userver: reformat (just for update results)

[botanegg]

Description

It was previously incorrect (due to overridden by json-tls test)

---

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.

[botanegg]

/benchmark -f userver --save

[github-actions]

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

[github-actions]

Benchmark Results

Framework: userver | Test: all tests

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
baseline	512	1,026,922	6555.9%	221MiB	+70.4%	+11.1%
baseline	4096	1,019,661	6363.5%	441MiB	+4.2%	-0.9%
pipelined	512	1,443,633	6717.2%	265MiB	-0.5%	+1.5%
pipelined	4096	1,324,629	6703.8%	899MiB	-1.2%	+0.1%
limited-conn	512	828,453	6203.2%	253MiB	+18.1%	+5.4%
limited-conn	4096	872,918	6390.8%	585MiB	+2.7%	+1.2%
json	4096	659,597	6387.2%	559MiB	+214.8%	-3.6%
json-comp	512	300,206	6546.7%	257MiB	+188.0%	+2.4%
json-comp	4096	298,148	6523.9%	604MiB	+177.0%	+10.6%
json-comp	16384	298,253	6525.1%	1.6GiB	+178.7%	+14.3%
json-tls	4096	554,073	6557.0%	739MiB	~0%	+10.3%
upload	32	701	3272.2%	1.1GiB	+0.3%	~0%
upload	256	634	6595.3%	3.6GiB	+1.8%	-7.7%
api-4	256	37,086	403.3%	206MiB	+71.0%	+7.3%
api-16	1024	123,403	1781.4%	393MiB	+132.3%	+24.4%
static	1024	162,732	6596.2%	445MiB	-1.6%	+1.6%
static	4096	187,129	6577.4%	946MiB	-0.7%	+1.6%
static	6800	195,167	6558.7%	1.3GiB	+0.5%	~0%
async-db	1024	241,632	5700.2%	308MiB	+1.2%	+2.3%

Full log

  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    21.95ms   10.23ms  92.67ms   68.41%
    Req/Sec     2.95k   350.91     9.88k    97.70%
  954396 requests in 5.10s, 56.69GB read
Requests/sec: 187129.79
Transfer/sec:     11.12GB
[info] CPU 6577.4% | Mem 946MiB

[run 3/3]
Running 5s test @ http://localhost:8080
  64 threads and 4096 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    22.06ms   10.29ms 108.70ms   68.46%
    Req/Sec     2.93k   371.03    15.17k    97.36%
  950639 requests in 5.10s, 56.47GB read
Requests/sec: 186390.70
Transfer/sec:     11.07GB
[info] CPU 6350.1% | Mem 976MiB

=== Best: 187129 req/s (CPU: 6577.4%, Mem: 946MiB) ===
[info] saved results/static/4096/userver.json
httparena-bench-userver
httparena-bench-userver

==============================================
=== userver / 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    35.69ms   19.47ms 226.17ms   72.44%
    Req/Sec     3.05k   316.71     8.36k    96.07%
  989313 requests in 5.10s, 58.77GB read
Requests/sec: 193967.96
Transfer/sec:     11.52GB
[info] CPU 6405.8% | Mem 1.3GiB

[run 2/3]
Running 5s test @ http://localhost:8080
  64 threads and 6800 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    35.31ms   18.68ms 194.66ms   71.24%
    Req/Sec     3.07k   412.23    13.67k    97.14%
  995496 requests in 5.10s, 59.14GB read
Requests/sec: 195167.21
Transfer/sec:     11.59GB
[info] CPU 6558.7% | Mem 1.3GiB

[run 3/3]
Running 5s test @ http://localhost:8080
  64 threads and 6800 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    35.54ms   19.08ms 215.76ms   72.38%
    Req/Sec     3.05k   373.14    13.02k    96.75%
  990631 requests in 5.10s, 58.85GB read
Requests/sec: 194220.12
Transfer/sec:     11.54GB
[info] CPU 6418.1% | Mem 1.3GiB

=== Best: 195167 req/s (CPU: 6558.7%, Mem: 1.3GiB) ===
[info] saved results/static/6800/userver.json
httparena-bench-userver
httparena-bench-userver

==============================================
=== userver / async-db / 1024c (tool=gcannon) ===
==============================================
[info] resetting postgres for a clean per-profile baseline
[info] starting postgres sidecar
httparena-postgres
[info] postgres ready (seeded)
[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   3.84ms   3.32ms   6.52ms   11.40ms   17.10ms

  2316576 requests in 10.00s, 2316578 responses
  Throughput: 231.60K req/s
  Bandwidth:  892.81MB/s
  Status codes: 2xx=2316578, 3xx=0, 4xx=0, 5xx=0
  Latency samples: 2316576 / 2316578 responses (100.0%)
  Reconnects: 92265
  Per-template: 461977,463450,464676,464410,462063
  Per-template-ok: 461977,463450,464676,464410,462063
[info] CPU 5256.3% | Mem 307MiB

[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   3.61ms   3.11ms   6.15ms   11.00ms   16.50ms

  2413659 requests in 10.00s, 2413661 responses
  Throughput: 241.29K req/s
  Bandwidth:  930.46MB/s
  Status codes: 2xx=2413661, 3xx=0, 4xx=0, 5xx=0
  Latency samples: 2413655 / 2413661 responses (100.0%)
  Reconnects: 96647
  Per-template: 481194,482550,484031,484151,481729
  Per-template-ok: 481194,482550,484031,484151,481729
[info] CPU 5696.9% | Mem 304MiB

[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   3.60ms   3.10ms   6.13ms   10.90ms   16.20ms

  2416326 requests in 10.00s, 2416328 responses
  Throughput: 241.57K req/s
  Bandwidth:  931.57MB/s
  Status codes: 2xx=2416328, 3xx=0, 4xx=0, 5xx=0
  Latency samples: 2416324 / 2416328 responses (100.0%)
  Reconnects: 96635
  Per-template: 481823,483053,484402,484631,482415
  Per-template-ok: 481823,483053,484402,484631,482415
[info] CPU 5700.2% | Mem 308MiB

=== Best: 241632 req/s (CPU: 5700.2%, Mem: 308MiB) ===
[info] input BW: 16.13MB/s (avg template: 70 bytes)
[info] saved results/async-db/1024/userver.json
httparena-bench-userver
httparena-bench-userver
[info] skip: userver does not subscribe to crud
[info] skip: userver does not subscribe to fortunes
[info] skip: userver does not subscribe to baseline-h2
[info] skip: userver does not subscribe to static-h2
[info] skip: userver does not subscribe to baseline-h2c
[info] skip: userver does not subscribe to json-h2c
[info] skip: userver does not subscribe to baseline-h3
[info] skip: userver does not subscribe to static-h3
[info] skip: userver does not subscribe to gateway-64
[info] skip: userver does not subscribe to gateway-h3
[info] skip: userver does not subscribe to production-stack
[info] skip: userver does not subscribe to unary-grpc
[info] skip: userver does not subscribe to unary-grpc-tls
[info] skip: userver does not subscribe to stream-grpc
[info] skip: userver does not subscribe to stream-grpc-tls
[info] skip: userver does not subscribe to echo-ws
[info] skip: userver 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