Statistics for selecting flush rate based on redo log generation speed. More...
#include <buf0flu.h>
Public Attributes | |
ib_uint64_t | redo |
ulint | n_flushed |
Statistics for selecting flush rate based on redo log generation speed.
These statistics are generated for heuristics used in estimating the rate at which we should flush the dirty blocks to avoid bursty IO activity. Note that the rate of flushing not only depends on how many dirty pages we have in the buffer pool but it is also a fucntion of how much redo the workload is generating and at what rate.
ib_uint64_t buf_flush_stat_struct::redo |