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[#336] Firebase CPU quota 부족 문제를 해결한다 #340

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Merged
opficdev merged 4 commits into from
Mar 31, 2026
Merged

[#336] Firebase CPU quota 부족 문제를 해결한다 #340

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a7ae679
chore: Firebase Functions 버전 업데이트
opficdev Mar 31, 2026
fc8edf9
refactor: 영향 없는 수준에서 maxInstances 조절
opficdev Mar 31, 2026
a4be34a
test: onCall: 2 / 나머지는 1로 maxInstances 수정
opficdev Mar 31, 2026
a911f0f
chore: maxInstance 재설정
opficdev Mar 31, 2026
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8 changes: 4 additions & 4 deletions Firebase/functions/package-lock.json
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2 changes: 1 addition & 1 deletion Firebase/functions/package.json
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Expand Up @@ -18,7 +18,7 @@
"axios": "^1.9.0",
"dotenv": "^16.5.0",
"firebase-admin": "^12.6.0",
"firebase-functions": "^7.0.5",
"firebase-functions": "^7.2.2",
"jsonwebtoken": "^9.0.2"
},
"devDependencies": {
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8 changes: 4 additions & 4 deletions Firebase/functions/src/auth/apple.ts
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Expand Up @@ -54,7 +54,7 @@ function getAppleConfiguration() {

export const requestAppleCustomToken = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: "asia-northeast3",
}, async (request) => {
try {
Expand Down Expand Up @@ -142,7 +142,7 @@ export const requestAppleCustomToken = onCall({

export const requestAppleRefreshToken = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: "asia-northeast3",
}, async (request) => {
if (!request.auth) {
Expand Down Expand Up @@ -186,7 +186,7 @@ export const requestAppleRefreshToken = onCall({

export const refreshAppleAccessToken = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: "asia-northeast3",
}, async (request) => {
// 인증 확인
Expand Down Expand Up @@ -267,7 +267,7 @@ export const refreshAppleAccessToken = onCall({

export const revokeAppleAccessToken = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: "asia-northeast3",
}, async (request) => {
// 인증 확인
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4 changes: 2 additions & 2 deletions Firebase/functions/src/auth/github.ts
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Expand Up @@ -5,7 +5,7 @@ import axios from "axios";
// GitHub OAuth 인증 및 커스텀 토큰 발급 함수
export const requestGithubTokens = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: "asia-northeast3",
}, async (request) => {
try {
Expand Down Expand Up @@ -103,7 +103,7 @@ export const requestGithubTokens = onCall({

export const revokeGithubAccessToken = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: "asia-northeast3",
}, async (request) => {
try {
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1 change: 1 addition & 0 deletions Firebase/functions/src/fcm/notification.ts
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Expand Up @@ -18,6 +18,7 @@ type FirestoreErrorLike = {

// Cloud Tasks에 의해 트리거되는 함수
export const sendPushNotification = onTaskDispatched({
maxInstances: 2,
region: "asia-northeast3",
retryConfig: { maxAttempts: 3, minBackoffSeconds: 5 },
rateLimits: { maxDispatchesPerSecond: 200 },
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1 change: 1 addition & 0 deletions Firebase/functions/src/fcm/schedule.ts
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Expand Up @@ -25,6 +25,7 @@ type ErrorLike = {
};

export const scheduleTodoReminder = onSchedule({
maxInstances: 1,
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@gemini-code-assist gemini-code-assist bot Mar 31, 2026

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medium

onSchedule 함수의 maxInstances를 1로 설정할 경우, 이전 실행이 5분 내에 끝나지 않으면 다음 스케줄 실행이 실패할 수 있습니다. 현재 모든 사용자를 조회하는 로직의 특성상 사용자 증가 시 실행 시간이 길어질 수 있으므로, 실행 시간을 모니터링하거나 인스턴스 제한을 소폭 늘리는 것을 검토해 주세요.

region: LOCATION,
schedule: "*/5 * * * *",
timeZone: "UTC"
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5 changes: 3 additions & 2 deletions Firebase/functions/src/notification/deletion.ts
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Expand Up @@ -16,7 +16,7 @@ type NotificationDeletionTaskData = {

export const requestPushNotificationDeletion = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: LOCATION,
},
async (request) => {
Expand Down Expand Up @@ -94,7 +94,7 @@ export const requestPushNotificationDeletion = onCall({

export const undoPushNotificationDeletion = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: LOCATION,
},
async (request) => {
Expand Down Expand Up @@ -147,6 +147,7 @@ export const undoPushNotificationDeletion = onCall({
);

