diff --git a/releasenotes/notes/fix-ceilometerclient-init-8bc7a6742937c3e2.yaml b/releasenotes/notes/fix-ceilometerclient-init-8bc7a6742937c3e2.yaml new file mode 100644 index 000000000..a39a788a3 --- /dev/null +++ b/releasenotes/notes/fix-ceilometerclient-init-8bc7a6742937c3e2.yaml @@ -0,0 +1,5 @@ +--- +fixes: + - > + [`bug 1518447 `_] + Fix to ensure ceilometerclient is properly initialised on startup. diff --git a/releasenotes/notes/fix-combination-alarms-8097adf08b837a50.yaml b/releasenotes/notes/fix-combination-alarms-8097adf08b837a50.yaml new file mode 100644 index 000000000..4eccf04a5 --- /dev/null +++ b/releasenotes/notes/fix-combination-alarms-8097adf08b837a50.yaml @@ -0,0 +1,6 @@ +--- +fixes: + - > + [`bug 1511252 `_] + Fix an issue with combination alarms where it fails to evaluate + all issues in the chain of alarms. diff --git a/releasenotes/notes/fix-gnocchi-aggregation-eval-7c2c1c67bdf2d11c.yaml b/releasenotes/notes/fix-gnocchi-aggregation-eval-7c2c1c67bdf2d11c.yaml new file mode 100644 index 000000000..76a7de0b6 --- /dev/null +++ b/releasenotes/notes/fix-gnocchi-aggregation-eval-7c2c1c67bdf2d11c.yaml @@ -0,0 +1,6 @@ +--- +fixes: + - > + [`bug 1513738 `_] + Fix an issue where alarms using Gnocchi aggregations are not being + evaluated. diff --git a/releasenotes/notes/queue-communication-1b884feab4078dde.yaml b/releasenotes/notes/queue-communication-1b884feab4078dde.yaml new file mode 100644 index 000000000..ad0479a27 --- /dev/null +++ b/releasenotes/notes/queue-communication-1b884feab4078dde.yaml @@ -0,0 +1,16 @@ +--- +features: + - > + Support for queue based communication between alarm evaluator service and + alarm notifier services was added. Original implementation involved using + RPC but there is significant overhead involved with using RPC. Work queues + provided required functionality with better performance. +upgrade: + - > + Queue based communication is the new default IPC protocol. RPC can still + be used by choosing rpc as ipc_protocol option. Only one protocol can be + run at any given time. +deprecations: + - > + Because queues provide the equivalent functionality. RPC support is + deprecated and will be removed after Mitaka. diff --git a/releasenotes/notes/remove-eventlet-18ada1cff213af5e.yaml b/releasenotes/notes/remove-eventlet-18ada1cff213af5e.yaml new file mode 100644 index 000000000..dc4bff42d --- /dev/null +++ b/releasenotes/notes/remove-eventlet-18ada1cff213af5e.yaml @@ -0,0 +1,4 @@ +--- +features: + - > + Remove eventlet from Aodh in favour of threaded approach