chore(load): start implementation of load tests

initial test from Ed's nuc:

    metric                                          pctl  baseline    current     delta    status
    -----------------------------------------------------------------------------------------------
    folder_cascade.list_depth1                      p50   0.3ms       0.3ms       -6.3%    ok
    folder_cascade.list_depth1                      p95   2.3ms       0.5ms       -75.7%   ok
    folder_cascade.list_depth1                      p99   4.7ms       2.5ms       -48.1%   ok
    folder_cascade.list_depth4                      p50   0.4ms       0.3ms       -10.0%   ok
    folder_cascade.list_depth4                      p95   0.9ms       0.6ms       -31.2%   ok
    folder_cascade.list_depth4                      p99   2.4ms       1.0ms       -56.7%   ok
    folder_cascade.list_depth8                      p50   0.3ms       0.3ms       -8.8%    ok
    folder_cascade.list_depth8                      p95   0.6ms       0.5ms       -22.2%   ok
    folder_cascade.list_depth8                      p99   1.9ms       0.5ms       -71.5%   ok
    folder_cascade.list_depth_deep                  p50   0.3ms       0.3ms       -5.0%    ok
    folder_cascade.list_depth_deep                  p95   0.6ms       0.5ms       -18.6%   ok
    folder_cascade.list_depth_deep                  p99   2.0ms       0.7ms       -67.2%   ok
    share_cascade_rebac.list_grants                 p50   0.4ms       0.3ms       -27.6%   ok
    share_cascade_rebac.list_grants                 p95   1.2ms       0.5ms       -57.0%   ok
    share_cascade_rebac.list_grants                 p99   1.7ms       1.1ms       -36.7%   ok
    share_cascade_rebac.fetch_as_grantee_depth1     p50   0.5ms       0.5ms       -11.1%   ok
    share_cascade_rebac.fetch_as_grantee_depth1     p95   1.1ms       0.7ms       -41.2%   ok
    share_cascade_rebac.fetch_as_grantee_depth1     p99   3.0ms       1.3ms       -58.3%   ok
    share_cascade_rebac.fetch_as_grantee_depth4     p50   0.5ms       0.5ms       -13.7%   ok
    share_cascade_rebac.fetch_as_grantee_depth4     p95   1.4ms       0.7ms       -50.5%   ok
    share_cascade_rebac.fetch_as_grantee_depth4     p99   2.2ms       1.1ms       -49.3%   ok
    share_cascade_rebac.fetch_as_grantee_depth8     p50   0.5ms       0.4ms       -16.0%   ok
    share_cascade_rebac.fetch_as_grantee_depth8     p95   0.9ms       0.7ms       -26.1%   ok
    share_cascade_rebac.fetch_as_grantee_depth8     p99   1.5ms       0.9ms       -40.1%   ok
    share_cascade_rebac.fetch_as_grantee_depth_deep p50   0.5ms       0.4ms       -17.3%   ok
    share_cascade_rebac.fetch_as_grantee_depth_deep p95   1.0ms       0.7ms       -31.2%   ok
    share_cascade_rebac.fetch_as_grantee_depth_deep p99   1.6ms       0.8ms       -49.4%   ok
    subject_group_nested.fetch_as_member_depth1     p50   0.5ms       0.4ms       -8.4%    ok
    subject_group_nested.fetch_as_member_depth1     p95   0.6ms       0.6ms       -10.2%   ok
    subject_group_nested.fetch_as_member_depth1     p99   1.4ms       0.6ms       -55.2%   ok
    subject_group_nested.fetch_as_member_depth4     p50   0.5ms       0.5ms       -7.9%    ok
    subject_group_nested.fetch_as_member_depth4     p95   0.6ms       0.6ms       -4.0%    ok
    subject_group_nested.fetch_as_member_depth4     p99   0.7ms       0.6ms       -2.2%    ok
    subject_group_nested.fetch_as_member_depth8     p50   0.5ms       0.4ms       -8.9%    ok
    subject_group_nested.fetch_as_member_depth8     p95   0.5ms       0.6ms       +7.1%    ok
    subject_group_nested.fetch_as_member_depth8     p99   0.6ms       0.7ms       +10.3%   ok
    subject_group_nested.fetch_as_member_depth_deep p50   0.5ms       0.4ms       -7.6%    ok
    subject_group_nested.fetch_as_member_depth_deep p95   0.6ms       0.5ms       -11.9%   ok
    subject_group_nested.fetch_as_member_depth_deep p99   0.6ms       0.7ms       +8.9%    ok
This commit is contained in:
Edouard Vanbelle
2026-06-14 16:42:58 +02:00
parent 1d0e4d3c42
commit 0ef4c624c5
26 changed files with 2345 additions and 15 deletions
+22
View File
@@ -153,3 +153,25 @@ front-design:
api-test:
bash tests/api/run.sh
bash tests/webdav/run.sh
# k6 load suite — full scenarios + regression diff vs baseline/load.json.
# Used by the nightly workflow and on demand. Release build for fair timings.
load:
bash tests/load/run.sh
# k6 smoke — single happy-path iteration. PR-tier liveness check, no gate.
load-smoke:
bash tests/load/smoke.sh
# Re-run the full suite, then bake the latest summary into baseline/load.json.
# The leading `-` lets `run.sh`'s regression-exit not abort the bake step;
# review the diff and commit deliberately:
# chore(load): accept new baseline for <reason>
load-baseline:
-bash tests/load/run.sh
node tests/load/bake-baseline.mjs
# Standalone seeder (poking around in psql). Needs the test DB up:
# just db
load-seed:
cargo run --bin load-seed -- --depth 5 --fanout 4 --files-per-leaf 3