Module: Que::MemoryInfo

Defined in:

lib/memory_info.rb

Constant Summary

KERNEL_PAGE_SIZE =

4096

STATM_PATH =

"/proc/#{Process.pid}/statm"

STATM_FOUND =

File.exist?(STATM_PATH)

Class Method Summary

• .rss ⇒ Object

Class Method Details

.rss ⇒ Object

# File 'lib/memory_info.rb', line 6

def self.rss
  STATM_FOUND ? (File.read(STATM_PATH).split(' ')[1].to_i * KERNEL_PAGE_SIZE) / (1024 * 1024): 0
end