a8fa3ceb1e
*) Add osprofiler wsgi middleware This middleware is used for 2 things: 1) It checks that person who want to trace is trusted and knows secret HMAC key. 2) It start tracing in case of proper trace headers and add first wsgi trace point, with info about HTTP request *) Add initialization of osprofiler at start of serivce Set's olso.messaging notifer instance (to send notifications to Ceilometer) *) Fix fake notifier NOTE to test this: You should put to localrc: RECLONE=no CEILOMETER_NOTIFICATION_TOPICS=notifications,profiler ENABLED_SERVICES+=,ceilometer-acompute,ceilometer-acentral,ceilometer-anotification,ceilometer-collector ENABLED_SERVICES+=,ceilometer-alarm-evaluator,ceilometer-alarm-notifier ENABLED_SERVICES+=,ceilometer-api You should use python-cinderclient with this patch: https://review.openstack.org/#/c/103359/ Run any command with --profile SECRET_KEY $ cinder --profile SECRET_KEY create 1 # it will print <Trace ID> Get pretty HTML with traces: $ osprofiler trace show --html <Profile ID> note that osprofiler should be run from admin user name & tenant. Change-Id: Ic3ce587946eaa7e6b19cf35a2cc905ae5de29dd3
The Choose Your Own Adventure README for Cinder
You have come across a storage service for an open cloud computing service. It has identified itself as "Cinder." It was abstracted from the Nova project.
To monitor it from a distance: follow @openstack on twitter.
To tame it for use in your own cloud: read http://docs.openstack.org
To study its anatomy: read http://cinder.openstack.org
To dissect it in detail: visit http://github.com/openstack/cinder
To taunt it with its weaknesses: use http://bugs.launchpad.net/cinder
To watch it: http://jenkins.openstack.org
To hack at it: read HACKING.rst