OpsMgr 2012: AlertStage table backlog and I/O Waits

Thank you to Stephen Leuthold of BlogMyNog.com and HASMUG.com for sharing this excellent information! Situation: Massive I/O waits seen on the OperationsManagerDW resulting in major performance problems.  It is unknown what the root cause of the Situation was. Reference: The Microsoft baseline I/O ranges for OLTP systems are as follows: 1-5ms for Log files 4-20ms for Data…

Cool Tools: OptimumX Downloads with freeware utilities for command-line network administration, software distribution and login scripts

Thank you to my collegue Marty List for creating these great tools for command-line network administration, software distribution and login scripts. OptimumX has a great set of tools that I have tried on newer machines as well as older OS’s.  One of my favorites is the Network Speed tool, go download it and try it out! http://www.optimumx.com/downloads.html…

The 80/20 Rule in Business

Everyone has their own version of the 80-20 rule. It’s a common rule of thumb in business that assumes 80 percent of outcomes can be attributed to 20 percent of the causes. Well-known examples assert that 80 percent of your profits come from 20 percent of your customers, 80 percent of your sales are made…