presubmit-health.yaml

metric: presubmit-health
description: Calculate daily health metrics for presubmits
query: |
  #standardSQL
  SELECT
    UNIX_SECONDS(day) day,
    job,
    ROUND(prs_failed/prs * 100, 1) pr_failure_perc,
    prs,
    prs_failed,
    total_runs,
    ROUND(total_elapsed / total_runs / 60, 1) avg_run_time_minutes,
    IF(total_passes>0,
      ROUND(total_pass_elapsed / total_passes / 60, 1),
      0) avg_pass_time_minutes
  FROM (
    SELECT
      day,
      job,
      COUNT(job) prs,
      SUM(IF(passes<runs,
          1,
          0)) prs_failed,
      SUM(passes_elapsed) total_pass_elapsed,
      SUM(passes) total_passes,
      SUM(total_elapsed) total_elapsed,
      SUM(runs) total_runs
    FROM (
      SELECT
        day,
        job,
        pr,
        COUNTIF(result='SUCCESS') passes,
        COUNT(result) runs,
        SUM(elapsed) total_elapsed,
        SUM(IF(result='SUCCESS',elapsed,0)) passes_elapsed
      FROM (
        SELECT
          TIMESTAMP_TRUNC(started, day) day,
          path,
          job,
          result,
          elapsed,
          REGEXP_EXTRACT(path, "/(\\d+)/") pr
        FROM
          `k8s-gubernator.build.all`
        WHERE
          REGEXP_CONTAINS(job, '^pr:')
          AND started > TIMESTAMP_SECONDS(<LAST_DATA_TIME>)
          AND started < TIMESTAMP_TRUNC(CURRENT_TIMESTAMP(), day)
          AND elapsed IS NOT NULL)
      GROUP BY
        day,
        job,
        pr)
    GROUP BY
      day,
      job)
  ORDER BY
    day DESC,
    pr_failure_perc DESC

jqfilter: |
  ([(.[] | .day|tonumber)] | max) as $newestday |
  [(.[] | select((.day|tonumber)==$newestday) | {
    day: (.day|tonumber|todateiso8601[:10]),
    job: .job,
    pr_failure_perc: (.pr_failure_perc|tonumber),
    prs: (.prs|tonumber),
    prs_failed: (.prs_failed|tonumber),
    total_runs: (.total_runs|tonumber),
    avg_run_time_minutes: (.avg_run_time_minutes|tonumber),
    avg_pass_time_minutes: (.avg_pass_time_minutes|tonumber),
  })]