feat: add tempo and otel-collector for distributed tracing

2026-08-31 15:02:15 -07:00
parent be55d68571
commit 1af9232613
9 changed files with 573 additions and 0 deletions
@@ -0,0 +1,76 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: tempo-config
+  namespace: tracing
+data:
+  tempo.yaml: |
+    # Tempo monolithic mode configuration
+    server:
+      http_listen_port: 3200
+      grpc_listen_port: 9095
+
+    distributor:
+      receivers:
+        otlp:
+          protocols:
+            grpc:
+              endpoint: 0.0.0.0:4317
+            http:
+              endpoint: 0.0.0.0:4318
+
+    ingester:
+      max_block_duration: 5m
+
+    compactor:
+      compaction:
+        block_retention: 72h
+
+    metrics_generator:
+      registry:
+        external_labels:
+          source: tempo
+          cluster: homelab
+      storage:
+        path: /var/tempo/generator/wal
+        remote_write:
+          - url: http://prometheus-kube-prometheus-prometheus.monitoring:9090/api/v1/write
+            send_exemplars: true
+      traces_storage:
+        path: /var/tempo/generator/traces
+      processor:
+        service_graphs:
+          dimensions:
+            - service.namespace
+            - http.method
+            - http.route
+        span_metrics:
+          dimensions:
+            - service.namespace
+            - http.method
+            - http.route
+            - http.status_code
+
+    storage:
+      trace:
+        backend: local
+        wal:
+          path: /var/tempo/wal
+        local:
+          path: /var/tempo/blocks
+
+    querier:
+      frontend_worker:
+        frontend_address: localhost:9095
+
+    query_frontend:
+      search:
+        duration_slo: 5s
+        throughput_bytes_slo: 1.073741824e+09
+
+    overrides:
+      defaults:
+        metrics_generator:
+          processors:
+            - service-graphs
+            - span-metrics