Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Vimalkumar Jeyakumar"'
Autor:
Weifei Zeng, Vimalkumar Jeyakumar, Omid Madani, Ali Parandeh, Navindra Yadav, Ashutosh Kulshreshtha
Publikováno v:
SIGMOD Conference
We present \sys, a declarative, unsupervised root-cause analysis engine that uses time series monitoring data from large complex systems such as data centres. \sys empowers operators to succinctly specify a large number of causal hypotheses to search
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::174b7c28a22b018c85c31ae155c8fc61
https://doi.org/10.1145/3299869.3314048
https://doi.org/10.1145/3299869.3314048
Autor:
Vikram Nathan, Changhoon Kim, Srinivas Narayana, Vimalkumar Jeyakumar, Prateesh Goyal, Mohammad Alizadeh, Anirudh Sivaraman, Venkat Arun
Publikováno v:
SIGCOMM Posters and Demos
We demonstrate Marple [15], a system that allows network operators to measure a wide variety of performance metrics in real time. It consists of a performance query language, Marple, modeled on familiar functional operators like map, filter, and grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0547d8519973677643851f6ce8e2dfd
https://doi.org/10.1145/3123878.3131985
https://doi.org/10.1145/3123878.3131985
Autor:
Prateesh Goyal, Changhoon Kim, Vikram Nathan, Srinivas Narayana, Mohammad Alizadeh, Anirudh Sivaraman, Venkat Arun, Vimalkumar Jeyakumar
Publikováno v:
MIT web domain
SIGCOMM
SIGCOMM
© 2017 ACM. Network performance monitoring today is restricted by existing switch support for measurement, forcing operators to rely heavily on endpoints with poor visibility into the network core. Switch vendors have added progressively more monito
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::466d6e6dcaa68bc76f2771e09a4202ee
https://hdl.handle.net/1721.1/137272
https://hdl.handle.net/1721.1/137272
Autor:
Changhoon Kim, David Walker, Anirudh Sivaraman, Jennifer Rexford, Vimalkumar Jeyakumar, Mohammad Alizadeh, Srinivas Narayana, Vikram Nathan
Publikováno v:
MIT Web Domain
HotNets
HotNets
Diagnosing performance problems in networks is important, for example to determine where packets experience high latency or loss. However, existing performance diagnoses are constrained by limited switch mechanisms for measurement. Alternatively, ope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad3e939887ee5c8fc1adb2ce5d433d8d
https://orcid.org/0000-0002-0014-6742
https://orcid.org/0000-0002-0014-6742
Publikováno v:
EuroSys
We present Juggler, a practical reordering resilient network stack for datacenters that enables any packet to be sent on any path at any level of priority. Juggler adds functionality to the Generic Receive Offload layer at the entry of the network st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dd1234e40da46d94708ffab25e9be23
https://doi.org/10.1145/2901318.2901334
https://doi.org/10.1145/2901318.2901334
Publikováno v:
IWSPA@CODASPY
Large scale datacenters are becoming the compute and data platform of large enterprises, but their scale makes them difficult to secure applications running within. We motivate this setting using a real world complex scenario, and propose a data-driv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ff98d3d19eddd985a0ae122b58709f
https://doi.org/10.1145/2875475.2875490
https://doi.org/10.1145/2875475.2875490
Publikováno v:
HotNets
Networking researchers and practitioners strive for a greater degree of control and programmability to rapidly innovate in production networks. While this desire enjoys commercial success in the control plane through efforts such as OpenFlow, the dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30ccea042c785f7c863a182f60b3d0f5
https://doi.org/10.1145/2535771.2535780
https://doi.org/10.1145/2535771.2535780
Autor:
Sam Whitlock, James McCauley, Nikhil Handigol, Nick McKeown, Scott Shenker, Brandon Heller, Colin Scott, Andreas Wundsam, Peyman Kazemian, Hongyi Zeng, Kyriakos Zarifis, Vimalkumar Jeyakumar
Publikováno v:
HotSDN
Today's networks are maintained by "masters of complexity": network admins who have accumulated the wisdom to troubleshoot complex problems, despite a limiting toolset. This position paper advocates a more structured troubleshooting approach that lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51da9fbbb34c42dc1e38c5e285be436c
https://doi.org/10.1145/2491185.2491197
https://doi.org/10.1145/2491185.2491197
Publikováno v:
CoNEXT
In an ideal world, all research papers would be runnable: simply click to replicate all results, using the same setup as the authors. One approach to enable runnable network systems papers is Container-Based Emulation (CBE), where an environment of v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49bd70092916d260ebd9c47c754b644e
https://doi.org/10.1145/2413176.2413206
https://doi.org/10.1145/2413176.2413206
Publikováno v:
HotSDN@SIGCOMM
The behavior of a Software-Defined Network is controlled by programs, which like all software, will have bugs - but this programmatic control also enables new ways to debug networks. This paper introduces ndb, a prototype network debugger inspired by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f398d649d0b09557b2837b6f4b3c9f52
https://doi.org/10.1145/2342441.2342453
https://doi.org/10.1145/2342441.2342453