unsubscribe from the list send a blank e-mail to mailto:studiosysadmins-discuss-request@studiosysadmins.com?subject=unsubscribe


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