Examples with PerfEntityMetric com.vmware.vim25.PerfEntityMetric used on opensource projects

Example 6 with PerfEntityMetric

use of com.vmware.vim25.PerfEntityMetric in project cloudstack by apache.

the class VmwareResource method getVmStats.

private HashMap<String, VmStatsEntry> getVmStats(List<String> vmNames) throws Exception {
    VmwareHypervisorHost hyperHost = getHyperHost(getServiceContext());
    HashMap<String, VmStatsEntry> vmResponseMap = new HashMap<String, VmStatsEntry>();
    ManagedObjectReference perfMgr = getServiceContext().getServiceContent().getPerfManager();
    VimPortType service = getServiceContext().getService();
    PerfCounterInfo rxPerfCounterInfo = null;
    PerfCounterInfo txPerfCounterInfo = null;
    PerfCounterInfo diskReadIOPerfCounterInfo = null;
    PerfCounterInfo diskWriteIOPerfCounterInfo = null;
    PerfCounterInfo diskReadKbsPerfCounterInfo = null;
    PerfCounterInfo diskWriteKbsPerfCounterInfo = null;
    Integer windowInterval = getVmwareWindowTimeInterval();
    final XMLGregorianCalendar startTime = VmwareHelper.getXMLGregorianCalendar(new Date(), windowInterval);
    final XMLGregorianCalendar endTime = VmwareHelper.getXMLGregorianCalendar(new Date(), 0);
    List<PerfCounterInfo> cInfo = getServiceContext().getVimClient().getDynamicProperty(perfMgr, "perfCounter");
    for (PerfCounterInfo info : cInfo) {
        if ("net".equalsIgnoreCase(info.getGroupInfo().getKey()) && "average".equalsIgnoreCase(info.getRollupType().value())) {
            if ("transmitted".equalsIgnoreCase(info.getNameInfo().getKey())) {
                txPerfCounterInfo = info;
            }
            if ("received".equalsIgnoreCase(info.getNameInfo().getKey())) {
                rxPerfCounterInfo = info;
            }
        }
        if ("virtualdisk".equalsIgnoreCase(info.getGroupInfo().getKey())) {
            if ("numberReadAveraged".equalsIgnoreCase(info.getNameInfo().getKey())) {
                diskReadIOPerfCounterInfo = info;
            }
            if ("numberWriteAveraged".equalsIgnoreCase(info.getNameInfo().getKey())) {
                diskWriteIOPerfCounterInfo = info;
            }
            if ("read".equalsIgnoreCase(info.getNameInfo().getKey())) {
                diskReadKbsPerfCounterInfo = info;
            }
            if ("write".equalsIgnoreCase(info.getNameInfo().getKey())) {
                diskWriteKbsPerfCounterInfo = info;
            }
        }
    }
    int key = ((HostMO) hyperHost).getCustomFieldKey("VirtualMachine", CustomFieldConstants.CLOUD_VM_INTERNAL_NAME);
    if (key == 0) {
        s_logger.warn("Custom field " + CustomFieldConstants.CLOUD_VM_INTERNAL_NAME + " is not registered ?!");
    }
    String instanceNameCustomField = "value[" + key + "]";
    final String numCpuStr = "summary.config.numCpu";
    final String cpuUseStr = "summary.quickStats.overallCpuUsage";
    final String guestMemUseStr = "summary.quickStats.guestMemoryUsage";
    final String memLimitStr = "resourceConfig.memoryAllocation.limit";
    final String memMbStr = "config.hardware.memoryMB";
    final String allocatedCpuStr = "summary.runtime.maxCpuUsage";
    ObjectContent[] ocs = hyperHost.getVmPropertiesOnHyperHost(new String[] { "name", numCpuStr, cpuUseStr, guestMemUseStr, memLimitStr, memMbStr, allocatedCpuStr, instanceNameCustomField });
    if (ocs != null && ocs.length > 0) {
        for (ObjectContent oc : ocs) {
            List<DynamicProperty> objProps = oc.getPropSet();
            if (objProps != null) {
                String name = null;
                String numberCPUs = null;
                double maxCpuUsage = 0;
                String memlimit = null;
                String memkb = null;
                String guestMemusage = null;
                String vmNameOnVcenter = null;
                String vmInternalCSName = null;
                double allocatedCpu = 0;
                for (DynamicProperty objProp : objProps) {
                    if (objProp.getName().equals("name")) {
                        vmNameOnVcenter = objProp.getVal().toString();
                    } else if (objProp.getName().contains(instanceNameCustomField)) {
                        if (objProp.getVal() != null)
                            vmInternalCSName = ((CustomFieldStringValue) objProp.getVal()).getValue();
                    } else if (objProp.getName().equals(guestMemUseStr)) {
                        guestMemusage = objProp.getVal().toString();
                    } else if (objProp.getName().equals(numCpuStr)) {
                        numberCPUs = objProp.getVal().toString();
                    } else if (objProp.getName().equals(cpuUseStr)) {
                        maxCpuUsage = NumberUtils.toDouble(objProp.getVal().toString());
                    } else if (objProp.getName().equals(memLimitStr)) {
                        memlimit = objProp.getVal().toString();
                    } else if (objProp.getName().equals(memMbStr)) {
                        memkb = objProp.getVal().toString();
                    } else if (objProp.getName().equals(allocatedCpuStr)) {
                        allocatedCpu = NumberUtils.toDouble(objProp.getVal().toString());
                    }
                }
