diff options
Diffstat (limited to 'tests/qtest/migration-test.c')
| -rw-r--r-- | tests/qtest/migration-test.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index d4ab3934ed..75d4f1d4a9 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -408,8 +408,8 @@ static void migrate_set_parameter_str(QTestState *who, const char *parameter, static void migrate_ensure_non_converge(QTestState *who) { - /* Can't converge with 1ms downtime + 30 mbs bandwidth limit */ - migrate_set_parameter_int(who, "max-bandwidth", 30 * 1000 * 1000); + /* Can't converge with 1ms downtime + 3 mbs bandwidth limit */ + migrate_set_parameter_int(who, "max-bandwidth", 3 * 1000 * 1000); migrate_set_parameter_int(who, "downtime-limit", 1); } @@ -1808,7 +1808,7 @@ static void test_migrate_auto_converge(void) * E.g., with 1Gb/s bandwith migration may pass without throttling, * so we need to decrease a bandwidth. */ - const int64_t init_pct = 5, inc_pct = 50, max_pct = 95; + const int64_t init_pct = 5, inc_pct = 25, max_pct = 95; if (test_migrate_start(&from, &to, uri, &args)) { return; @@ -1835,13 +1835,16 @@ static void test_migrate_auto_converge(void) /* Wait for throttling begins */ percentage = 0; - while (percentage == 0) { + do { percentage = read_migrate_property_int(from, "cpu-throttle-percentage"); - usleep(100); + if (percentage != 0) { + break; + } + usleep(20); g_assert_false(got_stop); - } - /* The first percentage of throttling should be equal to init_pct */ - g_assert_cmpint(percentage, ==, init_pct); + } while (true); + /* The first percentage of throttling should be at least init_pct */ + g_assert_cmpint(percentage, >=, init_pct); /* Now, when we tested that throttling works, let it converge */ migrate_ensure_converge(from); |