Examples with IslRoundTripLatency org.openkilda.messaging.info.event.IslRoundTripLatency used on opensource projects

Example 16 with IslRoundTripLatency

use of org.openkilda.messaging.info.event.IslRoundTripLatency in project open-kilda by telstra.

the class IslStatsServiceTest method sendReverseRoundTripLatency.

private void sendReverseRoundTripLatency(int latency, Instant time) {
    IslRoundTripLatency islRoundTripLatency = new IslRoundTripLatency(SWITCH_ID_2, PORT_2, latency, 0L);
    islStatsService.handleRoundTripLatencyMetric(time.toEpochMilli(), islRoundTripLatency, REVERSE_DESTINATION);
}

Example 17 with IslRoundTripLatency

use of org.openkilda.messaging.info.event.IslRoundTripLatency in project open-kilda by telstra.

the class IslStatsServiceTest method sendForwardRoundTripLatency.

private void sendForwardRoundTripLatency(int latency, Instant time) {
    IslRoundTripLatency islRoundTripLatency = new IslRoundTripLatency(SWITCH_ID_1, PORT_1, latency, 0L);
    islStatsService.handleRoundTripLatencyMetric(time.toEpochMilli(), islRoundTripLatency, FORWARD_DESTINATION);
}

Example 18 with IslRoundTripLatency

use of org.openkilda.messaging.info.event.IslRoundTripLatency in project open-kilda by telstra.

the class IslCacheService method handleRoundTripLatency.

/**
 * Update RTT latency for ISL.
 */
public void handleRoundTripLatency(IslRoundTripLatency data) {
    List<Link> links = linkStates.keySet().stream().filter(link -> link.srcEquals(data.getSrcSwitchId(), data.getSrcPortNo())).collect(Collectors.toList());
    Instant instant = clock.instant();
    links.forEach(link -> {
        LinkState linkState = linkStates.get(link);
        if (linkState == null) {
            linkStates.put(link, LinkState.builder().rttLatency(data.getLatency()).rttTimestamp(instant).build());
        } else {
            linkState.setRttLatency(data.getLatency());
            linkState.setRttTimestamp(instant);
        }
    });
}

Example 19 with IslRoundTripLatency

use of org.openkilda.messaging.info.event.IslRoundTripLatency in project open-kilda by telstra.

the class IslCacheServiceTest method shouldGetLatencyForLinkWithExpiredRttValue.

@Test
public void shouldGetLatencyForLinkWithExpiredRttValue() {
    long oneWayLatency = 100L;
    long rttLatency = 1000L;
    IslOneWayLatency islOneWayLatency = new IslOneWayLatency(FIRST_SWITCH, ISL_SRC_PORT, SECOND_SWITCH, ISL_DST_PORT, oneWayLatency, 1L);
    IslRoundTripLatency islRoundTripLatency = new IslRoundTripLatency(FIRST_SWITCH, ISL_SRC_PORT, rttLatency, 1L);
    Instant start = Instant.now();
    when(clock.instant()).thenReturn(start).thenReturn(start.plus(2, ChronoUnit.SECONDS).plus(ISL_RTT_LATENCY_EXPIRATION));
    service.handleOneWayLatency(islOneWayLatency);
    service.handleRoundTripLatency(islRoundTripLatency);
    long actual = service.getLatencyForLink(LINK).getNano();
    assertEquals(oneWayLatency, actual);
}

Example 20 with IslRoundTripLatency

use of org.openkilda.messaging.info.event.IslRoundTripLatency in project open-kilda by telstra.

the class IslLatencyBolt method handleInput.

@Override
protected void handleInput(Tuple input) throws PipelineException {
    InfoData data = pullValue(input, LATENCY_DATA_FIELD, InfoData.class);
    long timestamp = getCommandContext().getCreateTime();
    if (data instanceof IslRoundTripLatency) {
        Endpoint destination = pullValue(input, CACHE_DATA_FIELD, Endpoint.class);
        islLatencyService.handleRoundTripIslLatency((IslRoundTripLatency) data, destination, timestamp);
    } else if (data instanceof IslOneWayLatency) {
        islLatencyService.handleOneWayIslLatency((IslOneWayLatency) data, timestamp);
    } else {
        unhandledInput(input);
    }
}