openstack/magnum
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Merge "SIGUSR1 is deprecated in Guru mediation"

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Jenkins 2016-02-08 20:47:01 +00:00 committed by Gerrit Code Review
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doc/source/gmr.rst
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@ -23,12 +23,12 @@ is called a *Guru Meditation Report* (*GMR* for short).
Generating a GMR
----------------
A *GMR* can be generated by sending the *USR1* signal to any Magnum process
A *GMR* can be generated by sending the *USR2* signal to any Magnum process
with support (see below). The *GMR* will then be outputted as standard error
for that particular process.
For example, suppose that ``magnum-api`` has process id ``8675``, and was run
with ``2>/var/log/magnum/magnum-api-err.log``. Then, ``kill -USR1 8675`` will
with ``2>/var/log/magnum/magnum-api-err.log``. Then, ``kill -USR2 8675`` will
trigger the Guru Meditation report to be printed to
``/var/log/magnum/magnum-api-err.log``.