v2025.03.0

What's Changed

• API ensure timescale step >= metric resolution by @alpinskiy in #1667
• tiny refactor and fix by @hrissan in #1668
• Fixes in localdebug by @razmser in #1669
• Use xxhash for sharding on aggregator by @razmser in #1659
• tiny tweaks by @hrissan in #1670
• StatsHouse UI: fix promql editor empty value by @vauweb in #1671
• PromQL fixed timestamp() func by @alpinskiy in #1672
• API track all 5XX codes by @alpinskiy in #1673
• Build statshouse-metadata arm64 deb package by @bobelev in #1641
• StatsHouse UI: feature copy max host by @vauweb in #1675
• Fixed UDP receiver by @alpinskiy in #1674
• Various plots loadgen by @razmser in #1676
• API report handler error by @alpinskiy in #1677
• /debug/500 do not log cancelled requests by @alpinskiy in #1678
• Reset map key before working with it by @razmser in #1679
• [journal] increase protect timeout for agent by @nevgeny in #1680
• StatsHouse UI: update copyright by @vauweb in #1682
• Autocreate metrics in loadgen by @razmser in #1685
• StatsHouse UI: fix ylock reset by @vauweb in #1683
• StatsHouse UI: fix tag relative time by @vauweb in #1684
• [metadata] handle entity modification error by @nevgeny in #1540
• Gbuteyko/agent super queue by @hrissan in #1647
• StatsHouse UI: fix settings link by @vauweb in #1686
• Autocreate dashboard in loadgen by @razmser in #1687
• [api] add named limits by @nevgeny in #1689
• Gbuteyko/agent super queue by @hrissan in #1688
• Remove SkipMapping flag by @razmser in #1690
• Added missing paragraph to EN version by @olganaumenko in #1691
• Deliver mapped top values to ClickHouse by @razmser in #1692
• API tags merge by @alpinskiy in #1681
• Churn string top by @razmser in #1693
• Pass host tag as TagUnionBytes by @razmser in #1694
• Gbuteyko/statshouse work by @hrissan in #1697
• Fixed cache by @alpinskiy in #1696
• Update cache key by @alpinskiy in #1698
• Pass commit in build script by @razmser in #1699
• Easy new pipliene and host tags in loadgen by @razmser in #1701
• Gbuteyko/statshouse work by @hrissan in #1703
• API engine unify tag processing by @alpinskiy in #1700
• API fixed crash at shutdown by @alpinskiy in #1704
• API cache update tag merging by @alpinskiy in #1705
• API fix handleGetMetricTagValues by @alpinskiy in #1706
• Write string values for host tag: _h by @razmser in #1707
• API: deduplicate tags by @alpinskiy in #1708
• common chunked storage by @hrissan in #1710
• Remove shard flag from aggregator by @razmser in #1709
• Gbuteyko/statshouse work by @hrissan in #1711
• Gbuteyko/agent super queue by @hrissan in #1695
• client stores config in chunked file, tiny tweaks by @hrissan in #1713
• tag memory usage greatly reduced, agent uses new journal by @hrissan in #1714
• StatsHouse UI: raw tag value encode by @vauweb in #1702
• Separate IGP binary by @alpinskiy in #1716
• chmod -x statshouse-igp.install by @alpinskiy in #1717
• Malpinskiy/cmd by @alpinskiy in #1718
• Fixed RPM statshouse.spec by @alpinskiy in #1719
• Malpinskiy/cmd by @alpinskiy in #1720
• Run parallel jobs in ci-go by @razmser in #1712
• fast journal with diff and RPC support by @hrissan in #1723
• Gbuteyko/statshouse work by @hrissan in #1715
• Added info on Markdown formatting for descriptions by @olganaumenko in #1724
• Separate aggregator binary by @alpinskiy in #1721
• Bump copyright to 2025 by @razmser in #1725
• Agent remove top-level lambda functions by @alpinskiy in #1726
• API handle arbitrary metrics names by @alpinskiy in #1730
• Remove TODO by @alpinskiy in #1731
• 3 journals with 4 hashes on aggregator by @hrissan in #1732
• removed Namespace Group fields in meta metric by @hrissan in #1733
• remove Namespace field in group by @hrissan in #1734
• common shutdown_info.go by @alpinskiy in #1736
• journal saves explicit version required for compact journal by @hrissan in #1737
• Use separate fields for strategy and num by @razmser in #1738
• saved 2 bytes in MetricMetaTag by @hrissan in #1739
• Fixed statshouse tools by @alpinskiy in #1740
• StatsHouse UI: update edit metric by @vauweb in #1742
• StatsHouse UI: update raw tag custom value by @vauweb in #1743
