"Dr. David Alan Gilbert" <dgilb...@redhat.com> wrote:
> * Juan Quintela (quint...@redhat.com) wrote:
>> We set multifd-channels.
>>
>> Signed-off-by: Juan Quintela <quint...@redhat.com>
>> Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
>> Reviewed-by: Thomas Huth <th...@redhat.com>
>> Tested-by: Wei Yang <richardw.y...@linux.intel.com>
>> Signed-off-by: Juan Quintela <quint...@redhat.com>
>> ---
>> tests/migration-test.c | 56 ++++++++++++++++++++++++++++++++++++++++++
>> 1 file changed, 56 insertions(+)
>>
>> diff --git a/tests/migration-test.c b/tests/migration-test.c
>> index 53afec4395..1a8d06718e 100644
>> --- a/tests/migration-test.c
>> +++ b/tests/migration-test.c
>> @@ -1202,6 +1202,61 @@ static void test_migrate_auto_converge(void)
>> test_migrate_end(from, to, true);
>> }
>>
>> +static void test_multifd_tcp(void)
>> +{
>> + MigrateStart *args = migrate_start_new();
>> + QTestState *from, *to;
>> + QDict *rsp;
>> + char *uri;
>> +
>> + if (test_migrate_start(&from, &to, "defer", args)) {
>> + return;
>> + }
>> +
>> + /*
>> + * We want to pick a speed slow enough that the test completes
>> + * quickly, but that it doesn't complete precopy even on a slow
>> + * machine, so also set the downtime.
>> + */
>> + /* 1 ms should make it not converge*/
>> + migrate_set_parameter_int(from, "downtime-limit", 1);
>> + /* 1GB/s */
>> + migrate_set_parameter_int(from, "max-bandwidth", 1000000000);
>> +
>> + migrate_set_parameter_int(from, "multifd-channels", 16);
>> + migrate_set_parameter_int(to, "multifd-channels", 16);
>> +
>> + migrate_set_capability(from, "multifd", "true");
>> + migrate_set_capability(to, "multifd", "true");
>> +
>> + /* Start incoming migration from the 1st socket */
>> + rsp = wait_command(to, "{ 'execute': 'migrate-incoming',"
>> + " 'arguments': { 'uri': 'tcp:127.0.0.1:0' }}");
>> + qobject_unref(rsp);
>> +
>> + /* Wait for the first serial output from the source */
>> + wait_for_serial("src_serial");
>> +
>> + uri = migrate_get_socket_address(to, "socket-address");
>> +
>> + migrate_qmp(from, uri, "{}");
>> +
>> + wait_for_migration_pass(from);
>> +
>> + /* 300ms it should converge */
>> + migrate_set_parameter_int(from, "downtime-limit", 600);
>
> Comment doesn't quite match here; but other than that;
Fixed code, thanks.
