D'oh, you find here! 👋

timeline
    title lolyu — Public Open-Source Contributions

    2018 : 🎩 Red Hat
         : autotest/tp-qemu — QEMU storage tests (NFS, dd, cdrom, block device)
         : avocado-framework/avocado-vt — QEMU VM management, QMP monitor

    2019 : 🎩 Red Hat
         : autotest/tp-qemu — LUKS disk encryption support
         : avocado-framework/avocado-vt — LUKS backing file integration

    2020 : 🟦 Microsoft
         : sonic-net/sonic-mgmt — KVM testbed automation, dualtor test foundations
         : sonic-net/sonic-buildimage — build config
         : sonic-net/sonic-utilities — CLI tools

    2021 : 🟦 Microsoft
         : sonic-net/sonic-mgmt — dualtor fixtures, mux simulator, toggle utilities
         : sonic-net/sonic-linkmgrd — ICMP payload TLV (first contributions)

    2022 : 🟦 Microsoft
         : sonic-net/sonic-mgmt — dualtor I/O tests, switchover validation, sanity mux recovery, BGP dualtor
         : sonic-net/sonic-linkmgrd — link prober improvements, default route handling
         : sonic-net/sonic-buildimage — deploy-mg fixes, service restart recovery

    2023 : 🟦 Microsoft
         : sonic-net/sonic-linkmgrd — active-active state machine, peer states, NIC simulator gRPC
         : sonic-net/sonic-mgmt — active-active test suite, mixed cable type support
         : sonic-net/sonic-swss — mux orchestration for active-active

    2024 : 🟦 Microsoft
         : sonic-net/sonic-swss — subnet decap (TunnelDecapOrch, overlay ECMP, VIP route), warm-reboot neighbor fix (muxorch)
         : sonic-net/sonic-sairedis — syncd warm-reboot crash fix
         : sonic-net/sonic-buildimage — SAI version upgrades
         : sonic-net/sonic-linkmgrd — thread safety fixes
         : sonic-net/sonic-mgmt — test stabilization across dualtor testbeds

    2025 : 🟦 Microsoft
         : sonic-net/sonic-mgmt — parallel fixture manager, fork deadlock fixes, Python version migration
         : sonic-net/sonic-linkmgrd — mux port initialization fixes
         : sonic-net/sonic-buildimage — image upgrade compatibility

    2026 : 🟦 Microsoft
         : sonic-net/sonic-mgmt — VPP dualtor testbeds, sanity check parallelization

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Readings:

Year	Books
2017	Python Crash Course: A Hands-On, Project-Based Introduction to Programming The Linux Command Line, A Complete Introduction
2018	Learning Python, 5th Edition Python Cookbook, Third Edition The Design of the UNIX Operating System Operating System: three easy pieces
2019	Fluent Python A Philosophy of Software Design C Programming language Data Structures and Algorithm Analysis in C (2nd Edition) Computer Systems: A Programmer's Perspective
2020	Python源码剖析 Ansible up and running Redis 深度历险：核心原理与应用实践 Computer Networks: A Systems Approach
2021	Redis in action boost.asio c++ network programming gRPC up and running Boost.Asio C++ Network Programming Cookbook
2022	C++ primer plus the Linux programming interface Understanding Linux Kernel BGP in the Data Center
2023	fluent python, 2nd edition high performance python A Heavily Commemted Linux Kernel Source Code
2024	Effective C++ 深入理解Linux网络 More effective C++
2025	Linux高性能网络详解：从DPDK、RDMA到XDP

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