• Gbuteyko/statshouse work by @hrissan in #1741
• Raw changed to RawKind, agent does not crash on tag 16..., tiny fix t… by @hrissan in #1746
• StatsHouse UI: update raw tag and add raw_kind int64 by @vauweb in #1745
• added sharding error status in case fixed shard is wrong by @hrissan in #1747
• Do not modify meta by @razmser in #1749
• Updated info on Markdown formatting, non-native resolution, and bytes/bits by @olganaumenko in #1750
• Renamed api_methods metric name to api_requests for examples by @olganaumenko in #1751
• SH-101 add history for dashes and metrics by @VasiliyTrue in #1666
• statshouse modules by @hrissan in #1752
• bring back 'skey' tag name by @alpinskiy in #1753
• moved dependencies out of data_model by @hrissan in #1754
• Fix localrun.sh build by @razmser in #1755
• Fix kh ACL for localrun by @razmser in #1756
• Fix ClickHouse to a specific minor version by @razmser in #1757
• refactor before get config 3 by @hrissan in #1758
• Added info on favorite metrics and dashboards by @olganaumenko in #1759
• Removed info on non-native resolution from Conceptual overview by @olganaumenko in #1760
• getConfig3 support in aggregator by @hrissan in #1748
• StringSliceVar flag by @alpinskiy in #1761
• Fixed table view by @alpinskiy in #1762
• StatsHouse UI: fix read server setting by @vauweb in #1763
• Malpinskiy/v1 by @alpinskiy in #1764
• StatsHouse UI: fix table update and group color timeshift by @vauweb in #1765
• StatsHouse UI: remove old code by @vauweb in #1766
• StatsHouse UI: fix remove build version for embed mode by @vauweb in #1767
• SQL refactoring by @alpinskiy in #1744
• Update SQL generator by @alpinskiy in #1768
• Malpinskiy/diagnostics by @alpinskiy in #1769
• fix route by @VasiliyTrue in #1770
• Update /debug/top/time text by @alpinskiy in #1771
• Fixed v1 query by @alpinskiy in #1773
• fixed typo by @alpinskiy in #1774
• Handle legacy command line by @alpinskiy in #1775
• Rework MetricStorage by @razmser in #1772
• aggregator log file arg by @alpinskiy in #1776
• StatsHouse UI: add disable param for meta metric by @vauweb in #1778
• StatsHouse UI: fix disable param for meta metric by @vauweb in #1779
• Custom float type to prevent manual easyjson changes by @razmser in #1780
• disable flag for metrics, update json, tiny fixes by @hrissan in #1777
• separated data_model from Cllickhouse by @hrissan in #1782
• aggregator serves fast/compact journals by request, many tweaks by @hrissan in #1781
• mass update metrics mode, tiny tweak to restore cached info by @hrissan in #1784
• Visible flag depends on Disable flag, Raw flag depends on RawKind flag. Fixed new journal inconsistency. by @hrissan in #1785
• tiny refactor of 2 buildin metricas by @hrissan in #1787
• api work by @alpinskiy in #1786
• Use SendSourceBucket3 by @razmser in #1788
• StatsHouse UI: update metric visible param deprecated by @vauweb in #1790
• Use easyjson and optimize some clones in MetaStorage by @razmser in #1792
• agent loads compact journal from aggregator by @hrissan in #1789
• Move user/group change after reading AES password and setting rlimit by @razmser in #1793
• Reorder and fix error handling for setting rlimit and changing user by @razmser in #1794
• Clean localrun and update outdated docs by @razmser in #1795
• some fixes by @hrissan in #1796
• History list style refactor by @VasiliyTrue in #1791
• Update loadgen to work with refactored meta by @razmser in #1797
• fixes after today almost incident by @hrissan in #1798
• Fixed maxhost v3 deserialization by @alpinskiy in #1799
• Fixed scrape by @alpinskiy in #1800
• Sampler buffer reuse by @alpinskiy in #1801
• Rename staging3 -> dev by @razmser in #1802
• Update config flags for sharding and conveyor by @razmser in #1803
• Fix meta heartbeat by @razmser in #1804
• Gbuteyko/agent super queue by @hrissan in #1805
• Add --pprof flag to aggregator by @razmser in #1806
• serialize weightMultiplier as a bit for aggregators by @hrissan in #1808
• Gbuteyko/agent super queue by @hrissan in #1809
• Multiply metric weigth by @alpinskiy in #1807
• cache work by @alpinskiy in #1783
• Explicit cache reset by @alpinskiy in #1810
