{"id":"https://openalex.org/W4400678983","doi":"https://doi.org/10.1109/tnet.2024.3416419","title":"Diagnosing End-Host Network Bottlenecks in RDMA Servers","display_name":"Diagnosing End-Host Network Bottlenecks in RDMA Servers","publication_year":2024,"publication_date":"2024-07-16","ids":{"openalex":"https://openalex.org/W4400678983","doi":"https://doi.org/10.1109/tnet.2024.3416419"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2024.3416419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2024.3416419","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101858723","display_name":"Kefei Liu","orcid":"https://orcid.org/0009-0008-5874-6610"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kefei Liu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0008-5874-6610","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100317582","display_name":"Jiao Zhang","orcid":"https://orcid.org/0000-0001-5614-3420"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiao Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5614-3420","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101871699","display_name":"Zhuo Jiang","orcid":"https://orcid.org/0000-0002-6144-7899"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhuo Jiang","raw_affiliation_strings":["Douyin Vision Company Ltd., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Douyin Vision Company Ltd., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107950823","display_name":"Haoran Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoran Wei","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073981773","display_name":"Xiaolong Zhong","orcid":"https://orcid.org/0000-0002-4985-1645"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Zhong","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4985-1645","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003744456","display_name":"Lizhuang Tan","orcid":"https://orcid.org/0000-0001-6826-4596"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lizhuang Tan","raw_affiliation_strings":["Douyin Vision Company Ltd., Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6826-4596","affiliations":[{"raw_affiliation_string":"Douyin Vision Company Ltd., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014799844","display_name":"Tian Pan","orcid":"https://orcid.org/0000-0001-7718-0669"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tian Pan","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7718-0669","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087767046","display_name":"Tao Huang","orcid":"https://orcid.org/0000-0002-3545-1122"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Huang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3545-1122","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8523,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73813649,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"32","issue":"5","first_page":"4302","last_page":"4316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-direct-memory-access","display_name":"Remote direct memory access","score":0.9121091365814209},{"id":"https://openalex.org/keywords/host","display_name":"Host (biology)","score":0.7561134099960327},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6511638164520264},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6108368635177612},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.518668532371521},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.49937915802001953},{"id":"https://openalex.org/keywords/end-to-end-principle","display_name":"End-to-end principle","score":0.4820200204849243},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.14877831935882568},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.06038287281990051}],"concepts":[{"id":"https://openalex.org/C130795937","wikidata":"https://www.wikidata.org/wiki/Q2561570","display_name":"Remote direct memory access","level":2,"score":0.9121091365814209},{"id":"https://openalex.org/C126831891","wikidata":"https://www.wikidata.org/wiki/Q221673","display_name":"Host (biology)","level":2,"score":0.7561134099960327},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6511638164520264},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6108368635177612},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.518668532371521},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.49937915802001953},{"id":"https://openalex.org/C74296488","wikidata":"https://www.wikidata.org/wiki/Q2527392","display_name":"End-to-end