Examples with AclPortStatsBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.acl.live.statistics.rev161129.acl.stats.output.AclPortStatsBuilder used on opensource projects

Example 1 with AclPortStatsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.acl.live.statistics.rev161129.acl.stats.output.AclPortStatsBuilder in project netvirt by opendaylight.

the class AclLiveStatisticsHelper method getAclPortStats.

/**
 * Gets the acl port stats.
 *
 * @param direction the direction
 * @param interfaceNames the interface names
 * @param odlDirectStatsService the odl direct stats service
 * @param dataBroker the data broker
 * @return the acl port stats
 */
public static List<AclPortStats> getAclPortStats(Direction direction, List<String> interfaceNames, OpendaylightDirectStatisticsService odlDirectStatsService, DataBroker dataBroker) {
    LOG.trace("Get ACL port stats for direction {} and interfaces {}", direction, interfaceNames);
    List<AclPortStats> lstAclPortStats = new ArrayList<>();
    Short tableId = getTableId(direction);
    FlowCookie aclDropFlowCookie = new FlowCookie(AclConstants.COOKIE_ACL_DROP_FLOW);
    FlowCookie aclDropFlowCookieMask = new FlowCookie(COOKIE_ACL_DROP_FLOW_MASK);
    for (String interfaceName : interfaceNames) {
        AclPortStatsBuilder aclStatsBuilder = new AclPortStatsBuilder().setInterfaceName(interfaceName);
        Interface interfaceState = AclServiceUtils.getInterfaceStateFromOperDS(dataBroker, interfaceName);
        if (interfaceState == null) {
            String errMsg = "Interface not found in datastore.";
            addError(lstAclPortStats, aclStatsBuilder, errMsg);
            continue;
        }
        BigInteger dpId = AclServiceUtils.getDpIdFromIterfaceState(interfaceState);
        if (dpId == null) {
            String errMsg = "Failed to find device for the interface.";
            addError(lstAclPortStats, aclStatsBuilder, errMsg);
            continue;
        }
        NodeRef nodeRef = buildNodeRef(dpId);
        Integer lportTag = interfaceState.getIfIndex();
        Match metadataMatch = buildMetadataMatch(lportTag);
        GetFlowStatisticsInputBuilder input = new GetFlowStatisticsInputBuilder().setNode(nodeRef).setCookie(aclDropFlowCookie).setCookieMask(aclDropFlowCookieMask).setMatch(metadataMatch).setStoreStats(false);
        if (direction != Direction.Both) {
            input.setTableId(tableId);
        }
        Future<RpcResult<GetFlowStatisticsOutput>> rpcResultFuture = odlDirectStatsService.getFlowStatistics(input.build());
        RpcResult<GetFlowStatisticsOutput> rpcResult = null;
        try {
            rpcResult = rpcResultFuture.get();
        } catch (InterruptedException | ExecutionException e) {
            String errMsg = "Unable to retrieve drop counts due to error: " + e.getMessage();
            addError(lstAclPortStats, aclStatsBuilder, errMsg);
            LOG.error("Exception occurred during get flow statistics for interface {}", interfaceName, e);
        }
        if (rpcResult != null && rpcResult.isSuccessful() && rpcResult.getResult() != null) {
            GetFlowStatisticsOutput flowStatsOutput = rpcResult.getResult();
            getAclDropStats(direction, aclStatsBuilder, flowStatsOutput);
            lstAclPortStats.add(aclStatsBuilder.build());
        } else {
            handleRpcErrors(lstAclPortStats, aclStatsBuilder, rpcResult);
        }
    }
    return lstAclPortStats;
}

Example 2 with AclPortStatsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.acl.live.statistics.rev161129.acl.stats.output.AclPortStatsBuilder in project netvirt by opendaylight.

the class AclLiveStatisticsHelper method addError.

/**
 * Adds the error.
 *
 * @param lstAclPortStats the lst acl port stats
 * @param aclStatsBuilder the acl stats builder
 * @param errMsg the error message
 */
private static void addError(List<AclPortStats> lstAclPortStats, AclPortStatsBuilder aclStatsBuilder, String errMsg) {
    aclStatsBuilder.setError(new ErrorBuilder().setErrorMessage(errMsg).build());
    lstAclPortStats.add(aclStatsBuilder.build());
}

Example 3 with AclPortStatsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.acl.live.statistics.rev161129.acl.stats.output.AclPortStatsBuilder in project netvirt by opendaylight.

the class AclLiveStatisticsHelper method getAclDropStats.

