Overbooking Lambda Functions in the Cloud
Overbooking Lambda Functions in the Cloud
复制标题
云中超额预订 Lambda 函数
DOI:
10.1145/3366615.3368351
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Kesidis, George
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文献类型:
--
作者:
Kesidis, George
We consider the problem of scheduling serverless-computing instances such as Amazon Lambda functions. Instead of a quota per tenant/customer, we assume demand for Lambda functions is modulated by token-bucket mechanisms per tenant. Such quotas are due to, e.g., limited resources (as in a fog/edge-cloud context) or to prevent excessive unauthorized invocation of numerous instances by malware. Based on an upper bound on the stationary number of active "Lambda servers" considering the execution-time distribution of Lambda functions, we describe an approach that the cloud could use to overbook Lambda functions for improved utilization of IT resources. An earlier bound for a single service tier is extended to multiple service tiers.
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DOI:
--
发表时间:
2018
期刊:
arXiv.org
影响因子:
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作者:
Manuel Stein
通讯作者:
Manuel Stein
DOI:
--
发表时间:
2018-07
期刊:
--
影响因子:
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作者:
Liang Wang;Mengyuan Li;Yinqian Zhang;Thomas Ristenpart;M. Swift
通讯作者:
Liang Wang;Mengyuan Li;Yinqian Zhang;Thomas Ristenpart;M. Swift
DOI:
10.1109/49.400660
发表时间:
1995-08
期刊:
IEEE J. Sel. Areas Commun.
影响因子:
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作者:
R. Cruz
通讯作者:
R. Cruz
DOI:
--
发表时间:
2019
期刊:
arXiv.org
影响因子:
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作者:
G. Kesidis
通讯作者:
G. Kesidis
DOI:
--
发表时间:
2000
期刊:
IEEE Communications Letters
影响因子:
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作者:
G. Kesidis;Kaushik Chakraborty;L. Tassiulas
通讯作者:
L. Tassiulas