No action specified. Usage: halog [-h|--help] for long help halog [-q] [-c] [-m <lines>] {-cc|-gt|-pct|-st|-tc|-srv|-u|-uc|-ue|-ua|-ut|-uao|-uto|-uba|-ubt|-ic} [-s <skip>] [-e|-E] [-H] [-rt|-RT <time>] [-ad <delay>] [-ac <count>] [-v] [-Q|-QS] [-tcn|-TCN <termcode>] [ -hs|-HS [min][:[max]] ] [ -time [min][:[max]] ] < log

Usage: halog [-h|--help] for long help halog [-q] [-c] [-m <lines>] {-cc|-gt|-pct|-st|-tc|-srv|-u|-uc|-ue|-ua|-ut|-uao|-uto|-uba|-ubt|-ic} [-s <skip>] [-e|-E] [-H] [-rt|-RT <time>] [-ad <delay>] [-ac <count>] [-v] [-Q|-QS] [-tcn|-TCN <termcode>] [ -hs|-HS [min][:[max]] ] [ -time [min][:[max]] ] < log Input filters (several filters may be combined) : -H only match lines containing HTTP logs (ignore TCP) -E only match lines without any error (no 5xx status) -e only match lines with errors (status 5xx or negative) -rt|-RT <time> only match response times larger|smaller than <time> -Q|-QS only match queued requests (any queue|server queue) -tcn|-TCN <code> only match requests with/without termination code <code> -hs|-HS <[min][:][max]> only match requests with HTTP status codes within/not within min..max. Any of them may be omitted. Exact code is checked for if no ':' is specified. -time <[min][:max]> only match requests recorded between timestamps. Any of them may be omitted. Modifiers -v invert the input filtering condition -q don't report errors/warnings -m <lines> limit output to the first <lines> lines Output filters - only one may be used at a time -c only report the number of lines that would have been printed -pct output connect and response times percentiles -st output number of requests per HTTP status code -cc output number of requests per cookie code (2 chars) -tc output number of requests per termination code (2 chars) -srv output statistics per server (time, requests, errors) -u* output statistics per URL (time, requests, errors) Additional characters indicate the output sorting key : -u : by URL, -uc : request count, -ue : error count -ua : average response time, -ut : average total time -uao, -uto: average times computed on valid ('OK') requests -uba, -ubt: average bytes returned, total bytes returned