Examples with TableStatsEntry org.openkilda.messaging.info.stats.TableStatsEntry used on opensource projects

Example 1 with TableStatsEntry

use of org.openkilda.messaging.info.stats.TableStatsEntry in project open-kilda by telstra.

the class StatisticsService method gatherTableStats.

@NewCorrelationContextRequired
private void gatherTableStats(IOFSwitch iofSwitch) {
    final SwitchId switchId = new SwitchId(iofSwitch.getId().getLong());
    OFFactory factory = iofSwitch.getOFFactory();
    OFTableStatsRequest flowStatsRequest = factory.buildTableStatsRequest().build();
    logger.info("Getting table stats for switch={} OF-xid:{}", iofSwitch.getId(), flowStatsRequest.getXid());
    if (factory.getVersion().compareTo(OFVersion.OF_13) >= 0) {
        Function<List<OFTableStatsReply>, InfoData> converter = (response) -> {
            List<TableStatsEntry> tableEntries = response.stream().filter(reply -> CollectionUtils.isNotEmpty(reply.getEntries())).map(OFTableStatsReply::getEntries).flatMap(List::stream).filter(entry -> entry.getActiveCount() != NumberUtils.LONG_ZERO).map(OfTableStatsMapper.INSTANCE::toTableStatsEntry).collect(Collectors.toList());
            return SwitchTableStatsData.builder().switchId(switchId).tableStatsEntries(tableEntries).build();
        };
        RequestCallback<OFTableStatsReply> callback = new RequestCallback<>(converter, switchId, "table");
        Futures.addCallback(iofSwitch.writeStatsRequest(flowStatsRequest), callback, directExecutor());
    }
}

Example 2 with TableStatsEntry

use of org.openkilda.messaging.info.stats.TableStatsEntry in project open-kilda by telstra.

the class OfTableStatsMapperTest method shouldConvertSuccessfully.

@Test
public void shouldConvertSuccessfully() {
    OFFactoryVer13 ofFactoryVer13 = new OFFactoryVer13();
    OFTableStatsEntry entry = ofFactoryVer13.buildTableStatsEntry().setTableId(TableId.of(11)).setActiveCount(10).setMatchedCount(U64.of(100001L)).setLookupCount(U64.of(100002L)).build();
    TableStatsEntry result = OfTableStatsMapper.INSTANCE.toTableStatsEntry(entry);
    assertEquals(result.getTableId(), entry.getTableId().getValue());
    assertEquals(result.getActiveEntries(), entry.getActiveCount());
    assertEquals(result.getLookupCount(), entry.getLookupCount().getValue());
    assertEquals(result.getMatchedCount(), entry.getMatchedCount().getValue());
}

Example 3 with TableStatsEntry

use of org.openkilda.messaging.info.stats.TableStatsEntry in project open-kilda by telstra.

the class StatsTopologyTest method tableStatsTest.

@Test
public void tableStatsTest() {
    TableStatsEntry entry = TableStatsEntry.builder().tableId(1).activeEntries(100).lookupCount(2000).matchedCount(1900).build();
    SwitchTableStatsData tableStatsData = SwitchTableStatsData.builder().switchId(SWITCH_ID_1).tableStatsEntries(ImmutableList.of(entry)).build();
    sendStatsMessage(tableStatsData);
    List<Datapoint> datapoints = pollDatapoints(4);
    Map<String, Datapoint> datapointMap = createDatapointMap(datapoints);
    assertEquals(entry.getActiveEntries(), datapointMap.get(METRIC_PREFIX + "switch.table.active").getValue().intValue());
    assertEquals(entry.getLookupCount(), datapointMap.get(METRIC_PREFIX + "switch.table.lookup").getValue().longValue());
    assertEquals(entry.getMatchedCount(), datapointMap.get(METRIC_PREFIX + "switch.table.matched").getValue().longValue());
    assertEquals(entry.getLookupCount() - entry.getMatchedCount(), datapointMap.get(METRIC_PREFIX + "switch.table.missed").getValue().longValue());
    datapoints.forEach(datapoint -> {
        assertEquals(SWITCH_ID_1.toOtsdFormat(), datapoint.getTags().get("switchid"));
        assertEquals(entry.getTableId(), Integer.parseInt(datapoint.getTags().get("tableid")));
        assertEquals(timestamp, datapoint.getTime().longValue());
    });
}