Examples with TableStatisticsEntry org.onosproject.net.flow.TableStatisticsEntry used on opensource projects

Example 1 with TableStatisticsEntry

use of org.onosproject.net.flow.TableStatisticsEntry in project onos by opennetworkinglab.

the class DefaultOFSwitch method processStatsRequest.

@Override
public void processStatsRequest(Channel channel, OFMessage msg) {
    if (msg.getType() != OFType.STATS_REQUEST) {
        log.warn("Ignoring message of type {}.", msg.getType());
        return;
    }
    OFStatsRequest ofStatsRequest = (OFStatsRequest) msg;
    OFStatsReply ofStatsReply = null;
    switch(ofStatsRequest.getStatsType()) {
        case PORT_DESC:
            List<OFPortDesc> portDescs = new ArrayList<>();
            Set<Port> ports = ofSwitchService.ports(networkId, deviceId);
            ports.forEach(port -> {
                OFPortDesc ofPortDesc = portDesc(port);
                portDescs.add(ofPortDesc);
            });
            ofStatsReply = FACTORY.buildPortDescStatsReply().setXid(msg.getXid()).setEntries(portDescs).build();
            break;
        case PORT:
            OFPortStatsRequest portStatsRequest = (OFPortStatsRequest) msg;
            OFPort ofPort = portStatsRequest.getPortNo();
            List<OFPortStatsEntry> portStatsEntries = new ArrayList<>();
            List<PortStatistics> portStatistics = ofSwitchService.getPortStatistics(networkId, deviceId);
            if (ofPort.equals(OFPort.ANY)) {
                portStatistics.forEach(portStatistic -> {
                    OFPortStatsEntry ofPortStatsEntry = portStatsEntry(portStatistic);
                    portStatsEntries.add(ofPortStatsEntry);
                });
            }
            ofStatsReply = FACTORY.buildPortStatsReply().setEntries(portStatsEntries).setXid(msg.getXid()).build();
            break;
        case METER_FEATURES:
            OFMeterFeatures ofMeterFeatures = FACTORY.buildMeterFeatures().build();
            ofStatsReply = FACTORY.buildMeterFeaturesStatsReply().setXid(msg.getXid()).setFeatures(ofMeterFeatures).build();
            break;
        case FLOW:
            List<OFFlowStatsEntry> flowStatsEntries = new ArrayList<>();
            List<FlowEntry> flowStats = ofSwitchService.getFlowEntries(networkId, deviceId);
            flowStats.forEach(flowEntry -> {
                OFFlowStatsEntry ofFlowStatsEntry = ofFlowStatsEntry(flowEntry);
                flowStatsEntries.add(ofFlowStatsEntry);
            });
            ofStatsReply = FACTORY.buildFlowStatsReply().setEntries(flowStatsEntries).setXid(msg.getXid()).build();
            break;
        case TABLE:
            List<OFTableStatsEntry> ofTableStatsEntries = new ArrayList<>();
            List<TableStatisticsEntry> tableStats = ofSwitchService.getFlowTableStatistics(networkId, deviceId);
            tableStats.forEach(tableStatisticsEntry -> {
                OFTableStatsEntry ofFlowStatsEntry = ofFlowTableStatsEntry(tableStatisticsEntry);
                ofTableStatsEntries.add(ofFlowStatsEntry);
            });
            ofStatsReply = FACTORY.buildTableStatsReply().setEntries(ofTableStatsEntries).setXid(msg.getXid()).build();
            break;
        case GROUP:
            List<Group> groupStats = ofSwitchService.getGroups(networkId, deviceId);
            List<OFGroupStatsEntry> ofGroupStatsEntries = new ArrayList<>();
            groupStats.forEach(group -> {
                OFGroupStatsEntry entry = ofGroupStatsEntry(group);
                ofGroupStatsEntries.add(entry);
            });
            ofStatsReply = FACTORY.buildGroupStatsReply().setEntries(ofGroupStatsEntries).setXid(msg.getXid()).build();
            break;
        case GROUP_DESC:
            List<OFGroupDescStatsEntry> ofGroupDescStatsEntries = new ArrayList<>();
            List<Group> groupStats2 = ofSwitchService.getGroups(networkId, deviceId);
            groupStats2.forEach(group -> {
                OFGroupDescStatsEntry entry = ofGroupDescStatsEntry(group);
                ofGroupDescStatsEntries.add(entry);
            });
            ofStatsReply = FACTORY.buildGroupDescStatsReply().setEntries(ofGroupDescStatsEntries).setXid(msg.getXid()).build();
            break;
        case DESC:
            ofStatsReply = FACTORY.buildDescStatsReply().setXid(msg.getXid()).build();
            break;
        default:
            log.debug("Functionality not yet supported for type {} statsType{} msg {}", msg.getType(), ofStatsRequest.getStatsType(), msg);
            break;
    }
    if (ofStatsReply != null) {
        log.trace("request {}; reply {}", msg, ofStatsReply);
        channel.writeAndFlush(Collections.singletonList(ofStatsReply));
    }
}

