Nighthawk - A layer 7 protocol benchmarking tool.

benchmark_http_client.latency_2xx (216161 samples)
  min: 0s 000ms 721us | mean: 0s 009ms 632us | max: 0s 078ms 401us | pstdev: 0s 011ms 993us

  Percentile  Count       Value          
  0.5         108081      0s 001ms 679us 
  0.75        162123      0s 023ms 697us 
  0.8         172929      0s 025ms 132us 
  0.9         194564      0s 027ms 092us 
  0.95        205359      0s 027ms 803us 
  0.990625    214136      0s 048ms 238us 
  0.99902344  215950      0s 055ms 836us 

Queueing and connection setup latency (216176 samples)
  min: 0s 014ms 481us | mean: 0s 034ms 755us | max: 0s 102ms 469us | pstdev: 0s 010ms 081us

  Percentile  Count       Value          
  0.5         108092      0s 033ms 201us 
  0.75        162137      0s 042ms 168us 
  0.8         172949      0s 044ms 013us 
  0.9         194568      0s 048ms 726us 
  0.95        205370      0s 051ms 832us 
  0.990625    214150      0s 059ms 750us 
  0.99902344  215965      0s 072ms 146us 

Request start to response end (216161 samples)
  min: 0s 000ms 721us | mean: 0s 009ms 632us | max: 0s 078ms 401us | pstdev: 0s 011ms 993us

  Percentile  Count       Value          
  0.5         108083      0s 001ms 678us 
  0.75        162121      0s 023ms 696us 
  0.8         172934      0s 025ms 132us 
  0.9         194546      0s 027ms 091us 
  0.95        205363      0s 027ms 803us 
  0.990625    214135      0s 048ms 236us 
  0.99902344  215950      0s 055ms 836us 

Response body size in bytes (216161 samples)
  min: 400 | mean: 400 | max: 400 | pstdev: 0

Response header size in bytes (216161 samples)
  min: 147 | mean: 147.21054676838094 | max: 148 | pstdev: 0.4076969790240097

Blocking. Results are skewed when significant numbers are reported here. (216177 samples)
  min: 0s 000ms 857us | mean: 0s 044ms 380us | max: 0s 135ms 167us | pstdev: 0s 016ms 574us

  Percentile  Count       Value          
  0.5         108095      0s 042ms 242us 
  0.75        162141      0s 055ms 220us 
  0.8         172951      0s 058ms 572us 
  0.9         194560      0s 068ms 349us 
  0.95        205375      0s 074ms 604us 
  0.990625    214151      0s 086ms 544us 
  0.99902344  215966      0s 105ms 717us 

Initiation to completion (224081 samples)
  min: 0s 000ms 001us | mean: 0s 042ms 826us | max: 0s 135ms 167us | pstdev: 0s 018ms 227us

  Percentile  Count       Value          
  0.5         112042      0s 041ms 183us 
  0.75        168070      0s 054ms 767us 
  0.8         179272      0s 058ms 015us 
  0.9         201674      0s 068ms 005us 
  0.95        212882      0s 074ms 379us 
  0.990625    221982      0s 086ms 315us 
  0.99902344  223863      0s 105ms 525us 

Counter                                 Value       Per second
benchmark.http_2xx                      216161      1801.34
benchmark.pool_overflow                 7920        66.00
cluster_manager.cluster_added           80          0.67
default.total_match_count               80          0.67
membership_change                       80          0.67
runtime.load_success                    1           0.01
runtime.override_dir_not_exists         1           0.01
ssl.ciphers.ECDHE-RSA-AES128-GCM-SHA256 216176      1801.47
ssl.curves.X25519                       216176      1801.47
ssl.handshake                           216176      1801.47
ssl.sigalgs.rsa_pss_rsae_sha256         216176      1801.47
ssl.versions.TLSv1.2                    216176      1801.47
upstream_cx_destroy                     216161      1801.34
upstream_cx_destroy_local               216161      1801.34
upstream_cx_http2_total                 216240      1802.00
upstream_cx_max_requests                216176      1801.47
upstream_cx_protocol_error              216161      1801.34
upstream_cx_rx_bytes_total              123473828   1028948.41
upstream_cx_total                       216240      1802.00
upstream_cx_tx_bytes_total              99440762    828672.89
upstream_rq_pending_overflow            7920        66.00
upstream_rq_pending_total               216240      1802.00
upstream_rq_total                       216176      1801.47