Checking instance status

$ tt status [APPLICATION[:APP_INSTANCE]] [OPTION ...]

tt status prints the information about Tarantool applications and instances in the current environment. This includes:

• INSTANCE – application and instance names
• STATUS – instance status: running, not running, or terminated with an error
• PID – process IDs
• MODE – instance modes: read-write or read-only
• CONFIG – the instances“ states in regard to configuration for Tarantool 3.0 or later (see config.info())
• BOX – the instances“ box.info() statuses
• UPSTREAM – the instances“ box.info.replication[*].upstream statuses

When called without arguments, prints the status of all enabled applications in the current environment.