%{NOTSPACE:remoteip}(, %{IP})* "%{HTTPDATE:timestamp}" %{IP:lbip} %{WORD:request_method} "%{WORD:verb} %{DATA:request} HTTP/%{NUMBER:httpversion}" %{NUMBER:request_length} %{NUMBER:status} %{NUMBER:bytes_sent} (?:%{NUMBER:body_bytes_sent}|-) %{DATA:http_referer} %{QS:http_user_agent} %{DATA:upstream_addr} %{DATA:upstream_status} %{DATA:request_time} %{DATA:upstream_response_time} %{DATA:upstream_connect_time} %{DATA:upstream_header_time} %{DATA:upstream_cache_status} %{NOTSPACE:server_name}%{GREEDYDATA:payload}
This is my grok pattern but it is not able to parse the logs which starts with double quotes. Double quotes starting lines get ignored completely.