Cloudflare DevelopersCD
Cloudflare Developers•2y ago
tcurdt

Cloudflare pages very slow

Cloudflare has become very(!) slow for me.

Before I was just proxying my VPS.
To remove this from the equation I moved the site(s) directly to Cloudflare pages.

Unfortunately this did not help much.
Sometimes I am still looking at only 40-100Kbytes/sec for some images.

It takes so long that Lighthouse times out.
I tried from various locations.

What is going on?
How can I track down this down?

ab -n 10 https://torstencurdt.com/                           
This is ApacheBench, Version 2.3 <$Revision: 1903618 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking torstencurdt.com (be patient).....done


Server Software:        cloudflare
Server Hostname:        torstencurdt.com
Server Port:            443
SSL/TLS Protocol:       TLSv1.2,ECDHE-ECDSA-CHACHA20-POLY1305,256,256
Server Temp Key:        ECDH X25519 253 bits
TLS Server Name:        torstencurdt.com

Document Path:          /
Document Length:        18823 bytes

Concurrency Level:      1
Time taken for tests:   5.435 seconds
Complete requests:      10
Failed requests:        0
Total transferred:      195598 bytes
HTML transferred:       188230 bytes
Requests per second:    1.84 [#/sec] (mean)
Time per request:       543.523 [ms] (mean)
Time per request:       543.523 [ms] (mean, across all concurrent requests)
Transfer rate:          35.14 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:      332  339  12.8    336     375
Processing:   173  204  38.4    194     284
Waiting:      163  194  39.1    181     276
Total:        508  543  39.9    531     618

Percentage of the requests served within a certain time (ms)
  50%    531
  66%    534
  75%    569
  80%    603
  90%    618
  95%    618
  98%    618
  99%    618
 100%    618 (longest request)
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