Break the Cost and Capacity Barrier with Intel® Optane™ DC Persistent Memory

Break the Cost and Capacity Barrier with Intel® Optane™ DC Persistent Memory

Break the Cost and Capacity Barrier with Intel® Optane™ DC Persistent Memory

Redis Enterprise, a multi-model in-memory database, is optimized to take advantage of novel memory configurations based on Intel® Optane™ DC persistent memory. Data center operators can now equip servers with unprecedented system memory capacities at lower cost than dynamic random-access memory (DRAM)-only configurations. Developers have a new tier available for data placement that provides significantly faster performance than traditional storage.

Application

Redis Enterprise* is the commercial offering of Redis (an in-memory database and one of the most popular NoSQL databases. The workload is called “memtier” and it evaluates the ability of a server (in terms of throughput and latency) to service get/put requests.

Challenges

  • Complex, multi-tiered solutions (with hot data on DRAM and warm data on SSDs).
  • Scaling to very large data-sets, with high performance in a cost effective way.

Solution

  • With larger available memory capacities, Intel® Optane™ DC persistent memory allows the entire dataset to be deployed in a single in-memory database (vs. splitting data sets across servers), thereby reducing costs and hardware footprint.
  • As shown in the performance chart, the SLA of driving 1M ops/second at sub-millisecond response times is able to be met with this configuration.1 2 3

Value

  • Maintain typical customer SLAs (1M ops/sec @ 1ms latency) at reduced hardware costs.
  • Accommodate larger capacity deployments with fewer servers, reduced hardware and operational costs, while maintaining required throughput and latency metrics.

相关视频

产品和性能信息

1

性能结果基于英特尔 于 2019 年 2 月 14 日的测试,并且可能无法反映所有公开的安全更新。没有任何产品或组件能够做到绝对安全。

2

Redis Labs* 多模数据库;工作负载是内存层基准性能测试(60 亿个密钥,100B 个值,50/50 读/写比,随机存取)。Redis Enterprise 5.4,CentOS 7.5 内核 4.19.8。测试由英特尔于 2019 年 2 月 14 日完成。制定有安全缓解措施。基准(纯 DRAM 系统):2S 英特尔® 至强® 铂金处理器 8280L,28 核,睿频和 HT 开启,BIOS SE5C620.86B.0D.01.0286.011120190816,1.5TB 的总内存,24 个插槽 / 64GB 2666MHz DDR4 DIMM,2 个 40Gb 捆绑 XL710 网络。

新(DRAM + 英特尔® 傲腾™ DC 持续型内存):2S 英特尔® 至强® 铂金处理器 8280L,28 核,睿频和 HT 开启,BIOS SE5C620.86B.0D.01.0286.011120190816,192GB 的 DRAM(12 个 16GB 2666MHz DRAM)和 1.5TB 的 DCPMEM(12 个 128GB DCPMEM),采用内存模式,2 个 40Gb 捆绑 XL710 网络。

客户端:(用于推动基准和内存模式的工作负载的同一客户端):2S 英特尔® 至强® 处理器 8180 2.5GHz,28 核,睿频和 HT 开启,BIOS SE5C620.86B.00.01.0009.101920170742,384 GB 的总内存,12 个插槽 / 32GB 2666MHz DDR4 DIMM,1 个 40Gb XL710 网络。

3

性能测试中使用的软件和工作负载可能仅可基于英特尔® 微处理器进行性能优化。性能测试(如 SYSmark* 和 MobileMark*)使用特定计算机系统、组件、软件、操作和功能进行测量。对这些因素的任何更改可能导致不同的结果。您应该查询其他信息和性能测试以帮助您对正在考虑的采购作出全面的评估,包括该产品在与其他产品结合使用时的性能。如欲了解更多信息,请访问 www.intel.cn/benchmarks