principle","level":2,"score":0.4820200204849243},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14877831935882568},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.06038287281990051}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnet.2024.3416419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2024.3416419","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3358112784","display_name":null,"funder_award_id":"62132022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5839382870","display_name":null,"funder_award_id":"ZR2023LZH011","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G6970529106","display_name":null,"funder_award_id":"62372053","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7917662814","display_name":null,"funder_award_id":"171059","funder_id":"https://openalex.org/F4320326297","funder_display_name":"Fok Ying Tung Education Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320326297","display_name":"Fok Ying Tung Education Foundation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W833222660","https://openalex.org/W2056639008","https://openalex.org/W2110154456","https://openalex.org/W2140101134","https://openalex.org/W2159087352","https://openalex.org/W2170378215","https://openalex.org/W2482039329","https://openalex.org/W2498764059","https://openalex.org/W2753239506","https://openalex.org/W2809353470","https://openalex.org/W2867345499","https://openalex.org/W2920668770","https://openalex.org/W2926543120","https://openalex.org/W2926767350","https://openalex.org/W2968108410","https://openalex.org/W2975712713","https://openalex.org/W3016395792","https://openalex.org/W3046768168","https://openalex.org/W3048581864","https://openalex.org/W3101708369","https://openalex.org/W4230300228","https://openalex.org/W4235732943","https://openalex.org/W4301239768","https://openalex.org/W4311118479","https://openalex.org/W4386348926"],"related_works":["https://openalex.org/W3090586438","https://openalex.org/W2782433361","https://openalex.org/W2416075414","https://openalex.org/W2475302168","https://openalex.org/W4366999533","https://openalex.org/W2134569538","https://openalex.org/W3198746232","https://openalex.org/W3135214639","https://openalex.org/W2594055038","https://openalex.org/W2754465584"],"abstract_inverted_index":{"In":[0,59,109],"RDMA":[1],"(Remote":[2],"Direct":[3],"Memory":[4],"Access)":[5],"networks,":[6,8],"end-host":[7],"including":[9],"intra-host":[10,36,53,57,159],"networks":[11],"and":[12,19,55,69,126,132,152,161,163,195],"RNICs":[13,151,168],"(RDMA":[14],"NIC),":[15],"were":[16],"considered":[17],"robust":[18],"have":[20,177],"received":[21],"little":[22],"attention.":[23],"However,":[24,80],"as":[25],"the":[26,35,93,114,129,155],"RNIC":[27,61,174],"line":[28],"rate":[29],"rapidly":[30],"increases":[31],"to":[32,92,136,145,157,172],"multi-hundred":[33],"gigabits,":[34],"network":[37,44,47,62,73,78,83,107,118,198],"becomes":[38],"a":[39,96,170],"potential":[40],"performance":[41],"bottleneck":[42],"for":[43],"applications.":[45],"Intra-host":[46],"bottlenecks":[48],"can":[49,64,75,87,192],"result":[50,65],"in":[51,66,184,203],"degraded":[52],"bandwidth":[54],"increased":[56],"latency.":[58],"addition,":[60],"problems":[63,74,84,119,199,210],"connection":[67],"failures":[68],"packet":[70],"drops.":[71],"Host":[72],"severely":[76],"degrade":[77],"performance.":[79],"when":[81],"host":[82,106,117,137,156,171,197],"occur,":[85],"they":[86],"hardly":[88],"be":[89],"noticed":[90],"due":[91],"lack":[94],"of":[95,116,142,182],"monitoring":[97,131],"system.":[98,189],"Furthermore,":[99],"existing":[100],"diagnostic":[101,133],"mechanisms":[102],"cannot":[103],"efficiently":[104],"diagnose":[105,196],"problems.":[108],"this":[110],"paper,":[111],"we":[112,200,211],"analyze":[113],"symptom":[115],"based":[120],"on":[121,169,180],"our":[122,185],"long-term":[123],"troubleshooting":[124],"experience":[125],"propose":[127],"Hostping,":[128],"first":[130],"system":[134],"dedicated":[135],"networks.":[138],"The":[139],"core":[140],"idea":[141],"Hostping":[143,179,193],"is":[144],"conduct":[146],"1)":[147],"loopback":[148],"tests":[149],"between":[150,167],"endpoints":[153],"within":[154],"measure":[158,173],"latency":[160],"bandwidth,":[162],"2)":[164],"mutual":[165],"probing":[166],"connectivity.":[175],"We":[176],"deployed":[178],"thousands":[181],"servers":[183],"distributed":[186],"machine":[187],"learning":[188],"Not":[190],"only":[191],"detect":[194],"already":[201],"knew":[202],"minutes,":[204],"but":[205],"it":[206],"also":[207],"reveals":[208],"eight":[209],"did":[212],"not":[213],"notice":[214],"before.":[215]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}