Eric Winn
Zen MBB Master
That's the new vwmare 3-way system for an exchange cluster for our mail services. 1000 users, 1million message processed inbound (spam/ham) per week. You want to see the matrix's green data stream? yeah we got live logs that look like that. Sucker is gonna be fast with SAS 2TB Raid-10 and SATA Archive Storage. (Nobody deletes email on these systems they are litigatition locked; you send it; it lives forever). Flipping uptime drives all this stuff; every single component from the internet cable to the power cord is redundant full Active HA. Just wiring it up in Headache inducing. 33 network wires for 3 servers. HA is complicated but it doesn't have to be hard.
UPS's go in Music studio 4 pole min racks with for max ventilation. Batteries are in parallel with independent chargers per battery for rapid recycle (or daisy chain 5 batteries to 1 battery based charger). full inverters to pure sine wave with boost and trim.
Not really digging building this in spring should have done it in the dead of winter.
Hmmm, I used to average 250,000 emails per day back around 2005 or so with probably 95% spam. Volumes went way down after we had MessageLabs on the front end which later changed to our own stuff called AT&T SEG.
Most of my data storage goes on HDS SUS but I've got some fully populated MSA70s too along with some other stuff here and there. And its time to upgrade VMware again....
Fun stuff.