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Blog posts tagged
"jbd2"


Canonical
11 April 2019

On the Case – High Resource Usage

Cloud and server Article

A customer recently submitted a case that Pedro Principeza, a Canonical Support Engineer, was able to solve using an interesting technique. Principeza was contacted to help pinpoint the processes that were generating a high rate of I/O operations, affecting server performance. Implementing a trace to pinpoint workload usage was the best s ...