k-jingyang

Posts

Oct 25, 2025
Experimenting io_uring with Grafana Loki
Sep 20, 2025
io_uring - part I
Jul 6, 2024
Using Firecracker VMs to run Jepsen test
Jun 15, 2024
Using bridge networking with Firecracker Go SDK
Jul 23, 2023
Strong/weak dependencies & Graceful degradation
May 16, 2022
Metastable Failures
Entering a state where we can't do tasks that we have done before.
Feb 16, 2022
Files, Directories, Inodes
Mar 31, 2021
Reasoning about Agile from first principles
After being part of a Scrum team for more than a year, I realised that I have not thought deeply enough about Agile.
Mar 9, 2021
DNS & GoLinks
A records, huh?
Dec 12, 2020
Understanding TLS
Stopping my confusion surrounding certificate errors.
Oct 10, 2020
How does the SQL LIKE operator work with strings?
Understanding how string search is done in databases.
Oct 6, 2020
Raison d'être
The Why