Poor Performance and SSL handshake failed(5)

[anderson916]

I am using OpenLiteSpeed + Wordpress + LiteSpeed Cache (https://marketplace.digitalocean.com/apps/openlitespeed-wordpress). I don't know why the performance is terrible. Also, when I do load tests, many "SSL handshake failed (5)" errors appear. For the SSL certificate, I got it from Let's Encrypt. Any suggestion? Thanks.
OpenLiteSpeed httpd_config.conf




CPU is idle most of the time.

 

[Cold-Egg]

Hi,

It seems like your test client issue. Please prepare your client-server in the same region to avoid any network latency issue.

h2load -n 100000 -c 100 -t 1 -T 5 -m 10 -H 'Accept-Encoding: gzip,deflate' https://www.gospel4china.org/
starting benchmark...
spawning thread #0: 100 total client(s). 100000 total requests
TLS Protocol: TLSv1.3
Cipher: TLS_AES_256_GCM_SHA384
Server Temp Key: X25519 253 bits
Application protocol: h2
progress: 10% done
progress: 20% done
progress: 30% done
progress: 40% done
progress: 50% done
progress: 60% done
progress: 70% done
progress: 80% done
progress: 90% done
progress: 100% done

finished in 13.83s, 7232.49 req/s, 218.66MB/s
requests: 100000 total, 100000 started, 100000 done, 100000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.95GB (3170223982) total, 1.16MB (1219082) headers (space savings 99.47%), 2.95GB (3165400000) data
                     min         max         mean         sd        +/- sd
time for request:      536us       3.65s    113.50ms    195.50ms    89.74%
time for connect:    14.72ms     87.00ms     49.23ms     18.02ms    63.00%
time to 1st byte:    74.08ms    114.00ms     89.39ms     10.21ms    59.00%
req/s           :      72.34      132.13       88.26        9.67    79.00%