frontend/src/api/order/orderAPI.ts

@@ -0,0 +1,12 @@
+import apiClient from "@_api/apiClient";
+import type { PaymentConfirmRequest } from "@_api/payment/PaymentTypes";
+
+export const confirm = async (
+    reservationId: string,
+    data: PaymentConfirmRequest,
+): Promise<void> => {
+    return await apiClient.post<void>(
+        `/orders/${reservationId}/confirm`,
+        data
+    );
+};

frontend/src/api/order/orderTypes.ts

@@ -0,0 +1,5 @@
+export interface OrderErrorResponse {
+    code: string;
+    message: string;
+    trial: number;
+}

frontend/src/pages/ReservationStep2Page.tsx

@@ -1,5 +1,5 @@
 import { confirm } from '@_api/order/orderAPI';
-import type { BookingErrorResponse } from '@_api/order/orderTypes';
+import type { OrderErrorResponse } from '@_api/order/orderTypes';
 import { type PaymentConfirmRequest } from '@_api/payment/PaymentTypes';
 import { confirmReservation } from '@_api/reservation/reservationAPI';
 import '@_css/reservation-v2-1.css';
@@ -83,7 +83,7 @@ const ReservationStep2Page: React.FC = () => {
                     });
                 })
                 .catch(err => {
-                    const error = err as AxiosError<BookingErrorResponse>;
+                    const error = err as AxiosError<OrderErrorResponse>;
                     const errorCode = error.response?.data?.code;
                     const errorMessage = error.response?.data?.message;
 

service/src/main/kotlin/com/sangdol/roomescape/auth/web/support/resolver/UserContextResolver.kt

@@ -1,5 +1,6 @@
 package com.sangdol.roomescape.auth.web.support.resolver
 
+import com.sangdol.common.utils.MdcPrincipalIdUtil
 import com.sangdol.roomescape.auth.exception.AuthErrorCode
 import com.sangdol.roomescape.auth.exception.AuthException
 import com.sangdol.roomescape.auth.infrastructure.jwt.JwtUtils
@@ -38,7 +39,9 @@ class UserContextResolver(
         val token: String? = request.accessToken()
 
         try {
-            val id: Long = jwtUtils.extractSubject(token).toLong()
+            val id: Long = jwtUtils.extractSubject(token).also {
+                MdcPrincipalIdUtil.set(it)
+            }.toLong()
 
             return userService.findContextById(id)
         } catch (e: Exception) {

service/src/main/kotlin/com/sangdol/roomescape/common/config/LocalDatabaseCleaner.kt

@@ -11,7 +11,7 @@ import org.springframework.stereotype.Component
 private val log: KLogger = KotlinLogging.logger {}
 
 @Component
-@Profile("local")
+@Profile("!deploy & local")
 class LocalDatabaseCleaner(
     private val jdbcTemplate: JdbcTemplate
 ) {

service/src/main/kotlin/com/sangdol/roomescape/schedule/infrastructure/persistence/ScheduleRepository.kt

@@ -1,6 +1,7 @@
 package com.sangdol.roomescape.schedule.infrastructure.persistence
 
 import com.sangdol.roomescape.schedule.business.domain.ScheduleOverview
+import com.sangdol.roomescape.test.ScheduleWithThemeId
 import jakarta.persistence.LockModeType
 import org.springframework.data.jpa.repository.JpaRepository
 import org.springframework.data.jpa.repository.Lock
@@ -133,14 +134,14 @@ interface ScheduleRepository : JpaRepository<ScheduleEntity, Long> {
             s.id
         FROM
             schedule s
+        LEFT JOIN 
+            reservation r
+        ON 
+            r.schedule_id = s.id AND r.status IN ('PENDING', 'PAYMENT_IN_PROGRESS')
         WHERE 
             s.status = 'HOLD'
             AND s.hold_expired_at <= :now
-            AND NOT EXISTS (
-                SELECT 1
-                FROM reservation r
-                WHERE r.schedule_id = s.id AND (r.status = 'PENDING' OR r.status = 'PAYMENT_IN_PROGRESS')
-            )
+            AND r.id IS NULL
         FOR UPDATE SKIP LOCKED
         """, nativeQuery = true
     )
@@ -159,4 +160,18 @@ interface ScheduleRepository : JpaRepository<ScheduleEntity, Long> {
         """
     )
     fun releaseHeldSchedules(@Param("scheduleIds") scheduleIds: List<Long>): Int
+
+    /**
+     * for test
+     */
+    @Query("""
+        SELECT 
+            s.id, s.theme_id
+        FROM 
+            schedule s
+        WHERE 
+            s.status = 'AVAILABLE'
+            AND s.date > CURRENT_DATE
+    """, nativeQuery = true)
+    fun findAllAvailableSchedules(): List<ScheduleWithThemeId>
 }

