box.info()

box.info()¶

Since box.info contents are dynamic, it’s not possible to iterate over keys with the Lua pairs() function. For this purpose, box.info() builds and returns a Lua table with all keys and values provided in the submodule.

Return:	keys and values in the submodule
Rtype:	table

Example:

This example is for a master-replica set that contains one master instance and one replica instance. The request was issued at the replica instance.

tarantool> box.info()
---
- version: 2.4.0-251-gc44ed3c08
  id: 1
  ro: false
  uuid: 1738767b-afa3-4987-b485-c333cf83415b
  package: Tarantool
  cluster:
    uuid: 40ee7f0f-7070-4650-8883-801e7014407c
  listen: '[::1]:57122'
  replication:
    1:
      id: 1
      uuid: 1738767b-afa3-4987-b485-c333cf83415b
      lsn: 16
  signature: 16
  status: running
  vinyl: []
  uptime: 21
  lsn: 16
  sql: []
  gc: []
  pid: 20293
  memory: []
  vclock: {1: 16}
...