{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T19:11:17Z","timestamp":1774552277131,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":57,"publisher":"ACM","license":[{"start":{"date-parts":[[2025,3,30]],"date-time":"2025-03-30T00:00:00Z","timestamp":1743292800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"NSF CAREER Award","award":["2144796"],"award-info":[{"award-number":["2144796"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,3,30]]},"DOI":"10.1145\/3669940.3707229","type":"proceedings-article","created":{"date-parts":[[2025,2,6]],"date-time":"2025-02-06T12:28:01Z","timestamp":1738844881000},"page":"478-492","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["FleetIO: Managing Multi-Tenant Cloud Storage with Multi-Agent Reinforcement Learning"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7785-2971","authenticated-orcid":false,"given":"Jinghan","family":"Sun","sequence":"first","affiliation":[{"name":"UIUC, Urbana, USA"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-6185-2250","authenticated-orcid":false,"given":"Benjamin","family":"Reidys","sequence":"additional","affiliation":[{"name":"UIUC, Urbana, USA"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-1996-7939","authenticated-orcid":false,"given":"Daixuan","family":"Li","sequence":"additional","affiliation":[{"name":"UIUC, Urbana, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1896-3644","authenticated-orcid":false,"given":"Jichuan","family":"Chang","sequence":"additional","affiliation":[{"name":"Google, Mountain View, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3504-2468","authenticated-orcid":false,"given":"Marc","family":"Snir","sequence":"additional","affiliation":[{"name":"UIUC, Urbana, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1125-671X","authenticated-orcid":false,"given":"Jian","family":"Huang","sequence":"additional","affiliation":[{"name":"UIUC, Urbana, USA"}]}],"member":"320","published-online":{"date-parts":[[2025,3,30]]},"reference":[{"key":"e_1_3_2_1_1_1","unstructured":"Albumentations. 2021. Albumentations Image Processing. https:\/\/github.com\/albumentations-team\/albumentations."},{"key":"e_1_3_2_1_2_1","volume-title":"Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI'20)","author":"Ambati Pradeep","year":"2020","unstructured":"Pradeep Ambati, Inigo Goiri, Felipe Frujeri, Alper Gun, Ke Wang, Brian Dolan, Brian Corell, Sekhar Pasupuleti, Thomas Moscibroda, Sameh Elnikety, Marcus Fontoura, and Ricardo Bianchini. 2020. Providing SLOs for Resource-Harvesting VMs in Cloud Platforms. In Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI'20)."},{"key":"e_1_3_2_1_3_1","volume-title":"End-to-end Performance Isolation Through Virtual Datacenters. In 11th USENIX Symposium on Operating Systems Design and Implementation (OSDI'14)","author":"Angel Sebastian","year":"2014","unstructured":"Sebastian Angel, Hitesh Ballani, Thomas Karagiannis, Greg OtextquoterightShea, and Eno Thereska. 2014. End-to-end Performance Isolation Through Virtual Datacenters. In 11th USENIX Symposium on Operating Systems Design and Implementation (OSDI'14). Broomfield, CO."},{"key":"e_1_3_2_1_4_1","unstructured":"AWS. 2024a. Amazon EC2 M7i and M7i-flex instances. https:\/\/aws.amazon.com\/ec2\/instance-types\/m7i\/."},{"key":"e_1_3_2_1_5_1","unstructured":"AWS. 2024b. Amazon Elastic Compute Cloud. Amazon EC2 Spot Instances. https:\/\/aws.amazon.com\/ec2\/spot\/."},{"key":"e_1_3_2_1_6_1","unstructured":"Azure. 2024. Azure Spot VM. https:\/\/azure.microsoft.com\/en-us\/services\/virtual-machines\/spot\/."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/3364684"},{"key":"e_1_3_2_1_8_1","volume-title":"Bigelow and John Moore","author":"Stephen","year":"2021","unstructured":"Stephen J. Bigelow and John Moore. 2021. Software-Enabled Flash for Hyperscale Data Centers. https:\/\/searchstorage.techtarget.com\/post\/Software-Enabled-Flash-for-Hyperscale\u00adData-Centers."