27f421a078
This is part of feature integrating gnocchi as metric storage backend because of the deprecation of ceilometer metering backend. With gnocchi integrated, ceilometer api and collector processes are removed, ceilometer agent nofitication and polling processes are still running to collect and normalise data from other openstack services. Ceilometer notification agent also has the responsiblity to send samples to gnocchi backend through its gnocchi publisher and events to panko backend. Two gnocchi processes are introduced, gnocchi api is REST API service and gnocchi metricd is for metric computing and gnocchi CLI is supported to query measures/metric from gnocchi backend. Ceilometer service and user still need to be registered in keystone, but stop creating endpoints. Gnocchi is a seperate user/service in keystone and run on active controller licensing on port 8041 Changes in this commit: - add uid gid for telemetry services - remove the oslo cache configuration - fix puppet gnocchi warning - remove ceilometer and add gnocchi logs in syslog Story: 2002825 Task: 22871 Depends-On: https://review.openstack.org/587279 Change-Id: I3294927c676bee771e719bb581e00266f161ec86 Signed-off-by: Don Penney <don.penney@windriver.com> Signed-off-by: Jack Ding <jack.ding@windriver.com> |
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