Copyright 2019 Google Inc.

CPUOverflowed reads a per_cpu stats file to decide whether any events overflowed for the cpu.

CPUOverflowedByMap reads a dictionary representation of the per_cpu stats file to decide whether any events are overflowed for the cpu.

New parses trace formats and returns a new TraceParser.

NewEventSetBuilder constructs a new builder for making EventSet proto Optionally, a TraceParser can be provided.

NewTraceEvent creates a new TraceEvent.

WalkPerCPUDir walks the input directory looking for files of the format cpu\d+.

EventFormat represents a TraceFS event's format.

EventSetBuilder is a builder for constructing EventSet protobufs.

Format is a collection of fields contained within an event format.

FormatField describes a single field within a format.

TraceEvent holds a single trace event as unmarshalled from the raw binary trace output.

TraceParser contains format information for a trace.

TraceReader is an interface for an io.Reader that also provides a Discard function An example implementation of this interface is bufio.Reader.

AddEventCallback is the type of the callback used by TraceParser.ParseTrace() and is called whenever an event is found.