box.runtime.info()

box.runtime.info()

Show a memory usage report (in bytes) for the Lua runtime.

Return:	lua is the heap size of the Lua garbage collector; maxalloc is the maximal memory quota that can be allocated for Lua; used is the current memory size used by Lua.
Rtype:	table

Example:

tarantool> box.runtime.info()
---
- lua: 913710
  maxalloc: 4398046510080
  used: 12582912
...
tarantool> box.runtime.info().used
---
- used: 12582912
...