[C#] GenHTTP: Pre-compress static files

[Kaliumhexacyanoferrat]

Description

---

PR Commands — comment on this PR to trigger (requires collaborator approval):

Command	Description
/benchmark -f <framework>	Run all benchmark tests
/benchmark -f <framework> -t <test>	Run a specific test
/benchmark -f <framework> --save	Run and save results (updates leaderboard on merge)

Always specify -f <framework>. Results are automatically compared against the current leaderboard.

---

Run benchmarks locally

You can validate and benchmark your framework locally with the lite script — no CPU pinning, fixed connection counts, all load generators run in Docker.

./scripts/validate.sh <framework>
./scripts/benchmark-lite.sh <framework> baseline
./scripts/benchmark-lite.sh --load-threads 4 <framework>

Requirements: Docker Engine on Linux. Load generators (gcannon, h2load, h2load-h3, wrk, ghz) are built as self-contained Docker images on first run.

[Kaliumhexacyanoferrat]

/benchmark -f genhttp -t static --save

[github-actions]

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

[github-actions]

🚀 Benchmark run triggered for genhttp (test: static) with --save. Results will be posted here when done.

[github-actions]

Benchmark Results

Framework: genhttp | Test: static

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
static	1024	159,730	6193.5%	608MiB	-11.2%	-3.8%
static	4096	174,313	6284.4%	1.4GiB	-0.5%	-36.4%
static	6800	169,210	6327.4%	1.8GiB	+2.7%	-52.6%

Full log

#5 DONE 0.0s

#6 [build 1/6] FROM mcr.microsoft.com/dotnet/sdk:10.0@sha256:8a90a473da5205a16979de99d2fc20975e922c68304f5c79d564e666dc3982fc
#6 resolve mcr.microsoft.com/dotnet/sdk:10.0@sha256:8a90a473da5205a16979de99d2fc20975e922c68304f5c79d564e666dc3982fc 0.1s done
#6 DONE 0.1s

#7 [stage-1 1/3] FROM mcr.microsoft.com/dotnet/runtime:10.0@sha256:8fb7ff015fcf0ebc6e90105bd6db06875954e6dc3d374b9dbb34c732867d13e4
#7 resolve mcr.microsoft.com/dotnet/runtime:10.0@sha256:8fb7ff015fcf0ebc6e90105bd6db06875954e6dc3d374b9dbb34c732867d13e4 0.1s done
#7 DONE 0.1s

#5 [internal] load build context
#5 transferring context: 3.71kB done
#5 DONE 0.0s

#8 [build 3/6] COPY genhttp.csproj ./
#8 CACHED

#9 [build 5/6] COPY . .
#9 CACHED

#10 [build 2/6] WORKDIR /source
#10 CACHED

#11 [build 4/6] RUN dotnet restore
#11 CACHED

#12 [build 6/6] RUN dotnet publish -c Release --no-self-contained -o /app
#12 CACHED

#13 [stage-1 2/3] WORKDIR /app
#13 CACHED

#14 [stage-1 3/3] COPY --from=build /app .
#14 CACHED

#15 exporting to image
#15 exporting layers done
#15 exporting manifest sha256:19e8fcd611a394b48cf652894b028ad216fcf75189ec881a619d42c62c0a8043 done
#15 exporting config sha256:e9efa6e8a81fbb7bf1e2e641b15d2e8a841f14612967a5f0bf78bed30f909518 done
#15 exporting attestation manifest sha256:ea16ea5be5bb23637cfcf7f1f5dd8bfad81118d0aa6984e152274cf570137dc6
#15 exporting attestation manifest sha256:ea16ea5be5bb23637cfcf7f1f5dd8bfad81118d0aa6984e152274cf570137dc6 0.1s done
#15 exporting manifest list sha256:ae3d1e51ce5d4cacc9b8ed5e57156a87bec806bdcde7f8110239b084a40cdaf4
#15 exporting manifest list sha256:ae3d1e51ce5d4cacc9b8ed5e57156a87bec806bdcde7f8110239b084a40cdaf4 0.1s done
#15 naming to docker.io/library/httparena-genhttp:latest done
#15 unpacking to docker.io/library/httparena-genhttp:latest done
#15 DONE 0.3s
[info] tuning host for benchmark runs
[info] CPU governor → performance
[info] setting kernel socket limits
[info] setting UDP buffer sizes for QUIC
[info] setting loopback MTU to 1500 (realistic Ethernet)
[info] restarting docker daemon
[info] dropping kernel caches
[info] starting postgres sidecar
[info] postgres ready (seeded)
[info] starting redis sidecar (cpuset=0,64)
[info] redis ready

