+ timestamps + 'last_disk_selftest_short' : days * 14,
+ timestamps + 'last_disk_selftest_long' : days * 31,
+ timestamps + 'last_backup_disk_selftest_short': days * 14,
+ timestamps + 'last_backup_disk_selftest_long' : days * 31,
+ timestamps + 'last_cabin_disk_selftest_short' : days * 14,
+ timestamps + 'last_cabin_disk_selftest_long' : days * 31,
+
+ timestamps + 'last_cabin_rpi_ping' : mins * 10,