diff --git a/BE/package-lock.json b/BE/package-lock.json
index d5cc169..89e3bcd 100644
--- a/BE/package-lock.json
+++ b/BE/package-lock.json
@@ -39,6 +39,7 @@
         "winston": "^3.11.0"
       },
       "devDependencies": {
+        "@faker-js/faker": "^8.3.1",
         "@nestjs/cli": "^10.0.0",
         "@nestjs/schematics": "^10.0.0",
         "@nestjs/testing": "^10.0.0",
@@ -1736,6 +1737,22 @@
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
+    "node_modules/@faker-js/faker": {
+      "version": "8.3.1",
+      "resolved": "https://registry.npmjs.org/@faker-js/faker/-/faker-8.3.1.tgz",
+      "integrity": "sha512-FdgpFxY6V6rLZE9mmIBb9hM0xpfvQOSNOLnzolzKwsE1DH+gC7lEKV1p1IbR0lAYyvYd5a4u3qWJzowUkw1bIw==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/fakerjs"
+        }
+      ],
+      "engines": {
+        "node": "^14.17.0 || ^16.13.0 || >=18.0.0",
+        "npm": ">=6.14.13"
+      }
+    },
     "node_modules/@humanwhocodes/config-array": {
       "version": "0.11.13",
       "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.11.13.tgz",
diff --git a/BE/package.json b/BE/package.json
index 9e90b57..918f071 100644
--- a/BE/package.json
+++ b/BE/package.json
@@ -50,6 +50,7 @@
     "winston": "^3.11.0"
   },
   "devDependencies": {
+    "@faker-js/faker": "^8.3.1",
     "@nestjs/cli": "^10.0.0",
     "@nestjs/schematics": "^10.0.0",
     "@nestjs/testing": "^10.0.0",
diff --git a/BE/test/load-performance/loadtest-social.js b/BE/test/load-performance/loadtest-social.js
new file mode 100644
index 0000000..c169298
--- /dev/null
+++ b/BE/test/load-performance/loadtest-social.js
@@ -0,0 +1,39 @@
+import { SharedArray } from 'k6/data';
+import http from 'k6/http';
+import { check, sleep, group } from 'k6';
+import { setInterval, setTimeout, clearInterval } from 'k6/experimental/timers';
+import moment from 'https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.4/moment.min.js';
+import faker from 'https://cdnjs.cloudflare.com/ajax/libs/Faker/3.1.0/faker.min.js';
+
+const tokens = new SharedArray('possible tokens', function () {
+  const mock_users = JSON.parse(open('./loadtest-mock.json'));
+  return mock_users.map(({ access_token }) => access_token);
+});
+
+export let options = {
+  stages: [
+    { duration: '30s', target: 50 },
+    { duration: '20s', target: 0 },
+  ],
+  thresholds: {
+    http_req_duration: ['avg<200', 'p(95)<500', 'max<1000'],
+    http_reqs: ['rate>100'],
+  },
+};
+
+export default function () {
+  const token = tokens[__VU % tokens.length];
+  const url = 'http://localhost:3000/mates';
+  const params = {
+    headers: {
+      Authorization: `Bearer ${token}`,
+      'Content-Type': 'application/json',
+    },
+  };
+
+  const date = moment(faker.date.between('2023-11-23', '2023-11-30'));
+  check(http.get(`${url}?date=${date}`, params), {
+    '친구 조회 응답 시간이 1초 이내': (r) => r.timings.duration < 1000,
+  });
+  sleep(3);
+}
diff --git a/BE/test/load-performance/loadtest-study.js b/BE/test/load-performance/loadtest-study.js
index aba731a..18633f2 100644
--- a/BE/test/load-performance/loadtest-study.js
+++ b/BE/test/load-performance/loadtest-study.js
@@ -1,6 +1,8 @@
 import { SharedArray } from 'k6/data';
 import http from 'k6/http';
 import { check, sleep, group } from 'k6';
+import moment from 'https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.4/moment.min.js';
+import faker from 'https://cdnjs.cloudflare.com/ajax/libs/Faker/3.1.0/faker.min.js';
 
 const tokens = new SharedArray('possible tokens', function () {
   const mock_users = JSON.parse(open('./loadtest-mock.json'));
@@ -9,9 +11,8 @@ const tokens = new SharedArray('possible tokens', function () {
 
 export let options = {
   stages: [
-    { duration: '30s', target: 10 }, // 사용자 수를 1분 동안 500까지 증가
-
-    { duration: '16s', target: 0 }, // 사용자 수를 10초 동안 0으로 감소
+    { duration: '30s', target: 50 },
+    { duration: '10s', target: 0 },
   ],
   thresholds: {
     http_req_duration: ['avg<200', 'p(95)<500', 'max<1000'],
@@ -25,13 +26,24 @@ export default function () {
   const params = {
     headers: {
       Authorization: `Bearer ${token}`,
-      'Content-Type': 'application/json', // JSON Content-Type 헤더 추가
+      'Content-Type': 'application/json',
     },
   };
   group('start 응답 시간이 1초 이내', function () {
+    const start_date = moment(faker.date.between('2023-11-23', '2023-11-30'));
+
+    const start_created_at = faker.date.between(
+      start_date.format('YYYY-MM-DD'),
+      start_date.add(1, 'd').subtract(1, 's').format('YYYY-MM-DD'),
+    );
+    const learning_time = faker.random.number({
+      min: 60 * 30,
+      max: 60 * 60 * 5,
+    });
+
     const start_body = JSON.stringify({
-      date: '2023-11-23',
-      created_at: '2023-11-23T23:01:02+09:00',
+      date: start_date,
+      created_at: start_created_at,
       type: 'start',
       learning_time: 0,
     });
@@ -40,10 +52,10 @@ export default function () {
     });
     sleep(4);
     const finish_body = JSON.stringify({
-      date: '2023-11-23',
-      created_at: '2023-11-23T23:01:02+09:00',
+      date: start_date,
+      created_at: moment(start_created_at).clone().add(learning_time, 's'),
       type: 'finish',
-      learning_time: 2222,
+      learning_time: learning_time,
     });
     check(http.post(url, finish_body, params), {
       'finish 응답 시간이 1초 이내': (r) => r.timings.duration < 1000,