[LU-5674] Maloo test report should include zfs debugging data when when FSTYPE=zfs

• Type: Improvement
• Resolution: Fixed
• Priority: Critical
• Fix Version/s: Lustre 2.7.0, Lustre 2.5.4
• Labels: prz triaged
• Assignee: Minh Diep
• Reporter: Isaac Huang (Inactive)

Description

If I haven't missed something, zfs debugging data hasn't been included in test reports, e.g.:
https://maloo.whamcloud.com/test_sets/42573266-9f17-11e3-934b-52540035b04c

It'd be very useful to have a tarball of /proc/spl/. Lots of useful data to troubleshoot ZFS problems can be found under that directory, e.g. dmu_tx_assign delay histogram.