/**
 * Gets the acl drop stats.
 *
 * @param direction the direction
 * @param aclStatsBuilder the acl stats builder
 * @param flowStatsOutput the flow stats output
 */
private static void getAclDropStats(Direction direction, AclPortStatsBuilder aclStatsBuilder, GetFlowStatisticsOutput flowStatsOutput) {
    List<FlowAndStatisticsMapList> flowAndStatisticsMapList = flowStatsOutput.getFlowAndStatisticsMapList();
    if (flowAndStatisticsMapList == null || flowAndStatisticsMapList.isEmpty()) {
        String errMsg = "Unable to retrieve drop counts as interface is not configured for statistics collection.";
        aclStatsBuilder.setError(new ErrorBuilder().setErrorMessage(errMsg).build());
        return;
    }
    BytesBuilder portEgressBytesBuilder = new BytesBuilder();
    BytesBuilder portIngressBytesBuilder = new BytesBuilder();
    PacketsBuilder portEgressPacketsBuilder = new PacketsBuilder();
    PacketsBuilder portIngressPacketsBuilder = new PacketsBuilder();
    for (FlowAndStatisticsMapList flowStats : flowAndStatisticsMapList) {
        BigInteger portEgressBytesBuilderDropCount = BigInteger.valueOf(0);
        BigInteger portEgressPacketsBuilderDropCount = BigInteger.valueOf(0);
        BigInteger portIngressBytesBuilderDropCount = BigInteger.valueOf(0);
        BigInteger portIngressPacketsBuilderDropCount = BigInteger.valueOf(0);
        switch(flowStats.getTableId()) {
            case NwConstants.INGRESS_ACL_FILTER_CUM_DISPATCHER_TABLE:
                if (flowStats.getPriority().equals(AclConstants.CT_STATE_TRACKED_INVALID_PRIORITY)) {
                    portEgressBytesBuilder.setInvalidDropCount(flowStats.getByteCount().getValue());
                    portEgressPacketsBuilder.setInvalidDropCount(flowStats.getPacketCount().getValue());
                } else if (flowStats.getPriority().equals(AclConstants.ACL_PORT_SPECIFIC_DROP_PRIORITY)) {
                    if (portEgressBytesBuilder.getDropCount() != null) {
                        portEgressBytesBuilderDropCount = portEgressBytesBuilder.getDropCount().add(flowStats.getByteCount().getValue());
                        portEgressPacketsBuilderDropCount = portEgressPacketsBuilder.getDropCount().add(flowStats.getPacketCount().getValue());
                    } else {
                        portEgressBytesBuilderDropCount = flowStats.getByteCount().getValue();
                        portEgressPacketsBuilderDropCount = flowStats.getPacketCount().getValue();
                    }
                } else if (flowStats.getPriority().equals(AclConstants.ACE_LAST_REMOTE_ACL_PRIORITY)) {
                    if (portEgressBytesBuilder.getDropCount() != null) {
                        portEgressBytesBuilderDropCount = portEgressBytesBuilder.getDropCount().add(flowStats.getByteCount().getValue());
                        portEgressPacketsBuilderDropCount = portEgressPacketsBuilder.getDropCount().add(flowStats.getPacketCount().getValue());
                    } else {
                        portEgressBytesBuilderDropCount = flowStats.getByteCount().getValue();
                        portEgressPacketsBuilderDropCount = flowStats.getPacketCount().getValue();
                    }
                }
                // TODO: Update stats for other drops
                break;
            case NwConstants.EGRESS_ACL_FILTER_CUM_DISPATCHER_TABLE:
                if (flowStats.getPriority().equals(AclConstants.CT_STATE_TRACKED_INVALID_PRIORITY)) {
                    portIngressBytesBuilder.setInvalidDropCount(flowStats.getByteCount().getValue());
                    portIngressPacketsBuilder.setInvalidDropCount(flowStats.getPacketCount().getValue());
                } else if (flowStats.getPriority().equals(AclConstants.ACL_PORT_SPECIFIC_DROP_PRIORITY)) {
                    if (portIngressBytesBuilder.getDropCount() != null) {
                        portIngressBytesBuilderDropCount = portIngressBytesBuilder.getDropCount().add(flowStats.getByteCount().getValue());
                        portIngressPacketsBuilderDropCount = portIngressPacketsBuilder.getDropCount().add(flowStats.getPacketCount().getValue());
                    } else {
                        portIngressBytesBuilderDropCount = flowStats.getByteCount().getValue();
                        portIngressPacketsBuilderDropCount = flowStats.getPacketCount().getValue();
                    }
                } else if (flowStats.getPriority().equals(AclConstants.ACE_LAST_REMOTE_ACL_PRIORITY)) {
                    if (portIngressBytesBuilder.getDropCount() != null) {
                        portIngressBytesBuilderDropCount = portIngressBytesBuilder.getDropCount().add(flowStats.getByteCount().getValue());
                        portIngressPacketsBuilderDropCount = portIngressPacketsBuilder.getDropCount().add(flowStats.getPacketCount().getValue());
                    } else {
                        portIngressBytesBuilderDropCount = flowStats.getByteCount().getValue();
                        portIngressPacketsBuilderDropCount = flowStats.getPacketCount().getValue();
                    }
                }
                // TODO: Update stats for other drops
                break;
            default:
                LOG.warn("Invalid table ID filtered for Acl flow stats: {}", flowStats);
                break;
        }
        portEgressBytesBuilder.setDropCount(portEgressBytesBuilderDropCount);
        portEgressPacketsBuilder.setDropCount(portEgressPacketsBuilderDropCount);
        portIngressBytesBuilder.setDropCount(portIngressBytesBuilderDropCount);
        portIngressPacketsBuilder.setDropCount(portIngressPacketsBuilderDropCount);
    }
    List<AclDropStats> lstAclDropStats = new ArrayList<>();
    if (direction == Direction.Egress || direction == Direction.Both) {
        AclDropStats aclEgressDropStats = new AclDropStatsBuilder().setDirection(Direction.Egress).setBytes(portEgressBytesBuilder.build()).setPackets(portEgressPacketsBuilder.build()).build();
        lstAclDropStats.add(aclEgressDropStats);
    }
    if (direction == Direction.Ingress || direction == Direction.Both) {
        AclDropStats aclIngressDropStats = new AclDropStatsBuilder().setDirection(Direction.Ingress).setBytes(portIngressBytesBuilder.build()).setPackets(portIngressPacketsBuilder.build()).build();
        lstAclDropStats.add(aclIngressDropStats);
    }
    aclStatsBuilder.setAclDropStats(lstAclDropStats);
}