Merge branch 'main' into wait-for-at-least-one

.github/workflows/flow.yml

@@ -120,4 +120,4 @@ jobs:
           PEERDB_CATALOG_USER: postgres
           PEERDB_CATALOG_PASSWORD: postgres
           PEERDB_CATALOG_DATABASE: postgres
-          PEERDB_CDC_IDLE_TIMEOUT_SECONDS: 3
+          PEERDB_CDC_IDLE_TIMEOUT_SECONDS: 10

README.md

@@ -66,16 +66,6 @@ You can use Postgres’ eco-system to manage your ETL —
 
 We support multiple target connectors to move data from Postgres and a couple of source connectors to move data into Postgres. Check the status of connectors [here](https://docs.peerdb.io/sql/commands/supported-connectors)
 
-#### Metrics for MIRROR
-
-Both types of MIRRORs export some crucial metrics with regards to the health of the MIRROR. By default, our development Docker stack does not capture or visualize these metrics. They are available in a Docker Compose profile called `metrics`, which can be enabled by:
-
-```bash
-# add --profile metrics like this in front of any docker compose command being used.
-docker compose --profile metrics up --build
-```
-
-This sets up both a Prometheus instance on port 9090 that scrapes the metrics from the flow workers, and also a Grafana instance on port 3000 that reads and visualizes the metrics from mirrors in a preconfigured dashboard. To view the dashboard, access the Grafana instance on `localhost:3000` with the user `admin` and the password `peerdb`.
 
 ## License
 

dev-peerdb.sh

@@ -7,5 +7,5 @@ then
     exit 1
 fi
 
-docker compose -f docker-compose-dev.yml up --build\
+docker compose -f docker-compose-dev.yml up --build \
  --no-attach temporal --no-attach pyroscope --no-attach temporal-ui

docker-compose-dev.yml

@@ -27,8 +27,6 @@ x-flow-worker-env: &flow-worker-env
   AWS_ENDPOINT: ${AWS_ENDPOINT:-}
   # enables worker profiling using Grafana Pyroscope
   ENABLE_PROFILING: "true"
-  # enables exporting of mirror metrics to Prometheus for visualization using Grafana
-  ENABLE_METRICS: "true"
   PYROSCOPE_SERVER_ADDRESS: http://pyroscope:4040
 
 services:
@@ -64,7 +62,7 @@ services:
       - POSTGRES_PWD=postgres
       - POSTGRES_SEEDS=catalog
       - DYNAMIC_CONFIG_FILE_PATH=config/dynamicconfig/development-sql.yaml
-    image: temporalio/auto-setup:1.22.1
+    image: temporalio/auto-setup:1.22
     ports:
       - 7233:7233
     volumes:
@@ -85,7 +83,7 @@ services:
     environment:
       - TEMPORAL_ADDRESS=temporal:7233
       - TEMPORAL_CLI_ADDRESS=temporal:7233
-    image: temporalio/admin-tools:1.22.1
+    image: temporalio/admin-tools:1.22
     stdin_open: true
     tty: true
     healthcheck:
@@ -102,7 +100,7 @@ services:
       - TEMPORAL_ADDRESS=temporal:7233
       - TEMPORAL_CORS_ORIGINS=http://localhost:3000
       - TEMPORAL_CSRF_COOKIE_INSECURE=true
-    image: temporalio/ui:2.17.2
+    image: temporalio/ui:2.21.3
     ports:
       - 8085:8080
 
@@ -141,10 +139,6 @@ services:
       target: flow-worker
     environment:
       <<: [*catalog-config, *flow-worker-env]
-      METRICS_SERVER: 0.0.0.0:6061
-    ports:
-      - 6060:6060
-      - 6061:6061
     depends_on:
       temporal-admin-tools:
         condition: service_healthy
@@ -157,13 +151,8 @@ services:
       target: flow-worker
     environment:
       <<: [*catalog-config, *flow-worker-env]
-      METRICS_SERVER: 0.0.0.0:6063
-    ports:
-      - 6062:6062
-      - 6063:6063
     profiles:
       - multi
-      - multi-metrics
     depends_on:
       temporal-admin-tools:
         condition: service_healthy
@@ -176,13 +165,8 @@ services:
       target: flow-worker
     environment:
       <<: [*catalog-config, *flow-worker-env]
-      METRICS_SERVER: 0.0.0.0:6065
-    ports:
-      - 6064:6064
-      - 6065:6065
     profiles:
       - multi
-      - multi-metrics
     depends_on:
       temporal-admin-tools:
         condition: service_healthy
@@ -205,45 +189,17 @@ services:
       catalog:
         condition: service_healthy
 
