Package com.vmware.vim25

Examples of com.vmware.vim25.ComputeResourceSummary

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    // When we break cluster hosts into individual hosts used in our resource allocator,
    // we will have to populate ComputeResourceSummary by ourselves here
    //
    HostHardwareSummary hardwareSummary = getHostHardwareSummary();
   
    ComputeResourceSummary resourceSummary = new ComputeResourceSummary();
   
    // TODO: not sure how hyper-threading is counted in VMware
    short totalCores = (short)(hardwareSummary.getNumCpuCores()*hardwareSummary.getNumCpuPkgs());
    resourceSummary.setNumCpuCores(totalCores);
   
    // Note: memory here is in Byte unit
    resourceSummary.setTotalMemory(hardwareSummary.getMemorySize());
   
    // Total CPU is based on socket x core x Mhz
    int totalCpu = hardwareSummary.getCpuMhz() * totalCores;
    resourceSummary.setTotalCpu(totalCpu);

    HostListSummaryQuickStats stats = getHostQuickStats();
    if(stats.getOverallCpuUsage() == null || stats.getOverallMemoryUsage() == null)
      throw new Exception("Unable to get valid overal CPU/Memory usage data, host may be disconnected");
   
    resourceSummary.setEffectiveCpu(totalCpu - stats.getOverallCpuUsage());
   
    // Note effective memory is in MB unit
    resourceSummary.setEffectiveMemory(hardwareSummary.getMemorySize()/(1024*1024) - stats.getOverallMemoryUsage());
   
      if(s_logger.isTraceEnabled())
      s_logger.trace("vCenter API trace - getHyperHostHardwareSummary() done");
     
    return resourceSummary;
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        VirtualMachineRuntimeInfo runtimeInfo = vmMo.getRuntimeInfo();
        return convertState(runtimeInfo.getPowerState());
    }

    private static HostStatsEntry getHyperHostStats(VmwareHypervisorHost hyperHost) throws Exception {
        ComputeResourceSummary hardwareSummary = hyperHost.getHyperHostHardwareSummary();
        if(hardwareSummary == null)
          return null;
       
        HostStatsEntry entry = new HostStatsEntry();

        entry.setEntityType("host");
        double cpuUtilization = ((double) (hardwareSummary.getTotalCpu() - hardwareSummary.getEffectiveCpu()) / (double) hardwareSummary.getTotalCpu() * 100);
        entry.setCpuUtilization(cpuUtilization);
        entry.setTotalMemoryKBs(hardwareSummary.getTotalMemory() / 1024);
        entry.setFreeMemoryKBs(hardwareSummary.getEffectiveMemory() * 1024);

        return entry;
    }
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      if(s_logger.isTraceEnabled())
      s_logger.trace("vCenter API trace - getHyperHostResourceSummary(). target MOR: " + _mor.getValue());

    VmwareHypervisorHostResourceSummary summary = new VmwareHypervisorHostResourceSummary();

    ComputeResourceSummary vmwareSummary = (ComputeResourceSummary)_context.getVimClient().getDynamicProperty(
      _mor, "summary");

    // TODO, need to use traversal to optimize retrieve of
    int cpuNumInCpuThreads = 1;
    List<ManagedObjectReference> hosts = (List<ManagedObjectReference>)_context.getVimClient().getDynamicProperty(_mor, "host");
    if(hosts != null && hosts.size() > 0) {
      for(ManagedObjectReference morHost : hosts) {
        HostMO hostMo = new HostMO(_context, morHost);
        HostHardwareSummary hardwareSummary = hostMo.getHostHardwareSummary();

        if(hardwareSummary.getNumCpuCores()*hardwareSummary.getNumCpuThreads() > cpuNumInCpuThreads)
          cpuNumInCpuThreads = hardwareSummary.getNumCpuCores()*hardwareSummary.getNumCpuThreads();
      }
    }
    summary.setCpuCount(cpuNumInCpuThreads);
    summary.setCpuSpeed(vmwareSummary.getTotalCpu());
    summary.setMemoryBytes(vmwareSummary.getTotalMemory());

      if(s_logger.isTraceEnabled())
      s_logger.trace("vCenter API trace - getHyperHostResourceSummary() done");
    return summary;
  }
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    // When we break cluster hosts into individual hosts used in our resource allocator,
    // we will have to populate ComputeResourceSummary by ourselves here
    //
    HostHardwareSummary hardwareSummary = getHostHardwareSummary();

    ComputeResourceSummary resourceSummary = new ComputeResourceSummary();

