Retire Monasca project

The Monasca project has been inactive and the team has decided
to retire the project. This change moves the project from
projects.yaml to legacy.yaml to formally retire it.

This is Step 3 of the repository retirement process as outlined
in the OpenStack Project Team Guide.

All Monasca repositories will be retired:
- monasca-api
- monasca-log-api (already deprecated in Ussuri)
- monasca-events-api
- monasca-specs
- monasca-notification
- monasca-persister
- monasca-tempest-plugin
- monasca-thresh
- monasca-common
- monasca-ui
- python-monascaclient
- monasca-agent
- monasca-statsd
- monasca-ceilometer (already deprecated in Ussuri)
- monasca-transform (already deprecated in Victoria)
- monasca-grafana-datasource
- monasca-kibana-plugin

Depends-On: https://review.opendev.org/c/openstack/project-config/+/957063
Change-Id: I3cb522ce8f51424b64e93c1efaf0dfd1781cd5ac
Signed-off-by: Goutham Pacha Ravi <gouthampravi@gmail.com>

reference/emerging-technology-and-inactive-projects.rst

@@ -125,15 +125,11 @@ No emerging projects at this moment
 
 Current Inactive Projects
 -------------------------
-* Monasca
 
-  * Inactive since 2024.1 cycle
-  * Extension in 2024.2 cycle
-  * Extension in 2025.1 cycle
-  * Extension in 2025.2 cycle
 * Venus
 
   * Inactive since 2026.1 cycle
 * Vitrage
 
   * Inactive since 2026.1 cycle
+

reference/legacy.yaml

@@ -579,15 +579,96 @@ MagnetoDB:
         - type:library
 
 monasca:
-  partial: yes
   irc-channel: openstack-monasca
   service: Monitoring
+  mission: >
+    To provide a multi-tenant, highly scalable, performant, fault-tolerant
+    monitoring-as-a-service solution for metrics, complex event processing
+    and logging. To build an extensible platform for advanced monitoring
+    services that can be used by both operators and tenants to gain
+    operational insight and visibility, ensuring availability and stability.
   url: https://wiki.openstack.org/wiki/Monasca
+  retired-on: 2025-08-11
   deliverables:
     monasca-analytics:
       retired-on: 2020-10-22
       repos:
         - openstack/monasca-analytics
+    monasca-api:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-api
+    monasca-log-api:
+      deprecated: ussuri
+      release-management: deprecated
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-log-api
+    monasca-events-api:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-events-api
+    monasca-specs:
+      release-management: none
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-specs
+    monasca-notification:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-notification
+    monasca-persister:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-persister
+    monasca-tempest-plugin:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-tempest-plugin
+    monasca-thresh:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-thresh
+    monasca-common:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-common
+    monasca-ui:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-ui
+    python-monascaclient:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/python-monascaclient
+    monasca-agent:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-agent
+    monasca-statsd:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-statsd
+    monasca-ceilometer:
+      deprecated: ussuri
+      release-management: deprecated
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-ceilometer
+    monasca-transform:
+      deprecated: victoria
+      release-management: deprecated
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-transform
+    monasca-grafana-datasource:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-grafana-datasource
+    monasca-kibana-plugin:
+      retired-on: 2025-08-11
+      repos:
+        - openstack/monasca-kibana-plugin
 
 murano:
   irc-channel: murano

reference/projects.yaml

@@ -774,85 +774,7 @@ mistral:
     mistral-extra:
       repos:
         - openstack/mistral-extra
-monasca:
-  ptl:
-    name: APPOINTMENT NEEDED
-    irc: No nick supplied
-    email: example@example.org
-  appointed:
-    - xena
-    - yoga
-    - zed
-    - '2023.2'
-  irc-channel: openstack-monasca
-  service: Monitoring
-  mission: >
-    To provide a multi-tenant, highly scalable, performant, fault-tolerant
-    monitoring-as-a-service solution for metrics, complex event processing
-    and logging. To build an extensible platform for advanced monitoring
-    services that can be used by both operators and tenants to gain
-    operational insight and visibility, ensuring availability and stability.
-  url: https://wiki.openstack.org/wiki/Monasca
-  status: inactive
-  deliverables:
-    monasca-api:
-      repos:
-        - openstack/monasca-api
-    monasca-log-api:
-      deprecated: ussuri
-      release-management: deprecated
-      repos:
-        - openstack/monasca-log-api
-    monasca-events-api:
-      repos:
-        - openstack/monasca-events-api
-    monasca-specs:
-      release-management: none
-      repos:
-        - openstack/monasca-specs
-    monasca-notification:
-      repos:
-        - openstack/monasca-notification
-    monasca-persister:
-      repos:
-        - openstack/monasca-persister
-    monasca-tempest-plugin:
-      repos:
-        - openstack/monasca-tempest-plugin
-    monasca-thresh:
-      repos:
-        - openstack/monasca-thresh
-    monasca-common:
-      repos:
-        - openstack/monasca-common
-    monasca-ui:
-      repos:
-        - openstack/monasca-ui
-    python-monascaclient:
-      repos:
-        - openstack/python-monascaclient
-    monasca-agent:
-      repos:
-        - openstack/monasca-agent
-    monasca-statsd:
-      repos:
-        - openstack/monasca-statsd
-    monasca-ceilometer:
-      deprecated: ussuri
-      release-management: deprecated
-      repos:
-        - openstack/monasca-ceilometer
-    monasca-transform:
-      deprecated: victoria
-      release-management: deprecated
-      repos:
-        - openstack/monasca-transform
-    monasca-grafana-datasource:
-      repos:
-        - openstack/monasca-grafana-datasource
-    monasca-kibana-plugin:
-      repos:
-        - openstack/monasca-kibana-plugin
+
 neutron:
   ptl:
     name: Brian Haley