On 04/01/2013 04:38 PM, Serge Hallyn wrote: > Quoting Glauber Costa (glommer@xxxxxxxxxxxxx): >> Hi, >> >> Notes: >> ====== >> >> This is v2 of memcg-aware LRU shrinking. I've been testing it extensively >> and it behaves well, at least from the isolation point of view. However, >> I feel some more testing is needed before we commit to it. Still, this is >> doing the job fairly well. Comments welcome. > > Do you have any performance tests (preferably with enough runs with and > without this patchset to show 95% confidence interval) to show the > impact this has? Certainly the feature sounds worthwhile, but I'm > curious about the cost of maintaining this extra state. > > -serge > Not yet. I intend to include them in my next run. I haven't yet decided on a set of tests to run (maybe just a memcg-contained kernel compile?) So if you have suggestions of what I could run to show this, feel free to lay them down here. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