    // TODO: not sure how hyper-threading is counted in VMware
        resourceSummary.setNumCpuCores(hardwareSummary.getNumCpuCores());

    // Note: memory here is in Byte unit
    resourceSummary.setTotalMemory(hardwareSummary.getMemorySize());

        // Total CPU is based on (# of cores) x Mhz
        int totalCpu = hardwareSummary.getCpuMhz() * hardwareSummary.getNumCpuCores();
    resourceSummary.setTotalCpu(totalCpu);

    HostListSummaryQuickStats stats = getHostQuickStats();
    if(stats.getOverallCpuUsage() == null || stats.getOverallMemoryUsage() == null)
      throw new Exception("Unable to get valid overal CPU/Memory usage data, host may be disconnected");

    resourceSummary.setEffectiveCpu(totalCpu - stats.getOverallCpuUsage());

    // Note effective memory is in MB unit
    resourceSummary.setEffectiveMemory(hardwareSummary.getMemorySize()/(1024*1024) - stats.getOverallMemoryUsage());

      if(s_logger.isTraceEnabled())
      s_logger.trace("vCenter API trace - getHyperHostHardwareSummary() done");

    return resourceSummary;
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        VirtualMachineRuntimeInfo runtimeInfo = vmMo.getRuntimeInfo();
        return convertState(runtimeInfo.getPowerState());
    }

    private static HostStatsEntry getHyperHostStats(VmwareHypervisorHost hyperHost) throws Exception {
        ComputeResourceSummary hardwareSummary = hyperHost.getHyperHostHardwareSummary();
        if(hardwareSummary == null)
            return null;

        HostStatsEntry entry = new HostStatsEntry();

        entry.setEntityType("host");
        double cpuUtilization = ((double) (hardwareSummary.getTotalCpu() - hardwareSummary.getEffectiveCpu()) / (double) hardwareSummary.getTotalCpu() * 100);
        entry.setCpuUtilization(cpuUtilization);
        entry.setTotalMemoryKBs(hardwareSummary.getTotalMemory() / 1024);
        entry.setFreeMemoryKBs(hardwareSummary.getEffectiveMemory() * 1024);

        return entry;
    }
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        VirtualMachineRuntimeInfo runtimeInfo = vmMo.getRuntimeInfo();
        return convertPowerState(runtimeInfo.getPowerState());
    }

    private static HostStatsEntry getHyperHostStats(VmwareHypervisorHost hyperHost) throws Exception {
        ComputeResourceSummary hardwareSummary = hyperHost.getHyperHostHardwareSummary();
        if(hardwareSummary == null)
            return null;

        HostStatsEntry entry = new HostStatsEntry();

        entry.setEntityType("host");
        double cpuUtilization = ((double) (hardwareSummary.getTotalCpu() - hardwareSummary.getEffectiveCpu()) / (double) hardwareSummary.getTotalCpu() * 100);
        entry.setCpuUtilization(cpuUtilization);
        entry.setTotalMemoryKBs(hardwareSummary.getTotalMemory() / 1024);
        entry.setFreeMemoryKBs(hardwareSummary.getEffectiveMemory() * 1024);

        return entry;
    }
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        VirtualMachineRuntimeInfo runtimeInfo = vmMo.getRuntimeInfo();
        return convertState(runtimeInfo.getPowerState());
    }

    private static HostStatsEntry getHyperHostStats(VmwareHypervisorHost hyperHost) throws Exception {
        ComputeResourceSummary hardwareSummary = hyperHost.getHyperHostHardwareSummary();
        if(hardwareSummary == null)
            return null;

        HostStatsEntry entry = new HostStatsEntry();

        entry.setEntityType("host");
        double cpuUtilization = ((double) (hardwareSummary.getTotalCpu() - hardwareSummary.getEffectiveCpu()) / (double) hardwareSummary.getTotalCpu() * 100);
        entry.setCpuUtilization(cpuUtilization);
        entry.setTotalMemoryKBs(hardwareSummary.getTotalMemory() / 1024);
        entry.setFreeMemoryKBs(hardwareSummary.getEffectiveMemory() * 1024);

        return entry;
    }
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        if (s_logger.isTraceEnabled())
            s_logger.trace("vCenter API trace - getHyperHostResourceSummary(). target MOR: " + _mor.getValue());

        VmwareHypervisorHostResourceSummary summary = new VmwareHypervisorHostResourceSummary();

        ComputeResourceSummary vmwareSummary = (ComputeResourceSummary)_context.getVimClient().getDynamicProperty(_mor, "summary");

