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2004 Commits
Author SHA1 Message Date
shivamprandGitHub cabc77cc86 [Core][Observability] Add KV cache residency metrics (#27793) 
Introduces three new Prometheus histograms for fine-grained observability of KV cache residency behavior:

vllm:kv_block_lifetime_seconds — total lifetime from allocation to free
vllm:kv_block_idle_before_evict_seconds — idle duration before eviction
vllm:kv_block_reuse_gap_seconds — time between consecutive reuses of the same block

These metrics help operators analyze KV cache efficiency, reuse patterns, and eviction timing beyond simple utilization rates.

Implementation uses monotonic timestamps for accuracy, 1% sampling for minimal overhead (~48 bytes/block), and is fully thread-safe with zero runtime cost when disabled.

Two new runtime flags are introduced:

--kv-cache-metrics – enable KV cache residency metrics
--kv-cache-metrics-sample – control sampling ratio (default: 0.01)

Signed-off-by: Shivam <shivamprasad91@gmail.com>
 2025-12-01 18:27:53 +00:00
sangbumlikeagodandGitHub 092bb73b8a [Frontend] add 'verbose_json' and 'timestamp' feature on Whisper Transcription/Translation (#24209) 
Signed-off-by: sangbumlikeagod <oironese@naver.com>
Signed-off-by: sangbumlikeagod <98077576+sangbumlikeagod@users.noreply.github.com>
 2025-12-01 18:19:17 +01:00
Shengqi ChenandGitHub 36db0a35e4 [CI] Renovation of nightly wheel build & generation (#29690) 
Signed-off-by: Shengqi Chen <harry-chen@outlook.com>
 2025-12-01 21:25:39 +08:00
wang.yuqiandGitHub 62de4f4257 [Frontend] Resettle pooling entrypoints (#29634) 
Signed-off-by: wang.yuqi <yuqi.wang@daocloud.io>
 2025-12-01 15:30:43 +08:00
Yifei ZhangandGitHub 1ab8fc8197 Make PyTorch profiler gzip and CUDA time dump configurable (#29568) 
Signed-off-by: Yifei Zhang <yifei.zhang1992@outlook.com>
 2025-12-01 04:30:46 +00:00
Cyrus LeungandGitHub 2afcec4dec [Misc] Update TokenizerLike interface and move get_cached_tokenizer (#29730) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-30 14:59:47 +08:00
Jinzhen LinGitHubMichael GoinMichael Goin
 		1656ad3704 [Kernel][Quantization] add w4a8 support for marlin kernel (#24722) 
Signed-off-by: Jinzhen Lin <jinzhen.ljz@antgroup.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Signed-off-by: Jinzhen Lin <linjinzhen@hotmail.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Michael Goin <mgoin@redhat.com>
 2025-11-29 07:19:33 -08:00
dublcandGitHub f4341f45d3 [Doc]: fix code block rendering (#29728) 
Signed-off-by: dublc <jdublc0x@gmail.com>
 2025-11-29 13:46:48 +00:00
Cyrus LeungandGitHub 34a984274e [Misc] Refactor tokenizer interface (#29693) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-29 04:02:21 -08:00
Yanan CaoGitHubClaude
 		3461e7efd8 [Frontend] Remap -O to -cc commandline flag (#29557) 
Signed-off-by: Yanan Cao <gmagogsfm@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
 2025-11-28 21:51:12 +00:00
Harry MellorandGitHub 4332955602 [Docs] Add CLI reference doc for vllm bench sweep plot_pareto (#29689) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-11-28 08:10:08 -09:00
Wilson WuGitHubCyrus Leung
 		5c2b5cb422 [Docs] Add SPLADE and Ultravox models to supported models documentation (#29659) 
Signed-off-by: Wilson Wu <iwilsonwu@gmail.com>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
 2025-11-28 01:29:28 -09:00
Cyrus LeungandGitHub ccbdf51bd5 [Doc] Reorganize benchmark docs (#29658) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-28 17:19:25 +08:00
rongfu.lengandGitHub 480598958e [Feature][Bench] Add pareto visualization (#29477) 
Signed-off-by: rongfu.leng <rongfu.leng@daocloud.io>
 2025-11-27 23:53:20 -08:00
