fix: issue related to OpenTelemetry

Author: sunjay-dev

backend/src/server.ts

@@ -21,12 +21,12 @@ async function startServer() {
       server.close(async () => {
         logger.info({ message: "HTTP server closed." });
 
-        try {
-          await redis.quit();
-          await mongoose.connection.close();
-          logger.info({ message: "DB and Redis connections closed." });
-        } catch (err) {
-          logger.error({ message: "Error closing DB/Redis connections", error: err });
+        const results = await Promise.allSettled([redis.quit(), mongoose.connection.close()]);
+
+        for (const result of results) {
+          if (result.status === "rejected") {
+            logger.error({ message: "Error closing connection", error: result.reason });
+          }
         }
 
         await shutdownTracing();

docker-compose.yml

@@ -98,7 +98,6 @@ services:
     volumes:
       - ./otel-collector-config.yaml:/etc/otelcol-contrib/config.yaml:ro
       - /var/lib/docker/containers:/var/lib/docker/containers:ro
-      - /var/run/docker.sock:/var/run/docker.sock:ro
       - otel-storage:/var/lib/otelcol:rw
     ports:
       - "4317:4317"

otel-collector-config.yaml

@@ -32,8 +32,6 @@ processors:
   batch:
 
 exporters:
-  debug:
-    verbosity: detailed
   otlphttp/grafana_cloud:
     endpoint: ${env:GRAFANA_CLOUD_OTLP_ENDPOINT}
     headers:
@@ -45,8 +43,8 @@ service:
     traces:
       receivers: [otlp]
       processors: [batch]
-      exporters: [debug, otlphttp/grafana_cloud]
+      exporters: [otlphttp/grafana_cloud]
     logs:
       receivers: [filelog]
       processors: [batch]
-      exporters: [debug, otlphttp/grafana_cloud]
+      exporters: [otlphttp/grafana_cloud]