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discord9
12f83828b1
* feat: add Prom remote-write query regression scenario Signed-off-by: discord9 <discord9@163.com> * test: add high-cardinality remote-write query case Signed-off-by: discord9 <discord9@163.com> * feat: chunk remote-write query regression loads Signed-off-by: discord9 <discord9@163.com> * test: use multi-day remote-write regression case Signed-off-by: discord9 <discord9@163.com> * fix: address query regression review comments Signed-off-by: discord9 <discord9@163.com> * ci: allow large query regression comments Signed-off-by: discord9 <discord9@163.com> --------- Signed-off-by: discord9 <discord9@163.com>
62 lines
1.9 KiB
TOML
62 lines
1.9 KiB
TOML
# Manual high-cardinality Prometheus remote-write scenario for validating issue #7913
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# through the normal metric write path. This case is intentionally not part of the
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# default query-regression set; run it explicitly when validating PromQL pipeline
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# placement on realistic metric-engine data.
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[case]
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name = "prom_remote_write_7913"
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description = "Multi-day high-cardinality Prometheus remote-write ingestion followed by PromQL/TQL selectors"
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issue = "https://github.com/GreptimeTeam/greptimedb/issues/7913"
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[scenario]
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kind = "prom_remote_write_then_query"
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[scenario.remote_write]
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database = "public"
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metric = "prom_remote_write_7913"
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physical_table = "greptime_physical_table"
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series_count = 8192
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samples_per_series = 20160
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sample_chunk_size = 1440
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flush_every_sample_chunks = 1
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start_unix_millis = 1_704_067_200_000 # 2024-01-01T00:00:00Z
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step_millis = 60000
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chunk_series_count = 512
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timeout_seconds = 600
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visibility_timeout_seconds = 300
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[scenario.remote_write.prom_store]
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pending_rows_flush_interval = "1s"
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max_batch_rows = 1_000_000
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max_concurrent_flushes = 256
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[[scenario.queries]]
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name = "selector_1d_remote_write_high_cardinality"
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kind = "tql"
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query = "TQL ANALYZE VERBOSE (1704067200, 1704153600, '5m') prom_remote_write_7913{host=~'host.*'}"
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warmup = 1
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iterations = 2
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[scenario.queries.thresholds]
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max_candidate_latency_regression_pct = 100
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[[scenario.queries]]
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name = "selector_7d_remote_write_high_cardinality"
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kind = "tql"
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query = "TQL ANALYZE VERBOSE (1704067200, 1704672000, '1h') prom_remote_write_7913{host=~'host.*'}"
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warmup = 1
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iterations = 2
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[scenario.queries.thresholds]
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max_candidate_latency_regression_pct = 100
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[[scenario.queries]]
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name = "selector_14d_remote_write_high_cardinality"
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kind = "tql"
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query = "TQL ANALYZE VERBOSE (1704067200, 1705276800, '1h') prom_remote_write_7913{host=~'host.*'}"
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warmup = 1
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iterations = 2
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[scenario.queries.thresholds]
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max_candidate_latency_regression_pct = 100
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