#Best way to view iSCSi load on a cluster

1 messages · Page 1 of 1 (latest)

young forum
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usually for NFS or CIFS i just run a statistics show-periodic, and you can see how many *-ops are occuring.

What is the best way to view iSCSI throuhput and load ?

feral olive
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one way is running 'sysstat -i' on a node...

fresh walrus
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depends on what you have available to view.
nabox? harvest? activeIQ, etc?
Other than that, just CLI commands
sysstate -i is one
sysstat -x 1
perfstat

View specific LUN
lun stats

you can also pull data from the API with
GET /protocols/san/iscsi/services/SVMID/metrics

jade salmon
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Have a look at Harvest (NaBox) it had really nice performance graphs

fresh walrus
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second that, first thing I always tell people asking about anything to do with monitoring a netapp device.
NAB is super nice and useful.
Been working with it since v2 and the dev group is amazing at helping with anything you have going on, as well as putting focus on adding requests and features

young forum
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yeah good idea.. we have harvest all setup.. so will just use that. I thought there might be a simple CLI command to run

brazen sinew
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statistics lif show might also be useful maybe