ddn.util.monaco.platform.linux

var RUSAGE_CHILDREN RUSAGE_SELF RUSAGE_THREAD

fn getClockTicks getLoadAvg getPageSize getResourceUsage getrusage getSysInfo isContainer parseCpuStat parseKeyValuePairs readProcFile readSysFile sysinfo tuple

Types 3

structsysinfo_t

Fields

long uptime

ulong[3] loads

ulong totalram

ulong freeram

ulong sharedram

ulong bufferram

ulong totalswap

ulong freeswap

ushort procs

ulong totalhigh

ulong freehigh

uint mem_unit

char[20 - 2 * long.sizeof - int.sizeof] _f

structrusage_t

Fields

timeval_t ru_utime

timeval_t ru_stime

long ru_maxrss

long ru_ixrss

long ru_idrss

long ru_isrss

long ru_minflt

long ru_majflt

long ru_nswap

long ru_inblock

long ru_oublock

long ru_msgsnd

long ru_msgrcv

long ru_nsignals

long ru_nvcsw

long ru_nivcsw

Nested Templates

timeval_t

structTuple(T...)

Helper struct for tuple return.

Fields

T values

Functions 13

fnint sysinfo(sysinfo_t * info)

fnint getrusage(int who, rusage_t * usage)

fnsysinfo_t getSysInfo() @trustedGets system information using sysinfo syscall.

fnrusage_t getResourceUsage(int who = RUSAGE_SELF) @trustedGets resource usage for the current process.

fnstring readProcFile(string path) @safe nothrowReads a /proc file and returns its content.

fnstring readSysFile(string path) @safe nothrowReads a /sys file and returns its content.

fnstring[string] parseKeyValuePairs(string content) @safe nothrowParses a /proc file and extracts key-value pairs.

fnulong[] parseCpuStat(string content) @safe nothrowParses /proc/stat CPU statistics.

fnauto getLoadAvg() @safeGets load averages from sysinfo.

fnauto tuple(T...)(T values) @safe nothrow

fnbool isContainer() @safe nothrowChecks if the current process is running in a container.

fnlong getPageSize() @safe nothrowGets the memory page size.

fnlong getClockTicks() @safe nothrowGets the clock ticks per second.

Variables 3

enumvarRUSAGE_SELF = 0

enumvarRUSAGE_CHILDREN = - 1

enumvarRUSAGE_THREAD = 1