#2211 - Improve query plan capture - Add default mechanism to log captured query plans

This commit is contained in:
Robin Bygrave
2021-03-30 23:19:21 +13:00
parent bcfd9cab1d
commit ee8bb5ef75
6 changed files with 206 additions and 8 deletions
@@ -76,6 +76,11 @@ public class ServerConfigTest {
props.setProperty("forUpdateNoKey", "true");
props.setProperty("defaultServer", "false");
props.setProperty("queryPlan.capture", "true");
props.setProperty("queryPlan.capturePeriodSecs", "42");
props.setProperty("queryPlan.captureMaxTimeMillis", "560");
props.setProperty("queryPlan.captureMaxCount", "7");
serverConfig.loadFromProperties(props);
assertFalse(serverConfig.isDefaultServer());
@@ -106,6 +111,11 @@ public class ServerConfigTest {
assertEquals(4, serverConfig.getBackgroundExecutorSchedulePoolSize());
assertEquals(98, serverConfig.getBackgroundExecutorShutdownSecs());
assertTrue(serverConfig.isQueryPlanCapture());
assertEquals(42, serverConfig.getQueryPlanCapturePeriodSecs());
assertEquals(560, serverConfig.getQueryPlanCaptureMaxTimeMillis());
assertEquals(7, serverConfig.getQueryPlanCaptureMaxCount());
assertThat(serverConfig.getMappingLocations()).containsExactly("classpath:/foo","bar");
serverConfig.setPersistBatch(PersistBatch.NONE);
@@ -146,6 +156,11 @@ public class ServerConfigTest {
assertTrue(serverConfig.isAutoLoadModuleInfo());
assertEquals(Long.MAX_VALUE, serverConfig.getCollectQueryPlanThresholdMicros());
assertFalse(serverConfig.isQueryPlanCapture());
assertEquals(600, serverConfig.getQueryPlanCapturePeriodSecs());
assertEquals(10000L, serverConfig.getQueryPlanCaptureMaxTimeMillis());
assertEquals(10, serverConfig.getQueryPlanCaptureMaxCount());
serverConfig.setLoadModuleInfo(false);
assertFalse(serverConfig.isAutoLoadModuleInfo());
}