Wilson WuandGitHub 18523b87f6 [Docs] Update supported models for Olmo 3 in tool calling documentation (#29411) 
Signed-off-by: Wilson Wu <iwilsonwu@gmail.com>
 2025-11-28 02:53:55 +00:00
Morrison TurnanskyGitHubadabeytaLuka GovedičHarry Mellor
 		0838b52e2e [Frontend][torch.compile] CompilationConfig Overhaul (#20283): Set up -O infrastructure (#26847) 
Signed-off-by: morrison-turnansky <mturnans@redhat.com>
Signed-off-by: adabeyta <aabeyta@redhat.com>
Signed-off-by: Morrison Turnansky <mturnans@redhat.com>
Co-authored-by: adabeyta <aabeyta@redhat.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-11-27 01:55:58 -08:00
TJianandGitHub da8e1a1bf9 [DOC] Add vLLM Bangkok Meetup info (#29561) 
Signed-off-by: tjtanaa <tunjian.tan@embeddedllm.com>
 2025-11-27 04:42:50 +00:00
Louie TsaiandGitHub 9bb33c8919 add xpu supported model and model id for cpu (#29380) 
Signed-off-by: Tsai, Louie <louie.tsai@intel.com>
 2025-11-27 11:30:50 +08:00
Lucas WilkinsonandGitHub 56539cddac [Core] Refactor padding logic and pad for CUDA graphs before attention metadata building (#28579) 2025-11-26 14:07:13 -05:00
Matthew BonanniandGitHub 430dd4d9eb [Attention] Remove imports from vllm/attention/__init__.py (#29342) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2025-11-26 10:53:15 -07:00
yxtandGitHub 3650a74ed8 Optimize the wording of the document and unify the terminology and th… (#29491) 2025-11-26 05:16:12 -08:00
Michael GoinandGitHub e502098643 [Kernel] Add NVFP4 MoE CUTLASS support for SM120 (#29242) 
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
 2025-11-25 06:59:07 -08:00
Ben BrowningGitHubChauncey
 		e1dd706cd1 [Frontend] Respect Chat Completion parallel_tool_calls param (#26233) 
Signed-off-by: Ben Browning <bbrownin@redhat.com>
Co-authored-by: Chauncey <chaunceyjiang@gmail.com>
 2025-11-25 09:56:15 +00:00
Harry MellorandGitHub 316c8492bf Scheduled removal of guided_* config fields (#29326) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-11-25 05:24:05 +00:00
Isotr0pyGitHubsergeywangmanayangmanayangRoger Wang
 		92effb07a4 [Model] Add HunyuanOCR support (#29327) 
Signed-off-by: manayang <jackmanayang@gmail.com>
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
Signed-off-by: Roger Wang <hey@rogerw.io>
Co-authored-by: sergeywang <sergeywang@tencent.com>
Co-authored-by: manayang <jackmanayang@gmail.com>
Co-authored-by: manayang <manayang@tencent.com>
Co-authored-by: Roger Wang <hey@rogerw.io>
 2025-11-25 03:28:51 +00:00
Tyler Michael SmithandGitHub 4dd42db566 Remove VLLM_SKIP_WARMUP tip (#29331) 
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
 2025-11-24 22:16:05 +00:00
Benjamin BartelsandGitHub 4d6afcaddc [CI/Build] Moves to cuda-base runtime image while retaining minimal JIT dependencies (#29270) 
Signed-off-by: bbartels <benjamin@bartels.dev>
Signed-off-by: Benjamin Bartels <benjamin@bartels.dev>
 2025-11-24 11:40:54 -08:00
Laith SakkaandGitHub 7a228b5305 Add option to use unbacked, and backed size obl dynamic shapes for more sounds compilation. (#26199) 
Signed-off-by: Laith Sakka <lsakka@meta.com>
 2025-11-24 10:12:41 -05:00
Yuan TangandGitHub f716a15372 Update KServe guide link in documentation (#29258) 
Signed-off-by: Yuan Tang <terrytangyuan@gmail.com>
 2025-11-24 14:40:05 +00:00
Roger WangandGitHub 0ff70821c9 [Core] Deprecate xformers (#29262) 
Signed-off-by: Roger Wang <hey@rogerw.io>
 2025-11-24 04:18:55 +00:00
ZeroGitHubCloud Usergemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 		30854783ad [Model] Add OpenCUA-7B support (#29068) 
Signed-off-by: lim4349 <rockmanzero@naver.com>
Signed-off-by: Zero <rockmanzero@naver.com>
