specify optimized tmpfs mount options

Author: ThoSap

operator/src/main/docker/compose-deviservices-test-pg15.yml

@@ -3,7 +3,7 @@ services:
     image: postgres:15
     command: "postgres -c checkpoint_timeout=10min -c fsync=off -c full_page_writes=off -c max_wal_size=2GB -c synchronous_commit=off"
     tmpfs:
-      - /var/lib/postgresql/data
+      - /var/lib/postgresql/data:rw,async,noatime
     healthcheck:
       test: pg_isready -U root -d dummy
       interval: 3s

operator/src/main/docker/compose-deviservices-test-pg16.yml

@@ -3,7 +3,7 @@ services:
     image: postgres:16
     command: "postgres -c checkpoint_timeout=10min -c fsync=off -c full_page_writes=off -c max_wal_size=2GB -c synchronous_commit=off"
     tmpfs:
-      - /var/lib/postgresql/data
+      - /var/lib/postgresql/data:rw,async,noatime
     healthcheck:
       test: pg_isready -U root -d dummy
       interval: 3s

operator/src/main/docker/compose-deviservices-test-pg17.yml

@@ -3,7 +3,7 @@ services:
     image: postgres:17
     command: "postgres -c checkpoint_timeout=10min -c fsync=off -c full_page_writes=off -c max_wal_size=2GB -c synchronous_commit=off"
     tmpfs:
-      - /var/lib/postgresql/data
+      - /var/lib/postgresql/data:rw,async,noatime
     healthcheck:
       test: pg_isready -U root -d dummy
       interval: 3s

operator/src/main/docker/compose-deviservices-test-pg18.yml

@@ -3,7 +3,7 @@ services:
     image: postgres:18
     command: "postgres -c checkpoint_timeout=10min -c fsync=off -c full_page_writes=off -c max_wal_size=2GB -c synchronous_commit=off"
     tmpfs:
-      - /var/lib/postgresql/18/docker
+      - /var/lib/postgresql/18/docker:rw,async,noatime
     healthcheck:
       test: pg_isready -U root -d dummy
       interval: 3s