Archive for the '3.0' Category

Virtualized database performance comparison: RHEV 3.0 vs Microsoft Hyper-V Server 2008 R2 SP1

Saturday, August 25th, 2012

Paper has many notes regarding setup virtualization setup: config portions and performance notes

Virtualized database performance comparison: RHEV 3.0 vs Microsoft Hyper-V Server 2008 R2 SP1

Saturday, August 25th, 2012

Paper has many notes regarding setup virtualization setup: config portions and performance notes

Virtualized database performance comparison: RHEV 3.0 vs Microsoft Hyper-V Server 2008 R2 SP1

Saturday, August 25th, 2012

Paper has many notes regarding setup virtualization setup: config portions and performance notes

Virtualized database performance comparison: RHEV 3.0 vs Microsoft Hyper-V Server 2008 R2 SP1

Saturday, August 25th, 2012

Paper has many notes regarding setup virtualization setup: config portions and performance notes

Appendix G. KVM Virtual Machine Timing Management

Wednesday, June 13th, 2012

Summary: append to VM’s kernel, for i386,i686 => ‘divider=10 clocksource=acpi_pm’, for x86_64 => ‘divider=10 notsc’
This is needed to fix the drifting clock issue on VMs that are not using pv_clock driver

Appendix G. KVM Virtual Machine Timing Management

Wednesday, June 13th, 2012

Summary: append to VM’s kernel, for i386,i686 => ‘divider=10 clocksource=acpi_pm’, for x86_64 => ‘divider=10 notsc’
This is needed to fix the drifting clock issue on VMs that are not using pv_clock driver

Appendix G. KVM Virtual Machine Timing Management

Wednesday, June 13th, 2012

Summary: append to VM’s kernel, for i386,i686 => ‘divider=10 clocksource=acpi_pm’, for x86_64 => ‘divider=10 notsc’
This is needed to fix the drifting clock issue on VMs that are not using pv_clock driver

Appendix G. KVM Virtual Machine Timing Management

Wednesday, June 13th, 2012

Summary: append to VM’s kernel, for i386,i686 => ‘divider=10 clocksource=acpi_pm’, for x86_64 => ‘divider=10 notsc’
This is needed to fix the drifting clock issue on VMs that are not using pv_clock driver