157 reputation
8
bio website cmdematos.com
location South Carolina
age 47
visits member for 4 years, 5 months
seen Oct 13 at 13:50

Senior Enterprise Architect, Benefitfocus Owner - cmdematos.com


Nov
3
awarded  Supporter
Sep
5
answered Nginx reverse proxy for Proxmox PVE Datacenter console
Sep
4
asked Nginx reverse proxy for Proxmox PVE Datacenter console
Apr
19
awarded  Popular Question
Jan
21
comment How does CPU consumption look like from a VM on a heavily use VM Host?
Thanks guys, I understand no. +1 TomTom.
Jan
21
accepted How does CPU consumption look like from a VM on a heavily use VM Host?
Jan
18
answered Possible reasons for high CPU load of taskmgr.exe process on VM?
Jan
18
comment How does CPU consumption look like from a VM on a heavily use VM Host?
Thank you. I understand that VM CPU is measured within a VM, and that VMs are given slices of the CPU. However, I cant imagine that VMWare and KVM are non-preemptive. Put in other words, it has been several decades since the last non-preemptive scheduler was used in an operating system. The only non-preemptive systems around that I know of are all real-time systems. This means that the VM Host will not allocate slices to VMs if the VMs have nothing to do. A slice is therefore not a set size and is relinquished if the guest has no work to do. Therefore Spare cycles must be allocated somehow.
Jan
18
asked How does CPU consumption look like from a VM on a heavily use VM Host?
Oct
25
comment Idle VMware Guests Resource Consumption
Thank you! I marked mulaz answer as correct for the added deduplication information is pertinent as well.
Oct
25
accepted Idle VMware Guests Resource Consumption
Oct
21
asked Idle VMware Guests Resource Consumption
Aug
18
asked Dell Perc 6/i Raid Monitoring on Linux 2.6.32-2x kernels
Aug
1
awarded  Teacher
Aug
1
answered VirtualBox problem: cannot take snapshot
Aug
1
awarded  Tumbleweed
Jul
27
answered Can't get Windows 2008 R2 support for Wake-On-Lan
Jul
25
awarded  Scholar
Jul
25
comment Bugzilla through an apache reverse proxy
Just a comment for others who may have the same issue. On Ubuntu Lucid proxy-html does not enable with ProxyHTMLEnable on as per the documentation. Instead use "SetOutputFilter proxy-html".
Jul
25
accepted Bugzilla through an apache reverse proxy