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266 Commits

Author SHA1 Message Date
Yan Ru Pei 7fdc742e17
feat: allow router not assuming decode kv reuse (#5350) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2026-01-13 07:33:47 +08:00
Graham King f6ae58e349
fix(llm): Send HF URLs to frontend not full paths (#5290) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2026-01-12 12:05:49 -05:00
Biswa Panda 0d3ff44000
fix: enable toggling kv events pub/sub (currently nats based) with --no-kv-events flag (#5237) 2026-01-09 06:36:51 +00:00
Neelay Shah d22d9e761e
fix: support truthy values for OTEL_EXPORT_ENABLED in bindings layer [DYN-1690][DYN-1646] (#5129) 
Co-authored-by: Claude <noreply@anthropic.com>
 2026-01-02 23:39:09 +00:00
Tushar Sharma cf433e6825
chore: update all copyright headers in repo to 2026 (#5130) 
Signed-off-by: Tushar Sharma <tusharma@nvidia.com>
 2026-01-02 22:08:23 +00:00
Yan Ru Pei 0b33c1dfa0
fix: sglang disagg routing fixes and optimizations [DYN-1692] (#5106) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
Co-authored-by: Ishan Dhanani <ishandhanani@gmail.com>
Co-authored-by: Sean SH Choi <sechoi@nvidia.com>
Co-authored-by: ishandhanani <82981111+ishandhanani@users.noreply.github.com>
 2025-12-31 10:55:44 -08:00
Phillippe Siclait ac8c9023e4
fix: Truncate HttpError message to first 8192 characters (#5020) 
Signed-off-by: Phillippe Siclait <546332+siclait@users.noreply.github.com>
 2025-12-22 12:23:35 -08:00
Yan Ru Pei f4245c9929
chore: clean up PreprocessedRequest (#5040) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-12-19 23:15:59 +00:00
milesial d2faf0e6f5
feat: Runtime media decoder config (#5011) 
Signed-off-by: Alexandre Milesi <milesial@users.noreply.github.com>
 2025-12-19 05:34:09 +00:00
zhongdaor-nv 481dc6363b
feat: add multimodal support to KV router with standalone trtllm example (#4577) 
Signed-off-by: zhongdaor <zhongdaor@nvidia.com>
Signed-off-by: zhongdaor-nv <zhongdaor@nvidia.com>
 2025-12-18 21:01:45 -08:00
Keiven C c22280ccf4
refactor: frontend/grpc tests to use dynamic ports (#4992) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
Co-authored-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-12-18 16:21:28 -08:00
Yan Ru Pei 85b5c808ac
feat: unify per-request metric tracking (#5004) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-12-18 23:59:25 +00:00
Biswa Panda 18b64e90b6
feat: switch to tcp as default request plane (#4845) 2025-12-18 23:05:38 +00:00
Graham King da0f2fb84a
feat(frontend): First part of Python request handling (#4999) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-12-17 20:03:39 -05:00
Sean SH Choi 1c39e4835c
feat: add frontend based prefill request routing for sglang (#4635) 
Signed-off-by: Sean Choi <sechoi@nvidia.com>
Signed-off-by: PeaBrane <yanrpei@gmail.com>
Co-authored-by: Yan Ru Pei <yanrpei@gmail.com>
Co-authored-by: ishandhanani <82981111+ishandhanani@users.noreply.github.com>
 2025-12-17 09:51:46 -08:00
milesial 74fcd4a9b9
feat: video decoder in the frontend (#4719) 
Signed-off-by: Alexandre Milesi <milesial@users.noreply.github.com>
 2025-12-16 14:28:06 -08:00
Yan Ru Pei c2a29f8045
chore: enable local indexers for sglang and trtllm (#4932) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-12-12 11:41:37 -08:00
Karen Chung 332499458b
feat: worker-local KvIndexer in KvEventPublisher (#4519) 
Co-authored-by: Yan Ru Pei <yanrpei@gmail.com>
 2025-12-11 23:18:34 +00:00
Yan Ru Pei 10b01b4590
feat: early rejection based on active prefill tokens (#4837) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-12-11 23:16:02 +00:00
