misc: removed host metrics

backend/package-lock.json

@@ -39,7 +39,6 @@
         "@opentelemetry/api": "^1.9.0",
         "@opentelemetry/exporter-metrics-otlp-proto": "^0.55.0",
         "@opentelemetry/exporter-prometheus": "^0.55.0",
-        "@opentelemetry/host-metrics": "^0.35.5",
         "@opentelemetry/instrumentation": "^0.55.0",
         "@opentelemetry/instrumentation-http": "^0.57.2",
         "@opentelemetry/resources": "^1.28.0",
@@ -7404,20 +7403,6 @@
         "@opentelemetry/api": "^1.3.0"
       }
     },
-    "node_modules/@opentelemetry/host-metrics": {
-      "version": "0.35.5",
-      "resolved": "https://registry.npmjs.org/@opentelemetry/host-metrics/-/host-metrics-0.35.5.tgz",
-      "integrity": "sha512-Zf9Cjl7H6JalspnK5KD1+LLKSVecSinouVctNmUxRy+WP+20KwHq+qg4hADllkEmJ99MZByLLmEmzrr7s92V6g==",
-      "dependencies": {
-        "systeminformation": "5.23.8"
-      },
-      "engines": {
-        "node": ">=14"
-      },
-      "peerDependencies": {
-        "@opentelemetry/api": "^1.3.0"
-      }
-    },
     "node_modules/@opentelemetry/instrumentation": {
       "version": "0.55.0",
       "resolved": "https://registry.npmjs.org/@opentelemetry/instrumentation/-/instrumentation-0.55.0.tgz",
@@ -20893,31 +20878,6 @@
         "url": "https://opencollective.com/unts"
       }
     },
-    "node_modules/systeminformation": {
-      "version": "5.23.8",
-      "resolved": "https://registry.npmjs.org/systeminformation/-/systeminformation-5.23.8.tgz",
-      "integrity": "sha512-Osd24mNKe6jr/YoXLLK3k8TMdzaxDffhpCxgkfgBHcapykIkd50HXThM3TCEuHO2pPuCsSx2ms/SunqhU5MmsQ==",
-      "os": [
-        "darwin",
-        "linux",
-        "win32",
-        "freebsd",
-        "openbsd",
-        "netbsd",
-        "sunos",
-        "android"
-      ],
-      "bin": {
-        "systeminformation": "lib/cli.js"
-      },
-      "engines": {
-        "node": ">=8.0.0"
-      },
-      "funding": {
-        "type": "Buy me a coffee",
-        "url": "https://www.buymeacoffee.com/systeminfo"
-      }
-    },
     "node_modules/tapable": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.2.1.tgz",

backend/package.json

@@ -154,7 +154,6 @@
     "@opentelemetry/api": "^1.9.0",
     "@opentelemetry/exporter-metrics-otlp-proto": "^0.55.0",
     "@opentelemetry/exporter-prometheus": "^0.55.0",
-    "@opentelemetry/host-metrics": "^0.35.5",
     "@opentelemetry/instrumentation": "^0.55.0",
     "@opentelemetry/instrumentation-http": "^0.57.2",
     "@opentelemetry/resources": "^1.28.0",

backend/src/lib/telemetry/instrumentation.ts

@@ -1,7 +1,6 @@
 import opentelemetry, { diag, DiagConsoleLogger, DiagLogLevel } from "@opentelemetry/api";
 import { OTLPMetricExporter } from "@opentelemetry/exporter-metrics-otlp-proto";
 import { PrometheusExporter } from "@opentelemetry/exporter-prometheus";
-import { HostMetrics } from "@opentelemetry/host-metrics";
 import { registerInstrumentations } from "@opentelemetry/instrumentation";
 import { HttpInstrumentation } from "@opentelemetry/instrumentation-http";
 import { Resource } from "@opentelemetry/resources";
@@ -68,9 +67,6 @@ const initTelemetryInstrumentation = ({
     readers: metricReaders
   });
 
-  const hostMetrics = new HostMetrics({ meterProvider });
-  hostMetrics.start();
-
   opentelemetry.metrics.setGlobalMeterProvider(meterProvider);
 
   registerInstrumentations({