|Subject||Re: [firebird-support] How to know if FileSystemCacheThreshold works?|
Download RAMMap from Sysinternals (Micorosft), and see if database file is in list of cached files.
On 22.06.2019 11:42, trskopo@... [firebird-support] wrote:
I have FB 3.04 SS in windows 10.
I have a database with these setting on database.conf
my_dba = C:\Dba\db.fdb
FileSystemCacheThreshold = 393216
LockMemSize = 16M
LockHashSlots = 30011
TempCacheLimit = 2048M
TempBlockSize = 2M
FileSystemCacheSize = 50
Database page size : 16834
Database pagebuffers : 131072
Size of database file is about 8GB. Total Windows RAM, 16GB, free RAM, more than 8GB.
I run the same query via flamerobin about three time, then looked on WIndows Task Manager and each time the query was running, the disk kept spinning.
Does it means that Firebird's FileSystemCache doesn't works? How to know if it works?
Thanks in advance.