Merge "Make prometheus the default devstack example"

devstack/local.conf.compute

@@ -26,7 +26,7 @@ GLANCE_HOSTPORT=${SERVICE_HOST}:9292
 DATABASE_TYPE=mysql
 
 # Enable services (including neutron)
-ENABLED_SERVICES=n-cpu,n-api-meta,c-vol,q-agt,placement-client
+ENABLED_SERVICES=n-cpu,n-api-meta,c-vol,q-agt,placement-client,node-exporter
 
 NOVA_VNC_ENABLED=True
 NOVNCPROXY_URL="http://$SERVICE_HOST:6080/vnc_auto.html"
@@ -42,6 +42,10 @@ disable_service ceilometer-acentral,ceilometer-collector,ceilometer-api
 LOGFILE=$DEST/logs/stack.sh.log
 LOGDAYS=2
 
+CEILOMETER_BACKEND="none"
+CEILOMETER_BACKENDS="none"
+enable_plugin devstack-plugin-prometheus https://opendev.org/openstack/devstack-plugin-prometheus
+
 [[post-config|$NOVA_CONF]]
 [DEFAULT]
 compute_monitors=cpu.virt_driver

devstack/local.conf.controller

@@ -8,6 +8,11 @@ DATABASE_PASSWORD=stackdb
 RABBIT_PASSWORD=stackqueue
 SERVICE_PASSWORD=$ADMIN_PASSWORD
 SERVICE_TOKEN=azertytoken
+# Disable sg_core prometheus config copy
+PROMETHEUS_ENABLE=false
+# PROMETHEUS_CONFIG_FILE var conflicts with sg_core var
+# to avoid issue, set PROMETHEUS_CONF_DIR
+PROMETHEUS_CONF_DIR="${DEST}"
 
 HOST_IP=192.168.42.1 # Change this to your controller node IP address
 #HOST_IPV6=2001:db8::7
@@ -18,6 +23,10 @@ NETWORK_GATEWAY=10.254.1.1 # Change this for your network
 
 MULTI_HOST=1
 
+CEILOMETER_ALARM_THRESHOLD="6000000000"
+CEILOMETER_BACKENDS="sg-core"
+CEILOMETER_PIPELINE_INTERVAL="15"
+
 
 #Set this to FALSE if do not want to run watcher-api behind mod-wsgi
 #WATCHER_USE_MOD_WSGI=TRUE
@@ -40,8 +49,10 @@ disable_service ceilometer-acompute
 # Enable the ceilometer api explicitly(bug:1667678)
 enable_service ceilometer-api
 
-# Enable the Gnocchi plugin
-enable_plugin gnocchi https://github.com/gnocchixyz/gnocchi
+enable_service prometheus
+enable_plugin aodh https://opendev.org/openstack/aodh
+enable_plugin devstack-plugin-prometheus https://opendev.org/openstack/devstack-plugin-prometheus
+enable_plugin sg-core https://github.com/openstack-k8s-operators/sg-core main
 
 LOGFILE=$DEST/logs/stack.sh.log
 LOGDAYS=2
@@ -55,3 +66,42 @@ compute_monitors=cpu.virt_driver
 # can change this to just versioned when ceilometer handles versioned
 # notifications from nova: https://bugs.launchpad.net/ceilometer/+bug/1665449
 notification_format=both
+
+[[post-config|$WATCHER_CONF]]
+[prometheus_client]
+host = 127.0.0.1
+port = 9090
+
+[watcher_cluster_data_model_collectors.baremetal]
+period = 120
+
+[watcher_cluster_data_model_collectors.compute]
+period = 120
+
+[watcher_cluster_data_model_collectors.storage]
+period = 120
+
+[watcher_datasources]
+datasources = prometheus
+
+[[test-config|$TEMPEST_CONFIG]]
+[optimize]
+datasource = prometheus
+
+[service_available]
+sg_core = True
+
+[telemetry]
+ceilometer_polling_interval = 15
+disable_ssl_certificate_validation = True
+
+[telemetry_services]
+metric_backends = prometheus
+
+[compute]
+min_compute_nodes = 2
+min_microversion = 2.56
+
+[compute-feature-enabled]
+block_migration_for_live_migration = True
+live_migration = True

