LRU Writes/Chunk Writes ratio

[beksalur]

what is the preferred ratio between LRU Writes and Chunk Writes? our system's LRU Writes/Chunk Writes=2.81. is it a good ratio for a system with 400000 buffer,lru_min %1 and lru_max %2,checkpoint interval=180.

 

[schillache]

Make sure LRU writes should be more than checkpoint write & my sugeestion for this ratio ,better go for check point interval as 300

rgds
Schill