William Arnold 3bc129dc37
feat: Add python-configurable engine routes for sglang profiling (#4617) 
Signed-off-by: William Arnold <7565007+Aphoh@users.noreply.github.com>
 2025-12-05 10:28:36 -08:00
Neal Vaidya 118323f26e
fix: skip HuggingFace download for non-llms (#4686) 
Signed-off-by: Neal Vaidya <nealv@nvidia.com>
 2025-12-04 10:23:24 -08:00
Biswa Panda 71f94eda23
feat: lora - centralize lora cache key, restructure folders, s3 resiliency (#4644) 2025-12-02 08:57:25 +00:00
Biswa Panda 6a0e67ed78
feat: add LoRA common APIs and implementation for lora management (#4464) 2025-11-26 20:29:25 +00:00
Graham King fcb91e4b3d
refactor(storage): Remove the stuttering from key_value_store. (#4604) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-25 22:59:29 +00:00
Graham King 0fc5273c11
refactor(llm): Rename EngineConfig::Static to InProcess (#4585) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-25 12:22:09 -05:00
Yan Ru Pei c61e0dd3cc
chore: merge KvIndexer and ApproxKvIndexer (#4500) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-11-21 09:09:11 -08:00
Kris Hung 2f18b23ee7
chore: Use general engine source for KVBM KV events (#4515) 2025-11-20 14:47:48 -08:00
Graham King 8a14f9edc1
chore: Remove DistributedRuntime::etcd_client (#4489) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-20 12:35:10 -05:00
Biswa Panda 781331c6f3
feat: unregister discovery instance (#4459) 2025-11-19 20:25:44 +00:00
Graham King 69797b5ab3
feat: Only monitor NATS metrics if using NATS request plane (#4442) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-19 17:48:49 +00:00
Biswa Panda 684107c461
feat: generate deterministic lora id from lora name (#4457) 2025-11-19 02:26:00 +00:00
Keiven C 0e77d3442e
refactor: centralize environment variable constants (#4083) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
Co-authored-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-11-17 11:16:38 -08:00
Graham King 886506c12d
feat: Command line flag to set request plane mode: tcp, http or nats (#4365) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-17 09:02:36 -08:00
Waël Boukhobza 2cf427ed8f
fix(router): change prune channel to be mpsc instead of watch, increase max size (#4351) 
Signed-off-by: Wael Boukhobza <wawa_wael@live.fr>
 2025-11-14 18:19:20 -05:00
Yan Ru Pei ce83398366
chore: better error handling in prefill router (#4286) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-11-13 22:29:26 +00:00
Biswa Panda 06b0ebef88
feat: transport agnostic request plane for dynamo - natless (#4246) 2025-11-13 17:54:54 +00:00
Yan Ru Pei 8379b0cd10
feat: kv router should route to available instances (#4225) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-11-13 02:34:58 +00:00
Waël Boukhobza 3ea22fcf39
feat(router): max tree size based pruning (#4057) 
Signed-off-by: Wael Boukhobza <wawa_wael@live.fr>
 2025-11-12 08:33:49 -08:00
Graham King fbad28602e
chore: Remove the python bindings for port allocation (#4237) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-11 20:35:36 +00:00
Graham King e1af3af6ee
chore: Remove static mode (#4235) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-11 19:25:12 +00:00
zhongdaor-nv ec7af93953
fix: Extend add_tensor_model so that ModelDeploymentCard can be correctly picked up (#4169) 
Signed-off-by: zhongdaor <zhongdaor@nvidia.com>
 2025-11-10 13:59:40 -08:00
Keiven C afccc9d434
refactor: consolidate Observability files (e.g. OTEL docker-compose, md files) (#4173) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
Co-authored-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-11-10 20:19:34 +00:00