                maxCpuUsage = (maxCpuUsage / allocatedCpu) * 100;
                if (vmInternalCSName != null) {
                    name = vmInternalCSName;
                } else {
                    name = vmNameOnVcenter;
                }
                if (!vmNames.contains(name)) {
                    continue;
                }
                ManagedObjectReference vmMor = hyperHost.findVmOnHyperHost(name).getMor();
                assert (vmMor != null);
                double networkReadKBs = 0;
                double networkWriteKBs = 0;
                double diskReadIops = 0;
                double diskWriteIops = 0;
                double diskReadKbs = 0;
                double diskWriteKbs = 0;
                final ArrayList<PerfMetricId> perfMetricsIds = new ArrayList<PerfMetricId>();
                if (rxPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(rxPerfCounterInfo, ""));
                }
                if (txPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(txPerfCounterInfo, ""));
                }
                if (diskReadIOPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskReadIOPerfCounterInfo, "*"));
                }
                if (diskWriteIOPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskWriteIOPerfCounterInfo, "*"));
                }
                if (diskReadKbsPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskReadKbsPerfCounterInfo, ""));
                }
                if (diskWriteKbsPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskWriteKbsPerfCounterInfo, ""));
                }
                if (perfMetricsIds.size() > 0) {
                    try {
                        final PerfQuerySpec qSpec = new PerfQuerySpec();
                        qSpec.setEntity(vmMor);
                        qSpec.setFormat("normal");
                        qSpec.setIntervalId(windowInterval);
                        qSpec.setStartTime(startTime);
                        qSpec.setEndTime(endTime);
                        qSpec.getMetricId().addAll(perfMetricsIds);
                        final List<PerfEntityMetricBase> perfValues = service.queryPerf(perfMgr, Collections.singletonList(qSpec));
                        for (final PerfEntityMetricBase perfValue : perfValues) {
                            if (!(perfValue instanceof PerfEntityMetric)) {
                                continue;
                            }
                            final List<PerfMetricSeries> seriesList = ((PerfEntityMetric) perfValue).getValue();
                            for (final PerfMetricSeries series : seriesList) {
                                if (!(series instanceof PerfMetricIntSeries)) {
                                    continue;
                                }
                                final List<Long> values = ((PerfMetricIntSeries) series).getValue();
                                double sum = 0;
                                for (final Long value : values) {
                                    sum += value;
                                }
                                double avg = sum / (values.size() * 1f);
                                if (series.getId().getCounterId() == rxPerfCounterInfo.getKey()) {
                                    networkReadKBs = avg;
                                }
                                if (series.getId().getCounterId() == txPerfCounterInfo.getKey()) {
                                    networkWriteKBs = avg;
                                }
                                if (series.getId().getCounterId() == diskReadIOPerfCounterInfo.getKey()) {
                                    diskReadIops += avg;
                                }
                                if (series.getId().getCounterId() == diskWriteIOPerfCounterInfo.getKey()) {
                                    diskWriteIops += avg;
                                }
                                if (series.getId().getCounterId() == diskReadKbsPerfCounterInfo.getKey()) {
                                    diskReadKbs = avg;
                                }
                                if (series.getId().getCounterId() == diskWriteKbsPerfCounterInfo.getKey()) {
                                    diskWriteKbs = avg;
                                }
                            }
                        }
                    } catch (Exception e) {
                        s_logger.error(String.format("Unable to execute PerfQuerySpec due to: [%s]. The window interval is enabled in vCenter?", VmwareHelper.getExceptionMessage(e)), e);
                    }
                }
                final VmStatsEntry vmStats = new VmStatsEntry(NumberUtils.toDouble(memkb) * 1024, NumberUtils.toDouble(guestMemusage) * 1024, NumberUtils.toDouble(memlimit) * 1024, maxCpuUsage, networkReadKBs, networkWriteKBs, NumberUtils.toInt(numberCPUs), "vm");
                vmStats.setDiskReadIOs(diskReadIops);
                vmStats.setDiskWriteIOs(diskWriteIops);
                vmStats.setDiskReadKBs(diskReadKbs);
                vmStats.setDiskWriteKBs(diskWriteKbs);
                vmResponseMap.put(name, vmStats);
            }
        }
    }
    return vmResponseMap;
}

