| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.packetstats.cli; |
| |
| import com.codahale.metrics.Counter; |
| import com.codahale.metrics.MetricFilter; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onlab.metrics.MetricsService; |
| import java.util.Map; |
| /** |
| * Displays the entries. |
| */ |
| @Command(scope = "onos", name = "pkt-stats-show", description = "Displays the packet statistics values") |
| public class PacketStatisticsShowCommand extends AbstractShellCommand { |
| |
| private static final String METRIC_NAME = null; |
| private static final String FORMAT = "PacketType = %s, Count = %s"; |
| private static final String FORMAT_LLDP = "Device = %s, Count = %s"; |
| MetricFilter filter = METRIC_NAME != null ? (name, metric) -> name.equals(METRIC_NAME) : MetricFilter.ALL; |
| |
| |
| @Override |
| protected void doExecute() { |
| MetricsService service = get(MetricsService.class); |
| Map<String, Counter> counters = service.getCounters(filter); |
| |
| Counter arpCounter = counters.get("packetStatisticsComponent.arpFeature.arpPC"); |
| Counter lldpCounter = counters.get("packetStatisticsComponent.lldpFeature.lldpPC"); |
| Counter nsCounter = counters.get("packetStatisticsComponent.nbrSolicitFeature.nbrSolicitPC"); |
| Counter naCounter = counters.get("packetStatisticsComponent.nbrAdvertFeature.nbrAdvertPC"); |
| |
| print(FORMAT, "ARP ", arpCounter.getCount()); |
| print(FORMAT, "LLDP ", lldpCounter.getCount()); |
| print(FORMAT, "Neighbor Solicitation ", nsCounter.getCount()); |
| print(FORMAT, "Neighbor Advertisement ", naCounter.getCount()); |
| |
| } |
| |
| } |