maksaska commented on code in PR #11612:
URL: https://github.com/apache/ignite/pull/11612#discussion_r1831130233
##########
modules/core/src/test/java/org/apache/ignite/cdc/AbstractCdcTest.java:
##########
@@ -269,6 +261,55 @@ private void checkMetrics(long expCnt, Function<String,
Long> longMetric, Functi
assertEquals(expCnt, (long)longMetric.apply(EVTS_CNT));
}
+ /**
+ * @param cdc - {@link CdcMain} instance.
+ */
+ protected void checkWalProcessingMetrics(CdcMain cdc) {
+ DynamicMBean jmxCdcReg = getJmxCdcReg(cdc);
+
+ checkWalProcessingMetrics((Function<String, Long>)jmxVal(jmxCdcReg),
(Function<String, long[]>)jmxVal(jmxCdcReg));
+
+ MetricRegistry mreg = getMetricRegistry(cdc);
+
+ checkWalProcessingMetrics(
+ m -> mreg.<LongMetric>findMetric(m).value(),
+ m -> mreg.<HistogramMetricImpl>findMetric(m).value()
+ );
+ }
+
+ /** Checks the metrics for WAL processing. */
+ private void checkWalProcessingMetrics(Function<String, Long> longMetric,
Function<String, long[]> longMetricArray) {
+ assertNotNull(longMetric.apply(EVENTS_CONSUMPTION_TIME_TOTAL));
+
+ assertTrue(longMetric.apply(EVENTS_CONSUMPTION_TIME_TOTAL) > 0);
+
+
assertTrue(Arrays.stream(longMetricArray.apply(EVENTS_CONSUMPTION_TIME)).sum()
> 0);
+ }
+
+ /** @return MBean for CDC metrics */
+ private DynamicMBean getJmxCdcReg(CdcMain cdc) {
+ IgniteConfiguration cfg = getFieldValue(cdc, "igniteCfg");
+
+ return metricRegistry(cdcInstanceName(cfg.getIgniteInstanceName()),
null, "cdc");
+ }
+
+ /** @return {@link MetricRegistry} */
+ private MetricRegistry getMetricRegistry(CdcMain cdc) {
+ return getFieldValue(cdc, "mreg");
+ }
+
+ /** */
+ private Function<String, ?> jmxVal(DynamicMBean jmxCdcReg) {
Review Comment:
Renamed
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