Examples with Sigar org.hyperic.sigar.Sigar used on opensource projects

Example 6 with Sigar

use of org.hyperic.sigar.Sigar in project graylog2-server by Graylog2.

the class SigarNetworkProbe method networkStats.

@Override
public synchronized NetworkStats networkStats() {
    final Sigar sigar = sigarService.sigar();
    String primaryInterface;
    try {
        final NetInterfaceConfig netInterfaceConfig = sigar.getNetInterfaceConfig(null);
        primaryInterface = netInterfaceConfig.getName();
    } catch (SigarException e) {
        primaryInterface = null;
    }
    final Map<String, NetworkStats.Interface> interfaces = new HashMap<>();
    try {
        final String[] netInterfaceList = firstNonNull(sigar.getNetInterfaceList(), new String[0]);
        for (String interfaceName : netInterfaceList) {
            final NetInterfaceStat netInterfaceStat = sigar.getNetInterfaceStat(interfaceName);
            final NetworkStats.InterfaceStats interfaceStats = NetworkStats.InterfaceStats.create(netInterfaceStat.getRxPackets(), netInterfaceStat.getRxErrors(), netInterfaceStat.getRxDropped(), netInterfaceStat.getRxOverruns(), netInterfaceStat.getRxFrame(), netInterfaceStat.getTxPackets(), netInterfaceStat.getTxErrors(), netInterfaceStat.getTxDropped(), netInterfaceStat.getTxOverruns(), netInterfaceStat.getTxCarrier(), netInterfaceStat.getTxCollisions(), netInterfaceStat.getRxBytes(), netInterfaceStat.getTxBytes());
            final NetInterfaceConfig netInterfaceConfig = sigar.getNetInterfaceConfig(interfaceName);
            final NetworkStats.Interface networkInterface = NetworkStats.Interface.create(netInterfaceConfig.getName(), Collections.singleton(netInterfaceConfig.getAddress()), netInterfaceConfig.getHwaddr(), netInterfaceConfig.getMtu(), interfaceStats);
            interfaces.put(interfaceName, networkInterface);
        }
    } catch (SigarException e) {
    // ignore
    }
    NetworkStats.TcpStats tcpStats;
    try {
        final Tcp tcp = sigar.getTcp();
        tcpStats = NetworkStats.TcpStats.create(tcp.getActiveOpens(), tcp.getPassiveOpens(), tcp.getAttemptFails(), tcp.getEstabResets(), tcp.getCurrEstab(), tcp.getInSegs(), tcp.getOutSegs(), tcp.getRetransSegs(), tcp.getInErrs(), tcp.getOutRsts());
    } catch (SigarException e) {
        tcpStats = null;
    }
    return NetworkStats.create(primaryInterface, interfaces, tcpStats);
}

Example 7 with Sigar

use of org.hyperic.sigar.Sigar in project ats-framework by Axway.

the class MachineDescriptionOperations method getInfoFromSigar.

private StringBuilder getInfoFromSigar() throws Exception {
    StringBuilder sb = new StringBuilder();
    Sigar sigar = new Sigar();
    sb.append("Fully Qualified Domain Name:\n\t" + sigar.getFQDN().toString());
    sb.append("\nSystem uptime:\n\t" + new Double(sigar.getUptime().getUptime()).intValue() + " seconds");
    sb.append("\nDate:\n\t" + new Date());
    sb.append("\nNetwork settings:" + format(sigar.getNetInfo().toString(), 1));
    sb.append("\nCPU info:");
    CpuInfo[] cpuInfoList = sigar.getCpuInfoList();
    for (int i = 0; i < cpuInfoList.length; i++) {
        CpuInfo cpuInfo = cpuInfoList[i];
        sb.append("\n\tCPU " + i + ": ");
        sb.append(format(cpuInfo.toString(), 2));
    }
    double totalMemory = (new Long(sigar.getMem().getTotal()).doubleValue() / 1024 / 1024 / 1024);
    sb.append("\nTotal memory:\n\t" + new BigDecimal(totalMemory).setScale(2, BigDecimal.ROUND_DOWN).floatValue() + " GB");
    String[] nicList = sigar.getNetInterfaceList();
    sb.append("\nNIC info: ");
    for (int i = 0; i < nicList.length; i++) {
        NetInterfaceConfig nic = sigar.getNetInterfaceConfig(nicList[i]);
        sb.append("\n\tNIC " + i + ": ");
        sb.append(format(nic.toString(), 2));
    }
    FileSystem[] fileSystemList = sigar.getFileSystemList();
    sb.append("\nFile system info: ");
    for (int i = 0; i < fileSystemList.length; i++) {
        FileSystem fileSystem = fileSystemList[i];
        sb.append("\n\t" + fileSystem.getDevName() + " is a");
        if (fileSystem.getType() == FileSystem.TYPE_LOCAL_DISK) {
            sb.append(" local");
        } else if (fileSystem.getType() == FileSystem.TYPE_NETWORK) {
            sb.append(" network");
        } else if (fileSystem.getType() == FileSystem.TYPE_RAM_DISK) {
            sb.append(" ram disk");
        } else if (fileSystem.getType() == FileSystem.TYPE_SWAP) {
            sb.append(" swap");
        }
        sb.append(" " + fileSystem.getSysTypeName() + ", dir name '" + fileSystem.getDirName() + "', options '" + fileSystem.getOptions() + "'");
    }
    sb.append("\nResource limits:" + format(sigar.getResourceLimit().toString(), "max", 1));
    return sb;
}