metrics

var (
	// LogsExpvars contains metrics for the logs agent.
	LogsExpvars *expvar.Map
	// LogsDecoded is the total number of decoded logs
	LogsDecoded = expvar.Int{}
	// TlmLogsDecoded is the total number of decoded logs
	TlmLogsDecoded = telemetry.NewCounter("logs", "decoded",
		nil, "Total number of decoded logs")
	// LogsProcessed is the total number of processed logs.
	LogsProcessed = expvar.Int{}
	// TlmLogsProcessed is the total number of processed logs.
	TlmLogsProcessed = telemetry.NewCounter("logs", "processed",
		nil, "Total number of processed logs")

	// LogsSent is the total number of sent logs.
	LogsSent = expvar.Int{}
	// TlmLogsSent is the total number of sent logs.
	TlmLogsSent = telemetry.NewCounter("logs", "sent",
		nil, "Total number of sent logs")
	// DestinationErrors is the total number of network errors.
	DestinationErrors = expvar.Int{}
	// TlmDestinationErrors is the total number of network errors.
	TlmDestinationErrors = telemetry.NewCounter("logs", "network_errors",
		nil, "Total number of network errors")
	// DestinationLogsDropped is the total number of logs dropped per Destination
	DestinationLogsDropped = expvar.Map{}
	// TlmLogsDropped is the total number of logs dropped per Destination
	TlmLogsDropped = telemetry.NewCounter("logs", "dropped",
		[]string{"destination"}, "Total number of logs dropped per Destination")
	// BytesSent is the total number of sent bytes before encoding if any
	BytesSent = expvar.Int{}
	// TlmBytesSent is the total number of sent bytes before encoding if any
	TlmBytesSent = telemetry.NewCounter("logs", "bytes_sent",
		nil, "Total number of bytes send before encoding if any")
	// RetryCount is the total number of times we have retried payloads that failed to send
	RetryCount = expvar.Int{}
	// TlmRetryCountis the total number of times we have retried payloads that failed to send
	TlmRetryCount = telemetry.NewCounter("logs", "retry_count",
		nil, "Total number of retried paylaods")
	// RetryTimeSpent is the total time spent retrying payloads that failed to send
	RetryTimeSpent = expvar.Int{}
	// EncodedBytesSent is the total number of sent bytes after encoding if any
	EncodedBytesSent = expvar.Int{}
	// TlmEncodedBytesSent is the total number of sent bytes after encoding if any
	TlmEncodedBytesSent = telemetry.NewCounter("logs", "encoded_bytes_sent",
		nil, "Total number of sent bytes after encoding if any")
	// SenderLatency the last reported latency value from the http sender (ms)
	SenderLatency = expvar.Int{}
	// TlmSenderLatency a histogram of http sender latency (ms)
	TlmSenderLatency = telemetry.NewHistogram("logs", "sender_latency",
		nil, "Histogram of http sender latency in ms", []float64{10, 25, 50, 75, 100, 250, 500, 1000, 10000})
	// DestinationExpVars a map of sender utilization metrics for each http destination
	DestinationExpVars = expvar.Map{}
	// TODO: Add LogsCollected for the total number of collected logs.
	//nolint:revive // TODO(AML) Fix revive linter
	DestinationHttpRespByStatusAndUrl = expvar.Map{}
	//nolint:revive // TODO(AML) Fix revive linter
	TlmDestinationHttpRespByStatusAndUrl = telemetry.NewCounter("logs", "destination_http_resp", []string{"status_code", "url"}, "Count of http responses by status code and destination url")
)