[ATMOSPHERE-116] Support loki log rotation (#1765)
Fixes #525 Adds the following config
ref: https://grafana.com/docs/loki/latest/operations/storage/retention/
limits_config:
retention_period: 30d # Keep 30 days
compactor:
delete_request_cancel_period: 10m # don't wait 24h before processing the delete_request
retention_enabled: true # enable log retention
retention_delete_delay: 2h # wait 2 hours before actually deleting stuff
diff --git a/roles/loki/vars/main.yml b/roles/loki/vars/main.yml
index d3890ff..82479df 100644
--- a/roles/loki/vars/main.yml
+++ b/roles/loki/vars/main.yml
@@ -24,8 +24,16 @@
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