Re: Informix 7.1.2.UC1: LRUS in /usr/informix/etc/onconfig

Stuart Cracraft wrote: > > > So far, setting LRU_MIN_DIRTY and LRU_MAX_DIRTY down to > 5 and 7 respectively, with CLEANERS at 29 and LRU > at 5 (LRU formerlyl at 16) has resulted in approximately 1/5th the > checkpoint durations of when CLEANERS was at 29 and LRU was at 16 > and LRU_MIN_DIRTY was at 55 and LRU_MAX_DIRTY was at 60. But I'd > like to get it down another factor of 2. Right now, my checkpoint > durations are at 5-10 seconds which is just at the outside limit of > tolerable interactive response in a GUI. It really isn't responsive. > > Stuart have you tried to reduce LRU_MIN_DIRTY to a value less than 5.This will leave less work to be done for the checkpoints. Regards Tolis +---------------------------------------------------------------------+ | V+K Relational Solutions email: tvarnas@compulink.gr | | Deligiorgi 26 tvarnas@orbit.de | | 546 42 Thessaloniki Voice: (30) 31 820270 | | Greece Fax: (30) 31 865463 | +---------------------------------------------------------------------+