Pegasus: Designing a Distributed Key Value System (Arch summit beijing-2016)涛 吴
This slide delivered by Zuoyan Qin, Chief engineer from XiaoMi Cloud Storage Team, was for talk at Arch summit Beijing-2016 regarding how Pegasus was designed.
Five common customer use cases for Virtual SAN - VMworld US / 2015Duncan Epping
This session was presented by Lee Dilworth and Duncan Epping at VMworld in the US in 2015. Five common customer use cases of the last 12-18 months are discussed in this deck.
Pegasus: Designing a Distributed Key Value System (Arch summit beijing-2016)涛 吴
This slide delivered by Zuoyan Qin, Chief engineer from XiaoMi Cloud Storage Team, was for talk at Arch summit Beijing-2016 regarding how Pegasus was designed.
Five common customer use cases for Virtual SAN - VMworld US / 2015Duncan Epping
This session was presented by Lee Dilworth and Duncan Epping at VMworld in the US in 2015. Five common customer use cases of the last 12-18 months are discussed in this deck.
This presentation provides an overview of the Dell PowerEdge R730xd server performance results with Red Hat Ceph Storage. It covers the advantages of using Red Hat Ceph Storage on Dell servers with their proven hardware components that provide high scalability, enhanced ROI cost benefits, and support of unstructured data.
DPDK (Data Plane Development Kit) Overview by Rami Rosen
* Background and short history
* Advantages and disadvantages
- Very High speed networking acceleration in L2
- How this acceleration is achieved (hugepages, optimizations)
- rte_kni (and KCP)
- VPP (and FD.io project) , providing routing and switching.
- TLDK (Transport Layer Development Kit, TCP/UDP)
* Anatomy of a simple DPDK application.
* Development and governance model
* Testpmd: DPDK CLI tool
* DDP - Dynamic Device Profiles
Rami Rosen is a Linux Kernel expert, the author of "Linux Kernel Networking", Apress, 2014.
Rami had published two articles about DPDK in the last year:
"Network acceleration with DPDK"
https://lwn.net/Articles/725254/
"Userspace Networking with DPDK"
https://www.linuxjournal.com/content/userspace-networking-dpdk
Performance Tuning RocksDB for Kafka Streams' State Stores (Dhruba Borthakur,...confluent
RocksDB is the default state store for Kafka Streams. In this talk, we will discuss how to improve single node performance of the state store by tuning RocksDB and how to efficiently identify issues in the setup. We start with a short description of the RocksDB architecture. We discuss how Kafka Streams restores the state stores from Kafka by leveraging RocksDB features for bulk loading of data. We give examples of hand-tuning the RocksDB state stores based on Kafka Streams metrics and RocksDB’s metrics. At the end, we dive into a few RocksDB command line utilities that allow you to debug your setup and dump data from a state store. We illustrate the usage of the utilities with a few real-life use cases. The key takeaway from the session is the ability to understand the internal details of the default state store in Kafka Streams so that engineers can fine-tune their performance for different varieties of workloads and operate the state stores in a more robust manner.
How does Apache Pegasusused in SensorsDataacelyc1112009
A presentation in COSCon (China Open Source Conference) 2023 from Guohao Li.
Apache Pegasus is a horizontally scalable, strongly consistent and high-performance key-value store.
Know more about Pegasus https://pegasus.apache.org, https://github.com/apache/incubator-pegasus
This presentation provides an overview of the Dell PowerEdge R730xd server performance results with Red Hat Ceph Storage. It covers the advantages of using Red Hat Ceph Storage on Dell servers with their proven hardware components that provide high scalability, enhanced ROI cost benefits, and support of unstructured data.
DPDK (Data Plane Development Kit) Overview by Rami Rosen
* Background and short history
* Advantages and disadvantages
- Very High speed networking acceleration in L2
- How this acceleration is achieved (hugepages, optimizations)
- rte_kni (and KCP)
- VPP (and FD.io project) , providing routing and switching.
- TLDK (Transport Layer Development Kit, TCP/UDP)
* Anatomy of a simple DPDK application.
* Development and governance model
* Testpmd: DPDK CLI tool
* DDP - Dynamic Device Profiles
Rami Rosen is a Linux Kernel expert, the author of "Linux Kernel Networking", Apress, 2014.
Rami had published two articles about DPDK in the last year:
"Network acceleration with DPDK"
https://lwn.net/Articles/725254/
"Userspace Networking with DPDK"
https://www.linuxjournal.com/content/userspace-networking-dpdk
Performance Tuning RocksDB for Kafka Streams' State Stores (Dhruba Borthakur,...confluent
RocksDB is the default state store for Kafka Streams. In this talk, we will discuss how to improve single node performance of the state store by tuning RocksDB and how to efficiently identify issues in the setup. We start with a short description of the RocksDB architecture. We discuss how Kafka Streams restores the state stores from Kafka by leveraging RocksDB features for bulk loading of data. We give examples of hand-tuning the RocksDB state stores based on Kafka Streams metrics and RocksDB’s metrics. At the end, we dive into a few RocksDB command line utilities that allow you to debug your setup and dump data from a state store. We illustrate the usage of the utilities with a few real-life use cases. The key takeaway from the session is the ability to understand the internal details of the default state store in Kafka Streams so that engineers can fine-tune their performance for different varieties of workloads and operate the state stores in a more robust manner.
How does Apache Pegasusused in SensorsDataacelyc1112009
A presentation in COSCon (China Open Source Conference) 2023 from Guohao Li.
Apache Pegasus is a horizontally scalable, strongly consistent and high-performance key-value store.
Know more about Pegasus https://pegasus.apache.org, https://github.com/apache/incubator-pegasus
Proxmox VE 功能概觀、案例分享與實用工具 [2019/12/07] @Proxmox VE 中文使用者社團 2019 年會Jason Cheng
Proxmox VE 開源伺服器虛擬化平台方案介紹、使用心得、應用技巧以及實用工具搭配,打造適合企業自建私有虛擬化平台的絕佳方案,並分享最新版 Proxmox VE 6.1 版的新特性。
議程介紹:https://tfc.kktix.cc/events/pve-tw-2019
圖示引用:https://icons8.com/
.NET Conf Taiwan 2022 - Tauri -前端人員也能打造小巧快速的 Windows 應用程式升煌 黃
Web 技術要統治世界真的不是說說的,現在到哪裡都可以看得到 web 技術的影子,透過 web 技術打造 Windows 應用程式也早已行之有年,但過去許多工具產出來的應用程式大小都非常龐大,直到 Tauri 的出現提供了我們另外一種選擇,透過 Tauri 我們可以輕易的打造檔案更小、速度更快、也更安全的 Windows 應用程式,而你所要會的,依然還是那些本來就該會的前端開發知識而已!本次分享將帶大家實際看看使用 Tauri 來撰寫 Windows 應用程式是一個怎麼樣的體驗。
How does the Apache Pegasus used in Advertising Data Stream in SensorsDataacelyc1112009
A presentation in Apache Pegasus meetup in 2022 from Jiaoming Shi.
Apache Pegasus is a horizontally scalable, strongly consistent and high-performance key-value store.
Know more about Pegasus https://pegasus.apache.org, https://github.com/apache/incubator-pegasus
43. 高级使用 —— 容器支持
容器支持
Pegasus本身不支持容器类型,
但是HashKey + SortKey的数据模型可以模拟容器
map Map ID Key Value
Key
HashKey SortKey Value
Value
set Set ID Key Null
Key Null
list List ID Index Value
Index Value