mirror of
https://github.com/tstack/lnav
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84 lines
2.5 KiB
Plaintext
84 lines
2.5 KiB
Plaintext
#
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# @synopsis: report-demo [<output-path>]
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# @description: Generate a report for requests in access_log files
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#
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# Figure out the file path where the report should be written to, default is
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# stdout
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;SELECT CASE
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WHEN $1 IS NULL THEN '-'
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ELSE $1
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END AS out_path
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# Redirect output from commands to $out_path
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:redirect-to $out_path
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# Print an introductory message
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;SELECT printf('\n%d total requests', count(1)) AS msg FROM access_log
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:echo $msg
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;WITH top_paths AS MATERIALIZED (
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SELECT
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cs_uri_stem,
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count(1) AS total_hits,
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sum(sc_bytes) as bytes,
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count(distinct c_ip) as visitors
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FROM access_log
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WHERE sc_status BETWEEN 200 AND 300
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GROUP BY cs_uri_stem
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ORDER BY total_hits DESC
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LIMIT 50),
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weekly_hits_with_gaps AS MATERIALIZED (
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SELECT timeslice(log_time_msecs, '1w') AS week,
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cs_uri_stem,
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count(1) AS weekly_hits
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FROM access_log
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WHERE cs_uri_stem IN (SELECT cs_uri_stem FROM top_paths) AND
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sc_status BETWEEN 200 AND 300
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GROUP BY week, cs_uri_stem),
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all_weeks AS (
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SELECT week
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FROM weekly_hits_with_gaps
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GROUP BY week
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ORDER BY week ASC),
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weekly_hits AS (
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SELECT all_weeks.week,
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top_paths.cs_uri_stem,
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ifnull(weekly_hits, 0) AS hits
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FROM all_weeks
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CROSS JOIN top_paths
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LEFT JOIN weekly_hits_with_gaps
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ON all_weeks.week = weekly_hits_with_gaps.week AND
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top_paths.cs_uri_stem = weekly_hits_with_gaps.cs_uri_stem)
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SELECT weekly_hits.cs_uri_stem AS Path,
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printf('%,9d', total_hits) AS Hits,
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printf('%,9d', visitors) AS Visitors,
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printf('%9s', humanize_file_size(bytes)) as Amount,
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sparkline(hits) AS Weeks
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FROM weekly_hits
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LEFT JOIN top_paths ON top_paths.cs_uri_stem = weekly_hits.cs_uri_stem
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GROUP BY weekly_hits.cs_uri_stem
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ORDER BY Hits DESC
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LIMIT 10
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:write-table-to -
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:echo
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:echo Failed Requests
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:echo
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;SELECT printf('%,9d', count(1)) AS Hits,
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printf('%,9d', count(distinct c_ip)) AS Visitors,
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sc_status AS Status,
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cs_method AS Method,
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group_concat(distinct cs_version) AS Versions,
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cs_uri_stem AS Path,
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replicate('|', (cast(count(1) AS REAL) / $total_requests) * 100.0) AS "% of Requests"
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FROM access_log
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WHERE sc_status >= 400
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GROUP BY cs_method, cs_uri_stem
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ORDER BY Hits DESC
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LIMIT 10
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:write-table-to -
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