tempo-app release v0.18.0

Changed

• Fix ABS config to not override AppVersion in Chart.yaml
• Upgrade Tempo Vulture chart from 0.12.10 to 0.13.0
  • Bumps the tempo-vulture image from 2.10.5 to 3.0.2, which is the only change in the chart
  • Pins -tempo-metrics-backoff-duration=0s: the TraceQL metrics check went from disabled to enabled (every 10s) upstream, and it cannot pass here because we do not enable the metrics-generator local-blocks processor
  • Drops support for the -rhythm-rf1-after flag (unused here) and starts honouring -tempo-push-tls, which was previously ignored (we leave it disabled)
• Upgrade Tempo chart from 2.23.0 to 2.26.2
  • Upgrades Tempo from 2.10.5 to 2.10.7
  • Bumps the memcached image from 1.6.42-alpine to 1.6.43-alpine
  • Bumps the rollout-operator sub-dependency from 0.49.0 to 0.50.0 (not enabled here)
  • The metrics-generator now gets a livenessProbe (/ready, 60s initial delay), which it did not have when running as a StatefulSet (chart 2.25.4)
  • Ingester and metrics-generator moved onto the shared pod template; container ports are reordered and the ingester grpc port is now declared via ingester.extraPorts. Rendered output is otherwise unchanged, so this is a rolling restart only
  • Adds (disabled by default) ingest/Kafka write path with the experimental block-builder and live-store components, plus ingester.enabled to turn the ingester off (chart 2.24.0)
  • Adds a dnsConfig value on every component with defaults/tempo fallback, deprecating dnsConfigOverides (chart 2.26.1)
  • Adds distributor.shutdownDelay for graceful load-balancer draining, disabled by default (chart 2.26.0)