Facebook has build custom web-app testing framework to test server performance. Read it, especially the section on why “standard” SPECxxx benchmarks are not a good measure of anything. Also, ready about performance-per-watt, as this is really import…
Posted in architecture, benchmark, datacenter, facebook, intel, performance, server, spec, testing | Comments Off | permalink
blog article about current (Q4-2009) offerings for colocation services in Orange County. Info general info is pretty accurate, pricing information is [surprisingly] accurate as well, withing about 30% margin.
Posted in blogs, colocation, datacenter, irvine, it, management, orange_county | Comments Off | permalink
“Racktables is a nifty and robust solution for datacenter and server room asset management. It helps document hardware assets, network addresses, space in racks, networks configuration and much much more!”
Posted in datacenter, for:collidr, management, network, opensource, rack, server, sysadmin, tools | Comments Off | permalink
how to figure out what HVAC unit you need to cool the servers
Posted in cooling, datacenter, reference, sysadmin | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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