==============================================
=== genhttp / static / 1024c (tool=wrk) ===
==============================================
[info] waiting for server...
[info] server ready

[run 1/3]
Running 5s test @ http://localhost:8080
  64 threads and 1024 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    10.81ms   11.87ms 130.55ms   84.30%
    Req/Sec     2.07k   308.45     4.96k    88.20%
  667914 requests in 5.10s, 39.50GB read
Requests/sec: 130983.25
Transfer/sec:      7.75GB
[info] CPU 6175.0% | Mem 497MiB

[run 2/3]
Running 5s test @ http://localhost:8080
  64 threads and 1024 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     9.82ms   10.81ms  50.65ms   82.98%
    Req/Sec     2.47k   186.38     6.38k    94.48%
  802321 requests in 5.10s, 47.51GB read
Requests/sec: 157349.13
Transfer/sec:      9.32GB
[info] CPU 6358.4% | Mem 606MiB

[run 3/3]
Running 5s test @ http://localhost:8080
  64 threads and 1024 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     8.76ms    9.15ms  44.25ms   83.59%
    Req/Sec     2.51k   178.07     5.72k    97.61%
  814633 requests in 5.10s, 48.23GB read
Requests/sec: 159730.08
Transfer/sec:      9.46GB
[info] CPU 6193.5% | Mem 608MiB

=== Best: 159730 req/s (CPU: 6193.5%, Mem: 608MiB) ===
[info] saved results/static/1024/genhttp.json
httparena-bench-genhttp
httparena-bench-genhttp

==============================================
=== genhttp / static / 4096c (tool=wrk) ===
==============================================
[info] waiting for server...
[info] server ready

[run 1/3]
Running 5s test @ http://localhost:8080
  64 threads and 4096 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    30.56ms   26.89ms 264.35ms   66.27%
    Req/Sec     2.25k   631.07     4.90k    86.87%
  679569 requests in 5.10s, 39.88GB read
Requests/sec: 133263.98
Transfer/sec:      7.82GB
[info] CPU 6124.2% | Mem 862MiB

[run 2/3]
Running 5s test @ http://localhost:8080
  64 threads and 4096 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    27.98ms   24.62ms 131.49ms   60.65%
    Req/Sec     2.63k   386.28    10.42k    93.43%
  852359 requests in 5.10s, 50.13GB read
Requests/sec: 167135.77
Transfer/sec:      9.83GB
[info] CPU 6263.1% | Mem 1.3GiB

[run 3/3]
Running 5s test @ http://localhost:8080
  64 threads and 4096 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    27.01ms   24.00ms 128.71ms   63.37%
    Req/Sec     2.74k   412.02    11.37k    97.64%
  889046 requests in 5.10s, 52.29GB read
Requests/sec: 174313.14
Transfer/sec:     10.25GB
[info] CPU 6284.4% | Mem 1.4GiB

=== Best: 174313 req/s (CPU: 6284.4%, Mem: 1.4GiB) ===
[info] saved results/static/4096/genhttp.json
httparena-bench-genhttp
httparena-bench-genhttp

==============================================
=== genhttp / 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    46.24ms   34.77ms 314.39ms   71.09%
    Req/Sec     2.16k     0.87k    6.72k    84.84%
  655350 requests in 5.10s, 38.45GB read
Requests/sec: 128520.26
Transfer/sec:      7.54GB
[info] CPU 5911.3% | Mem 1.3GiB

[run 2/3]
Running 5s test @ http://localhost:8080
  64 threads and 6800 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    40.68ms   32.56ms 300.11ms   68.28%
    Req/Sec     2.67k   626.55    14.67k    83.07%
  863018 requests in 5.10s, 50.60GB read
Requests/sec: 169210.89
Transfer/sec:      9.92GB
[info] CPU 6327.4% | Mem 1.8GiB

[run 3/3]
Running 5s test @ http://localhost:8080
  64 threads and 6800 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    41.48ms   30.09ms 258.17ms   62.67%
    Req/Sec     2.64k   435.30    11.44k    92.51%
  853792 requests in 5.10s, 50.12GB read
Requests/sec: 167395.39
Transfer/sec:      9.83GB
[info] CPU 6330.9% | Mem 2.2GiB

=== Best: 169210 req/s (CPU: 6327.4%, Mem: 1.8GiB) ===
[info] saved results/static/6800/genhttp.json
httparena-bench-genhttp
httparena-bench-genhttp
[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/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/current.json
[info] done
httparena-postgres
httparena-redis
[info] restoring loopback MTU to 65536
[info] restoring CPU governor → powersave