Graham King cf630bf7b6
refactor: Make the Runtime and DistributedRuntime fields private (#4193) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-10 15:56:22 +00:00
milesial 14af074ecd
feat: Media decoder and fetcher options in the MDC (#4094) 
Signed-off-by: Alexandre Milesi <milesial@users.noreply.github.com>
 2025-11-08 02:17:39 +00:00
Graham King 794c0a4431
feat(keyvalue): Filesystem backed KeyValueStore (#4138) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-07 21:11:33 +00:00
Jacky 6e2b22eaef
feat: ETCD high availability client failover - lease watch resilience (#3950) 
Signed-off-by: Jacky <18255193+kthui@users.noreply.github.com>
Co-authored-by: Ryan McCormick <rmccormick@nvidia.com>
 2025-11-05 17:21:09 -08:00
Yan Ru Pei 427ca9aba4
chore: no need for explicit Python::with_gil (#4075) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-11-05 05:41:49 +00:00
Michael Feil defe5de74b
feat: release gil for publisher (#3747) 
Signed-off-by: michaelfeil <me@michaelfeil.eu>
 2025-11-05 02:17:06 +00:00
Graham King dadf0e2247
chore: Remove old DisaggregatedRouter, making etcd presence optional (#4011) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-11-03 10:10:13 -05:00
Yan Ru Pei 6ff49edbb7
feat: efficient serving of multiple mockers (#3997) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-11-01 01:24:55 +00:00
Richard Huo 6afa679c5d
chore: KVBM pip wheel (#3826) 
Signed-off-by: Anant Sharma <anants@nvidia.com>
Co-authored-by: Anant Sharma <anants@nvidia.com>
 2025-10-31 14:19:30 -07:00
Kris Hung 1898601025
feat: Add KV event consolidator for KVBM (vllm) and router integration (#3725) 
Signed-off-by: krishung5 <krish@nvidia.com>
 2025-10-30 17:11:42 +00:00
Yan Ru Pei cc4c3516bb
feat: mocker disagg (#3833) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-28 20:36:02 +00:00
Graham King c78b590134
chore(runtime): Do not expose etcd lease ID (#3915) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-28 16:20:25 +00:00
Kyle McGill 0028cdf43d
feat: Use ForwardPassCallback api from TRTLLM to register end of forward pass callback to enable cuda graphs (#3297) 
Signed-off-by: Kyle McGill <kmcgill@nvidia.com>
 2025-10-27 15:12:04 -07:00
Keiven C cbe0b177ab
refactor: redesign the metrics API from Trait to composition to make the code cleaner and easier to understand (#3687) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-10-24 14:34:29 -07:00
zhongdaor-nv 9e5407f20d
feat: python binding for kserve grpc frontend (#3739) 
Signed-off-by: zhongdaor <zhongdaor@nvidia.com>
Signed-off-by: zhongdaor-nv <zhongdaor@nvidia.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: Ryan McCormick <rmccormick@nvidia.com>
 2025-10-24 11:20:20 -07:00
Graham King 7731b0245c
chore: Use KeyValueStoreManager instead of etcd::Client (#3822) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-23 14:09:58 -04:00
Yan Ru Pei 41ff394f51
chore: restructure mocker cli args handling, to include prefill/decode (#3847) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-23 10:41:23 -07:00
Richard Huo 94aa2a7bbb
refactor: kvbm modularity DIS-657 Eliminate ETCD from the leader-worker initialization (#3202) 
Signed-off-by: richardhuo-nv <rihuo@nvidia.com>
 2025-10-23 00:10:09 -07:00
Michael Feil 681951d4e6
feat: python gil release for radix tree + dump_tree_as_events in python (#3748) 
Signed-off-by: michaelfeil <me@michaelfeil.eu>
Co-authored-by: Yan Ru Pei <yanrpei@gmail.com>
 2025-10-22 01:41:35 +00:00
Yan Ru Pei e01c6e99bd
feat: bake prefill router into frontend, supporting vllm for now (#3762) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-21 15:43:02 -07:00