Example 7 with PerfEntityMetric

use of com.vmware.vim25.PerfEntityMetric in project cloudstack by apache.

the class VmwareResource method execute.

protected Answer execute(GetVmDiskStatsCommand cmd) {
    try {
        final VmwareHypervisorHost hyperHost = getHyperHost(getServiceContext());
        final ManagedObjectReference perfMgr = getServiceContext().getServiceContent().getPerfManager();
        VimPortType service = getServiceContext().getService();
        Integer windowInterval = getVmwareWindowTimeInterval();
        final XMLGregorianCalendar startTime = VmwareHelper.getXMLGregorianCalendar(new Date(), windowInterval);
        final XMLGregorianCalendar endTime = VmwareHelper.getXMLGregorianCalendar(new Date(), 0);
        PerfCounterInfo diskReadIOPerfCounterInfo = null;
        PerfCounterInfo diskWriteIOPerfCounterInfo = null;
        PerfCounterInfo diskReadKbsPerfCounterInfo = null;
        PerfCounterInfo diskWriteKbsPerfCounterInfo = null;
        // https://pubs.vmware.com/vsphere-5-5/topic/com.vmware.wssdk.apiref.doc/virtual_disk_counters.html
        List<PerfCounterInfo> cInfo = getServiceContext().getVimClient().getDynamicProperty(perfMgr, "perfCounter");
        for (PerfCounterInfo info : cInfo) {
            if ("virtualdisk".equalsIgnoreCase(info.getGroupInfo().getKey()) && "average".equalsIgnoreCase(info.getRollupType().value())) {
                if ("numberReadAveraged".equalsIgnoreCase(info.getNameInfo().getKey())) {
                    diskReadIOPerfCounterInfo = info;
                }
                if ("numberWriteAveraged".equalsIgnoreCase(info.getNameInfo().getKey())) {
                    diskWriteIOPerfCounterInfo = info;
                }
                if ("read".equalsIgnoreCase(info.getNameInfo().getKey())) {
                    diskReadKbsPerfCounterInfo = info;
                }
                if ("write".equalsIgnoreCase(info.getNameInfo().getKey())) {
                    diskWriteKbsPerfCounterInfo = info;
                }
            }
        }
        final ManagedObjectReference dcMor = hyperHost.getHyperHostDatacenter();
        final DatacenterMO dcMo = new DatacenterMO(getServiceContext(), dcMor);
        final HashMap<String, List<VmDiskStatsEntry>> vmStatsMap = new HashMap<>();
        for (final String vmName : cmd.getVmNames()) {
            final VirtualMachineMO vmMo = dcMo.findVm(vmName);
            final List<VmDiskStatsEntry> diskStats = new ArrayList<>();
            for (final VirtualDisk disk : vmMo.getAllDiskDevice()) {
                final String diskBusName = vmMo.getDeviceBusName(vmMo.getAllDeviceList(), disk);
                long readReq = 0;
                long readBytes = 0;
                long writeReq = 0;
                long writeBytes = 0;
                final ArrayList<PerfMetricId> perfMetricsIds = new ArrayList<PerfMetricId>();
                if (diskReadIOPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskReadIOPerfCounterInfo, diskBusName));
                }
                if (diskWriteIOPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskWriteIOPerfCounterInfo, diskBusName));
                }
                if (diskReadKbsPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskReadKbsPerfCounterInfo, diskBusName));
                }
                if (diskWriteKbsPerfCounterInfo != null) {
                    perfMetricsIds.add(VmwareHelper.createPerfMetricId(diskWriteKbsPerfCounterInfo, diskBusName));
                }
                if (perfMetricsIds.size() > 0) {