service/src/main/kotlin/com/sangdol/roomescape/test/TestSetupController.kt

@@ -0,0 +1,45 @@
+package com.sangdol.roomescape.test
+
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestParam
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/tests")
+class TestSetupController(
+    private val testSetupService: TestSetupService
+) {
+
+    @GetMapping("/themes")
+    fun findAllThemeWithTimes(): ThemeWithTimesList {
+        return testSetupService.findAllThemeWithTimes()
+    }
+
+    @GetMapping("/max-iterations")
+    fun maxIterations(): MaxIterations {
+        return testSetupService.calculateMaxIterations()
+    }
+
+    @GetMapping("/admin/accounts")
+    fun findAllStoreAdminAccounts(): AccountList {
+        return testSetupService.findAllStoreAdminAccounts()
+    }
+
+    @GetMapping("/schedules/available")
+    fun findAllAvailableSchedules(): ScheduleWithThemeIdList {
+        return testSetupService.findAllAvailableSchedule()
+    }
+
+    @GetMapping("/users")
+    fun findAllUsers(
+        @RequestParam("count") count: Long
+    ): AccountList {
+        return testSetupService.findAllUserAccounts(count)
+    }
+
+    @GetMapping("/stores")
+    fun findAllStoreIds(): StoreIdList {
+        return testSetupService.findAllStores()
+    }
+}

service/src/main/kotlin/com/sangdol/roomescape/test/TestSetupDTO.kt

@@ -0,0 +1,47 @@
+package com.sangdol.roomescape.test
+
+import java.time.LocalTime
+
+data class ThemeWithTimesList(
+    val results: List<ThemeWithTimes>
+)
+
+data class ThemeWithTimes(
+    val id: Long,
+    val times: List<ScheduleTime>
+)
+
+data class ScheduleTime(
+    val startFrom: LocalTime,
+    val endAt: LocalTime
+)
+
+data class AccountList(
+    val results: List<Account>
+)
+
+data class Account(
+    val account: String,
+    val password: String
+)
+
+data class ScheduleWithThemeIdList(
+    val results: List<ScheduleWithThemeId>
+)
+
+data class ScheduleWithThemeId(
+    val scheduleId: Long,
+    val themeId: Long
+)
+
+data class MaxIterations(
+    val count: Long
+)
+
+data class StoreIdList(
+    val results: List<StoreId>
+)
+
+data class StoreId(
+    val storeId: Long
+)

service/src/main/kotlin/com/sangdol/roomescape/test/TestSetupService.kt

@@ -0,0 +1,88 @@
+package com.sangdol.roomescape.test
+
+import com.sangdol.roomescape.admin.infrastructure.persistence.AdminPermissionLevel
+import com.sangdol.roomescape.admin.infrastructure.persistence.AdminRepository
+import com.sangdol.roomescape.admin.infrastructure.persistence.AdminType
+import com.sangdol.roomescape.schedule.infrastructure.persistence.ScheduleRepository
+import com.sangdol.roomescape.store.infrastructure.persistence.StoreRepository
+import com.sangdol.roomescape.theme.infrastructure.persistence.ThemeRepository
+import com.sangdol.roomescape.user.infrastructure.persistence.UserRepository
+import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
+import java.time.LocalTime
+
+@Service
+class TestSetupService(
+    private val themeRepository: ThemeRepository,
+    private val storeRepository: StoreRepository,
+    private val adminRepository: AdminRepository,
+    private val userRepository: UserRepository,
+    private val scheduleRepository: ScheduleRepository,
+) {
+
+    @Transactional(readOnly = true)
+    fun findAllThemeWithTimes(): ThemeWithTimesList {
+        val storeOpenTime = LocalTime.of(10, 0)
+        val storeCloseTime = LocalTime.of(22, 0)
+        val timeGapMinutes = 10L
+
+        return ThemeWithTimesList(themeRepository.findAll()
+            .filter { it.isActive }
+            .map { theme ->
+                val times: MutableList<ScheduleTime> = mutableListOf()
+                var startTime: LocalTime = storeOpenTime
+
+                while (startTime.isBefore(storeCloseTime)) {
+                    val themeAvailableMinute = theme.availableMinutes.toLong()
+                    val endTime: LocalTime = startTime.plusMinutes(themeAvailableMinute)
+
+                    if (endTime.isAfter(storeCloseTime)) {
+                        break
+                    }
+
+                    times.add(ScheduleTime(startTime, endTime))
+                    startTime = endTime.plusMinutes(timeGapMinutes)
+                }
+
+                ThemeWithTimes(theme.id, times)
+            }
+        )
+    }
+
+    @Transactional(readOnly = true)
+    fun calculateMaxIterations(): MaxIterations {
+        val max = findAllThemeWithTimes().results.sumOf { it.times.size }
+        val stores = storeRepository.findAll().size
+        val days = 6
+
+        return MaxIterations((max * stores * days).toLong())
+    }
+
+    @Transactional(readOnly = true)
+    fun findAllStoreAdminAccounts(): AccountList {
+        return AccountList(adminRepository.findAll()
+            .filter { it.permissionLevel == AdminPermissionLevel.FULL_ACCESS }
+            .filter { it.type == AdminType.STORE }
+            .map { Account(it.account, it.password) }
+        )
+    }
+
+    @Transactional(readOnly = true)
+    fun findAllUserAccounts(count: Long): AccountList {
+        return AccountList(userRepository.findUsersByCount(count)
+            .map { Account(it.email, it.password) }
+        )
+    }
+
+    @Transactional(readOnly = true)
+    fun findAllAvailableSchedule(): ScheduleWithThemeIdList {
+        return ScheduleWithThemeIdList(scheduleRepository.findAllAvailableSchedules())
+    }
+
+    @Transactional(readOnly = true)
+    fun findAllStores(): StoreIdList {
+        return StoreIdList(storeRepository.findAll().map {
+            StoreId(it.id)
+        })
+    }
+}