mohammedabdulwahhab 8a04d7b252
fix: revert placement of logging init if otel exports is disabled (#3797) 
Signed-off-by: mohammedabdulwahhab <furkhan324@berkeley.edu>
 2025-10-21 17:36:31 -04:00
Ziqi Fan d5840cda65
feat: enable KVBM GPU offload to Disk bypassing CPU (#3510) 
Signed-off-by: Ziqi Fan <ziqif@nvidia.com>
 2025-10-21 08:49:54 -07:00
Graham King f6ed01b14c
chore: Replace ServiceConfigBuilder with add_stats_service (#3736) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-20 16:47:05 -04:00
Yan Ru Pei 4b7a806c7a
feat: add prefill workers to discovery (#3709) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-18 00:59:32 +00:00
Yan Ru Pei 4c207e0c8c
chore: remove kv metrics scraping and aggregation (#3701) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-17 10:58:48 -07:00
Yan Ru Pei ae4e96a2bc
fix: mocker engines should ignore downloading weights from hf (again) (#3664) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-16 02:48:40 +00:00
Jacky 734d2f87a8
feat: Enable cancellation during or before a stream is established (#3635) 
Signed-off-by: Jacky <18255193+kthui@users.noreply.github.com>
Co-authored-by: Ryan McCormick <rmccormick@nvidia.com>
 2025-10-15 19:22:55 -07:00
Yan Ru Pei f978f4d1d6
feat: dp rank routing (#3597) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-16 01:48:27 +00:00
Ziqi Fan f5854e1784
fix: avoid offload redundant prefill blocks | fix cuda graph hanging (#3632) 
Signed-off-by: Ziqi Fan <ziqif@nvidia.com>
 2025-10-15 10:38:35 -07:00
Graham King ab0da5821e
feat: Python binding to download a model. (#3593) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-15 12:26:02 -04:00
Yan Ru Pei b5e762b2b8
feat: remove stale workers on snapshot + some refactoring (#3589) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-13 21:36:09 +00:00
mohammedabdulwahhab 1f92dd547e
feat: OTEL Exporter and Tempo Visualization (#3307) 
Signed-off-by: mohammedabdulwahhab <furkhan324@berkeley.edu>
 2025-10-13 18:39:09 +00:00
Yan Ru Pei c3fcfdd6e3
chore: consolidations of KvPushRouter bindings and usage examples (#3543) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
Signed-off-by: Yan Ru Pei <yanrpei@gmail.com>
Co-authored-by: Ryan McCormick <rmccormick@nvidia.com>
 2025-10-11 05:47:25 +00:00
Keiven C 65cc533702
feat: implement custom backend metrics for NIM (#3266) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-10-10 20:28:58 -07:00
Ziqi Fan 4224e57da0
feat: rm the old KVBM metrics | update G2 to G3 metrics collection (#3561) 
Signed-off-by: Ziqi Fan <ziqif@nvidia.com>
 2025-10-11 01:48:09 +00:00
Keiven C 55e458d899
feat: add SGLang and vLLM passthrough metrics on Dynamo backend worker (#3539) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
Co-authored-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-10-10 17:59:35 -07:00
Keiven C a4746ab65f
fix: callback registration, fix metric name access, ensure ordered vec, etc... (#3541) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
Co-authored-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-10-11 00:03:24 +00:00
Graham King 0e0218ff02
chore: Remove model_config from LocalModel (#3558) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-10 22:01:30 +00:00
Keiven C f2ba58e568
feat: add Rust-to-Python const code generator for prometheus_names.py (#3425) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-10-10 11:20:36 -07:00
Ziqi Fan ca67409888
feat: add KVBM host to disk metrics | clean up dashboard (#3534) 
Signed-off-by: Ziqi Fan <ziqif@nvidia.com>
 2025-10-10 18:17:34 +00:00
