file_io_latency

package

v0.7.17 Latest Latest Go to latest Published: Nov 13, 2020 License: BSD-2-Clause Imports: 13 Imported by: 0

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Repository

github.com/sjmudd/ps-top

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Documentation ¶

Overview ¶

Package file_io_latency holds the routines which manage the file_summary_by_instance table.

Package file_io_latency contains the routines for managing the file_summary_by_instance table.

Index ¶

type FileIoLatency
- func NewFileSummaryByInstance(ctx *context.Context, db *sql.DB) *FileIoLatency
type Row
- func (row Row) String() string
- func (row Row) Valid(logProblem bool) bool
type Rows

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type FileIoLatency ¶ added in v0.7.16

type FileIoLatency struct {
	baseobject.BaseObject // embedded

	Results Rows
	Totals  Row
	// contains filtered or unexported fields
}

FileIoLatency represents the contents of the data collected from file_summary_by_instance

func NewFileSummaryByInstance ¶

func NewFileSummaryByInstance(ctx *context.Context, db *sql.DB) *FileIoLatency

NewFileSummaryByInstance creates a new structure and include various variable values: - datadir, relay_log There's no checking that these are actually provided!

func (*FileIoLatency) Collect ¶ added in v0.7.16

func (fiol *FileIoLatency) Collect()

Collect data from the db, then merge it in.

func (FileIoLatency) Description ¶ added in v0.7.16

func (fiol FileIoLatency) Description() string

Description returns a description of the table

func (FileIoLatency) EmptyRowContent ¶ added in v0.7.16

func (fiol FileIoLatency) EmptyRowContent() string

EmptyRowContent returns an empty string of data (for filling in)

func (FileIoLatency) HaveRelativeStats ¶ added in v0.7.16

func (fiol FileIoLatency) HaveRelativeStats() bool

HaveRelativeStats is true for this object

func (FileIoLatency) Headings ¶ added in v0.7.16

func (fiol FileIoLatency) Headings() string

Headings returns the headings for a table

func (FileIoLatency) Len ¶ added in v0.7.16

func (fiol FileIoLatency) Len() int

Len return the length of the result set

func (FileIoLatency) RowContent ¶ added in v0.7.16

func (fiol FileIoLatency) RowContent() []string

RowContent returns the rows we need for displaying

func (*FileIoLatency) SetFirstFromLast ¶ added in v0.7.16

func (fiol *FileIoLatency) SetFirstFromLast()

SetFirstFromLast resets the statistics to last values

func (FileIoLatency) TotalRowContent ¶ added in v0.7.16

func (fiol FileIoLatency) TotalRowContent() string

TotalRowContent returns all the totals

type Row ¶

type Row struct {
	// contains filtered or unexported fields
}

Row contains a row from file_summary_by_instance

func (Row) String ¶ added in v0.7.1

func (row Row) String() string

func (Row) Valid ¶ added in v0.7.1

func (row Row) Valid(logProblem bool) bool

Valid checks if the row is valid and if asked to do so logs the problem

type Rows ¶

type Rows []Row

Rows represents a slice of Row

func (Rows) Len ¶

func (rows Rows) Len() int

func (Rows) Less ¶

func (rows Rows) Less(i, j int) bool

func (Rows) Swap ¶

func (rows Rows) Swap(i, j int)

func (Rows) Valid ¶ added in v0.7.1

func (rows Rows) Valid() bool

Valid determines if each individual row is valid

Source Files ¶

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