New returns a new instance of the Parser object.

EnvoyAccessLogsPattern is the default envoy access log format.

IstioProxyAccessLogsPattern is the default istio-proxy (envoy) access log format in Istio Service Mesh (matching Istio 1.1, 1.2, and 1.3+ formats).

AccessLog defines all possible fields than can be parsed through the configured log pattern.

Parser implements the parsing logic.

Pattern captures various supported grok patterns for different flavors of default envoy access log messages.