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site: support high build time variation in progress bar (#4941)

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This commit is contained in:
Ammar Bandukwala
2022-11-17 10:56:56 -06:00
committed by GitHub
parent 60cec022eb
commit acf34d4295
15 changed files with 187 additions and 120 deletions
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27
coderd/database/queries.sql.go
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@ -3090,9 +3090,12 @@ ORDER BY
SELECT
-- Postgres offers no clear way to DRY this short of a function or other
-- complexities.
coalesce((PERCENTILE_DISC(0.5) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'start')), -1)::FLOAT AS start_median,
coalesce((PERCENTILE_DISC(0.5) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'stop')), -1)::FLOAT AS stop_median,
coalesce((PERCENTILE_DISC(0.5) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'delete')), -1)::FLOAT AS delete_median
coalesce((PERCENTILE_DISC(0.5) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'start')), -1)::FLOAT AS start_50,
coalesce((PERCENTILE_DISC(0.5) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'stop')), -1)::FLOAT AS stop_50,
coalesce((PERCENTILE_DISC(0.5) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'delete')), -1)::FLOAT AS delete_50,
coalesce((PERCENTILE_DISC(0.95) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'start')), -1)::FLOAT AS start_95,
coalesce((PERCENTILE_DISC(0.95) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'stop')), -1)::FLOAT AS stop_95,
coalesce((PERCENTILE_DISC(0.95) WITHIN GROUP(ORDER BY exec_time_sec) FILTER (WHERE transition = 'delete')), -1)::FLOAT AS delete_95
FROM build_times
`
@ -3102,15 +3105,25 @@ type GetTemplateAverageBuildTimeParams struct {
}
type GetTemplateAverageBuildTimeRow struct {
StartMedian float64 `db:"start_median" json:"start_median"`
StopMedian float64 `db:"stop_median" json:"stop_median"`
DeleteMedian float64 `db:"delete_median" json:"delete_median"`
Start50 float64 `db:"start_50" json:"start_50"`
Stop50 float64 `db:"stop_50" json:"stop_50"`
Delete50 float64 `db:"delete_50" json:"delete_50"`
Start95 float64 `db:"start_95" json:"start_95"`
Stop95 float64 `db:"stop_95" json:"stop_95"`
Delete95 float64 `db:"delete_95" json:"delete_95"`
}
func (q *sqlQuerier) GetTemplateAverageBuildTime(ctx context.Context, arg GetTemplateAverageBuildTimeParams) (GetTemplateAverageBuildTimeRow, error) {
row := q.db.QueryRowContext(ctx, getTemplateAverageBuildTime, arg.TemplateID, arg.StartTime)
var i GetTemplateAverageBuildTimeRow
err := row.Scan(&i.StartMedian, &i.StopMedian, &i.DeleteMedian)
err := row.Scan(
&i.Start50,
&i.Stop50,
&i.Delete50,
&i.Start95,
&i.Stop95,
&i.Delete95,
)
return i, err
}