Remove unused import.

docker/scripts/graph_docker_memory.py

@@ -6,7 +6,7 @@ import logging
 import re
 import subprocess
 from dataclasses import dataclass
-from datetime import datetime, timedelta
+from datetime import datetime
 from time import sleep
 from typing import Collection, Final, NewType, Tuple
 
@@ -54,7 +54,7 @@ def main():
         write_plot(
             samples,
             labels,
-            horizontal_lines=[(32 * 1024**3, "red", "Cloud Run Max Memory")],
+            # horizontal_lines=[(32 * 1024**3, "red", "Cloud Run Max Memory")],
         )
 
 

google_cloud_auth/fetch_token_from_metadata_server.bash

@@ -0,0 +1,2 @@
+curl "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/default/identity?audience=AUDIENCE" \
+     -H "Metadata-Flavor: Google"