NGINX壓力測試

卡子火發表於2017-12-05
Nginx

 

目錄

1    硬體配置    3

1.1    型號    3

1.2    CPU    3

1.3    記憶體    3

2    軟體環境    3

2.1    作業系統    3

2.2    服務版本    3

2.3    測試軟體    3

3    併發測試    3

3.1    1000併發    4

3.2    2000併發    5

3.3    3000併發    6

4    測試總結    8

4.1    資料彙總    8

4.2    資料分析    8

 

  1. 硬體配置

  1. 型號

    # dmidecode | grep “Product Name”

    Product Name: VMware Virtual Platform

    Product Name: 440BX Desktop Reference Platform

  2. CPU

    # cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq

    Intel(R) Xeon(R) CPU E5-2660 v4 @ 2.00GHz

  3. 記憶體

    # dmidecode|grep -P -A5 “Memorys+Device” | grep Size |grep -v Range | cat -n

    1        Size: 16384 MB

    2        Size: 4096 MB

    1. 軟體環境

  4. 作業系統

    # cat /etc/redhat-release

    CentOS Linux release 7.2.1511 (Core)

  5. 服務版本

    # /usr/local/openresty/nginx/sbin/nginx -v

    nginx version: openresty/1.11.2.4

  6. 測試軟體

    # ab -V

    This is ApacheBench, Version 2.3 <$Revision: 1430300 $>

    1. 併發測試

    說明：測試基於Linux系統。

  7. 1000併發

    測試1000併發，處理10000請求：

           # ab -c 1000 -n 10000 http://10.27.88.50/index.html

    Benchmarking 10.27.88.50 (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: openresty/1.11.2.4

Server Hostname: 10.27.88.50

Server Port: 80

 

Document Path: /index.html

Document Length: 612 bytes

 

Concurrency Level: 1000

Time taken for tests: 0.874 seconds

Complete requests: 10000

Failed requests: 0

Write errors: 0

Total transferred: 8510000 bytes

HTML transferred: 6120000 bytes

Requests per second: 11437.38 [#/sec] (mean)

Time per request: 87.433 [ms] (mean)

Time per request: 0.087 [ms] (mean, across all concurrent requests)

Transfer rate: 9505.09 [Kbytes/sec] received

 

Connection Times (ms)

min mean[+/-sd] median max

Connect: 0 2 5.9 0 27

Processing: 4 12 27.8 7 801

Waiting: 0 11 27.7 7 801

Total: 5 14 29.9 7 807

 

Percentage of the requests served within a certain time (ms)

50% 7

66% 8

75% 8

80% 8

90% 38

95% 59

98% 61

99% 62

100% 807 (longest request)

    View Code

  8. 2000併發

    測試2000併發，處理50000請求：

           # ab -c 2000 -n 50000 http://10.27.88.50/index.html

    Benchmarking 10.27.88.50 (be patient)

Completed 5000 requests

Completed 10000 requests

Completed 15000 requests

Completed 20000 requests

Completed 25000 requests

Completed 30000 requests

Completed 35000 requests

Completed 40000 requests

Completed 45000 requests

Completed 50000 requests

Finished 50000 requests

 

 

Server Software: openresty/1.11.2.4

Server Hostname: 10.27.88.50

Server Port: 80

 

Document Path: /index.html

Document Length: 612 bytes

 

Concurrency Level: 2000

Time taken for tests: 2.689 seconds

Complete requests: 50000

Failed requests: 1

(Connect: 0, Receive: 0, Length: 1, Exceptions: 0)

Write errors: 0

Non-2xx responses: 1

Total transferred: 42549516 bytes

HTML transferred: 30599587 bytes

Requests per second: 18593.35 [#/sec] (mean)

Time per request: 107.565 [ms] (mean)

Time per request: 0.054 [ms] (mean, across all concurrent requests)

Transfer rate: 15451.92 [Kbytes/sec] received

 

Connection Times (ms)

min mean[+/-sd] median max

Connect: 0 20 137.3 0 1004

Processing: 1 18 121.7 4 1605

Waiting: 0 18 121.7 4 1605

Total: 2 38 236.7 5 2608

 

Percentage of the requests served within a certain time (ms)

50% 5

66% 5

75% 5

80% 5

90% 8

95% 8

98% 404

99% 1406

100% 2608 (longest request)

    View Code

  9. 3000併發

    測試3000併發，處理100000請求：

    # ab -c 3000 -n 100000 http://10.27.88.50/index.html

    Benchmarking 10.27.88.50 (be patient)

Completed 10000 requests

Completed 20000 requests

Completed 30000 requests

Completed 40000 requests

Completed 50000 requests

Completed 60000 requests

Completed 70000 requests

Completed 80000 requests

Completed 90000 requests

Completed 100000 requests

Finished 100000 requests

 

 

Server Software: openresty/1.11.2.4

Server Hostname: 10.27.88.50

Server Port: 80

 

Document Path: /index.html

Document Length: 612 bytes

 

Concurrency Level: 3000

Time taken for tests: 5.065 seconds

Complete requests: 100000

Failed requests: 2

(Connect: 0, Receive: 0, Length: 2, Exceptions: 0)

Write errors: 0

Non-2xx responses: 2

Total transferred: 85099032 bytes

HTML transferred: 61199174 bytes

Requests per second: 19744.76 [#/sec] (mean)

Time per request: 151.939 [ms] (mean)

Time per request: 0.051 [ms] (mean, across all concurrent requests)

Transfer rate: 16408.79 [Kbytes/sec] received

 

Connection Times (ms)

min mean[+/-sd] median max

Connect: 0 55 329.4 0 3008

Processing: 2 25 185.9 4 3224

Waiting: 1 25 185.9 4 3224

Total: 3 81 433.0 4 4223

 

Percentage of the requests served within a certain time (ms)

50% 4

66% 4

75% 6

80% 6

90% 25

95% 116

98% 1206

99% 3011

100% 4223 (longest request)

    View Code

    1. 測試總結

  10. 資料彙總

    請求連線數

    併發數

    請求失敗數

    每秒處理請求數

    一次併發數請求響應時間（ms）

    全體請求完成時間（s）

    請求成功率

    10000

    1000

    0 

    11437

    87.43

    0.874

    100.00%

    50000

    2000

    1

    18593

    107.57

    2.689

    99.998%

    100000

    3000

    2

    19744

    151.94

    5.065

    99.998%

     

  11. 資料分析    

    通過測試結果可得如下分析：

    1.Nginx的每秒請求處理能力是10000+，滿足需求標準；

    2.隨著併發數的增大，一次併發請求的響應時間相應增大，滿足需求標準；

    3.隨著請求連線數的增加，相應的總體請求完成時間也增加，當請求連線數從50k增加至100k時，總體請求時間增加至2倍，具有一定的穩定性和速度性，滿足需求標準；

    4.當請求連線數和併發數依次遞增時，出現偶爾的請求失敗數，全部請求成功率大於99.99%，滿足需求標準；

    5.單臺伺服器支援3000併發正常，滿足需求標準。

          

     

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作者：羅穆瑞

轉載請保留此段宣告，且在文章頁面明顯位置給出原文連結，謝謝！

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