What about this: diff --git a/src/client/Client.cc b/src/client/Client.cc index 3333966..003e3f8 100644 --- a/src/client/Client.cc +++ b/src/client/Client.cc @@ -294,6 +294,7 @@ int Client::init() monclient->set_want_keys(CEPH_ENTITY_TYPE_MDS | CEPH_ENTITY_TYPE_OSD); monclient->sub_want("mdsmap", 0, 0); monclient->sub_want("osdmap", 0, CEPH_SUBSCRIBE_ONETIME); + monclient->renew_subs(); // logger PerfCountersBuilder plb(cct, "client", l_c_first, l_c_last); If that doesn't do it, can you reproduce with 'debug client = 20' and 'debug monc = 20'? Thanks! sage On Thu, 30 Aug 2012, Noah Watkins wrote: > Here ya go: > > https://dl.dropbox.com/u/7899675/client.log > https://dl.dropbox.com/u/7899675/mds.a.log > https://dl.dropbox.com/u/7899675/mds.b.log > https://dl.dropbox.com/u/7899675/mds.c.log > > - Noah > > On Thu, Aug 30, 2012 at 1:15 PM, Sage Weil <sage@xxxxxxxxxxx> wrote: > > I see that Server::handle_client_session is calling mdlog->flush(), so > > it's a bit odd. Can you generate a log with 'debug ms = 1' on the client > > (and maybe mds) side? > > > > s > > > > On Thu, 30 Aug 2012, Noah Watkins wrote: > > > >> On Thu, Aug 30, 2012 at 1:06 PM, Gregory Farnum <greg@xxxxxxxxxxx> wrote: > >> > On Thu, Aug 30, 2012 at 12:55 PM, Noah Watkins <jayhawk@xxxxxxxxxxx> wrote: > >> >> Using a tick interval of 1 drops the cost down to 3 seconds, but still > >> >> a long time for running many unit tests that use fresh mounts. > >> > > >> > Are you using ceph-fuse or the kernel client? And how many of each daemon type? > >> > >> I'm using the C api, and there are 3 mon, 3 mds, 1 osd. > >> > >> > That said; I'm seeing broadly similar numbers ? with one of each > >> > daemon (but otherwise the vstart defaults) "time sudo ceph-fuse mnt" > >> > reports 3.1 seconds. > >> > >> > > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html