                    try {
                        final PerfQuerySpec qSpec = new PerfQuerySpec();
                        qSpec.setEntity(vmMo.getMor());
                        qSpec.setFormat("normal");
                        qSpec.setIntervalId(windowInterval);
                        qSpec.setStartTime(startTime);
                        qSpec.setEndTime(endTime);
                        qSpec.getMetricId().addAll(perfMetricsIds);
                        for (final PerfEntityMetricBase perfValue : service.queryPerf(perfMgr, Collections.singletonList(qSpec))) {
                            if (!(perfValue instanceof PerfEntityMetric)) {
                                continue;
                            }
                            final List<PerfMetricSeries> values = ((PerfEntityMetric) perfValue).getValue();
                            if (values == null || values.isEmpty()) {
                                continue;
                            }
                            for (final PerfMetricSeries value : values) {
                                if (!(value instanceof PerfMetricIntSeries) || !value.getId().getInstance().equals(diskBusName)) {
                                    continue;
                                }
                                final List<Long> perfStats = ((PerfMetricIntSeries) value).getValue();
                                if (perfStats.size() > 0) {
                                    long sum = 0;
                                    for (long val : perfStats) {
                                        sum += val;
                                    }
                                    long avg = sum / perfStats.size();
                                    if (value.getId().getCounterId() == diskReadIOPerfCounterInfo.getKey()) {
                                        readReq = avg;
                                    } else if (value.getId().getCounterId() == diskWriteIOPerfCounterInfo.getKey()) {
                                        writeReq = avg;
                                    } else if (value.getId().getCounterId() == diskReadKbsPerfCounterInfo.getKey()) {
                                        readBytes = avg * 1024;
                                    } else if (value.getId().getCounterId() == diskWriteKbsPerfCounterInfo.getKey()) {
                                        writeBytes = avg * 1024;
                                    }
                                }
                            }
                        }
                    } catch (Exception e) {
                        s_logger.error(String.format("Unable to execute PerfQuerySpec due to: [%s]. The window interval is enabled in vCenter?", VmwareHelper.getExceptionMessage(e)), e);
                    }
                }
                diskStats.add(new VmDiskStatsEntry(vmName, VmwareHelper.getDiskDeviceFileName(disk), writeReq, readReq, writeBytes, readBytes));
            }
            if (CollectionUtils.isNotEmpty(diskStats)) {
                vmStatsMap.put(vmName, diskStats);
            }
        }
        s_logger.debug(String.format("VM Disks Maps is: [%s].", _gson.toJson(vmStatsMap)));
        if (MapUtils.isNotEmpty(vmStatsMap)) {
            return new GetVmDiskStatsAnswer(cmd, "", cmd.getHostName(), vmStatsMap);
        }
    } catch (Exception e) {
        s_logger.error(String.format("Unable to execute GetVmDiskStatsCommand due to [%s].", VmwareHelper.getExceptionMessage(e)), e);
    }
    return new GetVmDiskStatsAnswer(cmd, null, null, null);
}