},{"key":"e_1_3_2_1_9_1","volume-title":"Proceedings of the 15th USENIX Conference on File and Storage Technologies (FAST'17)","author":"Bj\u00f8rling Matias","year":"2017","unstructured":"Matias Bj\u00f8rling, Javier Gonzalez, and Philippe Bonnet. 2017. LightNVM: The Linux Open-Channel SSD Subsystem. In Proceedings of the 15th USENIX Conference on File and Storage Technologies (FAST'17). Santa Clara, CA."},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/3132747.3132772"},{"key":"e_1_3_2_1_11_1","unstructured":"GraphChi. 2021. https:\/\/github.com\/GraphChi\/graphchi-cpp."},{"key":"e_1_3_2_1_12_1","unstructured":"Hadoop. 2021. Hadoop Terasort Package Documentation. https:\/\/hadoop.apache.org\/docs\/r3.2.0\/api\/org\/apache\/hadoop\/examples\/terasort\/package-summary.html."},{"key":"e_1_3_2_1_13_1","volume-title":"Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI'20)","author":"Hao Mingzhe","unstructured":"Mingzhe Hao, Levent Toksoz, Nanqinqin Li, Edward Edberg Halim, Henry Hoffmann, and Haryadi S. Gunawi. 2020. LinnOS: Predictability on Unpredictable Flash Storage with a Light Neural Network. In Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI'20)."},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-45414-4_21"},{"key":"e_1_3_2_1_15_1","volume-title":"Proceedings of the Twelfth European Conference on Computer Systems (EuroSys'17)","author":"He Jun","unstructured":"Jun He, Sudarsun Kannan, Andrea C. Arpaci-Dusseau, and Remzi H. Arpaci-Dusseau. 2017. The Unwritten Contract of Solid State Drives. In Proceedings of the Twelfth European Conference on Computer Systems (EuroSys'17) (Belgrade, Serbia). Association for Computing Machinery."},{"key":"e_1_3_2_1_16_1","unstructured":"Hong Zhiguo. 2013. Blk-throttle: simplify logic by token bucket algorithm. https:\/\/lwn.net\/Articles\/570333\/."},{"key":"e_1_3_2_1_17_1","volume-title":"Proceedings of the 15th USENIX Conference on File and Storage Technologies (FAST'17)","author":"Huang Jian","unstructured":"Jian Huang, Anirudh Badam, Laura Caulfield, Suman Nath, Sudipta Sengupta, Bikash Sharma, and Moinuddin K. Qureshi. 2017. FlashBlox: Achieving Both Performance Isolation and Uniform Lifetime for Virtualized SSDs. In Proceedings of the 15th USENIX Conference on File and Storage Technologies (FAST'17). Santa Clara, CA."},{"key":"e_1_3_2_1_18_1","volume-title":"IBM Flash Storage and Software Defined Storage. White Paper","author":"IBM.","year":"2017","unstructured":"IBM. 2017. IBM Flash Storage and Software Defined Storage. White Paper (2017)."},{"key":"e_1_3_2_1_19_1","volume-title":"Proceedings of the 11th ACM SIGOPS Asia-Pacific Workshop on Systems (APSys'20)","author":"Kappes Giorgos","unstructured":"Giorgos Kappes and Stergios V. Anastasiadis. 2020. Libservices: Dynamic Storage Provisioning for Multitenant I\/O Isolation. In Proceedings of the 11th ACM SIGOPS Asia-Pacific Workshop on Systems (APSys'20). Tsukuba, Japan."},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.5555\/2750482.2750496"},{"key":"e_1_3_2_1_21_1","unstructured":"Daniar H. Kurniawan Levent Toksoz Anirudh Badam Tim Emami Sandeep Madireddy Robert B. Ross Henry Hoffmann and Haryadi S. Gunawi. 2021. IONet: Towards an Open Machine Learning Training Ground for I\/O Performance Prediction. Technical Report (2021)."},{"key":"e_1_3_2_1_22_1","volume-title":"Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI'20)","author":"Kwon Dongup","year":"2020","unstructured":"Dongup Kwon, Junehyuk Boo, Dongryeong Kim, and Jangwoo Kim. 2020. FVM: FPGA-assisted Virtual Device Emulation for Fast, Scalable, and Flexible Storage Virtualization. In Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI'20)."