service/src/main/kotlin/com/sangdol/roomescape/user/infrastructure/persistence/UserRepositories.kt

@@ -1,12 +1,21 @@
 package com.sangdol.roomescape.user.infrastructure.persistence
 
 import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.data.jpa.repository.Query
 
 interface UserRepository : JpaRepository<UserEntity, Long> {
 
     fun existsByEmail(email: String): Boolean
     fun existsByPhone(phone: String): Boolean
     fun findByEmail(email: String): UserEntity?
+
+    /**
+     * for test
+     */
+    @Query("""
+        SELECT * FROM users u LIMIT :count
+    """, nativeQuery = true)
+    fun findUsersByCount(count: Long): List<UserEntity>
 }
 
 interface UserStatusHistoryRepository : JpaRepository<UserStatusHistoryEntity, Long>

service/src/main/resources/schema/schema-h2.sql

@@ -1,236 +0,0 @@
-create table if not exists region (
-    code          varchar(10) primary key,
-    sido_code     varchar(2)  not null,
-    sigungu_code  varchar(3)  not null,
-    sido_name     varchar(20) not null,
-    sigungu_name  varchar(20) not null,
-
-    constraint uk_region__sido_sigungu_code unique (sido_code, sigungu_code)
-);
-
-create table if not exists store(
-    id               bigint         primary key,
-    name             varchar(20)    not null,
-    address          varchar(100)   not null,
-    contact          varchar(50)    not null,
-    business_reg_num varchar(12)    not null,
-    region_code      varchar(10)    not null,
-    status           varchar(20)    not null,
-
-    created_at       timestamp      not null,
-    created_by       bigint         not null,
-    updated_at       timestamp      not null,
-    updated_by       bigint         not null,
-
-    constraint uk_store__name unique (name),
-    constraint uk_store__contact unique (contact),
-    constraint uk_store__address unique (address),
-    constraint uk_store__business_reg_num unique (business_reg_num),
-    constraint fk_store__region_code foreign key (region_code) references region (code)
-);
-
-create table if not exists users(
-    id          bigint          primary key,
-    name        varchar(50)     not null,
-    email       varchar(255)    not null,
-    password    varchar(255)    not null,
-    phone       varchar(20)     not null,
-    region_code varchar(10)     null,
-    status      varchar(20)     not null,
-    created_at  datetime(6)     not null,
-    created_by  bigint          not null,
-    updated_at  datetime(6)     not null,
-    updated_by  bigint          not null,
-
-    constraint uk__users_email unique (email),
-    constraint uk__users_phone unique (phone),
-    constraint fk__users_region_code foreign key (region_code) references region (code)
-);
-
-create table if not exists user_status_history(
-    id          bigint       primary key,
-    user_id     bigint       not null,
-    status      varchar(20)  not null,
-    reason      varchar(255) not null,
-    created_at  datetime(6)  not null,
-    created_by  bigint       not null,
-    updated_at  datetime(6)  not null,
-    updated_by  bigint       not null,
-
-    constraint fk__user_status_history_user_id foreign key (user_id) references users (id)
-);
-
-create table if not exists admin(
-    id               bigint       primary key,
-    account          varchar(20)  not null,
-    password         varchar(255) not null,
-    name             varchar(20)  not null,
-    phone            varchar(20)  not null,
-    type             varchar(20)  not null,
-    store_id         bigint,
-    permission_level varchar(20)  not null,
-    created_at       timestamp    not null,
-    created_by       bigint       not null,
-    updated_at       timestamp    not null,
-    updated_by       bigint       not null,
-
-    constraint uk_admin__account unique (account),
-    constraint uk_admin__phone unique (phone),
-    constraint chk_admin__type check (type in ('HQ', 'STORE')),
-    constraint chk_admin__store_id check (
-        (type = 'HQ' AND store_id IS NULL) OR
-        (type = 'STORE' AND store_id IS NOT NULL)
-    ),
-    constraint fk_admin__store_id foreign key (store_id) references store (id)
-);
-
-create table if not exists login_history(
-    id              bigint        primary key,
-    principal_id    bigint        not null,
-    principal_type  varchar(20)   not null,
-    success         boolean       not null,
-    ip_address      varchar(45)   not null,
-    user_agent      varchar(255)  not null,
-    created_at      timestamp     not null
-);
-
-create table if not exists theme (
-    id                     bigint       primary key ,
-    name                   varchar(30)  not null,
-    difficulty             varchar(20)  not null,
-    description            varchar(255) not null,
-    thumbnail_url          varchar(255) not null,
-    price                  int          not null,
-    min_participants       smallint     not null,
-    max_participants       smallint     not null,
-    available_minutes      smallint     not null,
-    expected_minutes_from  smallint     not null,
-    expected_minutes_to    smallint     not null,
-    is_active              boolean      not null,
-    created_at             timestamp    not null,
-    created_by             bigint       not null,
-    updated_at             timestamp    not null,
-    updated_by             bigint       not null
-);
-