-  peerdb-prometheus:
-    container_name: peerdb-prometheus
-    build:
-      context: .
-      dockerfile: stacks/prometheus.Dockerfile
-    volumes:
-      - prometheusdata:/prometheus
-    ports:
-      - 9090:9090
-    profiles:
-      - multi-metrics
-      - metrics
-
-  peerdb-grafana:
-    container_name: peerdb-grafana
-    build:
-      context: .
-      dockerfile: stacks/grafana.Dockerfile
-    ports:
-      - 3000:3000
-    environment:
-      GF_SECURITY_ADMIN_USER: admin
-      GF_SECURITY_ADMIN_PASSWORD: peerdb
-    profiles:
-      - multi-metrics
-      - metrics
-
   peerdb-ui:
     container_name: peerdb-ui
     build:
       context: .
       dockerfile: stacks/peerdb-ui.Dockerfile
     ports:
-      - 3001:3000
+      - 3000:3000
     environment:
       <<: *catalog-config
       DATABASE_URL: postgres://postgres:postgres@catalog:5432/postgres
       PEERDB_FLOW_SERVER_HTTP: http://flow_api:8113
 
 volumes:
   pgdata:
-  prometheusdata:

docker-compose.yml

@@ -21,8 +21,6 @@ x-flow-worker-env: &flow-worker-env
   AWS_REGION: ${AWS_REGION:-}
   # For GCS, set this as: https://storage.googleapis.com
   AWS_ENDPOINT: ${AWS_ENDPOINT:-}
-  # enables exporting of mirror metrics to Prometheus for visualization using Grafana
-  ENABLE_METRICS: "true"
 
 services:
   catalog:
@@ -57,7 +55,7 @@ services:
       - POSTGRES_PWD=postgres
       - POSTGRES_SEEDS=catalog
       - DYNAMIC_CONFIG_FILE_PATH=config/dynamicconfig/development-sql.yaml
-    image: temporalio/auto-setup:1.22.1
+    image: temporalio/auto-setup:1.22
     ports:
       - 7233:7233
     volumes:
@@ -72,7 +70,7 @@ services:
     environment:
       - TEMPORAL_ADDRESS=temporal:7233
       - TEMPORAL_CLI_ADDRESS=temporal:7233
-    image: temporalio/admin-tools:1.22.1
+    image: temporalio/admin-tools:1.22
     stdin_open: true
     tty: true
     healthcheck:
@@ -89,7 +87,7 @@ services:
       - TEMPORAL_ADDRESS=temporal:7233
       - TEMPORAL_CORS_ORIGINS=http://localhost:3000
       - TEMPORAL_CSRF_COOKIE_INSECURE=true
-    image: temporalio/ui:2.17.2
+    image: temporalio/ui:2.21.3
     ports:
       - 8085:8080
 
@@ -119,10 +117,6 @@ services:
     image: ghcr.io/peerdb-io/flow-worker:latest-dev
     environment:
       <<: [*catalog-config, *flow-worker-env]
-      METRICS_SERVER: 0.0.0.0:6061
-    ports:
-      - 6060:6060
-      - 6061:6061
     depends_on:
       temporal-admin-tools:
         condition: service_healthy
@@ -132,13 +126,8 @@ services:
     image: ghcr.io/peerdb-io/flow-worker:latest-dev
     environment:
       <<: [*catalog-config, *flow-worker-env]
-      METRICS_SERVER: 0.0.0.0:6063
-    ports:
-      - 6062:6062
-      - 6063:6063
     profiles:
       - multi
-      - multi-metrics
     depends_on:
       temporal-admin-tools:
         condition: service_healthy
@@ -148,13 +137,8 @@ services:
     image: ghcr.io/peerdb-io/flow-worker:latest-dev
     environment:
       <<: [*catalog-config, *flow-worker-env]
-      METRICS_SERVER: 0.0.0.0:6065
-    ports:
-      - 6064:6064
-      - 6065:6065
     profiles:
       - multi
-      - multi-metrics
     depends_on:
       temporal-admin-tools:
         condition: service_healthy
@@ -175,38 +159,11 @@ services:
       catalog:
         condition: service_healthy
 
-  peerdb-prometheus:
-    container_name: peerdb-prometheus
-    build:
-      context: .
-      dockerfile: stacks/prometheus.Dockerfile
-    volumes:
-      - prometheusdata:/prometheus
-    ports:
-      - 9090:9090
-    profiles:
-      - multi-metrics
-      - metrics
-
-  peerdb-grafana:
-    container_name: peerdb-grafana
-    build:
-      context: .
-      dockerfile: stacks/grafana.Dockerfile
-    ports:
-      - 3000:3000
-    environment:
-      GF_SECURITY_ADMIN_USER: admin
-      GF_SECURITY_ADMIN_PASSWORD: peerdb
-    profiles:
-      - multi-metrics
-      - metrics
-
   peerdb-ui:
     container_name: peerdb-ui
     image: ghcr.io/peerdb-io/peerdb-ui:latest-dev
     ports:
-      - 3001:3000
+      - 3000:3000
     environment:
       <<: *catalog-config
       DATABASE_URL: postgres://postgres:postgres@catalog:5432/postgres

flow/activities/flowable.go

@@ -35,7 +35,6 @@ type SlotSnapshotSignal struct {
 }
 
 type FlowableActivity struct {
-	EnableMetrics        bool
 	CatalogMirrorMonitor *monitoring.CatalogMirrorMonitor
 }
 