},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/3078468.3078479"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/2901318.2901330"},{"key":"e_1_3_2_1_25_1","volume-title":"Proceedings of the 35th International Conference on Machine Learning (ICML'18)","author":"Liang Eric","year":"2018","unstructured":"Eric Liang, Richard Liaw, Philipp Moritz, Robert Nishihara, Roy Fox, Ken Goldberg, Joseph E. Gonzalez, Michael I. Jordan, and Ion Stoica. 2018. RLlib: Abstractions for Distributed Reinforcement Learning. In Proceedings of the 35th International Conference on Machine Learning (ICML'18). Stockholm, Sweden."},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPS47924.2020.00103"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/2749469.2749475"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1145\/3373376.3378525"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1145\/3341302.3342080"},{"key":"e_1_3_2_1_30_1","unstructured":"Microsoft. 2018. Project Denali to Define Flexible SSDs for Cloud-Scale Applications. https:\/\/www.opencompute.org\/files\/2018-03-OCP-Denali.pdf."},{"key":"e_1_3_2_1_31_1","volume-title":"17th USENIX Symposium on Operating Systems Design and Implementation (OSDI'23)","author":"Min Jaehong","year":"2023","unstructured":"Jaehong Min, Chenxingyu Zhao, Ming Liu, and Arvind Krishnamurthy. 2023. eZNS: An elastic zoned namespace for commodity ZNS SSDs. In 17th USENIX Symposium on Operating Systems Design and Implementation (OSDI'23). 461--477."},{"key":"e_1_3_2_1_32_1","volume-title":"13th USENIX symposium on operating systems design and implementation (OSDI'18)","author":"Moritz Philipp","year":"2018","unstructured":"Philipp Moritz, Robert Nishihara, Stephanie Wang, Alexey Tumanov, Richard Liaw, Eric Liang, Melih Elibol, Zongheng Yang, William Paul, Michael I Jordan, et al. 2018. Ray: A distributed framework for emerging AI applications. In 13th USENIX symposium on operating systems design and implementation (OSDI'18). 561--577."},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/1519065.1519081"},{"key":"e_1_3_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/2541940.2541959"},{"key":"e_1_3_2_1_35_1","volume-title":"Pytorch: An imperative style, high-performance deep learning library. Advances in neural information processing systems","author":"Paszke Adam","year":"2019","unstructured":"Adam Paszke, Sam Gross, Francisco Massa, Adam Lerer, James Bradbury, Gregory Chanan, Trevor Killeen, Zeming Lin, Natalia Gimelshein, Luca Antiga, et al. 2019. Pytorch: An imperative style, high-performance deep learning library. Advances in neural information processing systems, Vol. 32 (2019)."},{"key":"e_1_3_2_1_36_1","unstructured":"Stephen Pritchard. 2020. Cloud flash storage: SSD options from AWS Azure and GCP. https:\/\/www.computerweekly.com\/feature\/Cloud-flash-storage-SSD-options-from\u00adAWS-Azure-and-GCP."},{"key":"e_1_3_2_1_37_1","volume-title":"Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI'20)","author":"Qiu Haoran","unstructured":"Haoran Qiu, Subho S. Banerjee, Saurabh Jha, Zbigniew T. Kalbarczyk, and Ravishankar K. Iyer. 2020. FIRM: An Intelligent Fine-grained Resource Management Framework for SLO-Oriented Microservices. In Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI'20)."},{"key":"e_1_3_2_1_38_1","volume-title":"BlockFlex: Enabling Storage Harvesting with Software-Defined Flash in Modern Cloud Platforms. In 16th USENIX Symposium on Operating Systems Design and Implementation (OSDI'22)","author":"Reidys Benjamin","year":"2022","unstructured":"Benjamin Reidys, Jinghan Sun, Anirudh Badam, Shadi Noghabi, and Jian Huang. 2022. BlockFlex: Enabling Storage Harvesting with Software-Defined Flash in Modern Cloud Platforms. In 16th USENIX Symposium on Operating Systems Design and Implementation (OSDI'22). Carlsbad, CA."},{"key":"e_1_3_2_1_39_1","doi-asserted-by":"publisher","DOI":"10.1145\/3600006.3613170"},{"key":"e_1_3_2_1_40_1","volume-title":"Proximal policy optimization algorithms. arXiv preprint arXiv:1707.06347","author":"Schulman John","year":"2017","unstructured":"John Schulman, Filip Wolski, Prafulla Dhariwal, Alec Radford, and Oleg Klimov. 