Chart: Decrease default gitSync wait

chart/newsfragments/27625.significant.rst

@@ -0,0 +1,4 @@
+Default ``dags.gitSync.wait`` reduced to ``5`` seconds
+
+The default for ``dags.gitSync.wait`` has been reduced from ``60`` seconds to ``5`` seconds to reduce the likelihood of DAGs
+becoming inconsistent between Airflow components. This will, however, increase traffic to the remote git repository.

chart/values.schema.json

@@ -5233,9 +5233,9 @@
                             "default": "tests/dags"
                         },
                         "wait": {
-                            "description": "Interval between git sync attempts in seconds.",
+                            "description": "Interval between git sync attempts in seconds. High values are more likely to cause DAGs to become out of sync between different components. Low values cause more traffic to the remote git repository.",
                             "type": "integer",
-                            "default": 60
+                            "default": 5
                         },
                         "containerName": {
                             "description": "Git sync container name.",

chart/values.yaml

@@ -1824,8 +1824,11 @@ dags:
     # knownHosts: |
     #    <host1>,<ip1> <key1>
     #    <host2>,<ip2> <key2>
+
     # interval between git sync attempts in seconds
-    wait: 60
+    # high values are more likely to cause DAGs to become out of sync between different components
+    # low values cause more traffic to the remote git repository
+    wait: 5
     containerName: git-sync
     uid: 65533