Ziqi Fan b94ecd1627
feat: add disk offloading filtering in KVBM (#3532) 
Signed-off-by: Ziqi Fan <ziqif@nvidia.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
 2025-10-10 09:51:55 -07:00
Graham King e9a710095b
chore: Remove clear_namespace script (#3519) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-09 13:43:59 -04:00
Ziqi Fan 9975cb9ffe
feat: enable KVBM to support PD disagg in Dynamo vLLM (#3352) 
Signed-off-by: Ziqi Fan <ziqif@nvidia.com>
 2025-10-08 13:45:36 -07:00
Richard Huo cf83794ae0
feat: DIS-678 kvbm modularity: standalone metrics endpoint (#3433) 
Signed-off-by: richardhuo-nv <rihuo@nvidia.com>
 2025-10-08 10:18:33 -07:00
Keiven C 0c4c4d1de3
feat: add Python MetricsRegistry Python metrics registration (#3341) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-10-07 21:24:25 -07:00
Graham King bdad6f1a50
fix: Make planner VirtualConnectorClient also use v1/ prefix. (#3468) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-07 22:34:30 +00:00
Graham King a5371bfc50
feat(etcd): Version the etcd keys (#3458) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-07 16:48:26 +00:00
Graham King 81162dfeb9
chore(discovery): Watch/publish ModelDeploymentCard instead of ModelEntry (#3350) 
Signed-off-by: Graham King <grahamk@nvidia.com>
 2025-10-07 10:02:02 -04:00
Yan Ru Pei 30610e7371
feat: use KvPushRouter for prefill router (#3401) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-10-03 18:21:48 -07:00
Olga Andreeva d2e3b66e65
feat: Transition to FullyContiguous Host and Disk layouts (#3090) 
Signed-off-by: Olga Andreeva <oandreeva@nvidia.com>
Signed-off-by: Olga Andreeva <124622579+oandreeva-nv@users.noreply.github.com>
Co-authored-by: oandreeva-nv <oandreeva-nv@nvidia.com>
 2025-10-01 16:26:39 -07:00
Richard Huo 713e9e481b
fix: DIS-706 skip offloading the G1 matched blocks during offloading (#3299) 
Signed-off-by: richardhuo-nv <rihuo@nvidia.com>
 2025-10-01 10:28:06 -07:00
Yan Ru Pei 9b9536d0d7
feat: make prefill router general (#3329) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-09-30 20:38:47 -07:00
Keiven C f4a3a6b66a
refactor: standardize Prometheus metric naming conventions (part 1) (#3035) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-09-30 19:01:39 -07:00
Michael Feil 5b457b70a6
feat: python add abi compatability for cross-platform builds + add a unit test to HttpServer (#3044) 
Signed-off-by: michaelfeil <me@michaelfeil.eu>
Signed-off-by: Michael Feil <63565275+michaelfeil@users.noreply.github.com>
Signed-off-by: root <root@michaelfeil2-dev-pod-b200-0.michaelfeil2-dev-pod-b200.baseten.svc.cluster.local>
Signed-off-by: root <root@michaelfeildns-dev-pod-h100-0.michaelfeildns-dev-pod-h100.baseten.svc.cluster.local>
Co-authored-by: root <root@michaelfeil2-dev-pod-b200-0.michaelfeil2-dev-pod-b200.baseten.svc.cluster.local>
Co-authored-by: root <root@michaelfeildns-dev-pod-h100-0.michaelfeildns-dev-pod-h100.baseten.svc.cluster.local>
 2025-09-30 14:42:42 -07:00
Yan Ru Pei d354763c40
fix: python bindings for router should register to etcd as well (#3302) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-09-30 12:38:56 -07:00
Keiven C cacac9b9f4
feat: add Python const for Prometheus metric names (#3244) 
Signed-off-by: Keiven Chang <keivenchang@users.noreply.github.com>
 2025-09-30 10:28:47 -07:00
Yan Ru Pei 3aa3077808
fix: more fixes for stable router benchmarking (#3264) 
Signed-off-by: PeaBrane <yanrpei@gmail.com>
 2025-09-29 23:08:56 +00:00
Ziqi Fan e21dcf6cab
feat: enable KVBM emit metrics in Dynamo TRTLLM (#3254) 
Signed-off-by: Ziqi Fan <ziqif@nvidia.com>
 2025-09-29 08:48:51 -07:00