Hello,
What about adding a log message for each entry_dealloc() execution?
it could be usefull to start thinking increasing pg_stat_statements.max.
is there any rule regarding the acceptable max value ? I'm playing in test
with a 20 000 value without any problem, could it extendend to 100 000 ?
Here is some data from our production. I hope it can be of any use to you.
- System 1:
hiper=> select
bucket
,count(*) entries
,max(calls) max_calls
,round(sum(total_time)) total_time
,round((100*sum(total_time)/avg(total_total_time))::numeric,2) pc
