For netperf external IP tests, bind to client internal IP.

andyz422 · copybara-github · commit 1882cf0b7b31 · 2025-12-11T15:40:26.000-08:00
PiperOrigin-RevId: 843402750
diff --git a/perfkitbenchmarker/linux_benchmarks/netperf_benchmark.py b/perfkitbenchmarker/linux_benchmarks/netperf_benchmark.py
@@ -765,7 +765,7 @@ def RunClientServerVMs(client_vm, server_vm):
             netperf_benchmark,
             [server_vm.ip_address],
             num_streams,
-            [client_vm.ip_address],
+            [client_vm.GetInternalIPs()[0]],
         )
         for external_ip_result in external_ip_results:
           external_ip_result.metadata['ip_type'] = (

Original file line number	Diff line number	Diff line change
`@@ -765,7 +765,7 @@ def RunClientServerVMs(client_vm, server_vm):`
`765`	`765`	`netperf_benchmark,`
`766`	`766`	`[server_vm.ip_address],`
`767`	`767`	`num_streams,`
`768`		`- [client_vm.ip_address],`
	`768`	`+ [client_vm.GetInternalIPs()[0]],`
`769`	`769`	`)`
`770`	`770`	`for external_ip_result in external_ip_results:`
`771`	`771`	`external_ip_result.metadata['ip_type'] = (`