Co-authored-by: Cloud User <ubuntu@a100-80g-4.novalocal>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2025-11-24 10:27:55 +08:00
Cyrus LeungandGitHub 389aa1b2eb [Doc] Update more docs with respect to V1 (#29188) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-23 10:58:48 +08:00
Michael ActGitHubMichael Goin
 		3ed767ec06 docs: fixes distributed executor backend config for multi-node vllm (#29173) 
Signed-off-by: Michael Act <michael.a.c.tulenan@gdplabs.id>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2025-11-23 10:58:28 +08:00
Benjamin BartelsandGitHub eb5352a770 [CI/build] Removes source compilation from runtime image (#26966) 
Signed-off-by: bbartels <benjamin@bartels.dev>
 2025-11-22 10:23:09 -08:00
Angela YiandGitHub d5dbdbfcb2 [docs] Fix cudagraph mode config (#29170) 
Signed-off-by: angelayi <yiangela7@gmail.com>
 2025-11-21 17:10:27 -08:00
Julien DenizeGitHubgemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>mgoin
 		57430fc95c Default model load/config/tokenizer to mistral format if relevant files exist (#28659) 
Signed-off-by: Julien Denize <julien.denize@mistral.ai>
Signed-off-by: Julien Denize <40604584+juliendenize@users.noreply.github.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-11-21 13:58:59 -08:00
wangxiyuanandGitHub 4050bae417 [Doc] Update plugin doc (#28532) 
Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
 2025-11-21 14:57:26 +00:00
Cyrus LeungandGitHub 9452863088 Revert "Revert #28875 (#29159)" (#29179) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-21 04:27:43 -08:00
Cyrus LeungandGitHub aab0102a26 [V0 deprecation] Remove more V0 references (#29088) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-21 11:56:59 +00:00
Cyrus LeungandGitHub 4d7231e774 Revert #28875 (#29159) 2025-11-21 01:40:17 -08:00
Cyrus LeungandGitHub 56e96b37e4 [V0 Deprecation] Remove best_of (#29090) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-21 11:40:40 +08:00
Qidong SuGitHubCyrus Leung
 		698024ecce [Doc] update installation guide regarding aarch64+cuda pytorch build (#28875) 
Signed-off-by: Qidong Su <soodoshll@gmail.com>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
 2025-11-20 19:40:25 -08:00
jeremyteboulGitHubJeremy Teboul
 		0730414999 [Core] Add audio_embeds support to chat completions (#29059) 
Signed-off-by: Jeremy Teboul <jeremyteboul@fb.com>
Co-authored-by: Jeremy Teboul <jeremyteboul@fb.com>
 2025-11-21 11:39:47 +08:00
Michael GoinGitHubCyrus Leung
 		87cbbdff63 Update model references for OLMo3 (#29099) 
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
 2025-11-21 09:16:52 +08:00
Rob MullaGitHubHarry Mellor
 		dd39f91edb [Doc] cleanup TPU documentation and remove outdated examples (#29048) 
Signed-off-by: Rob Mulla <rob.mulla@gmail.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-11-21 00:05:59 +00:00
Shinichi HemmiandGitHub c9e093116c [MODEL] Implement plamo3 (#28834) 
Signed-off-by: Shinichi Hemmi <50256998+Alnusjaponica@users.noreply.github.com>
 2025-11-20 03:00:19 -08:00
Shanshan ShenandGitHub d44e9df7d4 [Model][Mamba] Add selector for mamba attention backend and make it pluggable for other device (#26487) 
Signed-off-by: shen-shanshan <467638484@qq.com>
 2025-11-19 16:24:55 +00:00
Harry MellorandGitHub 4f5299f717 Relax Transformers modeling backend MoE experts check (#28952) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-11-19 21:50:30 +08:00
Didier DurandandGitHub 09540cd918 [Doc]: fix typos in various files (#29010) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
 2025-11-19 04:56:21 -08:00
Harry MellorandGitHub 97cfa99d59 [Docs] Take env var definition out of folded admonition (#29005) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-11-19 03:32:04 -08:00