ctdb/tests/eventscripts/scripts/05.system.sh

   1 setup_memcheck ()
   2 {
   3         _mem_usage="${1:-10}" # Default is 10%
   4         _swap_usage="${2:-0}" # Default is  0%
   5
   6         setup_ctdb
   7
   8         _swap_total=5857276
   9         _swap_free=$(( (100 - $_swap_usage) * $_swap_total / 100 ))
  10
  11         _mem_total=3940712
  12         _mem_free=225268
  13         _mem_buffers=146120
  14         _mem_cached=$(( $_mem_total * (100 - $_mem_usage) / 100 - $_mem_free - $_mem_buffers ))
  15
  16         export FAKE_PROC_MEMINFO="\
  17 MemTotal:        ${_mem_total} kB
  18 MemFree:          ${_mem_free} kB
  19 Buffers:          ${_mem_buffers} kB
  20 Cached:          ${_mem_cached} kB
  21 SwapCached:        56016 kB
  22 Active:          2422104 kB
  23 Inactive:        1019928 kB
  24 Active(anon):    1917580 kB
  25 Inactive(anon):   523080 kB
  26 Active(file):     504524 kB
  27 Inactive(file):   496848 kB
  28 Unevictable:        4844 kB
  29 Mlocked:            4844 kB
  30 SwapTotal:       ${_swap_total} kB
  31 SwapFree:        ${_swap_free} kB
  32 ..."
  33
  34         export CTDB_MONITOR_MEMORY_USAGE
  35         export CTDB_MONITOR_SWAP_USAGE
  36 }
  37
  38 setup_fscheck ()
  39 {
  40         export FAKE_FS_USE="${1:-10}"  # Default is 10% usage
  41
  42         # Causes some variables to be exported
  43         setup_ctdb
  44
  45         export CTDB_MONITOR_FILESYSTEM_USAGE
  46 }