Provided by: trafficserver_8.0.5+ds-1_amd64
traffic_logstats - Traffic Server analyzer
traffic_logstats is a log parsing utility, that is intended to produce metrics for total and per origin requests. Currently, this utility only supports parsing and processing the Squid binary log format, or a custom format that is compatible with the initial log fields of the Squid format. Output can either be a human readable text file, or a JSON format. Parsing can be done incrementally, and traffic_logstats supports restarting where it left off previously (state is stored in an external file). This is useful when collecting metrics periodically into a stats processing system, and also supports the case where a log file is rotated. The per-URL metrics (-u) requires that you specify a size of the LRU used for keeping the counters. This is to assure that traffic_logstats does not consume an exorbitant amount of memory.
-f FILE, --log_file FILE Specific logfile to parse -o LIST, --origin_list LIST Only show stats for listed Origins -O FILE, --origin_file FILE File listing Origins to show -M COUNT, --max_origins COUNT Max number of Origins to show -u COUNT, --urls COUNT Produce JSON stats for URLs, argument is LRU size -U COUNT, --show_urls COUNT Only show max this number of URLs -A, --as_object Produce URL stats as a JSON object instead of array -C, --concise Eliminate metrics that can be inferred from other values -i, --incremental Incremental log parsing -S FILE, --statetag FILE Name of the state file to use -t, --tail Parse the last <sec> seconds of log -s, --summary Only produce the summary -j, --json Produce JSON formatted output -c, --cgi Produce HTTP headers suitable as a CGI -m, --min_hits Minimum total hits for an Origin -a, --max_age Max age for log entries to be considered -l COUNT, --line_len COUNT Output line length -T TAGS, --debug_tags TAGS Colon-Separated Debug Tags -r, --report_per_user Report stats per username of the authenticated client caun instead of host, see squid log format -n, --no_format_check Don't validate the log format field names according to the squid log format. This would allow squid format fields to be replaced, i.e. the username of the authenticated client caun with a random header value by using cqh, or to remove the client's host IP address from the log for privacy reasons. -h, --help Print usage information and exit. -V, --version Print version information and exit.