From ebfe46cf16bab1f32d5fedd116b6df3aa7edc911 Mon Sep 17 00:00:00 2001
From: gifrerenom <lluis.gifre@cttc.es>
Date: Mon, 3 Feb 2025 07:46:40 +0000
Subject: [PATCH] NBI component:
- Deactivated metrics as no endpoint uses them and they cause "address already in use" when launching multiple `gunicorn` workers.
---
manifests/nbiservice.yaml | 16 +++++++++++-----
src/nbi/service/app.py | 24 +++++++++++++++++++-----
2 files changed, 30 insertions(+), 10 deletions(-)
diff --git a/manifests/nbiservice.yaml b/manifests/nbiservice.yaml
index 108195d37..7725cb501 100644
--- a/manifests/nbiservice.yaml
+++ b/manifests/nbiservice.yaml
@@ -33,7 +33,10 @@ spec:
imagePullPolicy: Always
ports:
- containerPort: 8080
- - containerPort: 9192
+ # Metrics disabled for now. No NBI endpoint uses it and
+ # causes "address already in use" when deploying multiple
+ # gunicorn workers.
+ #- containerPort: 9192
env:
- name: LOG_LEVEL
value: "INFO"
@@ -78,7 +81,10 @@ spec:
protocol: TCP
port: 8080
targetPort: 8080
- - name: metrics
- protocol: TCP
- port: 9192
- targetPort: 9192
+ # Metrics disabled for now. No NBI endpoint uses it and
+ # causes "address already in use" when deploying multiple
+ # gunicorn workers.
+ #- name: metrics
+ # protocol: TCP
+ # port: 9192
+ # targetPort: 9192
diff --git a/src/nbi/service/app.py b/src/nbi/service/app.py
index b37a90a3c..f45b87b2c 100644
--- a/src/nbi/service/app.py
+++ b/src/nbi/service/app.py
@@ -14,12 +14,23 @@
import logging
from typing import Optional
-from prometheus_client import start_http_server
+
+# NOTE: Metrics disabled for now. No NBI endpoint uses it and
+# causes "address already in use" when deploying multiple
+# gunicorn workers.
+#from prometheus_client import start_http_server
+
from common.Constants import ServiceNameEnum
from common.Settings import (
ENVVAR_SUFIX_SERVICE_HOST, ENVVAR_SUFIX_SERVICE_PORT_GRPC,
get_env_var_name, get_http_bind_address, get_log_level,
- get_metrics_port, get_service_baseurl_http, get_service_port_http,
+
+ # NOTE: Metrics disabled for now. No NBI endpoint uses it and
+ # causes "address already in use" when deploying multiple
+ # gunicorn workers.
+ #get_metrics_port,
+
+ get_service_baseurl_http, get_service_port_http,
wait_for_environment_variables
)
from .NbiApplication import NbiApplication
@@ -73,8 +84,11 @@ def configure_nbi(
LOGGER.info('Starting...')
# Start metrics server
- metrics_port = get_metrics_port()
- start_http_server(metrics_port)
+ # NOTE: Metrics disabled for now. No NBI endpoint uses it and
+ # causes "address already in use" when deploying multiple
+ # gunicorn workers.
+ #metrics_port = get_metrics_port()
+ #start_http_server(metrics_port)
nbi_app = NbiApplication(base_url=base_url)
@@ -85,7 +99,7 @@ def configure_nbi(
return nbi_app
-nbi_app = configure_nbi(base_url=BASE_URL)
+_nbi_app = configure_nbi(base_url=BASE_URL)
if __name__ == '__main__':
# Only used to run it locally during development stage;
--
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