fix: exclude provisioner_state from workspace_build_with_user view (#22159)

The provisioner state for a workspace build was being loaded for every
long-lived agent rpc connection. Since this state can be anywhere from
kilobytes to megabytes this can gradually cause the `coderd` memory
footprint to grow over time. It's also a lot of unnecessary allocations
for every query that fetches a workspace build since only a few callers
ever actually reference the provisioner state.

This PR removes it from the returned workspace build and adds a query to
fetch the provisioner state explicitly.
This commit is contained in:
Jon Ayers
2026-02-23 22:46:17 -06:00
committed by GitHub
parent bf076fb7ee
commit 0a7a3da178
27 changed files with 379 additions and 90 deletions
@@ -2430,6 +2430,14 @@ func (m queryMetricsStore) GetWorkspaceBuildParametersByBuildIDs(ctx context.Con
return r0, r1
}
func (m queryMetricsStore) GetWorkspaceBuildProvisionerStateByID(ctx context.Context, workspaceBuildID uuid.UUID) (database.GetWorkspaceBuildProvisionerStateByIDRow, error) {
start := time.Now()
r0, r1 := m.s.GetWorkspaceBuildProvisionerStateByID(ctx, workspaceBuildID)
m.queryLatencies.WithLabelValues("GetWorkspaceBuildProvisionerStateByID").Observe(time.Since(start).Seconds())
m.queryCounts.WithLabelValues(httpmw.ExtractHTTPRoute(ctx), httpmw.ExtractHTTPMethod(ctx), "GetWorkspaceBuildProvisionerStateByID").Inc()
return r0, r1
}
func (m queryMetricsStore) GetWorkspaceBuildStatsByTemplates(ctx context.Context, since time.Time) ([]database.GetWorkspaceBuildStatsByTemplatesRow, error) {
start := time.Now()
r0, r1 := m.s.GetWorkspaceBuildStatsByTemplates(ctx, since)