        // TODO, need to use traversal to optimize retrieve of
        int cpuNumInCpuThreads = 1;
        List<ManagedObjectReference> hosts = _context.getVimClient().getDynamicProperty(_mor, "host");
        if (hosts != null && hosts.size() > 0) {
            for (ManagedObjectReference morHost : hosts) {
                HostMO hostMo = new HostMO(_context, morHost);
                HostHardwareSummary hardwareSummary = hostMo.getHostHardwareSummary();

                if (hardwareSummary.getNumCpuCores() * hardwareSummary.getNumCpuThreads() > cpuNumInCpuThreads)
                    cpuNumInCpuThreads = hardwareSummary.getNumCpuCores() * hardwareSummary.getNumCpuThreads();
            }
        }
        summary.setCpuCount(cpuNumInCpuThreads);
        summary.setCpuSpeed(vmwareSummary.getTotalCpu());
        summary.setMemoryBytes(vmwareSummary.getTotalMemory());

        if (s_logger.isTraceEnabled())
            s_logger.trace("vCenter API trace - getHyperHostResourceSummary() done");
        return summary;
    }
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        VirtualMachineRuntimeInfo runtimeInfo = vmMo.getRuntimeInfo();
        return convertPowerState(runtimeInfo.getPowerState());
    }

    private static HostStatsEntry getHyperHostStats(VmwareHypervisorHost hyperHost) throws Exception {
        ComputeResourceSummary hardwareSummary = hyperHost.getHyperHostHardwareSummary();
        if (hardwareSummary == null)
            return null;

        HostStatsEntry entry = new HostStatsEntry();

        entry.setEntityType("host");
        double cpuUtilization = ((double)(hardwareSummary.getTotalCpu() - hardwareSummary.getEffectiveCpu()) / (double)hardwareSummary.getTotalCpu() * 100);
        entry.setCpuUtilization(cpuUtilization);
        entry.setTotalMemoryKBs(hardwareSummary.getTotalMemory() / 1024);
        entry.setFreeMemoryKBs(hardwareSummary.getEffectiveMemory() * 1024);

        return entry;
    }
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    // When we break cluster hosts into individual hosts used in our resource allocator,
    // we will have to populate ComputeResourceSummary by ourselves here
    //
    HostHardwareSummary hardwareSummary = getHostHardwareSummary();

    ComputeResourceSummary resourceSummary = new ComputeResourceSummary();

    // TODO: not sure how hyper-threading is counted in VMware
        resourceSummary.setNumCpuCores(hardwareSummary.getNumCpuCores());

    // Note: memory here is in Byte unit
    resourceSummary.setTotalMemory(hardwareSummary.getMemorySize());

        // Total CPU is based on (# of cores) x Mhz
        int totalCpu = hardwareSummary.getCpuMhz() * hardwareSummary.getNumCpuCores();
    resourceSummary.setTotalCpu(totalCpu);

    HostListSummaryQuickStats stats = getHostQuickStats();
    if(stats.getOverallCpuUsage() == null || stats.getOverallMemoryUsage() == null)
      throw new Exception("Unable to get valid overal CPU/Memory usage data, host may be disconnected");

    resourceSummary.setEffectiveCpu(totalCpu - stats.getOverallCpuUsage());

    // Note effective memory is in MB unit
    resourceSummary.setEffectiveMemory(hardwareSummary.getMemorySize()/(1024*1024) - stats.getOverallMemoryUsage());

      if(s_logger.isTraceEnabled())
      s_logger.trace("vCenter API trace - getHyperHostHardwareSummary() done");

    return resourceSummary;
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Related Classes of com.vmware.vim25.ComputeResourceSummary

  • com.cloud.hypervisor.vmware.manager.VmwareManagerImpl
  • com.cloud.hypervisor.vmware.manager.VmwareStorageManagerImpl
  • com.cloud.hypervisor.vmware.mo.BaseMO
  • com.cloud.hypervisor.vmware.mo.ClusterMO
  • com.cloud.hypervisor.vmware.mo.CustomFieldsManagerMO
  • com.cloud.hypervisor.vmware.mo.DatacenterMO
  • com.cloud.hypervisor.vmware.mo.DatastoreMO
  • com.cloud.hypervisor.vmware.mo.DistributedVirtualSwitchMO
  • com.cloud.hypervisor.vmware.mo.HostDatastoreBrowserMO
  • com.cloud.hypervisor.vmware.mo.HostDatastoreSystemMO
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