Enum MemcgField 

#[repr(i32)]
pub enum MemcgField {
    MemcgUnspecified = 0,
    MemcgCurrent = 1,
    MemcgPeak = 2,
    MemcgMin = 3,
    MemcgLow = 4,
    MemcgHigh = 5,
    MemcgMax = 6,
    MemcgSwapCurrent = 7,
    MemcgSwapPeak = 8,
    MemcgSwapHigh = 9,
    MemcgSwapMax = 10,
    MemcgZswapCurrent = 11,
    MemcgZswapMax = 12,
    MemcgEventsAll = 13,
    MemcgEventsLow = 14,
    MemcgEventsHigh = 15,
    MemcgEventsMax = 16,
    MemcgEventsOom = 17,
    MemcgEventsOomKill = 18,
    MemcgEventsOomGroupKill = 19,
    MemcgEventsSockThrottled = 20,
    MemcgEventsLocalAll = 21,
    MemcgEventsLocalLow = 22,
    MemcgEventsLocalHigh = 23,
    MemcgEventsLocalMax = 24,
    MemcgEventsLocalOom = 25,
    MemcgEventsLocalOomKill = 26,
    MemcgEventsLocalOomGroupKill = 27,
    MemcgEventsLocalSockThrottled = 28,
    MemcgSwapEventsAll = 29,
    MemcgSwapEventsHigh = 30,
    MemcgSwapEventsMax = 31,
    MemcgSwapEventsFail = 32,
    MemcgStatAll = 33,
    MemcgStatAnon = 34,
    MemcgStatFile = 35,
    MemcgStatKernel = 36,
    MemcgStatKernelStack = 37,
    MemcgStatPagetables = 38,
    MemcgStatSecPagetables = 39,
    MemcgStatPercpu = 40,
    MemcgStatSock = 41,
    MemcgStatVmalloc = 42,
    MemcgStatShmem = 43,
    MemcgStatZswap = 44,
    MemcgStatZswapped = 45,
    MemcgStatZswapIncomp = 46,
    MemcgStatFileMapped = 47,
    MemcgStatFileDirty = 48,
    MemcgStatFileWriteback = 49,
    MemcgStatSwapcached = 50,
    MemcgStatAnonThp = 51,
    MemcgStatFileThp = 52,
    MemcgStatShmemThp = 53,
    MemcgStatInactiveAnon = 54,
    MemcgStatActiveAnon = 55,
    MemcgStatInactiveFile = 56,
    MemcgStatActiveFile = 57,
    MemcgStatUnevictable = 58,
    MemcgStatSlabReclaimable = 59,
    MemcgStatSlabUnreclaimable = 60,
    MemcgStatSlab = 61,
    MemcgStatHugetlb = 62,
    MemcgStatWorkingsetRefaultAnon = 63,
    MemcgStatWorkingsetRefaultFile = 64,
    MemcgStatWorkingsetActivateAnon = 65,
    MemcgStatWorkingsetActivateFile = 66,
    MemcgStatWorkingsetRestoreAnon = 67,
    MemcgStatWorkingsetRestoreFile = 68,
    MemcgStatWorkingsetNodereclaim = 69,
    MemcgStatPgdemoteKswapd = 70,
    MemcgStatPgdemoteDirect = 71,
    MemcgStatPgdemoteKhugepaged = 72,
    MemcgStatPgdemoteProactive = 73,
    MemcgStatPgstealKswapd = 74,
    MemcgStatPgstealDirect = 75,
    MemcgStatPgstealKhugepaged = 76,
    MemcgStatPgstealProactive = 77,
    MemcgStatPgscanKswapd = 78,
    MemcgStatPgscanDirect = 79,
    MemcgStatPgscanKhugepaged = 80,
    MemcgStatPgscanProactive = 81,
    MemcgStatPgrefill = 82,
    MemcgStatPgpromoteSuccess = 83,
    MemcgStatPgscan = 84,
    MemcgStatPgsteal = 85,
    MemcgStatPswpin = 86,
    MemcgStatPswpout = 87,
    MemcgStatPgfault = 88,
    MemcgStatPgmajfault = 89,
    MemcgStatPgactivate = 90,
    MemcgStatPgdeactivate = 91,
    MemcgStatPglazyfree = 92,
    MemcgStatPglazyfreed = 93,
    MemcgStatSwpinZero = 94,
    MemcgStatSwpoutZero = 95,
    MemcgStatZswpin = 96,
    MemcgStatZswpout = 97,
    MemcgStatZswpwb = 98,
    MemcgStatThpFaultAlloc = 99,
    MemcgStatThpCollapseAlloc = 100,
    MemcgStatThpSwpout = 101,
    MemcgStatThpSwpoutFallback = 102,
    MemcgStatNumaPagesMigrated = 103,
    MemcgStatNumaPteUpdates = 104,
    MemcgStatNumaHintFaults = 105,
}

Values to record, covering both single-valued files (such as memory.current) and keys within multi-valued files (such as memory.stat).

Variants

MemcgUnspecified = 0

MemcgCurrent = 1

Single-valued files. memory.current

MemcgPeak = 2

memory.peak

MemcgMin = 3

memory.min

MemcgLow = 4

memory.low

MemcgHigh = 5

memory.high

MemcgMax = 6

memory.max

MemcgSwapCurrent = 7

memory.swap.current

MemcgSwapPeak = 8

memory.swap.peak

MemcgSwapHigh = 9

memory.swap.high

MemcgSwapMax = 10

memory.swap.max

MemcgZswapCurrent = 11

memory.zswap.current

MemcgZswapMax = 12

memory.zswap.max

MemcgEventsAll = 13

memory.events (includes events of descendant cgroups). MEMCG_EVENTS_ALL is the same as listing all fields for the file.

