From: Julien Desfossez <jdesfossez@efficios.com>
To: linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org
Cc: lwn@lwn.net
Subject: blog post: Monitoring real-time latencies
Date: Wed, 6 Jan 2016 17:04:28 -0500 [thread overview]
Message-ID: <20160106220428.GA16537@sinkpad.home.lan> (raw)
Hi,
Here is a blog post related to detecting and understanding high
interrupt-processing latencies on real-time systems. It is based on a
new project called latency_tracker that hooks on the existing kernel
tracepoints and executes actions when high latency events occur.
https://lttng.org/blog/2016/01/06/monitoring-realtime-latencies/
It is a work in progress, so if you are interested and/or have any
comments, please let me know.
Thanks,
Julien
reply other threads:[~2016-01-06 22:04 UTC|newest]
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