timescaledb-tune --help

Usage of timescaledb-tune:
  -color
    	Use color in output (works best on dark terminals) (default true)
  -conf-path string
    	Path to postgresql.conf. If blank, heuristics will be used to find it
  -cpus uint
    	Number of CPU cores to base recommendations on. Default is equal to number of cores
  -dry-run
    	Whether to just show the changes without overwriting the configuration file
  -max-bg-workers int
    	Max number of background workers (default 16)
  -max-conns uint
    	Max number of connections for the database. Default is equal to our best recommendation
  -memory string
    	Amount of memory to base recommendations on in the PostgreSQL format <int value><units>, e.g., 4GB. Default is to use all memory
  -out-path string
    	Path to write the new configuration file. If blank, will use the same file that is read from
  -pg-config string
    	Path to the pg_config binary (default "pg_config")
  -pg-version string
    	Major version of PostgreSQL to base recommendations on. Default is determined via pg_config. Valid values: 15, 14, 13, 12, 11, 10, 9.6
  -profile string
    	a specific "mode" for tailoring recommendations to a special workload type. If blank or unspecified, a default is used unless the TSTUNE_PROFILE environment variable is set. Valid values: "promscale"
  -quiet
    	Show only the total recommendations at the end

 -restore
   	Whether to restore a previously made conf file backup
 -version
   	Show the version of this tool
 -wal-disk-size string
   	Size of the disk where the WAL resides, in PostgreSQL format <int value><units>, e.g., 4GB. Using this flag helps tune WAL behavior.
 -yes
   	Answer 'yes' to every prompt

See also

• timescaledb-tune