[rails] Remove unused server header

[p8]

No description provided.

[p8]

/benchmark -f rails --save

[github-actions]

👋 /benchmark request received. A collaborator will review and approve the run.

[MDA2AV]

/benchmark -f rails --save

[github-actions]

👋 /benchmark request received. A collaborator will review and approve the run.

[github-actions]

⚠️ /benchmark --save cannot start: main has diverged and cannot be auto-merged into this branch. Please merge or rebase main manually, push, and re-run /benchmark --save.

[p8]

/benchmark -f rails --save

[github-actions]

👋 /benchmark request received. A collaborator will review and approve the run.

[github-actions]

Benchmark Results

Framework: rails | Test: all tests

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
baseline	512	76,065	5609.4%	6.6GiB	+27.5%	+1.5%
baseline	4096	34,563	5013.2%	6.5GiB	+10.8%	+4.8%
pipelined	512	307,631	6474.8%	2.2GiB	-2.3%	-12.0%
pipelined	4096	291,909	6499.1%	2.2GiB	-7.0%	-15.4%
limited-conn	512	27,586	4554.5%	5.2GiB	-0.6%	-13.3%
limited-conn	4096	27,379	4618.6%	5.7GiB	-1.2%	-6.6%
json	4096	121,739	6423.5%	3.6GiB	-0.8%	-18.2%
json-comp	512	81,027	6419.7%	3.0GiB	-4.2%	-25.0%
json-comp	4096	82,945	6420.8%	4.4GiB	-1.4%	+7.3%
json-comp	16384	82,480	6471.1%	4.0GiB	-0.3%	-7.0%
json-tls	4096	114,385	6528.0%	4.0GiB	+3.5%	-2.4%
upload	32	934	3149.5%	9.7GiB	+0.1%	-11.0%
upload	256	882	6528.1%	7.3GiB	-1.7%	+1.4%
api-4	256	9,858	394.0%	304MiB	-2.8%	-20.2%
api-16	1024	25,344	1731.5%	895MiB	-2.3%	-20.5%
static	1024	124,509	6508.0%	6.1GiB	+4.5%	-14.1%
static	4096	121,075	6502.1%	5.9GiB	+0.9%	-34.4%
static	6800	120,071	6441.9%	5.9GiB	-1.4%	-37.2%
async-db	1024	69,966	6399.0%	2.9GiB	+2.7%	-3.3%

Full log

[run 2/3]
Running 5s test @ http://localhost:8080
  64 threads and 4096 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    32.29ms    8.68ms 299.39ms   81.72%
    Req/Sec     1.91k   468.42     8.59k    89.54%
  618039 requests in 5.10s, 9.48GB read
Requests/sec: 121075.36
Transfer/sec:      1.86GB
[info] CPU 6502.1% | Mem 5.9GiB

[run 3/3]
Running 5s test @ http://localhost:8080
  64 threads and 4096 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    32.97ms    9.66ms 277.49ms   84.56%
    Req/Sec     1.86k   458.65     8.04k    87.20%
  604069 requests in 5.10s, 9.26GB read
Requests/sec: 118437.10
Transfer/sec:      1.82GB
[info] CPU 6474.6% | Mem 5.9GiB

=== Best: 121075 req/s (CPU: 6502.1%, Mem: 5.9GiB) ===
[info] saved results/static/4096/rails.json
httparena-bench-rails
httparena-bench-rails

==============================================
=== rails / static / 6800c (tool=wrk) ===
==============================================
[info] waiting for server...
[info] server ready

[run 1/3]
Running 5s test @ http://localhost:8080
  64 threads and 6800 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    55.31ms   34.84ms 575.43ms   92.17%
    Req/Sec     1.80k   786.99     4.82k    79.97%
  573952 requests in 5.11s, 8.80GB read
Requests/sec: 112246.84
Transfer/sec:      1.72GB
[info] CPU 6392.5% | Mem 6.0GiB

[run 2/3]
Running 5s test @ http://localhost:8080
  64 threads and 6800 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    51.89ms   19.60ms 388.27ms   83.77%
    Req/Sec     1.87k   678.16     8.00k    80.07%
  607048 requests in 5.11s, 9.31GB read
Requests/sec: 118903.45
Transfer/sec:      1.82GB
[info] CPU 6502.0% | Mem 5.8GiB

[run 3/3]
Running 5s test @ http://localhost:8080
  64 threads and 6800 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    51.69ms   19.79ms 368.38ms   85.38%
    Req/Sec     1.89k   679.84     9.27k    80.29%
  612389 requests in 5.10s, 9.39GB read
Requests/sec: 120071.75
Transfer/sec:      1.84GB
[info] CPU 6441.9% | Mem 5.9GiB

