Today i found a post on howtoforge about nginx microcaching. The post seemed interesting so here are my benchmark results.
Test machine hardware:
2X Intel E5-2620 (12 cores, 24 hypertreaded)
128GB ECC REG DDR3 RAM (16X8GB)
10X Seagate Momentus XT 750GB (RAID 10)
Tested with apache benchmark (ab) using 5000 requests and 100 concurrent. All tests were run on an idle machine. The two links that were benchmarked are: