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fix: resolve k6 loadtest data path

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This commit is contained in:
kdletters
2026-05-11 22:18:43 +08:00
parent b994acf635
commit 612d105a23
2 changed files with 20 additions and 7 deletions
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24
scripts/loadtest/README.md
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@@ -95,17 +95,29 @@ K6 脚本默认只跑公开列表接口；传入 `AUTH_TOKEN` 后会额外跑需
npm run dev
```
注意端口可能漂移。以启动日志中的实际 api-server 端口为准，然后传给 K6：
注意端口可能漂移。以启动日志中的实际 api-server 端口为准，然后传给 K6。
注意：K6 的 `open()` 会按 `k6-works-list.js` 所在目录解析相对路径，因此 `WORKS_DATA` 应写成 `data/works-list.local.json`，不要写成 `scripts/loadtest/data/works-list.local.json`。
Bash / Git Bash：
```bash
BASE_URL=http://127.0.0.1:<actual-api-port> npm run loadtest:k6:works -- --summary-trend-stats="avg,min,med,p(90),p(95),p(99),max"
BASE_URL=http://127.0.0.1:<actual-api-port> WORKS_DATA=data/works-list.local.json npm run loadtest:k6:works -- --summary-trend-stats="avg,min,med,p(90),p(95),p(99),max"
```
PowerShell：
```powershell
$env:BASE_URL="http://127.0.0.1:<actual-api-port>"
$env:WORKS_DATA="data/works-list.local.json"
npm run loadtest:k6:works -- --summary-trend-stats="avg,min,med,p(90),p(95),p(99),max"
```
## Smoke
```bash
BASE_URL=http://127.0.0.1:8787 \
WORKS_DATA=scripts/loadtest/data/works-list.local.json \
WORKS_DATA=data/works-list.local.json \
SCENARIO=smoke \
DETAIL_RATIO=0 \
npm run loadtest:k6:works
@@ -117,7 +129,7 @@ npm run loadtest:k6:works
```bash
BASE_URL=http://127.0.0.1:8787 \
WORKS_DATA=scripts/loadtest/data/works-list.local.json \
WORKS_DATA=data/works-list.local.json \
SCENARIO=baseline \
VUS=10 \
DURATION=3m \
@@ -136,7 +148,7 @@ npm run loadtest:k6:works
```bash
BASE_URL=http://127.0.0.1:8787 \
WORKS_DATA=scripts/loadtest/data/works-list.local.json \
WORKS_DATA=data/works-list.local.json \
SCENARIO=spike \
START_RPS=5 \
PEAK_RPS=100 \
@@ -171,7 +183,7 @@ npm run loadtest:k6:works
```bash
BASE_URL=http://127.0.0.1:8787 \
WORKS_DATA=scripts/loadtest/data/works-list.local.json \
WORKS_DATA=data/works-list.local.json \
SCENARIO=smoke \
DETAIL_RATIO=0.35 \
npm run loadtest:k6:works

3
scripts/loadtest/k6-works-list.js
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@@ -4,7 +4,8 @@ import { SharedArray } from 'k6/data';
import http from 'k6/http';
import { Rate, Trend } from 'k6/metrics';
const DEFAULT_WORKS_DATA = 'scripts/loadtest/data/works-list.local.json';
// k6 resolves open() paths relative to this script file, not the shell cwd.
const DEFAULT_WORKS_DATA = 'data/works-list.local.json';
const WORKS_DATA = __ENV.WORKS_DATA || DEFAULT_WORKS_DATA;
const BASE_URL = (__ENV.BASE_URL || 'http://127.0.0.1:8787').replace(/\/+$/u, '');
const AUTH_TOKEN = __ENV.AUTH_TOKEN || '';