test: stabilize release-blocking full E2E checks (#6322)

crates/e2e_test/src/common.rs

@@ -53,7 +53,8 @@ pub(crate) const FAST_DATA_USAGE_SCANNER_ENV: &[(&str, &str)] =
 pub const TEST_BUCKET: &str = "e2e-test-bucket";
 const RUSTFS_FULL_FEATURE: &str = "full";
 const TEST_PORT_MIN: u16 = 20_000;
-const TEST_PORT_RANGE: u16 = 40_000;
+// Keep allocator ports below the ephemeral range used by bind(..., 0) test helpers.
+const TEST_PORT_RANGE: u16 = 10_000;
 const TEST_PORT_COUNTER_PATH: &str = "/tmp/rustfs_e2e_next_port";
 const TEST_PORT_LOCK_DIR: &str = "/tmp/rustfs_e2e_port_allocator.lock";
 const TEST_PORT_LOCK_STALE_AFTER: Duration = Duration::from_secs(30);

crates/e2e_test/src/inline_fast_path_cluster_test.rs

@@ -2255,6 +2255,7 @@ async fn four_node_manual_transition_distributed_admission_conflict_reports_stat
     hot.set_env("RUSTFS_SCANNER_CYCLE", "3600");
     hot.set_env("RUSTFS_MAX_TRANSITION_WORKERS", "1");
     hot.set_env("RUSTFS_TRANSITION_QUEUE_CAPACITY", "1");
+    hot.set_env("RUSTFS_TRANSITION_QUEUE_SEND_TIMEOUT_MS", "1");
     hot.start().await?;
 
     let hot_client = hot.create_s3_client(0)?;
@@ -2271,7 +2272,7 @@ async fn four_node_manual_transition_distributed_admission_conflict_reports_stat
             .put_object()
             .bucket(&bucket)
             .key(key)
-            .body(ByteStream::from(payload(64 * KIB, index)))
+            .body(ByteStream::from(payload(1024 * KIB, index)))
             .send()
             .await?;
     }

crates/e2e_test/src/quota_test.rs

@@ -634,6 +634,7 @@ mod integration_tests {
         let env = QuotaTestEnv::new().await?;
 
         env.create_bucket().await?;
+        env.wait_for_quota_usage_for(&env.bucket_name).await?;
 
         // Test 1: GET quota for bucket without quota config
         let url = format!("{}/rustfs/admin/v3/quota/{}", env.env.url, env.bucket_name);