discord9 8d8ebd3cc5 perf: add flight coalesce regression case with high-cardinality aggregations (#9214) ...

* perf: add flight coalesce regression case with high-cardinality aggregations

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* perf: add flight coalesce aggregations bench case

Add a direct_readable_sst case exercising grouped aggregation over
coalesced batches: 16 hosts x 4096 instances, 32 SSTs of 32768 rows,
timestamp-major series layout, three SQL queries (aggregation, topk,
count_by_host) each with a 10% max candidate latency regression
threshold.

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

---------

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

2026-09-18 06:09:20 +00:00

..

analyze_verbose_many_files

fix: stream remote analyze metrics while pending (#8405)

2026-07-21 04:17:50 +00:00

flight_coalesce_aggregations

perf: add flight coalesce regression case with high-cardinality aggregations (#9214)

2026-09-18 06:09:20 +00:00

mito_prefilter_all_match

perf(mito2): skip proven all-match prefilters (#9066)

2026-09-11 09:35:57 +00:00

otlp_trace_load

ci: add OTLP trace ingestion regression testing (#8631)

2026-07-26 15:08:27 +00:00

prom_json_response

perf(servers)!: speed up Prometheus JSON response building with ryu and per-series entry reuse (#8815)

2026-08-25 05:16:50 +00:00

prom_remote_write_7913

feat: add Prom remote-write query regression scenario (#8413)

2026-07-07 07:58:56 +00:00

prom_remote_write_integer_counter

test(perf): add remote write storage inspection (#8444)

2026-07-10 12:27:27 +00:00

prom_remote_write_mixed_every

test(perf): add remote write storage inspection (#8444)

2026-07-10 12:27:27 +00:00

prom_remote_write_run_heavy

test(perf): add remote write storage inspection (#8444)

2026-07-10 12:27:27 +00:00

prom_remote_write_seeded_random

feat: support raw OTLP delta metrics (#8970)

2026-09-03 09:28:11 +00:00

promql_constant_tag_concat_ms

perf(promql): avoid concatenating constant series tags (#9108)

2026-09-17 10:08:54 +00:00

promql_constant_tag_concat_ms_10k

perf(promql): avoid concatenating constant series tags (#9108)

2026-09-17 10:08:54 +00:00

promql_constant_tag_concat_ms_100k

perf(promql): avoid concatenating constant series tags (#9108)

2026-09-17 10:08:54 +00:00

promql_instant_last_row_9034

perf(promql): push down last row for instant queries (#9034)

2026-09-09 12:38:52 +00:00

promql_pushdown_7913

feat: add Prom remote-write query regression scenario (#8413)

2026-07-07 07:58:56 +00:00

promql_range_boundary

perf(promql): reuse sliding min and max candidates (#9099)

2026-09-17 03:18:21 +00:00

promql_simple_range_allocation

perf(promql): avoid per-window allocations in simple range functions (#9104)

2026-09-11 11:59:45 +00:00

promql_smoothing_copy

perf(promql): avoid per-window allocations in simple range functions (#9104)

2026-09-11 11:59:45 +00:00

smoke_direct_sst

feat: add query regression perf harness (#8406)

2026-07-03 09:09:01 +00:00

sql_aggregate_order_by

feat: add query regression perf harness (#8406)

2026-07-03 09:09:01 +00:00

sql_join_filter_order

feat: add query regression perf harness (#8406)

2026-07-03 09:09:01 +00:00

sql_topk_order_by

perf(table): filter decoded rows with dynamic predicates (#9004)

2026-09-09 12:43:10 +00:00

sst_float_bss

feat(mito2): add opt-in byte-stream-split encoding for float SST fields (#9069)

2026-09-14 12:05:42 +00:00