Example 2 with TableStatisticsEntry

use of org.onosproject.net.flow.TableStatisticsEntry in project onos by opennetworkinglab.

the class TableStatisticsCommand method printTableStats.

/**
 * Prints flow table statistics.
 *
 * @param d     the device
 * @param tableStats the set of flow table statistics for that device
 */
protected void printTableStats(Device d, List<TableStatisticsEntry> tableStats) {
    boolean empty = tableStats == null || tableStats.isEmpty();
    print("deviceId=%s, tableCount=%d", d.id(), empty ? 0 : tableStats.size());
    if (!empty) {
        for (TableStatisticsEntry t : tableStats) {
            print(FORMAT, t.table(), t.activeFlowEntries(), t.hasPacketsLookedup() ? t.packetsLookedup() : NA, t.packetsMatched(), t.hasMaxSize() ? t.maxSize() : NA);
        }
    }
}

Example 3 with TableStatisticsEntry

use of org.onosproject.net.flow.TableStatisticsEntry in project onos by opennetworkinglab.

the class TableStatisticsCommand method getSortedTableStats.

/**
 * Returns the list of table statistics sorted using the device ID URIs and table IDs.
 *
 * @param deviceService device service
 * @param flowService flow rule service
 * @return sorted table statistics list
 */
protected SortedMap<Device, List<TableStatisticsEntry>> getSortedTableStats(DeviceService deviceService, FlowRuleService flowService) {
    SortedMap<Device, List<TableStatisticsEntry>> deviceTableStats = new TreeMap<>(Comparators.ELEMENT_COMPARATOR);
    List<TableStatisticsEntry> tableStatsList;
    Iterable<Device> devices = uri == null ? deviceService.getDevices() : Collections.singletonList(deviceService.getDevice(DeviceId.deviceId(uri)));
    for (Device d : devices) {
        tableStatsList = newArrayList(flowService.getFlowTableStatistics(d.id()));
        tableStatsList.sort((p1, p2) -> Integer.valueOf(p1.tableId()).compareTo(Integer.valueOf(p2.tableId())));
        deviceTableStats.put(d, tableStatsList);
    }
    return deviceTableStats;
}

Example 4 with TableStatisticsEntry

use of org.onosproject.net.flow.TableStatisticsEntry in project onos by opennetworkinglab.

the class ECFlowRuleStore method getTableStatistics.

@Override
public Iterable<TableStatisticsEntry> getTableStatistics(DeviceId deviceId) {
    NodeId master = mastershipService.getMasterFor(deviceId);
    if (master == null && deviceService.isAvailable(deviceId)) {
        log.warn("Failed to getTableStats: No master for {}", deviceId);
        return Collections.emptyList();
    }
    List<TableStatisticsEntry> tableStats = deviceTableStats.get(deviceId);
    if (tableStats == null) {
        return Collections.emptyList();
    }
    return ImmutableList.copyOf(tableStats);
}

Example 5 with TableStatisticsEntry

use of org.onosproject.net.flow.TableStatisticsEntry in project onos by opennetworkinglab.

the class P4RuntimeTableStatisticsDiscovery method getTableStatistics.

@Override
public List<TableStatisticsEntry> getTableStatistics() {
    if (!setupBehaviour("getTableStatistics()")) {
        return Collections.emptyList();
    }
    FlowRuleService flowService = handler().get(FlowRuleService.class);
    PiPipelineInterpreter interpreter = getInterpreter(handler());
    PiPipelineModel model = pipeconf.pipelineModel();
    List<TableStatisticsEntry> tableStatsList;
    List<FlowEntry> rules = newArrayList(flowService.getFlowEntries(deviceId));
    Map<PiTableId, Integer> piTableFlowCount = piFlowRuleCounting(model, interpreter, rules);
    Map<PiTableId, Long> piTableMatchCount = piMatchedCounting(model, interpreter, rules);
    tableStatsList = generatePiFlowTableStatistics(piTableFlowCount, piTableMatchCount, model, deviceId);
    return tableStatsList;
}