Hi all,
I am attempting to prevent bluestore rocksdb Level 3/4 spillover with
a 150GB logical volume for the db/wal.
I am thinking of setting max_bytes_for_level_base to about 1.3G
(1342177280). This should let Level 3 fill up the 150GB logical
volume. I don't expect to ever actually need L4.
Another option would be to set max_bytes_for_level_base to 128m.
This db/wal device is a fast SSD. OSD is HDD.
Any opinions on whether it would be better to increase
max_bytes_for_level_base to over 1G or decrease it to 128m?
thanks,
Frank
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