-create table if not exists schedule (
-    id                bigint      primary key,
-    date              date        not null,
-    time              time        not null,
-    store_id          bigint      not null,
-    theme_id          bigint      not null,
-    status            varchar(30) not null,
-    created_at        timestamp   not null,
-    created_by        bigint      not null,
-    updated_at        timestamp   not null,
-    updated_by        bigint      not null,
-    hold_expired_at   timestamp   null,
-
-    constraint uk_schedule__store_id_date_time_theme_id unique (store_id, date, time, theme_id),
-    constraint fk_schedule__store_id foreign key (store_id) references store (id),
-    constraint fk_schedule__theme_id foreign key (theme_id) references theme (id)
-);
-
-create table if not exists reservation (
-    id                  bigint        primary key,
-    user_id             bigint        not null,
-    schedule_id         bigint        not null,
-    reserver_name       varchar(30)   not null,
-    reserver_contact    varchar(30)   not null,
-    participant_count   smallint      not null,
-    requirement         varchar(255)  not null,
-    status              varchar(30)   not null,
-    created_at          timestamp     not null,
-    created_by          bigint        not null,
-    updated_at          timestamp     not null,
-    updated_by          bigint        not null,
-
-    constraint fk_reservation__user_id foreign key (user_id) references users (id),
-    constraint fk_reservation__schedule_id foreign key (schedule_id) references schedule (id)
-);
-
-create table if not exists canceled_reservation (
-     id              bigint       primary key,
-     reservation_id  bigint       not null,
-     canceled_by     bigint       not null,
-     cancel_reason   varchar(50)  not null,
-     canceled_at     timestamp    not null,
-     status          varchar(30)  not null,
-
-     constraint uk_canceled_reservations__reservation_id unique (reservation_id),
-     constraint fk_canceled_reservations__reservation_id foreign key (reservation_id) references reservation (id)
-);
-
-create table if not exists payment (
-    id              bigint       primary key,
-    reservation_id  bigint       not null,
-    type            varchar(20)  not null,
-    method          varchar(30)  not null,
-    payment_key     varchar(255) not null unique,
-    order_id        varchar(255) not null unique,
-    total_amount    integer      not null,
-    status          varchar(20)  not null,
-    requested_at    timestamp    not null,
-    approved_at     timestamp    not null,
-
-    constraint uk_payment__reservationId unique (reservation_id),
-    constraint fk_payment__reservationId foreign key (reservation_id) references reservation (id)
-);
-
-create table if not exists payment_detail(
-    id               bigint     primary key,
-    payment_id       bigint     not null unique,
-    supplied_amount  integer    not null,
-    vat              integer    not null,
-
-    constraint fk_payment_detail__paymentId foreign key (payment_id) references payment (id)
-);
-
-create table if not exists payment_bank_transfer_detail (
-    id                bigint      primary key,
-    bank_code         varchar(20) not null,
-    settlement_status varchar(20) not null,
-
-    constraint fk_payment_bank_transfer_details__id foreign key (id) references payment_detail (id)
-);
-
-create table if not exists payment_card_detail (
-    id	                        bigint        primary key,
-    issuer_code                 varchar(20)   not null,
-    card_type                   varchar(10)   not null,
-    owner_type                  varchar(10)   not null,
-    amount                      integer       not null,
-    card_number                 varchar(20)   not null,
-    approval_number             varchar(8)    not null, -- 실제로는 unique 이지만 테스트 결제 위젯에서는 항상 000000으로 동일한 값이 나옴.
-    installment_plan_months     tinyint       not null,
-    is_interest_free            boolean       not null,
-    easypay_provider_code       varchar(20),
-    easypay_discount_amount     integer,
-
-    constraint fk_payment_card_detail__id foreign key (id) references payment_detail (id)
-);
-
-create table if not exists payment_easypay_prepaid_detail(
-    id                    bigint      primary key,
-    easypay_provider_code varchar(20) not null,
-    amount                integer     not null,
-    discount_amount       integer     not null,
-
-    constraint fk_payment_easypay_prepaid_detail__id foreign key (id) references payment_detail (id)
-);
-
-create table if not exists canceled_payment(
-    id                        bigint        primary key,
-    payment_id                bigint        not null,
-    requested_at              timestamp     not null,
-    canceled_at               timestamp     not null,
-    canceled_by               bigint        not null,
-    cancel_reason             varchar(255)  not null,
-    cancel_amount             integer       not null,
-    card_discount_amount      integer       not null,
-    transfer_discount_amount  integer       not null,
-    easypay_discount_amount   integer       not null,
-
-    constraint uk_canceled_payment__paymentId unique (payment_id),
-    constraint fk_canceled_payment__paymentId  foreign key (payment_id)  references payment(id)
-);