=== Best: 120071 req/s (CPU: 6441.9%, Mem: 5.9GiB) ===
[info] saved results/static/6800/rails.json
httparena-bench-rails
httparena-bench-rails

==============================================
=== rails / async-db / 1024c (tool=gcannon) ===
==============================================
[info] waiting for server...
[info] server ready

[run 1/3]
gcannon v0.5.3
  Target:    localhost:8080/
  Threads:   64
  Conns:     1024 (16/thread)
  Pipeline:  1
  Req/conn:  25
  Templates: 5
  Expected:  200
  Duration:  10s


  Thread Stats   Avg      p50      p90      p99    p99.9
    Latency   14.42ms   13.60ms   21.10ms   32.50ms   227.60ms

  679135 requests in 10.00s, 679138 responses
  Throughput: 67.90K req/s
  Bandwidth:  282.21MB/s
  Status codes: 2xx=679138, 3xx=0, 4xx=0, 5xx=0
  Latency samples: 679138 / 679138 responses (100.0%)
  Reconnects: 26695
  Per-template: 135322,135917,136503,136071,135325
  Per-template-ok: 135322,135917,136503,136071,135325
[info] CPU 6324.9% | Mem 2.8GiB

[run 2/3]
gcannon v0.5.3
  Target:    localhost:8080/
  Threads:   64
  Conns:     1024 (16/thread)
  Pipeline:  1
  Req/conn:  25
  Templates: 5
  Expected:  200
  Duration:  10s


  Thread Stats   Avg      p50      p90      p99    p99.9
    Latency   14.04ms   13.80ms   21.10ms   30.40ms   53.20ms

  699662 requests in 10.00s, 699663 responses
  Throughput: 69.94K req/s
  Bandwidth:  290.77MB/s
  Status codes: 2xx=699663, 3xx=0, 4xx=0, 5xx=0
  Latency samples: 699660 / 699663 responses (100.0%)
  Reconnects: 27698
  Per-template: 139490,140036,140319,140179,139636
  Per-template-ok: 139490,140036,140319,140179,139636
[info] CPU 6399.0% | Mem 2.9GiB

[run 3/3]
gcannon v0.5.3
  Target:    localhost:8080/
  Threads:   64
  Conns:     1024 (16/thread)
  Pipeline:  1
  Req/conn:  25
  Templates: 5
  Expected:  200
  Duration:  10s


  Thread Stats   Avg      p50      p90      p99    p99.9
    Latency   14.00ms   13.80ms   21.60ms   29.90ms   49.60ms

  695294 requests in 10.00s, 695295 responses
  Throughput: 69.50K req/s
  Bandwidth:  289.20MB/s
  Status codes: 2xx=695295, 3xx=0, 4xx=0, 5xx=0
  Latency samples: 695295 / 695295 responses (100.0%)
  Reconnects: 27536
  Per-template: 138337,138947,139644,139419,138948
  Per-template-ok: 138337,138947,139644,139419,138948
[info] CPU 6411.6% | Mem 2.9GiB

=== Best: 69966 req/s (CPU: 6399.0%, Mem: 2.9GiB) ===
[info] input BW: 4.67MB/s (avg template: 70 bytes)
[info] saved results/async-db/1024/rails.json
httparena-bench-rails
httparena-bench-rails
[info] skip: rails does not subscribe to crud
[info] skip: rails does not subscribe to fortunes
[info] skip: rails does not subscribe to baseline-h2
[info] skip: rails does not subscribe to static-h2
[info] skip: rails does not subscribe to baseline-h2c
[info] skip: rails does not subscribe to json-h2c
[info] skip: rails does not subscribe to baseline-h3
[info] skip: rails does not subscribe to static-h3
[info] skip: rails does not subscribe to gateway-64
[info] skip: rails does not subscribe to gateway-h3
[info] skip: rails does not subscribe to production-stack
[info] skip: rails does not subscribe to unary-grpc
[info] skip: rails does not subscribe to unary-grpc-tls
[info] skip: rails does not subscribe to stream-grpc
[info] skip: rails does not subscribe to stream-grpc-tls
[info] skip: rails does not subscribe to echo-ws
[info] skip: rails does not subscribe to echo-ws-pipeline
[info] rebuilding site/data/*.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/frameworks.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/api-16-1024.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/api-4-256.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/async-db-1024.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/baseline-4096.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/baseline-512.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/json-4096.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/json-comp-16384.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/json-comp-4096.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/json-comp-512.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/json-tls-4096.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/limited-conn-4096.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/limited-conn-512.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/pipelined-4096.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/pipelined-512.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/static-1024.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/static-4096.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/static-6800.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/upload-256.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/upload-32.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/current.json
[info] done
httparena-postgres
[info] restoring loopback MTU to 65536
[info] restoring CPU governor → powersave