MemcgEventsLow = 14

MemcgEventsHigh = 15

MemcgEventsMax = 16

MemcgEventsOom = 17

MemcgEventsOomKill = 18

MemcgEventsOomGroupKill = 19

MemcgEventsSockThrottled = 20

MemcgEventsLocalAll = 21

memory.events.local (this cgroup only). MEMCG_EVENTS_LOCAL_ALL is the same as listing all fields for the file.

MemcgEventsLocalLow = 22

MemcgEventsLocalHigh = 23

MemcgEventsLocalMax = 24

MemcgEventsLocalOom = 25

MemcgEventsLocalOomKill = 26

MemcgEventsLocalOomGroupKill = 27

MemcgEventsLocalSockThrottled = 28

MemcgSwapEventsAll = 29

memory.swap.events MEMCG_SWAP_EVENTS_ALL is the same as listing all fields for the file.

MemcgSwapEventsHigh = 30

MemcgSwapEventsMax = 31

MemcgSwapEventsFail = 32

MemcgStatAll = 33

memory.stat (as of linux v7.3). MEMCG_STAT_ALL is the same as listing all fields for the file.

MemcgStatAnon = 34

MemcgStatFile = 35

MemcgStatKernel = 36

MemcgStatKernelStack = 37

MemcgStatPagetables = 38

MemcgStatSecPagetables = 39

MemcgStatPercpu = 40

MemcgStatSock = 41

MemcgStatVmalloc = 42

MemcgStatShmem = 43

MemcgStatZswap = 44

MemcgStatZswapped = 45

MemcgStatZswapIncomp = 46

MemcgStatFileMapped = 47

MemcgStatFileDirty = 48

MemcgStatFileWriteback = 49

MemcgStatSwapcached = 50

MemcgStatAnonThp = 51

MemcgStatFileThp = 52

MemcgStatShmemThp = 53

MemcgStatInactiveAnon = 54

MemcgStatActiveAnon = 55

MemcgStatInactiveFile = 56

MemcgStatActiveFile = 57

MemcgStatUnevictable = 58

MemcgStatSlabReclaimable = 59

MemcgStatSlabUnreclaimable = 60

MemcgStatSlab = 61

MemcgStatHugetlb = 62

MemcgStatWorkingsetRefaultAnon = 63

MemcgStatWorkingsetRefaultFile = 64

MemcgStatWorkingsetActivateAnon = 65

MemcgStatWorkingsetActivateFile = 66

MemcgStatWorkingsetRestoreAnon = 67

MemcgStatWorkingsetRestoreFile = 68

MemcgStatWorkingsetNodereclaim = 69

MemcgStatPgdemoteKswapd = 70

MemcgStatPgdemoteDirect = 71

MemcgStatPgdemoteKhugepaged = 72

MemcgStatPgdemoteProactive = 73

MemcgStatPgstealKswapd = 74

MemcgStatPgstealDirect = 75

MemcgStatPgstealKhugepaged = 76

MemcgStatPgstealProactive = 77

MemcgStatPgscanKswapd = 78

MemcgStatPgscanDirect = 79

MemcgStatPgscanKhugepaged = 80

MemcgStatPgscanProactive = 81

MemcgStatPgrefill = 82

MemcgStatPgpromoteSuccess = 83

MemcgStatPgscan = 84

MemcgStatPgsteal = 85

MemcgStatPswpin = 86

MemcgStatPswpout = 87

MemcgStatPgfault = 88

MemcgStatPgmajfault = 89

MemcgStatPgactivate = 90

MemcgStatPgdeactivate = 91

MemcgStatPglazyfree = 92

MemcgStatPglazyfreed = 93

MemcgStatSwpinZero = 94

MemcgStatSwpoutZero = 95

MemcgStatZswpin = 96

MemcgStatZswpout = 97

MemcgStatZswpwb = 98

MemcgStatThpFaultAlloc = 99

MemcgStatThpCollapseAlloc = 100

MemcgStatThpSwpout = 101

MemcgStatThpSwpoutFallback = 102

MemcgStatNumaPagesMigrated = 103

MemcgStatNumaPteUpdates = 104

MemcgStatNumaHintFaults = 105

Implementations

impl MemcgField

pub const fn is_valid(value: i32) -> bool

Returns true if value is a variant of MemcgField.

pub fn from_i32(value: i32) -> Option<MemcgField>

👎Deprecated:

Use the TryFrom<i32> implementation instead

Converts an i32 to a MemcgField, or None if value is not a valid variant.

impl MemcgField

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for MemcgField

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MemcgField

impl Debug for MemcgField

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MemcgField

fn default() -> MemcgField

Returns the “default value” for a type.

impl Eq for MemcgField

impl From<MemcgField> for i32

fn from(value: MemcgField) -> i32

Converts to this type from the input type.

impl Hash for MemcgField

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for MemcgField

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for MemcgField

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for MemcgField

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for MemcgField

impl TryFrom<i32> for MemcgField

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<MemcgField, UnknownEnumValue>

Performs the conversion.