Hi Trond, >but what is the memcached version and operating system you are using? Linux version 2.6.28.9 (r...@livecd) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2)) Memcached 1.2.6
Is there any way to debug or log, once the problem occurs again? On 19 Jun., 09:45, Trond Norbye <[email protected]> wrote: > Sebastian wrote: > > Dear all, > > > Now for the third time we have noticed an unusual behaviour resulting > > in getting back cache hits, which should have been expired. All of our > > keys have a maximum lifecycle of 5 minutes. But again since yesterday > > evening it seems that all keys are still in the cache, also they have > > been set with an expiry time of 60 - 300 seconds. > > Once we flush all the keys or we restart memcached, everything is > > working as intended again. > > > But from time to time it seems that the expiry time gets ignored, > > resulting in getting old keys back. From what i can see, all keys are > > affected then. > > > As mentioned above, after a restart/flush everything is fine, but > > after a few days the issue rises again. Maybe someone has an idea what > > could result in such behaviour? > > I don't have an immediate answer to your question, but what is the > memcached version and operating system you are using? > > Cheers, > > Trond
