I bought new ssd, because my four sd cards was dead, and I see now, that HA write every second to ssd. I wish, I can write to memory, and only after time/ buffer size it store data on disk, but not every second. And everybody can change such interval. It is not so important data to backup on disk every second. I need cache.
You can change the write time in the Recorder section of your configuration.yaml; default is 1 sec.
recorder: purge_keep_days: 1 db_integrity_check: true auto_purge: true commit_interval: 1 #This is the write interval exclude: domains: - automation - updater - calendar - camera - media player entities: - sun.sun - sensor.date - sensor.moon event_types: - call_service
It is nice, but it will be better, if such interval will not be visible in UI in state history