Brendan Gregg and Roch Bourbonnais share the thought process they use to troubleshoot system performance problems.
Tag Archives: Illumos
Performance: The “Not a Problem” Problem
Jim Mauro, Brendan Gregg, and Roch Bourbonnais discuss a type of performance issue that’s very difficult to troubleshoot: the problem that isn’t actually a problem.
filmed & edited by Deirdré Straughan
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Performance Instrumentation Counters
An informal discussion among Roch Bourbonnais, Brendan Gregg, and Jim Mauro. Some context from Brendan here.
ZFS Dynamic LUN Expansion
An in-depth look with George Wilson of Oracle’s ZFS team.
filmed & edited by Deirdré Straughan
ZFS Dedup
An in-depth look with George Wilson of Oracle’s ZFS team.
download for iPod here
filmed & edited by Deirdré Straughan