Examples with LinkState org.openkilda.wfm.topology.flowmonitoring.model.LinkState used on opensource projects

Example 1 with LinkState

use of org.openkilda.wfm.topology.flowmonitoring.model.LinkState in project open-kilda by telstra.

the class IslCacheService method handleOneWayLatency.

/**
 * Update one way latency for ISL.
 */
public void handleOneWayLatency(IslOneWayLatency data) {
    Link link = Link.builder().srcSwitchId(data.getSrcSwitchId()).srcPort(data.getSrcPortNo()).destSwitchId(data.getDstSwitchId()).destPort(data.getDstPortNo()).build();
    LinkState linkState = linkStates.get(link);
    if (linkState == null) {
        linkStates.put(link, LinkState.builder().oneWayLatency(data.getLatency()).build());
    } else {
        linkState.setOneWayLatency(data.getLatency());
    }
}

Example 2 with LinkState

use of org.openkilda.wfm.topology.flowmonitoring.model.LinkState 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 3 with LinkState

use of org.openkilda.wfm.topology.flowmonitoring.model.LinkState in project open-kilda by telstra.

the class IslCacheService method getLatencyForLink.

/**
 * Get latency for link.
 */
public Duration getLatencyForLink(Link link) {
    log.debug("Request for link latency {}", link);
    LinkState linkState = linkStates.get(link);
    if (linkState == null) {
        log.warn("Link not found in ISL cache {}", link);
        return Duration.ZERO;
    } else {
        return linkState.getLatency(clock.instant(), islRttLatencyExpiration);
    }
}