Interface MetadataProcessLabelsEvent

Sets the extra process labels for the provided pid.

Hierarchy

Properties

args cat? cname? name ph pid tid ts tts?

Properties

args

args: {
    labels: unknown;
}

Any arguments provided for the event. Some of the event types have required argument fields, otherwise, you can put any information you wish in here. The arguments are displayed in Trace Viewer when you view an event in the analysis section.

Type declaration

  • labels: unknown

    TODO: probably, comma-separated values string?

Optional cat

cat?: undefined

The event categories. This is a comma separated list of categories for the event. The categories can be used to hide events in the Trace Viewer UI.

Optional cname

cname?: string

A fixed color name to associate with the event. If provided, cname must be one of the names listed in trace-viewer's base color scheme's [reserved color names list]https://github.com/catapult-project/catapult/blob/main/tracing/tracing/base/color_scheme.html.

name

name: "process_labels"

The name of the event, as displayed in Trace Viewer

ph

ph: "M"

The event type. This is a single character which changes depending on the type of event being output.

pid

pid: number

The process ID for the process that output this event.

tid

tid: number

The thread ID for the thread that output this event.

ts

ts: number

The tracing clock timestamp of the event. The timestamps are provided at microsecond granularity.

Optional tts

tts?: number

Optional. The thread clock timestamp of the event. The timestamps are provided at microsecond granularity.

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