Mats Nilsson wrote: > I'm experimenting with having a common NFS-disk as cacche for all build > agents in TeamCity.
It works, but is kinda slow and full of issues (like cleaning, for instance). Using NFS only as secondary cache works (somewhat) better. I wanted to focus on memcached, but people keep beating that poor old dead horse. So maybe the "external" cache should be brought back... ? It was also requested in: https://github.com/ccache/ccache/pull/139 Old code was at: https://github.com/afbjorklund/ccache/tree/external > Should there be any form of semaphore/lock to support simultaneous access of > the cache? There is a lockfile. That's the only way on NFS, since all forms of flock/fcntl are broken (unfortunately). See lockfile.c for the code. You will also want avoid the cache ever getting full, since that will trigger a delete storm from all clients (at once). Including stat's. Some more discussion in: https://github.com/ccache/ccache/issues/124 Not sure about all this NFS love. Better the devil you know, perhaps ? /Anders _______________________________________________ ccache mailing list ccache@lists.samba.org https://lists.samba.org/mailman/listinfo/ccache