@@ -163,7 +162,6 @@ func (a *FlowableActivity) StartFlow(ctx context.Context,
 	activity.RecordHeartbeat(ctx, "starting flow...")
 	conn := input.FlowConnectionConfigs
 
-	ctx = context.WithValue(ctx, shared.EnableMetricsKey, a.EnableMetrics)
 	ctx = context.WithValue(ctx, shared.CDCMirrorMonitorKey, a.CatalogMirrorMonitor)
 
 	dstConn, err := connectors.GetCDCSyncConnector(ctx, conn.Destination)
@@ -338,7 +336,6 @@ func (a *FlowableActivity) StartNormalize(
 ) (*model.NormalizeResponse, error) {
 	conn := input.FlowConnectionConfigs
 
-	ctx = context.WithValue(ctx, shared.EnableMetricsKey, a.EnableMetrics)
 	dstConn, err := connectors.GetCDCNormalizeConnector(ctx, conn.Destination)
 	if errors.Is(err, connectors.ErrUnsupportedFunctionality) {
 		dstConn, err := connectors.GetCDCSyncConnector(ctx, conn.Destination)
@@ -505,7 +502,6 @@ func (a *FlowableActivity) replicateQRepPartition(ctx context.Context,
 		return fmt.Errorf("failed to update start time for partition: %w", err)
 	}
 
-	ctx = context.WithValue(ctx, shared.EnableMetricsKey, a.EnableMetrics)
 	srcConn, err := connectors.GetQRepPullConnector(ctx, config.SourcePeer)
 	if err != nil {
 		return fmt.Errorf("failed to get qrep source connector: %w", err)
@@ -606,7 +602,6 @@ func (a *FlowableActivity) replicateQRepPartition(ctx context.Context,
 
 func (a *FlowableActivity) ConsolidateQRepPartitions(ctx context.Context, config *protos.QRepConfig,
 	runUUID string) error {
-	ctx = context.WithValue(ctx, shared.EnableMetricsKey, a.EnableMetrics)
 	dstConn, err := connectors.GetQRepConsolidateConnector(ctx, config.DestinationPeer)
 	if errors.Is(err, connectors.ErrUnsupportedFunctionality) {
 		return a.CatalogMirrorMonitor.UpdateEndTimeForQRepRun(ctx, runUUID)

flow/activities/snapshot_activity.go

@@ -11,7 +11,6 @@ import (
 )
 
 type SnapshotActivity struct {
-	EnableMetrics       bool
 	SnapshotConnections map[string]*SlotSnapshotSignal
 }
 

flow/cmd/main.go

@@ -49,27 +49,13 @@ func main() {
 		EnvVars: []string{"ENABLE_PROFILING"},
 	}
 
-	metricsFlag := &cli.BoolFlag{
-		Name:    "enable-metrics",
-		Value:   false, // Default is off
-		Usage:   "Enable metrics collection for the application",
-		EnvVars: []string{"ENABLE_METRICS"},
-	}
-
 	pyroscopeServerFlag := &cli.StringFlag{
 		Name:    "pyroscope-server-address",
 		Value:   "http://pyroscope:4040",
 		Usage:   "HTTP server address for pyroscope",
 		EnvVars: []string{"PYROSCOPE_SERVER_ADDRESS"},
 	}
 
-	metricsServerFlag := &cli.StringFlag{
-		Name:    "metrics-server",
-		Value:   "localhost:6061", // Default is localhost:6061
-		Usage:   "HTTP server address for metrics collection",
-		EnvVars: []string{"METRICS_SERVER"},
-	}
-
 	temporalNamespaceFlag := &cli.StringFlag{
 		Name:    "temporal-namespace",
 		Value:   "default",
@@ -87,9 +73,7 @@ func main() {
 					return WorkerMain(&WorkerOptions{
 						TemporalHostPort:  temporalHostPort,
 						EnableProfiling:   ctx.Bool("enable-profiling"),
-						EnableMetrics:     ctx.Bool("enable-metrics"),
 						PyroscopeServer:   ctx.String("pyroscope-server-address"),
-						MetricsServer:     ctx.String("metrics-server"),
 						TemporalNamespace: ctx.String("temporal-namespace"),
 						TemporalCert:      ctx.String("temporal-cert"),
 						TemporalKey:       ctx.String("temporal-key"),
@@ -98,9 +82,7 @@ func main() {
 				Flags: []cli.Flag{
 					temporalHostPortFlag,
 					profilingFlag,
-					metricsFlag,
 					pyroscopeServerFlag,
-					metricsServerFlag,
 					temporalNamespaceFlag,
 					&temporalCertFlag,
 					&temporalKeyFlag,