Categories

• ceph 3
• openstack 14
• elasticsearch 1
• mail 1
• datamining 1
• orchestration 2
• automation 1
• Loadbalance 1
• DB 1
• messaging 2
• network 1
• storage 45
• virtualization 1
• python 1
• django 1
• consensus 1
• docker 1
• algorithm 2
• kernel 2
• go 1
• failure 1
• kubernetes 1
• opensource 1
• mesos 1
• filesystem 1
• Ceph 4
• bigdata 1
• cloud 2
• transaction 2
• Openstack 1
• Linux 1
• technology 7
• reading 1
• SSD 1
• erasure-coding 3
• reliability 1
• statistics 1
• database 1
• AI 3

ceph

• Ceph BlueStore and Double Write Issues
• Ceph Code Deep Dive
• Ceph All-in-one Scripts

openstack

• Submit Code to Openstack Gerrit Using Https
• Openstack Tokyo Summit Notes
• Install Devstack Multi-node Kilo on Ubuntu 14.04
• Play with Openstack Cinder
• Play with Openstack Neutron
• Install Devstack Master Branch on CentOS 7
• Install RDO Icehouse on CentOS 6.3
• Play with Openstack Nova
• Play with Openstack Glance
• Play with Swift Multi-region
• Play with Openstack Swift
• Play with Openstack Keystone
• Nova API Extension Examples
• Install Devstack Havana on Ubuntu 12.04

elasticsearch

• Logstash Elasticsearch Kibana Investigation

mail

• Config Postfix Mail Server

datamining

• Time-series Learning Algorithms Candidates

orchestration

• Install Heat Standalone
• Impression on Salt and Ansible

automation

• CentOS 7 Preparation

Loadbalance

• HA of Haproxy - Using Keepalived VRRP

DB

• Mysql HA Solution Galera Cluster

messaging

• Intercept RabbitMQ Message In Openstack
• Play with RabbitMQ

network

• Play with iptables

storage

• Recent Paper Reading: Alibaba Cloud DBs, and A Few Investigations
• Recent Paper Reading: WAFL Flash, BG3, MegaScale, MAST, etc
• Recent Articles Reading: AI Storage, Dedup, etc
• Recent Paper Reading: zStorage Vision, Alibaba EBS
• Recent Books Reading: Principles Dalio, Career Truth, MCM Modeling
• Recent Articles Reading: Chip Design, Investment Valuation, zStorage
• Experience in Working in Large Organization
• Recent Paper Reading RDMA, Learned Index, Dedup
• Recent Articles Reading: Storage, Cloud
• Recent Reading AWS Re:Invent Day 2023
• Recent Articles Reading: Storage, Chips, Performance, Misc
• Recent Articles Reading: Entropy, Stream, Transform, Symmetry, Group Theory
• Recent Paper Reading: Vector Database, Transaction Serializability, EC
• Recent Paper Reading: Pangu 2.0 Filesystem and the Related
• Recent Articles Reading: Ray, B-tree Compression, CFS, vGPU
• Recent Paper Reading: Erasure Coding on SMR zones and ZNS SSD, etc
• Training Notes on Management, Leadership, Strategy
• Recent Paper Reading: Wide LRC, Protean, Skew Polynomials, etc
• SSD Cache Management and More Paper Reading Notes
• Paper Reading Notes for Datacenter Networking
• Recent Notes for Paper Reading: Cloud, DB, Storage
• Recent Paper Reading: DB, Storage
• Recent Paper Reading: EC, PMem, B+tree Concurrency, ML for DB
• Recent Paper Reading: FAST21, Database, Industry, Etc
• Experience on Live Production Troubleshooting
• Reliability against Bugs and Corruption
• Recent Paper Article Readings
• Linearizability vs Serializability, and Distributed Transactions
• Multi-paxos, Raft, Multi-Raft, Parallel Raft
• Recent Paper Readings FAST20 PMEM AnalyticsDB Etc
• In-Memory DB and Recent Paper Reading
• FAST18 OSDI18 Etc Paper Reading
• Backup Past Paper Reading Notes
• FAST17 Paper Reading
• Cloud FPGA Study And Catapult
• Dig the Math in RDP Optimal Recovery
• Cloud Storage Cost Study
• Engineering Reliability Practices
• Experience in Feature Development and Rollout Cycle
• Build My Academic Paper Feedback Network
• Reading FAST16 Papers
• Storage Reliability Calculations
• Tail Latency Study
• Storage College Course Study
• Play with LVM

virtualization

• Play with Libvirt/KVM

python

• Python PDB Memo

django

• Django Testing Notes

consensus

• Play with Etcd

docker

• Play with Docker Network

algorithm

• Group Theory and Rubiks Cube
• Understanding NP-Complete

kernel

• Dive into Linux Kernel IO Path
• Build Linux Kernel and Live Debugging

go

• Goroutine can Race

failure

• Summarizing Production Server Failure Modes

kubernetes

• Play with Kubernetes on CentOS 7

opensource

• How Opensource Make Money?

mesos

• Mesos Framework Development Tutorial Multinode

filesystem

• Writing a Kernel Filesystem

Ceph

• A Summary of Openstack Sydney Summit (2017.11)
• A Summary of Openstack Boston Summit (2017.4)
• A Summary of Openstack Barcelona Summit
• Ceph Performance Tuning Checklist

bigdata

• A Taxonomy of Public Cloud Bigdata Services

cloud

• A Summary of Cloud Scheduling
• A Quick Summary of Energy-aware Cloud Computing

transaction

• Distributed Transaction ACID Study
• A Summary of Distributed Transaction Implementation

Openstack

• A Summary of Openstack Austin Summit

Linux

• Understand System Performance Commands

technology

• A Holistic View of Distributed Storage Architecture and Design Space (Chinese Simplified)
• Recent Articles Reading Notes: SSI, ABase, CurveFS
• A Holistic View of Distributed Storage Architecture and Design Space
• Archiving recent article reading notes
• Archiving notes about recent reading articles
• Methodologies for Skilled Innovation
• Roadmap to Technical Leadership

reading

• My 7 Ways to Read a Book

SSD

• A Summary on SSD & FTL

erasure-coding

• Searching and Evaluating EC Schemas
• Study on Erasure Coding Technology Spectrum
• Study on Regenerating Code

reliability

• Calculating Markov Model MTTF

statistics

• Determining the Sample Size

database

• Database Query Optimizer Volcano Cascades

AI

• Recent Articles Reading: Machine Learning and LLM
• Evaluate ChatGPT Usage in Daily Work Scenarios
• ChatGPT papers and Prompt Engineering