test-scripts/common.js

@@ -0,0 +1,91 @@
+import http from 'k6/http';
+
+export const BASE_URL = __ENV.BASE_URL || 'http://localhost:8080';
+
+export function generateRandomBase64String(length) {
+    const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+    let result = '';
+    for (let i = 0; i < length; i++) {
+        result += chars.charAt(Math.floor(Math.random() * chars.length));
+    }
+    return result;
+}
+
+export function parseIdToString(response) {
+    try {
+        const safeJsonString = response.body.replace(/"(\w*Id|id)"\s*:\s*(\d{16,})/g, '"$1":"$2"');
+        return JSON.parse(safeJsonString);
+    } catch (e) {
+        console.error(`JSON parsing failed for VU ${__VU}: ${e}`);
+        return null;
+    }
+}
+
+export function maxIterations() {
+    const maxIterationsRes = http.get(`${BASE_URL}/tests/max-iterations`)
+    if (maxIterationsRes.status !== 200) {
+        throw new Error('max-iterations 조회 실패')
+    }
+
+    return maxIterationsRes.json('count')
+}
+
+export function fetchUsers() {
+    const userCount = Math.round(maxIterations() * 1.2)
+    const userAccountRes = http.get(`${BASE_URL}/tests/users?count=${userCount}`)
+
+    if (userAccountRes.status !== 200) {
+        throw new Error('users 조회 실패')
+    }
+
+    return userAccountRes.json('results')
+}
+
+export function fetchStores() {
+    const storeIdListRes = http.get(`${BASE_URL}/tests/stores`)
+
+    if (storeIdListRes.status !== 200) {
+        throw new Error('stores 조회 실패')
+    }
+
+    return parseIdToString(storeIdListRes).results
+}
+
+export function login(account, password, principalType) {
+    const loginPayload = JSON.stringify({
+        account: account,
+        password: password,
+        principalType: principalType
+    })
+    const params = { headers: { 'Content-Type': 'application/json' } }
+
+    const loginRes = http.post(`${BASE_URL}/auth/login`, loginPayload, params)
+
+    if (loginRes.status !== 200) {
+        throw new Error(`로그인 실패: ${__VU}`)
+    }
+
+    const body = parseIdToString(loginRes).data
+    if (principalType === 'ADMIN') {
+        return {
+            storeId: body.storeId,
+            accessToken: body.accessToken
+        }
+    } else {
+        return {
+            accessToken: body.accessToken
+        }
+    }
+}
+
+export function getHeaders(token) {
+    const headers = {
+        'Content-Type': 'application/json',
+    };
+
+    if (token) {
+        headers['Authorization'] = `Bearer ${token}`;
+    }
+
+    return { headers: headers };
+}