export const completePushNotificationDeletion = onTaskDispatched({
maxInstances: 1,
region: LOCATION,
retryConfig: {maxAttempts: 3, minBackoffSeconds: 5},
rateLimits: {maxDispatchesPerSecond: 200},
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3 changes: 3 additions & 0 deletions Firebase/functions/src/todo/cleanup.ts
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Expand Up @@ -8,6 +8,7 @@ const DELETE_BATCH_SIZE = 200;
const QUERY_BATCH_SIZE = 100;

export const removeTodoNotificationDocuments = onDocumentDeleted({
maxInstances: 1,
document: "users/{userId}/todoLists/{todoId}",
region: LOCATION
},
Expand All @@ -29,6 +30,7 @@ export const removeTodoNotificationDocuments = onDocumentDeleted({
);

export const removeCompletedTodoNotificationRecords = onDocumentUpdated({
maxInstances: 1,
document: "users/{userId}/todoLists/{todoId}",
region: LOCATION
},
Expand Down Expand Up @@ -64,6 +66,7 @@ export const removeCompletedTodoNotificationRecords = onDocumentUpdated({
);

export const cleanupUnusedTodoNotificationRecords = onSchedule({
maxInstances: 1,
region: LOCATION,
schedule: "0 * * * *",
timeZone: "UTC"
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5 changes: 3 additions & 2 deletions Firebase/functions/src/todo/deletion.ts
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Expand Up @@ -17,7 +17,7 @@ type TodoDeletionTaskData = {

export const requestTodoDeletion = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: LOCATION,
},
async (request) => {
Expand Down Expand Up @@ -105,7 +105,7 @@ export const requestTodoDeletion = onCall({

export const undoTodoDeletion = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: LOCATION,
},
async (request) => {
Expand Down Expand Up @@ -163,6 +163,7 @@ export const undoTodoDeletion = onCall({
);

export const completeTodoDeletion = onTaskDispatched({
maxInstances: 1,
region: LOCATION,
retryConfig: {maxAttempts: 3, minBackoffSeconds: 5},
rateLimits: {maxDispatchesPerSecond: 200},
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1 change: 1 addition & 0 deletions Firebase/functions/src/todo/update.ts
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Expand Up @@ -7,6 +7,7 @@ const LOCATION = "asia-northeast3";
const BATCH_SIZE = 200;

export const syncTodoNotificationCategory = onDocumentUpdated({
maxInstances: 1,
document: "users/{userId}/todoLists/{todoId}",
region: LOCATION
},
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2 changes: 2 additions & 0 deletions Firebase/functions/src/todoCategory/update.ts
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Expand Up @@ -21,6 +21,7 @@ type TodoCategoryUpdateTaskData = {
};

export const requestMoveRemovedCategoryTodosToEtc = onDocumentUpdated({
maxInstances: 1,
document: "users/{userId}/userData/categories",
region: LOCATION
},
Expand Down Expand Up @@ -80,6 +81,7 @@ export const requestMoveRemovedCategoryTodosToEtc = onDocumentUpdated({
);

export const completeMoveRemovedCategoryTodosToEtc = onTaskDispatched({
maxInstances: 1,
region: LOCATION,
retryConfig: { maxAttempts: 3, minBackoffSeconds: 5 },
rateLimits: { maxDispatchesPerSecond: 20 },
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3 changes: 3 additions & 0 deletions Firebase/functions/src/user/delete.ts
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Expand Up @@ -3,6 +3,9 @@ import * as admin from "firebase-admin";
import * as logger from "firebase-functions/logger";

export const cleanupDeletedUserFirestoreData = functions
.runWith({
maxInstances: 1
})
.region("asia-northeast3")
.auth
.user()
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5 changes: 3 additions & 2 deletions Firebase/functions/src/webPage/deletion.ts
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Expand Up @@ -17,7 +17,7 @@ type WebPageDeletionTaskData = {

export const requestWebPageDeletion = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: LOCATION,
},
async (request) => {
Expand Down Expand Up @@ -101,7 +101,7 @@ export const requestWebPageDeletion = onCall({

export const undoWebPageDeletion = onCall({
cors: true,
maxInstances: 10,
maxInstances: 3,
region: LOCATION,
},
async (request) => {
Expand Down Expand Up @@ -163,6 +163,7 @@ export const undoWebPageDeletion = onCall({
);

export const completeWebPageDeletion = onTaskDispatched({
maxInstances: 1,
region: LOCATION,
retryConfig: { maxAttempts: 3, minBackoffSeconds: 5 },
rateLimits: { maxDispatchesPerSecond: 200 },
Expand Down