2017. Proximal policy optimization algorithms. arXiv preprint arXiv:1707.06347 (2017)."},{"key":"e_1_3_2_1_41_1","doi-asserted-by":"publisher","DOI":"10.1145\/2592798.2592823"},{"key":"e_1_3_2_1_42_1","doi-asserted-by":"publisher","DOI":"10.5555\/2387880.2387914"},{"key":"e_1_3_2_1_43_1","doi-asserted-by":"publisher","DOI":"10.14778\/2824032.2824065"},{"key":"e_1_3_2_1_44_1","unstructured":"Software-Defined Data Center. 2023. https:\/\/en.wikipedia.org\/wiki\/Software-defined_data_center."},{"key":"e_1_3_2_1_45_1","unstructured":"Software-Defined Storage. 2024. https:\/\/en.wikipedia.org\/wiki\/Software-defined_storage."},{"key":"e_1_3_2_1_46_1","doi-asserted-by":"publisher","DOI":"10.1145\/2517349.2522723"},{"key":"e_1_3_2_1_47_1","unstructured":"Token Bucket Algorithm. 2024. https:\/\/en.wikipedia.org\/wiki\/token_bucket."},{"key":"e_1_3_2_1_48_1","unstructured":"Carl A Waldspurger and William E Weihl. 1995. Stride scheduling: deterministic proportional-share resource management. (1995)."},{"key":"e_1_3_2_1_49_1","doi-asserted-by":"publisher","DOI":"10.1145\/3447786.3456225"},{"key":"e_1_3_2_1_50_1","doi-asserted-by":"publisher","DOI":"10.1145\/3503222.3507704"},{"key":"e_1_3_2_1_51_1","unstructured":"Yahoo! Cloud Serving Benchmark. 2021. https:\/\/github.com\/brianfrankcooper\/YCSB\/wiki."},{"key":"e_1_3_2_1_52_1","doi-asserted-by":"publisher","DOI":"10.1145\/2815400.2815421"},{"key":"e_1_3_2_1_53_1","doi-asserted-by":"publisher","DOI":"10.1109\/SC41405.2020.00035"},{"key":"e_1_3_2_1_54_1","doi-asserted-by":"publisher","DOI":"10.1145\/2588555.2588567"},{"key":"e_1_3_2_1_55_1","volume-title":"Proceedings of the 12th USENIX Symposium on Operating Systems Design and Implementation (OSDI'16)","author":"Zhang Yunqi","year":"2016","unstructured":"Yunqi Zhang, George Prekas, Giovanni Matteo Fumarola, Marcus Fontoura, Inigo Goiri, and Ricardo Bianchini. 2016. History-Based Harvesting of Spare Cycles and Storage in Large-Scale Datacenters. In Proceedings of the 12th USENIX Symposium on Operating Systems Design and Implementation (OSDI'16). Savannah, GA."},{"key":"e_1_3_2_1_56_1","volume-title":"Chengzhong Xu, and Rajkumar Buyya.","author":"Zhong Zhiheng","year":"2021","unstructured":"Zhiheng Zhong, Minxian Xu, Maria Alejandra Rodriguez, Chengzhong Xu, and Rajkumar Buyya. 2021. Machine Learning-based Orchestration of Containers: A Taxonomy and Future Directions. Computing Research Repository (CoRR'21), Vol. abs\/2106.12739 (2021)."},{"key":"e_1_3_2_1_57_1","volume-title":"Proceedings of the Machine Learning and Systems (MLSys'21)","author":"Zhou Giulio","year":"2021","unstructured":"Giulio Zhou and Martin Maas. 2021. Learning on Distributed Traces for Data Center Storage Systems. In Proceedings of the Machine Learning and Systems (MLSys'21). Austin, TX."}],"event":{"name":"ASPLOS '25: 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems","location":"Rotterdam Netherlands","acronym":"ASPLOS '25","sponsor":["SIGPLAN ACM Special Interest Group on Programming Languages","SIGOPS ACM Special Interest Group on Operating Systems","SIGARCH ACM Special Interest Group on Computer Architecture"]},"container-title":["Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 1"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3669940.3707229","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3669940.3707229","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,21]],"date-time":"2025-08-21T14:47:45Z","timestamp":1755787665000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3669940.3707229"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3,30]]},"references-count":57,"alternative-id":["10.1145\/3669940.3707229","10.1145\/3669940"],"URL":"https:\/\/doi.org\/10.1145\/3669940.3707229","relation":{},"subject":[],"published":{"date-parts":[[2025,3,30]]},"assertion":[{"value":"2025-03-30","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}