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feat(coderd/database): use template_usage_stats in GetUserLatencyInsights query (#12671)

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This PR updates the `GetUserLatencyInsights` query to use rolled up `template_usage_stats` instead of raw agent and app stats.
This commit is contained in:
Mathias Fredriksson
2024-03-25 16:07:40 +02:00
committed by GitHub
parent 5738a03930
commit a8ed689bda
3 changed files with 70 additions and 54 deletions
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34
coderd/database/queries/insights.sql
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@ -4,22 +4,26 @@
-- template_ids, meaning only user data from workspaces based on those templates
-- will be included.
SELECT
workspace_agent_stats.user_id,
users.username,
users.avatar_url,
array_agg(DISTINCT template_id)::uuid[] AS template_ids,
coalesce((PERCENTILE_CONT(0.5) WITHIN GROUP (ORDER BY connection_median_latency_ms)), -1)::FLOAT AS workspace_connection_latency_50,
coalesce((PERCENTILE_CONT(0.95) WITHIN GROUP (ORDER BY connection_median_latency_ms)), -1)::FLOAT AS workspace_connection_latency_95
FROM workspace_agent_stats
JOIN users ON (users.id = workspace_agent_stats.user_id)
tus.user_id,
u.username,
u.avatar_url,
array_agg(DISTINCT tus.template_id)::uuid[] AS template_ids,
COALESCE((PERCENTILE_CONT(0.5) WITHIN GROUP (ORDER BY tus.median_latency_ms)), -1)::float AS workspace_connection_latency_50,
COALESCE((PERCENTILE_CONT(0.95) WITHIN GROUP (ORDER BY tus.median_latency_ms)), -1)::float AS workspace_connection_latency_95
FROM
template_usage_stats tus
JOIN
users u
ON
u.id = tus.user_id
WHERE
workspace_agent_stats.created_at >= @start_time
AND workspace_agent_stats.created_at < @end_time
AND workspace_agent_stats.connection_median_latency_ms > 0
AND workspace_agent_stats.connection_count > 0
AND CASE WHEN COALESCE(array_length(@template_ids::uuid[], 1), 0) > 0 THEN template_id = ANY(@template_ids::uuid[]) ELSE TRUE END
GROUP BY workspace_agent_stats.user_id, users.username, users.avatar_url
ORDER BY user_id ASC;
tus.start_time >= @start_time::timestamptz
AND tus.end_time <= @end_time::timestamptz
AND CASE WHEN COALESCE(array_length(@template_ids::uuid[], 1), 0) > 0 THEN tus.template_id = ANY(@template_ids::uuid[]) ELSE TRUE END
GROUP BY
tus.user_id, u.username, u.avatar_url
ORDER BY
tus.user_id ASC;
-- name: GetUserActivityInsights :many
-- GetUserActivityInsights returns the ranking with top active users.