Well, this is a little embarrassing. I found the issue. Since I had the auth system on, I was not querying the page "citas" but the "login" page. This is the real result of the benchmark:
Code:
Server Software: Apache
Server Hostname: clinicadecot.org
Server Port: 443
SSL/TLS Protocol: TLSv1.2,ECDHE-RSA-AES256-GCM-SHA384,1024,256
Document Path: /citas
Document Length: 39242 bytes
Concurrency Level: 10
Time taken for tests: 16.695 seconds
Complete requests: 1000
Failed requests: 932
(Connect: 0, Receive: 0, Length: 932, Exceptions: 0)
Total transferred: 39788768 bytes
HTML transferred: 39241768 bytes
Requests per second: 59.90 [#/sec] (mean)
Time per request: 166.953 [ms] (mean)
Time per request: 16.695 [ms] (mean, across all concurrent requests)
Transfer rate: 2327.37 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 6 18 13.0 14 96
Processing: 79 148 28.8 146 249
Waiting: 64 127 26.4 124 219
Total: 90 167 30.0 163 262
Percentage of the requests served within a certain time (ms)
50% 163
66% 175
75% 186
80% 192
90% 207
95% 226
98% 238
99% 244
100% 262 (longest request)
Not so good, I'm afraid.
