Thanks, a lot everyone! Performance looks good now. No deadlocks and nothing being purged from the cache. I have started pointing more sssd clients at the cluster.
Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit Physiology and Biophysics Weill Cornell Medicine E: [email protected] O: 212-746-6305 F: 212-746-8690 On Thu, Aug 31, 2017 at 2:51 AM, Ulrich Windl < [email protected]> wrote: > >>> Douglas Duckworth <[email protected]> schrieb am 30.08.2017 um > 16:06 in > Nachricht > <caakhbkm0fkbr4blnpy6jrszfp35eid_j2f19mkmfs+g47ek...@mail.gmail.com>: > [...] > > Only four clients are currently using this cluster so perhaps I should > > actually use DB_CONFIG before putting it into production. > > Maybe you could start considering this from a moderately loaded and sized > server: > set_cachesize 0 15000000 1 > set_lg_regionmax 262144 > set_lg_bsize 2097152 > set_flags DB_LOG_AUTOREMOVE > set_lk_max_locks 30000 > set_lk_max_objects 30000 > --- > > Also note "olcDbConfig: <DB_CONFIG setting>" is probably the modern way to > do it. > > Regards, > Ulrich > > >
