Amazonka.QLDBSession.Types.IOUsage

Documentation

data IOUsage

Contains I/O usage metrics for a command that was invoked.

See: newIOUsage smart constructor.

Constructors

IOUsage'

Fields

• readIOs :: Maybe Integer

  The number of read I/O requests that the command made.

• writeIOs :: Maybe Integer

  The number of write I/O requests that the command made.

Instances

FromJSON IOUsage

Defined in Amazonka.QLDBSession.Types.IOUsage

Methods

parseJSON :: Value -> Parser IOUsage

parseJSONList :: Value -> Parser [IOUsage]

Generic IOUsage

Defined in Amazonka.QLDBSession.Types.IOUsage

Associated Types

type Rep IOUsage :: Type -> Type

Methods

from :: IOUsage -> Rep IOUsage x

to :: Rep IOUsage x -> IOUsage

Read IOUsage

Defined in Amazonka.QLDBSession.Types.IOUsage

Methods

readsPrec :: Int -> ReadS IOUsage

readList :: ReadS [IOUsage]

readPrec :: ReadPrec IOUsage

readListPrec :: ReadPrec [IOUsage]

Show IOUsage

Defined in Amazonka.QLDBSession.Types.IOUsage

Methods

showsPrec :: Int -> IOUsage -> ShowS

show :: IOUsage -> String

showList :: [IOUsage] -> ShowS

NFData IOUsage

Defined in Amazonka.QLDBSession.Types.IOUsage

Methods

rnf :: IOUsage -> ()

Eq IOUsage

Defined in Amazonka.QLDBSession.Types.IOUsage

Methods

(==) :: IOUsage -> IOUsage -> Bool

(/=) :: IOUsage -> IOUsage -> Bool

Hashable IOUsage

Defined in Amazonka.QLDBSession.Types.IOUsage

Methods

hashWithSalt :: Int -> IOUsage -> Int

hash :: IOUsage -> Int

type Rep IOUsage

Defined in Amazonka.QLDBSession.Types.IOUsage

type Rep IOUsage = D1 ('MetaData "IOUsage" "Amazonka.QLDBSession.Types.IOUsage" "amazonka-qldb-session-2.0-gRYyYLKJNC7JJpkGq35oC" 'False) (C1 ('MetaCons "IOUsage'" 'PrefixI 'True) (S1 ('MetaSel ('Just "readIOs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Integer)) :*: S1 ('MetaSel ('Just "writeIOs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Integer))))

newIOUsage :: IOUsage

Create a value of IOUsage with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:readIOs:IOUsage', iOUsage_readIOs - The number of read I/O requests that the command made.

$sel:writeIOs:IOUsage', iOUsage_writeIOs - The number of write I/O requests that the command made.

iOUsage_readIOs :: Lens' IOUsage (Maybe Integer)

The number of read I/O requests that the command made.

iOUsage_writeIOs :: Lens' IOUsage (Maybe Integer)

The number of write I/O requests that the command made.