@alandau and I talked. Adding these new stats does hit perf in benchmarks, in a non-trivial way: turning on stats collection has a pretty big impact if your requests/second is in the 100s of thousands, but for most services in the 10-50K requests/second range, the impact will be pretty small.
So we'll put this in for now, and we'll work on improving efficiency of stats later.
andrewcox
commented
11 years ago
@alandau and I talked. Adding these new stats does hit perf in benchmarks, in a non-trivial way: turning on stats collection has a pretty big impact if your requests/second is in the 100s of thousands, but for most services in the 10-50K requests/second range, the impact will be pretty small.
So we'll put this in for now, and we'll work on improving efficiency of stats later.