Nah, la web ha subido de 1000 a 1400 visitas/dia en 2 años. Nada vertiginoso.
Le he puesto lighttpd+fastcgi y aunque todavía no lo he puesto en producción las pruebas están siendo relativamente satisfactorias.
El resultado de ab -n 50 -c 50 al index.php me da:
Código:
Document Path: /index.php
Document Length: 46679 bytes
Concurrency Level: 50
Time taken for tests: 10.363481 seconds
Complete requests: 50
Failed requests: 5
(Connect: 0, Length: 5, Exceptions: 0)
Write errors: 0
Total transferred: 2344695 bytes
HTML transferred: 2333945 bytes
Requests per second: 4.82 [#/sec] (mean)
Time per request: 10363.480 [ms] (mean)
Time per request: 207.270 [ms] (mean, across all concurrent requests)
Transfer rate: 220.87 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 1468 428.7 1649 1654
Processing: 277 4023 2631.1 3885 8710
Waiting: 19 3736 2707.5 3416 8581
Total: 1650 5492 2853.3 5537 10363
Percentage of the requests served within a certain time (ms)
50% 5537
66% 7217
75% 8044
80% 8566
90% 9598
95% 9936
98% 10363
99% 10363
100% 10363 (longest request)
Creo que será suficiente para mi tráfico en bastante tiempo.