devstack/local_gnocchi.conf.compute

@@ -0,0 +1,53 @@
+# Sample ``local.conf`` for compute node for Watcher development
+# NOTE: Copy this file to the root DevStack directory for it to work properly.
+
+[[local|localrc]]
+
+ADMIN_PASSWORD=nomoresecrete
+DATABASE_PASSWORD=stackdb
+RABBIT_PASSWORD=stackqueue
+SERVICE_PASSWORD=$ADMIN_PASSWORD
+SERVICE_TOKEN=azertytoken
+
+HOST_IP=192.168.42.2 # Change this to this compute node's IP address
+#HOST_IPV6=2001:db8::7
+FLAT_INTERFACE=eth0
+
+FIXED_RANGE=10.254.1.0/24 # Change this to whatever your network is
+NETWORK_GATEWAY=10.254.1.1 # Change this for your network
+
+MULTI_HOST=1
+
+SERVICE_HOST=192.168.42.1 # Change this to the IP of your controller node
+MYSQL_HOST=$SERVICE_HOST
+RABBIT_HOST=$SERVICE_HOST
+GLANCE_HOSTPORT=${SERVICE_HOST}:9292
+
+DATABASE_TYPE=mysql
+
+# Enable services (including neutron)
+ENABLED_SERVICES=n-cpu,n-api-meta,c-vol,q-agt,placement-client
+
+NOVA_VNC_ENABLED=True
+NOVNCPROXY_URL="http://$SERVICE_HOST:6080/vnc_auto.html"
+VNCSERVER_LISTEN=0.0.0.0
+VNCSERVER_PROXYCLIENT_ADDRESS=$HOST_IP # or HOST_IPV6
+
+NOVA_INSTANCES_PATH=/opt/stack/data/instances
+
+# Enable the Ceilometer plugin for the compute agent
+enable_plugin ceilometer https://opendev.org/openstack/ceilometer
+disable_service ceilometer-acentral,ceilometer-collector,ceilometer-api
+
+LOGFILE=$DEST/logs/stack.sh.log
+LOGDAYS=2
+
+[[post-config|$NOVA_CONF]]
+[DEFAULT]
+compute_monitors=cpu.virt_driver
+[notifications]
+# Enable both versioned and unversioned notifications. Watcher only
+# uses versioned notifications but ceilometer uses unversioned. We
+# can change this to just versioned when ceilometer handles versioned
+# notifications from nova: https://bugs.launchpad.net/ceilometer/+bug/1665449
+notification_format=both

devstack/local_gnocchi.conf.controller

@@ -0,0 +1,57 @@
+# Sample ``local.conf`` for controller node for Watcher development
+# NOTE: Copy this file to the root DevStack directory for it to work properly.
+
+[[local|localrc]]
+
+ADMIN_PASSWORD=nomoresecrete
+DATABASE_PASSWORD=stackdb
+RABBIT_PASSWORD=stackqueue
+SERVICE_PASSWORD=$ADMIN_PASSWORD
+SERVICE_TOKEN=azertytoken
+
+HOST_IP=192.168.42.1 # Change this to your controller node IP address
+#HOST_IPV6=2001:db8::7
+FLAT_INTERFACE=eth0
+
+FIXED_RANGE=10.254.1.0/24 # Change this to whatever your network is
+NETWORK_GATEWAY=10.254.1.1 # Change this for your network
+
+MULTI_HOST=1
+
+
+#Set this to FALSE if do not want to run watcher-api behind mod-wsgi
+#WATCHER_USE_MOD_WSGI=TRUE
+
+# This is the controller node, so disable nova-compute
+disable_service n-cpu
+
+# Enable the Watcher Dashboard plugin
+enable_plugin watcher-dashboard https://opendev.org/openstack/watcher-dashboard
+
+# Enable the Watcher plugin
+enable_plugin watcher https://opendev.org/openstack/watcher
+
+# Enable the Ceilometer plugin
+enable_plugin ceilometer https://opendev.org/openstack/ceilometer
+
+# This is the controller node, so disable the ceilometer compute agent
+disable_service ceilometer-acompute
+
+# Enable the ceilometer api explicitly(bug:1667678)
+enable_service ceilometer-api
+
+# Enable the Gnocchi plugin
+enable_plugin gnocchi https://github.com/gnocchixyz/gnocchi
+
+LOGFILE=$DEST/logs/stack.sh.log
+LOGDAYS=2
+
+[[post-config|$NOVA_CONF]]
+[DEFAULT]
+compute_monitors=cpu.virt_driver
+[notifications]
+# Enable both versioned and unversioned notifications. Watcher only
+# uses versioned notifications but ceilometer uses unversioned. We
+# can change this to just versioned when ceilometer handles versioned
+# notifications from nova: https://bugs.launchpad.net/ceilometer/+bug/1665449
+notification_format=both

devstack/prometheus.yml

@@ -0,0 +1,16 @@
+global:
+  scrape_interval: 10s
+scrape_configs:
+  - job_name: "node"
+    static_configs:
+      - targets: ["controller:3000"]
+      - targets: ["controller:9100"]
+        labels:
+          fqdn: "controller" # change the hostname here to your controller hostname
+      - targets: ["compute-1:9100"]
+        labels:
+          fqdn: "compute-1" # change the hostname here to your fist compute hostname
+      - targets: ["compute-2:9100"]
+        labels:
+          fqdn: "compute-2" # change the hostname her to your secondd compute hostname
+      # add as many blocks as compute nodes you have