perf: cut MongoDB scans in repository workflows (#780)

* Add repository name index

* Optimize repository file counts

* Optimize MongoDB query workloads
This commit is contained in:
Thomas Durieux authored and GitHub committed 2026-08-20 12:29:26 +02:00
1 parent a30457993d
commit 7aa9557905
12 files changed
+124 -61

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+14 -16
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@@ -650,7 +650,6 @@ router.get("/overview", async (req, res) => {
const [
statusBreakdown,
totalSize,
recentErrors,
totalUsers,
totalConferences,
@@ -665,9 +664,6 @@ router.get("/overview", async (req, res) => {
AnonymizedRepositoryModel.aggregate([
{ $group: { _id: "$status", count: { $sum: 1 }, storage: { $sum: "$size.storage" } } },
]),
AnonymizedRepositoryModel.aggregate([
{ $group: { _id: null, total: { $sum: "$size.storage" } } },
]),
AnonymizedRepositoryModel.countDocuments({
status: "error",
statusDate: { $gte: now24h },
@@ -774,7 +770,10 @@ router.get("/overview", async (req, res) => {
repos: {
total: totalRepos,
statusBreakdown,
totalStorage: totalSize[0]?.total || 0,
totalStorage: statusBreakdown.reduce(
(total, row) => total + (row.storage || 0),
0
),
recentErrors24h: recentErrors,
activeRepos24h,
newRepos24h,
@@ -802,14 +801,11 @@ router.get("/overview", async (req, res) => {
// Global stats endpoint: counts by status, total disk, recent failures
router.get("/stats", async (req, res) => {
try {
const [statusBreakdown, totalSize, recentErrors, totalUsers, totalConferences] =
const [statusBreakdown, recentErrors, totalUsers, totalConferences] =
await Promise.all([
AnonymizedRepositoryModel.aggregate([
{ $group: { _id: "$status", count: { $sum: 1 }, storage: { $sum: "$size.storage" } } },
]),
AnonymizedRepositoryModel.aggregate([
{ $group: { _id: null, total: { $sum: "$size.storage" } } },
]),
AnonymizedRepositoryModel.countDocuments({
status: "error",
statusDate: { $gte: new Date(Date.now() - 1000 * 60 * 60 * 24) },
@@ -819,7 +815,10 @@ router.get("/stats", async (req, res) => {
]);
res.json({
statusBreakdown,
totalStorage: totalSize[0]?.total || 0,
totalStorage: statusBreakdown.reduce(
(total, row) => total + (row.storage || 0),
0
),
recentErrors24h: recentErrors,
totalUsers,
totalConferences,
@@ -921,7 +920,7 @@ router.get("/repos", async (req, res) => {
);
}
const [total, results, statusCounts, sizeAgg] = await Promise.all([
const [total, results, statusCounts] = await Promise.all([
AnonymizedRepositoryModel.find(filter).countDocuments(),
AnonymizedRepositoryModel.find(filter)
.skip(skipIndex)
@@ -932,10 +931,6 @@ router.get("/repos", async (req, res) => {
{ $match: filter },
{ $group: { _id: "$status", count: { $sum: 1 }, storage: { $sum: "$size.storage" } } },
]),
AnonymizedRepositoryModel.aggregate([
{ $match: filter },
{ $group: { _id: null, total: { $sum: "$size.storage" } } },
]),
]);
res.json({
query: filter,
@@ -944,7 +939,10 @@ router.get("/repos", async (req, res) => {
sort,
results,
statusCounts,
totalSize: sizeAgg[0]?.total || 0,
totalSize: statusCounts.reduce(
(total, row) => total + (row.storage || 0),
0
),
});
});