
Yes! Facebook now has over 30,000 servers and amass over 25 Tera Bytes of log data daily.
“Today we have somewhere in the neighborhood of 30,000 servers,” Jeff Rothschild, the vice president of technology at Facebook, said during the Q&A session following his talk, adding that the number ”will be different today than it was yesterday” because Facebook is adding capacity on a daily basis.
You can watch the complete webcast here. Here is a summary of the presentation given by Jeff on ‘High Scalability at Massive Scale’