test-scripts/create-reservation-scripts.js

@@ -0,0 +1,250 @@
+import {
+    BASE_URL,
+    fetchStores,
+    fetchUsers,
+    generateRandomBase64String,
+    getHeaders,
+    login,
+    parseIdToString
+} from "./common.js";
+import {check, group, sleep} from 'k6';
+import {randomIntBetween, randomItem} from 'https://jslib.k6.io/k6-utils/1.2.0/index.js';
+import http from 'k6/http';
+
+export const options = {
+    scenarios: {
+        user_reservation: {
+            executor: 'ramping-vus',
+            startVUs: 0,
+            stages: [
+                { duration: '1m', target: 5 },
+                { duration: '1m', target: 10 },
+                { duration: '1m', target: 15 },
+                { duration: '1m', target: 20 },
+                { duration: '1m', target: 25 },
+                { duration: '1m', target: 30 },
+                { duration: '1m', target: 35 },
+                { duration: '1m', target: 40 },
+                { duration: '1m', target: 0 },
+            ]
+        }
+    },
+
+    thresholds: {
+        http_req_duration: ['p(95)<3000'],
+        http_req_failed: ['rate<0.15'],
+    },
+};
+
+
+function randomDayBetween(startFrom, endAt) {
+    const random = randomIntBetween(startFrom, endAt)
+    const targetDate = new Date()
+    targetDate.setDate(targetDate.getDate() + random)
+
+    return targetDate.toISOString().split('T')[0];
+}
+
+function countForFetchDetails(themeCount) {
+    const random = Math.random()
+
+    if (random < 0.5) {
+        return Math.min(0, themeCount)
+    }
+    if (random < 0.75) {
+        return Math.min(1, themeCount)
+    }
+    if (random < 0.9) {
+        return Math.min(2, themeCount)
+    }
+    return Math.min(randomIntBetween(3, themeCount), themeCount)
+}
+
+function extractRandomThemeForFetchDetail(themes) {
+    const count = countForFetchDetails(themes.length)
+    const shuffled = [...themes].sort(() => Math.random() - 0.5)
+
+    return shuffled.slice(0, count).map(t => t.id)
+}
+
+export function setup() {
+    const users = fetchUsers()
+    const stores = fetchStores()
+
+    console.log(`회원 수 = ${users.length} 조회 완료`)
+    console.log(`매장 수 = ${stores.length} 조회 완료`)
+
+    return { users, stores }
+}
+
+export default function (data) {
+    const { users, stores } = data;
+
+    const user = randomItem(users)
+    const accessToken = login(user.account, user.password, 'USER').accessToken
+    const storeId = randomItem(stores).storeId
+
+    if (!accessToken) {
+        console.log(`로그인 실패: token=${accessToken}`)
+        return
+    }
+    const targetDate = randomDayBetween(1, 6)
+
+    let availableScheduleId, selectedThemeId, selectedThemeInfo, reservationId, totalAmount
+
+    group(`매장=${storeId}, 날짜=${targetDate}의 일정 조회`, function () {
+        const res = http.get(`${BASE_URL}/stores/${storeId}/schedules?date=${targetDate}`)
+        if (check(res, { '일정 조회 성공': (r) => r.status === 200 })) {
+            sleep(20)
+            let schedules = parseIdToString(res).data.schedules
+
+            if (!schedules || schedules.length === 0) {
+                console.log("일정 없음. 1회 재시도")
+                const storeId = randomItem(stores).storeId
+                const targetDate = randomDayBetween(0, 6)
+                const res = http.get(`${BASE_URL}/stores/${storeId}/schedules?date=${targetDate}`)
+                schedules = parseIdToString(res).data.schedules
+            }
+
+            if (schedules && schedules.length > 0) {
+                group(`일부 테마는 상세 조회`, function () {
+                    const themesByStoreAndDate = schedules.map(s => s.theme)
+                    if (!themesByStoreAndDate && themesByStoreAndDate.length <= 0) {
+                        return
+                    }
+                    const randomThemesForFetchDetail = extractRandomThemeForFetchDetail(themesByStoreAndDate)
+
+                    randomThemesForFetchDetail.forEach(id => {
+                        http.get(`${BASE_URL}/themes/${id}`)
+                        sleep(10)
+                    })
+                })
+
+                const availableSchedules = schedules.filter((s) => s.schedule.status === 'AVAILABLE')
+                if (availableSchedules.length > 0) {
+                    const availableSchedule = randomItem(availableSchedules)
+                    availableScheduleId = availableSchedule.schedule.id
