- 追加された行はこの色です。
- 削除された行はこの色です。
Apache付属のab(Apache Bench)を使用
**基本的な使い方 [#x3bd77a2]
|オプション|説明|
|-c|同時接続数|
|-n|全リクエスト数|
/usr/local/apache2/bin/ab -c 10 -n 100 http://192.168.1.2/
http://192.168.1.2/ に対して同時接続数10で合計100リクエスト発生させるということ
abを動かすサーバとリクエスト先のサーバは別である方が望ましい
**結果の見方 [#qfa4a42a]
Benchmarking 192.168.1.2 (be patient).....done
Server Software: Apache
Server Hostname: 192.168.1.2
Server Port: 80
Document Path: /
Document Length: 7319 bytes
Concurrency Level: 10
Time taken for tests: 47.389670 seconds
Complete requests: 100
Failed requests: 60
(Connect: 0, Length: 60, Exceptions: 0)
Write errors: 0
Total transferred: 743952 bytes
HTML transferred: 731890 bytes
Requests per second: 2.11 [#/sec] (mean)
Time per request: 4738.967 [ms] (mean)
Time per request: 473.897 [ms] (mean, across all concurrent requests)
Transfer rate: 15.32 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.5 0 1
Processing: 1096 4689 1389.5 4666 7718
Waiting: 1091 4519 1301.2 4542 7582
Total: 1096 4690 1389.5 4666 7718
Percentage of the requests served within a certain time (ms)
50% 4666
66% 4967
75% 5650
80% 5946
90% 6614
95% 7286
98% 7587
99% 7718
100% 7718 (longest request)
|Concurrency Level|同時接続数|
|Time taken for tests|完了までの時間|
|Complete requests|総リクエスト数|
|Failed requests|失敗したリクエスト数|
|Requests per second|1秒あたりのリクエスト数|
|Time per request|1リクエストあたりの所要時間|
|Transfer rate|1秒あたりの受信容量|
