1#@!#!123s

: / usr / local / ssl / share / systemtap / examples / memory /

Filename : overcommit.stp

back

#!/usr/bin/stap

probe kernel.function("__vm_enough_memory").return {
  if ($return != 0) {
      printf("overcommit blocked malloc, process %s (%d), %d pages\n",
             execname(), pid(), @entry($pages))
  }
}