VMware ESX, NIC Teaming, and VLAN Trunking with HP ProCurve

Found this great article and thought I would share it with RH readers: Original text from http://blog.scottlowe.org/ In an earlier article about VMware ESX, NIC teaming, and VLAN trunking, I described what the configuration should look like if one were using these features with Cisco switch hardware. It’s been a quite popular post, one I … Read more

ZFS Performance Testing: Dell PowerEdge 2950 III

In my previous post on ZFS performance testing I ran through various tests on a particular test system that I had running at the time. That system has come and gone to a better place in the proverbial cloud. This go round, I have a similar server with a different ZFS configuration. Lets dive in … Read more

ZFS Performance Testing: Dell PowerEdge 2900

***Update*** This started a simple post to share a few results from various levels of zfs/array testing. Be sure to check back from time to time as I add additional configuration results. ***Begin Original Text*** I have been playing around with ZFS on various operating systems lately and have been trying to compare performance. I … Read more

Ubuntu Maverick Meerkat 10.10 Netbook Performance Issues

Being that it is my job and my nature to keep systems running, I generally don’t upgrade OS’ quickly. Doing so introduces change which in turn breaks things. After performing an install of the latest version of Ubuntu Netbook 10.10 I found the performance to quite poor. After a quick Google search I found that … Read more