• Debug cache trace by @alpinskiy in #1811
• Fuzzing 3 journals by @hrissan in #1813
• Fixed race condition in cacheV2 by @alpinskiy in #1812
• CacheV2 fixed day duration by @alpinskiy in #1815
• different journal hash fixed by @hrissan in #1814
• Cache minor update by @alpinskiy in #1817
• Added info on "Tag-level budgeting" by @olganaumenko in #1816
• huge refactor of built-in metrics by @hrissan in #1818
• Configure insert settings by @razmser in #1821
• Small refactor in journal by @razmser in #1820
• Fix incorrect shard reference in queue stat calculation by @razmser in #1822
• PromQL last_over_time func by @alpinskiy in #1824
• Small fixes in loadgen by @razmser in #1823
• linter happy, 2 unused commit_date tags removed from builtin metrics by @hrissan in #1825
• remove unused code by @alpinskiy in #1826
• Update statshouse-go 0.5.9 -> 0.5.12 by @razmser in #1827
• tiny tweak by @hrissan in #1828
• remove stupid variable by @hrissan in #1829
• statshouse-client-test TCP receiver by @alpinskiy in #1831
• Cache update by @alpinskiy in #1819
• Gbuteyko/single centroid optimization by @hrissan in #1830
• StatsHouse UI: fix encode remove params by @vauweb in #1833
• Sampler keep single series option by @alpinskiy in #1835
• Add legacy-apply-value flag by @razmser in #1836
• Bump ChunkedMagicJournal version by @razmser in #1834
• IGP getConfig3 support by @alpinskiy in #1838
• IGP log rotate by @alpinskiy in #1839
• IGP temporary add legacy flag by @alpinskiy in #1840
• clickhouse exeptions in builtin metrics by @hrissan in #1832
• optional metric duplication into new conveyor by @hrissan in #1842
• removed old incorrect hash from estimator by @hrissan in #1843
• Cache metrics by user by @alpinskiy in #1841
• Fixed table view string top column by @alpinskiy in #1844
• Sampler keep single count or value only by @alpinskiy in #1845
• Sample keep single string top by @alpinskiy in #1846
• Cache hit metrics by @alpinskiy in #1847
• Add ClickHouse user and password configuration by @razmser in #1850
• Malpinskiy/cache by @alpinskiy in #1849
• revert format.go by @alpinskiy in #1851
• Read ClickHouse password from a file by @razmser in #1853
• Cache update by @alpinskiy in #1854
• Fixed table query UTC offset by @alpinskiy in #1855
• Use stags during sampling in aggregator by @razmser in #1857
• Bump go client to 0.5.13 by @razmser in #1837
• Cache update by @alpinskiy in #1856
• Cache update by @alpinskiy in #1859
• Cache update by @alpinskiy in #1860
• Update loadgen by @razmser in #1861
• Sampling multiplier for metrics with new sharding on aggregator by @razmser in #1858
• Cache update by @alpinskiy in #1862
• Cache bug fixes by @alpinskiy in #1863
• Handling historic metrics by @razmser in #1865
• Badges query play mode by @alpinskiy in #1864
• Cache increase play period idle threshold by @alpinskiy in #1866
• Fixed out of range index access by @alpinskiy in #1867
• Do not panic in SQL generator by @alpinskiy in #1868
• Cache trace bucket count by @alpinskiy in #1869
• Ignore unknown remote configuration flags and options in agent by @razmser in #1870
• Malpinskiy/cache by @alpinskiy in #1871
• Cache update by @alpinskiy in #1872
• Cache update by @alpinskiy in #1873
• Cache minor edits by @alpinskiy in #1874
• Bypass cache when disabled by @alpinskiy in #1875
• Cache update by @alpinskiy in #1876
• Cache memory enforce hard limit by @alpinskiy in #1878
• Malpinskiy/cache by @alpinskiy in #1879
• Cache adjust condvar signal condition by @alpinskiy in #1880
• Create metric only once by @razmser in #1877
• Cache tests by @alpinskiy in #1882
• Cache debug buckets by @alpinskiy in #1884
• Cache runtime info by @alpinskiy in #1885
• Use buffer table for older inserts into 1s table by @razmser in #1881
• Replace hardcoded tag counts with constant by @razmser in #1886
• Cache update by @alpinskiy in #1887
• aggregator error text in string top by @hrissan in #1889
• Shard host metrics by hash by default by @razmser in #1890
• remove extra connections to shard 1 for common case by @hrissan in #1891

New Contributors

• @bobelev made their first contribution in #1641

Full Changelog: v2025.01.0...v2025.03.0