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ONTAP OS
iSCSI throughput only uses one LACP link on client during testing such as Oracle SLOB

iSCSI throughput only uses one LACP link on client during testing such as Oracle SLOB

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Views:: 210

Visibility:: Public

Votes:: 2

Category:: ontap-9

Specialty:: san

Last Updated:

Applies to

ONTAP 9
ISCSI
LACP in use on client

Issue

Lower throughput is seen than expected, especially if comparing to another node or cluster, or server
Example: nmon shows only one 10 GbE link (p4p2) having a receive value but the other does not (p3p2) for a high read throughput of ~1 GB/s (maxing one of two 10 GbE links)