【问题记录】uwsgi部署并启动俩个几乎一样的python flask web app，发现有一个app响应时间非常长

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uwsgi在同一台linux上启动python flask web app(俩个)，发现第一个和第二个的简单性能测试差距非常大，差了将近一倍：

第一个结果：

Concurrency Level: 1000
Time taken for tests: 12.581 seconds
Complete requests: 10000
Failed requests: 0
Total transferred: 1090000 bytes
HTML transferred: 380000 bytes
Requests per second: 794.88 [#/sec] (mean)
Time per request: 1258.056 [ms] (mean)
Time per request: 1.258 [ms] (mean, across all concurrent requests)
Transfer rate: 84.61 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 2 6.0 0 21
Processing: 18 1193 218.6 1251 1306
Waiting: 18 1193 218.6 1251 1306
Total: 39 1195 213.4 1251 1306

第二个结果：

Concurrency Level: 1000
Time taken for tests: 3.978 seconds
Complete requests: 10000
Failed requests: 0
Total transferred: 1090000 bytes
HTML transferred: 380000 bytes
Requests per second: 2513.72 [#/sec] (mean)
Time per request: 397.817 [ms] (mean)
Time per request: 0.398 [ms] (mean, across all concurrent requests)
Transfer rate: 267.57 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 2 6.5 0 23
Processing: 19 376 67.8 389 435
Waiting: 19 376 67.8 389 435
Total: 42 378 62.3 390 435