| # Copyright (c) 2023 VEXXHOST, Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| # not use this file except in compliance with the License. You may obtain |
| # a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations |
| # under the License. |
| |
| _loki_helm_values: |
| deploymentMode: SingleBinary |
| loki: |
| server: |
| log_level: warn |
| image: |
| registry: "{{ atmosphere_images['loki'] | vexxhost.kubernetes.docker_image('domain') }}" |
| repository: "{{ atmosphere_images['loki'] | vexxhost.kubernetes.docker_image('path') }}" |
| tag: "{{ atmosphere_images['loki'] | vexxhost.kubernetes.docker_image('tag') }}" |
| auth_enabled: false |
| commonConfig: |
| replication_factor: 1 |
| compactor: |
| working_directory: /var/loki/compactor |
| compaction_interval: 10m |
| retention_enabled: true |
| delete_request_store: filesystem |
| retention_delete_delay: 2h |
| retention_delete_worker_count: 150 |
| limits_config: |
| max_label_names_per_series: 25 |
| retention_period: 30d |
| rulerConfig: |
| alertmanager_url: http://alertmanager-operated.monitoring:9093 |
| enable_alertmanager_v2: true |
| enable_api: true |
| rule_path: /var/loki/rules-temp |
| ring: |
| kvstore: |
| store: inmemory |
| storage: |
| type: local |
| local: |
| directory: /var/loki/rulestorage |
| storage: |
| type: filesystem |
| schemaConfig: |
| configs: |
| - from: 2024-04-01 |
| store: tsdb |
| object_store: filesystem |
| schema: v13 |
| index: |
| prefix: index_ |
| period: 24h |
| memcached: |
| image: |
| repository: "{{ atmosphere_images['memcached'] | vexxhost.kubernetes.docker_image('name') }}" |
| tag: "{{ atmosphere_images['memcached'] | vexxhost.kubernetes.docker_image('tag') }}" |
| memcachedExporter: |
| image: |
| repository: "{{ atmosphere_images['prometheus_memcached_exporter'] | vexxhost.kubernetes.docker_image('name') }}" |
| tag: "{{ atmosphere_images['prometheus_memcached_exporter'] | vexxhost.kubernetes.docker_image('tag') }}" |
| test: |
| enabled: false |
| singleBinary: |
| replicas: 1 |
| nodeSelector: |
| openstack-control-plane: enabled |
| persistence: |
| size: 256Gi |
| extraVolumeMounts: |
| - name: rules |
| mountPath: /var/loki/rulestorage/fake |
| extraVolumes: |
| - name: rules |
| configMap: |
| name: loki-alerting-rules |
| write: |
| replicas: 0 |
| read: |
| replicas: 0 |
| backend: |
| replicas: 0 |
| gateway: |
| image: |
| registry: "{{ atmosphere_images['loki_gateway'] | vexxhost.kubernetes.docker_image('domain') }}" |
| repository: "{{ atmosphere_images['loki_gateway'] | vexxhost.kubernetes.docker_image('path') }}" |
| tag: "{{ atmosphere_images['loki_gateway'] | vexxhost.kubernetes.docker_image('tag') }}" |
| nodeSelector: |
| openstack-control-plane: enabled |
| lokiCanary: |
| enabled: false |
| extraObjects: |
| - apiVersion: v1 |
| kind: ConfigMap |
| metadata: |
| name: loki-alerting-rules |
| labels: |
| loki_rule: "atmosphere" |
| data: |
| loki-alerting-rules.yaml: |- |
| groups: |
| - name: additional-loki-rules |
| rules: |
| - alert: NovaCellNotResponding |
| expr: 'count_over_time({pod_label_component="compute"} |= "not responding and hence is being omitted from the results" [1m]) > 0' |
| labels: |
| severity: critical |
| annotations: |
| summary: Nova Cell is not responding. It can cause port deletion in CAPI. |