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| author | Juan Quintela <quintela@redhat.com> | 2023-04-12 16:20:01 +0200 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2023-04-20 11:25:32 +0200 |
| commit | 74902af7379cdcadca2ccbfe443bc211fb7a01fd (patch) | |
| tree | 7a67fb30ad17f261831d6984bf02e8fada81b51c /tests/qtest | |
| parent | e23130f916b07d5a41dba9e06327d1e76713e85f (diff) | |
| download | qemu-74902af7379cdcadca2ccbfe443bc211fb7a01fd.zip qemu-74902af7379cdcadca2ccbfe443bc211fb7a01fd.tar.gz qemu-74902af7379cdcadca2ccbfe443bc211fb7a01fd.tar.bz2 | |
tests/migration: Only run auto_converge in slow mode
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20230412142001.16501-3-quintela@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'tests/qtest')
| -rw-r--r-- | tests/qtest/migration-test.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index 3b615b0..60dd53d 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -1796,6 +1796,21 @@ static void test_validate_uuid_dst_not_set(void) do_test_validate_uuid(&args, false); } +/* + * The way auto_converge works, we need to do too many passes to + * run this test. Auto_converge logic is only run once every + * three iterations, so: + * + * - 3 iterations without auto_converge enabled + * - 3 iterations with pct = 5 + * - 3 iterations with pct = 30 + * - 3 iterations with pct = 55 + * - 3 iterations with pct = 80 + * - 3 iterations with pct = 95 (max(95, 80 + 25)) + * + * To make things even worse, we need to run the initial stage at + * 3MB/s so we enter autoconverge even when host is (over)loaded. + */ static void test_migrate_auto_converge(void) { g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs); @@ -2575,8 +2590,12 @@ int main(int argc, char **argv) test_validate_uuid_src_not_set); qtest_add_func("/migration/validate_uuid_dst_not_set", test_validate_uuid_dst_not_set); - - qtest_add_func("/migration/auto_converge", test_migrate_auto_converge); + /* + * See explanation why this test is slow on function definition + */ + if (g_test_slow()) { + qtest_add_func("/migration/auto_converge", test_migrate_auto_converge); + } qtest_add_func("/migration/multifd/tcp/plain/none", test_multifd_tcp_none); /* |