No Clash on Cache: Observations from a Multi-tenant Ecommerce Platform

被引：0

作者：

Lira, Anna ^{[1
]}

Alves, Ruan ^{[1
]}

Pereira, Thiago Emmanuel ^{[1
]}

Morais, Fabio ^{[1
]}

Ramalho, Joao ^{[1
]}

Mendes, Mariana ^{[2
]}

机构：

[1] Univ Fed Campina Grande, Campina Grande, Paraiba, Brazil

[2] VTEX, Rio De Janeiro, RJ, Brazil

来源：

PROCEEDINGS OF THE 15TH ACM/SPEC INTERNATIONAL CONFERENCE ON PERFORMANCE ENGINEERING, ICPE 2024 | 2024年

关键词：

Web; Cache; Workload; Multi-Tenant; Characterization;

D O I：

10.1145/3629526.3645039

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Caching is a classic technique for improving system performance by reducing client-perceived latency and server load. However, cache management still needs to be improved and is even more difficult in multi-tenant systems. To shed light on these problems and discuss possible solutions, we performed a workload characterization of a multi-tenant cache operated by a large ecommerce platform. In this platform, each one of thousands of tenants operates independently. We found that the workload patterns of the tenants could be very different. Also, the characteristics of the tenants change over time. Based on these findings, we highlight strategies to improve the management of multi-tenant cache systems.

引用

页码：258 / 266

页数：9