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

Example 1 with FlowStatsReply

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

the class StatisticsService method startUp.

@Override
public void startUp(FloodlightModuleContext context) throws FloodlightModuleException {
    if (interval > 0) {
        threadPoolService.getScheduledExecutor().scheduleAtFixedRate(() -> switchService.getAllSwitchMap().values().forEach(iofSwitch -> {
            OFFactory factory = iofSwitch.getOFFactory();
            final String switchId = iofSwitch.getId().toString();
            OFPortStatsRequest portStatsRequest = factory.buildPortStatsRequest().setPortNo(OFPort.ANY).build();
            OFFlowStatsRequest flowStatsRequest = factory.buildFlowStatsRequest().setOutGroup(OFGroup.ANY).setCookieMask(SYSTEM_MASK).build();
            logger.info("Getting port stats for switch={}", iofSwitch.getId());
            Futures.addCallback(iofSwitch.writeStatsRequest(portStatsRequest), new RequestCallback<>(data -> {
                List<PortStatsReply> replies = data.stream().map(reply -> {
                    List<PortStatsEntry> entries = reply.getEntries().stream().map(entry -> {
                        if (entry.getVersion().compareTo(OFVersion.OF_13) > 0) {
                            long rxFrameErr, rxOverErr, rxCrcErr, collisions;
                            rxFrameErr = rxOverErr = rxCrcErr = collisions = 0;
                            for (OFPortStatsProp property : entry.getProperties()) {
                                if (property.getType() == 0x0) {
                                    OFPortStatsPropEthernet etherProps = (OFPortStatsPropEthernet) property;
                                    rxFrameErr = etherProps.getRxFrameErr().getValue();
                                    rxOverErr = etherProps.getRxOverErr().getValue();
                                    rxCrcErr = etherProps.getRxCrcErr().getValue();
                                    collisions = etherProps.getCollisions().getLength();
                                }
                            }
                            return new PortStatsEntry(entry.getPortNo().getPortNumber(), entry.getRxPackets().getValue(), entry.getTxPackets().getValue(), entry.getRxBytes().getValue(), entry.getTxBytes().getValue(), entry.getRxDropped().getValue(), entry.getTxDropped().getValue(), entry.getRxErrors().getValue(), entry.getTxErrors().getValue(), rxFrameErr, rxOverErr, rxCrcErr, collisions);
                        } else {
                            return new PortStatsEntry(entry.getPortNo().getPortNumber(), entry.getRxPackets().getValue(), entry.getTxPackets().getValue(), entry.getRxBytes().getValue(), entry.getTxBytes().getValue(), entry.getRxDropped().getValue(), entry.getTxDropped().getValue(), entry.getRxErrors().getValue(), entry.getTxErrors().getValue(), entry.getRxFrameErr().getValue(), entry.getRxOverErr().getValue(), entry.getRxCrcErr().getValue(), entry.getCollisions().getValue());
                        }
                    }).collect(toList());
                    return new PortStatsReply(reply.getXid(), entries);
                }).collect(toList());
                return new PortStatsData(switchId, replies);
            }, "port"));
            if (factory.getVersion().compareTo(OFVersion.OF_15) != 0) {
                // skip flow stats for OF 1.5 protocol version
                logger.info("Getting flow stats for switch={}", iofSwitch.getId());
                Futures.addCallback(iofSwitch.writeStatsRequest(flowStatsRequest), new RequestCallback<>(data -> {
                    List<FlowStatsReply> replies = data.stream().map(reply -> {
                        List<FlowStatsEntry> entries = reply.getEntries().stream().map(entry -> new FlowStatsEntry(entry.getTableId().getValue(), entry.getCookie().getValue(), entry.getPacketCount().getValue(), entry.getByteCount().getValue())).collect(toList());
                        return new FlowStatsReply(reply.getXid(), entries);
                    }).collect(toList());
                    return new FlowStatsData(switchId, replies);
                }, "flow"));
            }
        }), interval, interval, TimeUnit.SECONDS);
    }
}

Example 2 with FlowStatsReply

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

the class FlowMetricGenBolt method execute.

@Override
public void execute(Tuple input) {
    StatsComponentType componentId = StatsComponentType.valueOf(input.getSourceComponent());
    InfoMessage message = (InfoMessage) input.getValueByField(MESSAGE_FIELD);
    if (!Destination.WFM_STATS.equals(message.getDestination())) {
        collector.ack(input);
        return;
    }
    LOGGER.debug("Flow stats message: {}={}, component={}, stream={}", CORRELATION_ID, message.getCorrelationId(), componentId, StatsStreamType.valueOf(input.getSourceStreamId()));
    FlowStatsData data = (FlowStatsData) message.getData();
    long timestamp = message.getTimestamp();
    String switchId = data.getSwitchId().replaceAll(":", "");
    try {
        for (FlowStatsReply reply : data.getStats()) {
            for (FlowStatsEntry entry : reply.getEntries()) {
                emit(entry, timestamp, switchId);
            }
        }
        collector.ack(input);
    } catch (ServiceUnavailableException e) {
        LOGGER.error("Error process: {}", input.toString(), e);
        // If we can't connect to Neo then don't know if valid input
        collector.fail(input);
    } catch (Exception e) {
        // We tried, no need to try again
        collector.ack(input);
    }
}

Example 3 with FlowStatsReply

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

the class StatsTopologyTest method flowStatsTest.

@Test
public void flowStatsTest() throws Exception {
    List<FlowStatsEntry> entries = Collections.singletonList(new FlowStatsEntry((short) 1, cookie, 1500L, 3000L));
    final List<FlowStatsReply> stats = Collections.singletonList(new FlowStatsReply(3, entries));
    InfoMessage message = new InfoMessage(new FlowStatsData(switchId, stats), timestamp, CORRELATION_ID, Destination.WFM_STATS);
    // mock kafka spout
    MockedSources sources = new MockedSources();
    sources.addMockData(StatsComponentType.STATS_OFS_KAFKA_SPOUT.toString(), new Values(MAPPER.writeValueAsString(message)));
    completeTopologyParam.setMockedSources(sources);
    // execute topology
    Testing.withTrackedCluster(clusterParam, (cluster) -> {
        StatsTopology topology = new TestingTargetTopology(new TestingKafkaBolt());
        StormTopology stormTopology = topology.createTopology();
        Map result = Testing.completeTopology(cluster, stormTopology, completeTopologyParam);
        // verify results which were sent to Kafka bolt
        ArrayList<FixedTuple> tuples = (ArrayList<FixedTuple>) result.get(StatsComponentType.FLOW_STATS_METRIC_GEN.name());
        assertThat(tuples.size(), is(6));
        tuples.stream().map(this::readFromJson).forEach(datapoint -> {
            if (datapoint.getMetric().equals("pen.flow.packets")) {
                assertThat(datapoint.getTags().get("direction"), is("forward"));
            }
            assertThat(datapoint.getTags().get("flowid"), is(flowId));
            assertThat(datapoint.getTime(), is(timestamp));
        });
    });
}