+                    selectedThemeId = availableSchedule.theme.id
+                }
+            }
+        }
+    })
+
+    if (!availableScheduleId) {
+        return;
+    }
+
+    group(`일정 Holding 및 테마 정보 조회 -> 예약 과정중 첫 페이지의 작업 완료`, function () {
+        const holdRes = http.post(`${BASE_URL}/schedules/${availableScheduleId}/hold`, null, getHeaders(accessToken))
+
+        if (check(holdRes, { '일정 점유 성공': (r) => r.status === 200 })) {
+            const themeInfoRes = http.get(`${BASE_URL}/themes/${selectedThemeId}`)
+            if (themeInfoRes.status !== 200) {
+                throw new Error("테마 상세 조회 실패")
+            }
+            selectedThemeInfo = parseIdToString(themeInfoRes).data
+        }
+    })
+
+    let isPendingReservationCreated = false
+
+    group(`예약 정보 입력 페이지`, function () {
+        let userName, userContact
+        group(`회원 연락처 조회`, function () {
+            const userContactRes = http.get(`${BASE_URL}/users/contact`, getHeaders(accessToken))
+
+            if (!check(userContactRes, { '회원 연락처 조회 성공': (r) => r.status === 200 })) {
+                throw new Error("회원 연락처 조회 과정에서 예외 발생")
+            }
+
+            const responseBody = JSON.parse(userContactRes.body).data
+            userName = responseBody.name
+            userContact = responseBody.phone
+        })
+
+        // 20%의 유저는 예약 정보 입력창에서 나감 => 배치의 자동 활성화 테스트
+        if (Math.random() <= 0.2) {
+            return
+        }
+
+        sleep(20)
+
+        group(`예약 정보 입력 및 Pending 예약 생성`, function () {
+            const requirement = `${selectedThemeInfo.name}을 잘부탁드려요!`
+            const participants = randomIntBetween(selectedThemeInfo.minParticipants, selectedThemeInfo.maxParticipants)
+            totalAmount = Math.round(participants * selectedThemeInfo.price)
+
+            const payload = JSON.stringify({
+                scheduleId: availableScheduleId,
+                reserverName: userName,
+                reserverContact: userContact,
+                participantCount: participants,
+                requirement: requirement
+            })
+
+            const pendingReservationCreateRes = http.post(`${BASE_URL}/reservations/pending`, payload, getHeaders(accessToken))
+            const responseBody = parseIdToString(pendingReservationCreateRes)
+
+            if (pendingReservationCreateRes.status !== 200) {
+                const errorCode = responseBody.code
+                const errorMessage = responseBody.message
+
+                throw new Error(`Pending 예약 중 실패: code=${errorCode}, message=${errorMessage}`)
+            }
+
+            reservationId = responseBody.data.id
+            isPendingReservationCreated = true
+        })
+    })
+
+    if (!isPendingReservationCreated) {
+        console.log("회원의 예약 정보 입력 중 페이지 이탈")
+        return;
+    }
+
+    group(`결제 및 예약 확정`, function () {
+        // 20%의 유저는 결제 화면에서 나감 => 배치의 자동 만료 처리 테스트
+        if (Math.random() <= 0.2) {
+            console.log("결제 페이지에서의 이탈")
+            return
+        }
+
+        const paymentKey = generateRandomBase64String(64)
+        const orderId = generateRandomBase64String(25)
+
+        const payload = JSON.stringify({
+            paymentKey: paymentKey,
+            orderId: orderId,
+            amount: totalAmount,
+        })
+
+        let trial = 0
+        let isConfirmed = false
+        while (trial < 2) {
+            sleep(30)
+            const confirmOrderRes = http.post(`${BASE_URL}/orders/${reservationId}/confirm`, payload, getHeaders(accessToken))
+
+            if (check(confirmOrderRes, { '예약 확정 성공': (r) => r.status === 200 })) {
+                isConfirmed = true
+                break
+            }
+
+            const errorResponse = JSON.parse(confirmOrderRes.body)
+            console.log(`예약 확정 실패: message=${errorResponse.message}`)
+            trial = errorResponse.trial + 1
+        }
+
+        // 예약이 확정되었으면 종료, 아니면 임시 확정
+        if (isConfirmed) {
+            return
+        }
+
+        sleep(10)
+        const temporalConfirmRes = http.post(`${BASE_URL}/reservations/${reservationId}/confirm`)
+        if (check(temporalConfirmRes, { '임시 예약 확정 성공': (r) => r.status === 200})) {
+            console.log("예약 확정 성공")
+            return
+        }
+        throw new Error('임시 예약 확정 실패')
+    })
+}

