我正在運行一些快速測試來嘗試估算啓動時和未來的hw成本。Benchmarking EC2
規格
的Ubuntu 11.04納蒂64位 的Nginx 0.8.54 m1.large
我覺得我必須錯在這裏做一些事情。我正在嘗試估計在添加額外的機器之前同時支持多少個 。我使用的Django應用程序服務器,但現在我只是測試的nginx服務器的靜態index.html頁面
結果:
$ ab -n 10000 http://ec2-107-20-9-180.compute-1.amazonaws.com/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking ec2-107-20-9-180.compute-1.amazonaws.com (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 3000 requests
Completed 4000 requests
Completed 5000 requests
Completed 6000 requests
Completed 7000 requests
Completed 8000 requests
Completed 9000 requests
Completed 10000 requests
Finished 10000 requests
Server Software: nginx/0.8.54
Server Hostname: ec2-107-20-9-180.compute-1.amazonaws.com
Server Port: 80
Document Path: /
Document Length: 151 bytes
Concurrency Level: 1
Time taken for tests: 217.748 seconds
Complete requests: 10000
Failed requests: 0
Write errors: 0
Total transferred: 3620000 bytes
HTML transferred: 1510000 bytes
Requests per second: 45.92 [#/sec] (mean)
Time per request: 21.775 [ms] (mean)
Time per request: 21.775 [ms] (mean, across all concurrent requests)
Transfer rate: 16.24 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 9 11 10.3 10 971
Processing: 10 11 9.7 11 918
Waiting: 10 11 9.7 11 918
Total: 19 22 14.2 21 982
Percentage of the requests served within a certain time (ms)
50% 21
66% 21
75% 22
80% 22
90% 22
95% 23
98% 25
99% 35
100% 982 (longest request)
所以我之前甚至添加Django的後端,基本nginx的設置只能晚餐45次/秒? 這太可怕了,對於m1.large ...不是?
我在做什麼錯?
是負載風暴這最好的服務? – josephmisiti 2012-01-06 19:42:28
「最佳」很難界定。這絕對不是最複雜的。但我喜歡loadstorm,因爲它們對於我來說便宜,易用且功能強大。 – Leopd 2012-01-06 19:47:31