at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS. The reported CPU usage can be several times higher than what 283 For more information about nested paging, see chapter 10.7, Nested Paging and VPIDs, page 276. Mitigation options: 13.4.1.1 Disable nested paging By disabling nested paging (EPT), the VMM will construct HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. The default action taken by VirtualBox is to flush the level 1 data cache when a

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS. The reported CPU usage can be several times higher than what it information about nested paging, see chapter 10.6, Nested Paging and VPIDs, page 306. The following mitigation options are available. 13.4.1.1 Disable Nested Paging By disabling nested paging (EPT), the VMM HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. The default action taken by VirtualBox is to flush the level 1 data cache when a

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS. The reported CPU usage can be several times higher than what 283 For more information about nested paging, see chapter 10.7, Nested Paging and VPIDs, page 276. Mitigation options: 13.4.1.1 Disable nested paging By disabling nested paging (EPT), the VMM will construct HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. The default action taken by VirtualBox is to flush the level 1 data cache when a

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS. The reported CPU usage can be several times higher than what 282 For more information about nested paging, see chapter 10.7, Nested Paging and VPIDs, page 275. Mitigation options: 13.4.1.1 Disable nested paging By disabling nested paging (EPT), the VMM will construct HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. The default action taken by VirtualBox is to flush the level 1 data cache when a

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS; the reported CPU usage can be several times higher than what it For more information about nested paging, see chapter 10.7, Nested paging and VPIDs, page 256. Mitigation options: 13.4.1.1 Disable nested paging By disabling nested paging (EPT), the VMM will construct HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. 281 13 Security guide The default action taken by VirtualBox is to flush the level

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS. The reported CPU usage can be several times higher than what it information about nested paging, see chapter 10.6, Nested Paging and VPIDs, page 311. The following mitigation options are available. 13.4.1.1 Disable Nested Paging By disabling nested paging (EPT), the VMM HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. 332 13 Security Guide The default action taken by VirtualBox is to flush the

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS. The reported CPU usage can be several times higher than what it information about nested paging, see chapter 10.6, Nested Paging and VPIDs, page 309. The following mitigation options are available. 13.4.1.1 Disable Nested Paging By disabling nested paging (EPT), the VMM HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. 330 13 Security Guide The default action taken by VirtualBox is to flush the

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS. The reported CPU usage can be several times higher than what it information about nested paging, see chapter 10.6, Nested Paging and VPIDs, page 311. The following mitigation options are available. 13.4.1.1 Disable Nested Paging By disabling nested paging (EPT), the VMM HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. 332 13 Security Guide The default action taken by VirtualBox is to flush the

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS; the reported CPU usage can be several times higher than what it For more information about nested paging, see chapter 10.7, Nested paging and VPIDs, page 256. Mitigation options: 13.4.1.1 Disable nested paging By disabling nested paging (EPT), the VMM will construct HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. 281 13 Security guide The default action taken by VirtualBox is to flush the

at full speed. Depending on the specific hardware and host OS, this effect can very significantly skew the CPU usage reported by the OS. The reported CPU usage can be several times higher than what it information about nested paging, see chapter 10.6, Nested Paging and VPIDs, page 310. The following mitigation options are available. 13.4.1.1 Disable Nested Paging By disabling nested paging (EPT), the VMM HT. In some cases it may be disabled by default, but please verify as the effectiveness of the mitigation depends on it. 331 13 Security Guide The default action taken by VirtualBox is to flush the