Hi all, Maybe someone have already encountered the same issue:
Sometimes I get " * L7OK" and "0" in check_status and check_code fields respectively in stats in cvs format response. The full response looks as follows: 'write_read,hostname1,0,0,1,2,500,866,238067,642557,,0,,0,0,0,0,UP,1,1,0,0,0,97441,0,,1,2,2,,866,,2,0,,1,** L7OK,0*,3,,,,,,,,,,,0,0,,,,,49,,,0,0,0,112047,,,,Layer7 check passed,,2,3,4,,,,,,tcp,,,,,,,,0,866,0,,,0,,0,7,0,540337,0,0,0,0,1,1,-,0,0,0,,,,,,,,,,,,,,\n' My configuration is as follows: listen write_read bind *:5000 option httpchk http-check expect status 200 default-server inter 3s fall 3 rise 2 on-marked-down shutdown-sessions server hostname1 hostname1:1234 maxconn 500 check port 0910 inter 1s HAProxy version 2.4.0-6cbbecf 2021/05/14 CentOS Linux release 7.9.2009 Any help is appreciated. Thanks in advance.