Up  Next

Module Linux_ext.Sysinfo

module Sysinfo: sig .. end
type t = {
   uptime :Span.t; (*time since boot*)
   load1 :int; (*load average over the last minute*)
   load5 :int; (*load average over the last 5 minutes*)
   load15 :int; (*load average over the last 15 minutes*)
   total_ram :int; (*total usable main memory*)
   free_ram :int; (*available memory size*)
   shared_ram :int; (*amount of shared memory*)
   buffer_ram :int; (*memory used by buffers*)
   total_swap :int; (*total swap page size*)
   free_swap :int; (*available swap space*)
   procs :int; (*number of current processes*)
   totalhigh :int; (*Total high memory size*)
   freehigh :int; (*Available high memory size*)
   mem_unit :int; (*Memory unit size in bytes*)
}
Result of sysinfo syscall (man 2 sysinfo)
val bin_size_t : t Bin_prot.Size.sizer
val bin_write_t : t Bin_prot.Write_ml.writer
val bin_write_t_ : t Bin_prot.Unsafe_write_c.writer
val bin_writer_t : t Bin_prot.Type_class.writer
val bin_read_t : t Bin_prot.Read_ml.reader
val bin_read_t_ : t Bin_prot.Unsafe_read_c.reader
val bin_read_t__ : (int -> t) Bin_prot.Unsafe_read_c.reader
val bin_reader_t : t Bin_prot.Type_class.reader
val bin_t : t Bin_prot.Type_class.t
val sexp_of_t : t -> Sexplib.Sexp.t
val t_of_sexp : Sexplib.Sexp.t -> t
val sysinfo : (unit -> t) Or_error.t