Polycrate API 0.11.11 released: Performance Optimization

Polycrate API version 0.11.11 delivers massive performance improvements by removing the unused discovery phase and optimizing activity tracking.

Highlights

• Discovery Removal - 500+ DB queries per control_loop cycle eliminated
• Activity Tracking Optimization - SELECT query in save() eliminated through caching
• K8sAppInstance Cleanup - Obsolete model removed from reconciliation
• API Endpoint Cleanup - discover_object task and API endpoint removed

Discovery Phase Removed

The control_loop (every 10 seconds) previously called discover_class() for 5 model types, leading to over 1000 DB queries per cycle - even though the discovery methods mostly contained only pass. This phase has been completely removed.

Before: 1000+ DB queries / 10 seconds
After: 0 DB queries for discovery

Activity Tracking Optimization

The get_original_field_values() function executed an additional SELECT query with every save(). With a new from_db() caching mechanism, values are now stored upon initial loading.

Before: 1 SELECT per save()
After: 0 SELECTs (cached values)

→ Full Release Notes

polycrate-api Block 0.5.15

The polycrate-api block has been updated to version 0.5.15:

polycrate pull cargo.ayedo.cloud/ayedo/k8s/polycrate-api
polycrate run polycrate-api install

Update Now

docker pull cargo.ayedo.cloud/polycrate/polycrate-api:0.11.11

Polycrate is ayedo’s Infrastructure-as-Code tool for declarative multi-cluster management. Learn more →