[PATCH 3/5] tests: increase migration test converge downtime to 30 seconds

From: "Daniel P. Berrangé" <berrange@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
	"Laurent Vivier" <lvivier@redhat.com>,
	"Juan Quintela" <quintela@redhat.com>,
	"Thomas Huth" <thuth@redhat.com>,
	"Cornelia Huck" <cohuck@redhat.com>,
	qemu-s390x@nongnu.org,
	"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
	"Daniel P. Berrangé" <berrange@redhat.com>
Subject: [PATCH 3/5] tests: increase migration test converge downtime to 30 seconds
Date: Tue, 28 Jun 2022 11:54:32 +0100	[thread overview]
Message-ID: <20220628105434.295905-4-berrange@redhat.com> (raw)
In-Reply-To: <20220628105434.295905-1-berrange@redhat.com>

While 1 second might be enough to converge migration on a fast host,
this is not guaranteed, especially if using TLS in the tests without
hardware accelerated crypto available.

Increasing the downtime to 30 seconds should guarantee it can converge
in any sane scenario.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 tests/qtest/migration-test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
index ac9e303b1f..a54eff6d56 100644
--- a/tests/qtest/migration-test.c
+++ b/tests/qtest/migration-test.c
@@ -47,7 +47,7 @@ unsigned end_address;
 static bool uffd_feature_thread_id;
 
 /* A downtime where the test really should converge */
-#define CONVERGE_DOWNTIME 1000
+#define CONVERGE_DOWNTIME (1000 * 30)
 
 #if defined(__linux__)
 #include <sys/syscall.h>
-- 
2.36.1