test-scripts/create-schedule-scripts.js

@@ -0,0 +1,135 @@
+import http from 'k6/http';
+import {check, sleep} from 'k6';
+import exec from 'k6/execution';
+import {BASE_URL, getHeaders, login, parseIdToString} from "./common.js";
+import {randomIntBetween} from 'https://jslib.k6.io/k6-utils/1.2.0/index.js';
+
+
+const TOTAL_ITERATIONS = 85212;
+
+export const options = {
+    scenarios: {
+        schedule_creation: {
+            executor: 'shared-iterations',
+            vus: 263,
+            iterations: TOTAL_ITERATIONS,
+            maxDuration: '10m',
+        },
+    },
+    thresholds: {
+        'http_req_duration': ['p(95)<3000'],
+        'http_req_failed': ['rate<0.1'],
+    },
+};
+
+export function setup() {
+    console.log('=== Setup: 테스트 데이터 및 작업 목록 준비 중 ===');
+
+    const themesRes = http.get(`${BASE_URL}/tests/themes`);
+    const themes = parseIdToString(themesRes).results
+
+    const accountsRes = http.get(`${BASE_URL}/tests/admin/accounts`);
+    const accounts = JSON.parse(accountsRes.body).results;
+
+    const dates = generateDates(7);
+
+    console.log(`총 매장 수: ${accounts.length}`);
+    console.log(`총 테마 수: ${themes.length}`);
+    console.log(`생성 기간: ${dates.length}일`);
+
+    const tasks = [];
+    for (const account of accounts) {
+        const loginResult = login(account.account, account.password, 'ADMIN');
+        if (loginResult === null) {
+            console.error(`[Setup] 로그인 실패: ${account.account}`);
+            continue;
+        }
+        const {storeId, accessToken} = loginResult;
+
+        // 5 ~ ${themes.size} 인 random 숫자 생성
+        const selectedThemes = selectRandomThemes(themes, randomIntBetween(5, themes.length));
+
+        for (const theme of selectedThemes) {
+            for (const date of dates) {
+                for (const time of theme.times) {
+                    tasks.push({
+                        storeId,
+                        accessToken,
+                        date,
+                        time: time.startFrom,
+                        themeId: theme.id,
+                    });
+                }
+            }
+        }
+    }
+
+    console.log(`총 생성할 스케줄 수(iterations): ${tasks.length}`);
+
+    return {tasks};
+}
+
+export default function (data) {
+    // 👈 3. 현재 반복 횟수가 준비된 작업 수를 초과하는지 확인
+    const taskIndex = exec.scenario.iterationInTest;
+
+    if (taskIndex >= data.tasks.length) {
+        // 첫 번째로 이 조건에 도달한 VU가 테스트를 종료
+        if (taskIndex === data.tasks.length) {
+            console.log('모든 스케쥴 생성 완료. 테스트 종료');
+            exec.test.abort();
+        }
+        return;
+    }
+    const task = data.tasks[taskIndex];
+
+    if (!task) {
+        console.log(`[VU ${__VU}] 알 수 없는 오류: task가 없습니다. (index: ${taskIndex})`);
+        return;
+    }
+
+    createSchedule(task.storeId, task.accessToken, task);
+}
+
+function createSchedule(storeId, accessToken, schedule) {
+    const payload = JSON.stringify({
+        date: schedule.date,
+        time: schedule.time,
+        themeId: schedule.themeId,
+    });
+    const params = getHeaders(accessToken)
+    const res = http.post(`${BASE_URL}/admin/stores/${storeId}/schedules`, payload, params);
+
+    const success = check(res, {'일정 생성 성공': (r) => r.status === 200 || r.status === 201});
+
+    if (!success) {
+        console.error(`일정 생성 실패 [${res.status}]: 매장=${storeId}, ${schedule.date} ${schedule.time} (테마: ${schedule.themeId}) | 응답: ${res.body}`);
+    }
+    sleep(5)
+
+    return success;
+}
+
+function generateDates(days) {
+    const dates = [];
+    const today = new Date();
+    for (let i = 1; i < days; i++) {
+        const date = new Date(today);
+        date.setDate(today.getDate() + i);
+        dates.push(date.toISOString().split('T')[0]);
+    }
+    return dates;
+}
+
+function selectRandomThemes(themes, count) {
+    const shuffled = [...themes].sort(() => 0.5 - Math.random());
+    return shuffled.slice(0, Math.min(count, themes.length));
+}
+
+export function teardown(data) {
+    if (data.tasks) {
+        console.log(`\n=== 테스트 완료: 총 ${data.tasks.length}개의 스케줄 생성을 시도했습니다. ===`);
+    } else {
+        console.log('\n=== 테스트 완료: setup 단계에서 오류가 발생하여 작업을 실행하지 못했습니다. ===');
+    }
+}

tosspay-mock/src/main/resources/application.yaml

@@ -28,7 +28,7 @@ spring:
   sql:
     init:
       mode: always
-      schema-locations: classpath:schema/schema-h2.sql
+      schema-locations: classpath:schema/schema-mysql.sql
 
 management:
   endpoints: