Adrian Ulrich > Lustre-Info-0.02 > Lustre::Info::Export

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NAME ^

Lustre::Info::Export - Export (clients) Object provided by Lustre::Info::get_export

METHODS ^

get_name

Return name of this Export

collect_export_stats

Collect a new performance sample for this export. You are supposed to call this in a loop. See also lustre-info.pl

get_export_stats

Returns a rather big hashref with collected statistics. Will return undef if there is not enough data (needs at least two calls of collect_export_stats)

collect_brw_stats

Collects detailed io-pattern statistics (service time, io-size...)

get_brw_stats

Returns a very big hashref with collected brw_stats.

AUTHOR ^

Copyright (C) 2010, Adrian Ulrich <adrian.ulrich@id.ethz.ch>

SEE ALSO ^

Lustre::Info, Lustre::Info::OST, Lustre::Info::MDT, http://www.lustre.org

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