Jiekun (@readtheduck) 's Twitter Profile
Jiekun

@readtheduck

SWE/Troublemaker @VictoriaMetrics. Learning Observability.

ID: 3265792273

linkhttps://github.com/jiekun calendar_today02-07-2015 05:27:39

440 Tweet

338 Followers

59 Following

Aliaksandr Valialkin (@valyala) 's Twitter Profile Photo

Users are happy when a single-node VictoriaLogs replaces a 27-node Elasticsearch cluster on their production workload - aus.social/@phs/114583927…

Jiekun (@readtheduck) 's Twitter Profile Photo

#PromCon 2025: Call for Proposals is Now Open! 👉 sessionize.com/promcon-2025/ The conference will take place on 2025-10-21 & 2025-10-22 in Munich, Germany!

Jiekun (@readtheduck) 's Twitter Profile Photo

fell into a trap: how to get the max query rate that your Prometheus can support". tried looking into some TSDB testing projects, but realized these were just read-traffic tests. Just mirror production data, record and replay actual production requests. goreplay is good for this.

fell into a trap: how to get the max query rate that your Prometheus can support". tried looking into some TSDB testing projects, but realized these were just read-traffic tests. Just mirror production data, record and replay actual production requests. goreplay is good for this.
CNCF (@cloudnativefdn) 's Twitter Profile Photo

🚨 The wait is over — the #PromCon2025 CFP is officially open! Join the legendary Prometheus community in shaping another unforgettable event. 🔥 🎯 Topics: Prom internals, integrations, OpenTelemetry, real-world use cases & more 🧠 All levels welcome — from first-timers to

Jiekun (@readtheduck) 's Twitter Profile Photo

I like the saying from Alibaba: ''Fragrant in one year, aged in three, mellow in five''—now, I'm celebrating my first year at #VictoriaMetrics . 要不先休个两星期假期庆祝一下吧,就定在8月末了😆

I like the saying from Alibaba: ''Fragrant in one year, aged in three, mellow in five''—now, I'm celebrating my first year at #VictoriaMetrics .
要不先休个两星期假期庆祝一下吧,就定在8月末了😆
Aliaksandr Valialkin (@valyala) 's Twitter Profile Photo

VictoriaTraces (database for traces from VictoriaMetrics) is actively developed in a dedicated repository - github.com/VictoriaMetric… . Follow this repo in order to be aware of its' development. You can also try it already.

VictoriaMetrics (@victoriametrics) 's Twitter Profile Photo

🚀 New Feature Alert! We've added Prometheus Histogram support (with le buckets) to the VictoriaMetrics/metrics package! 🔧 Highlights: ✅ Switch to a lightweight metrics library ✅ Choose between classical #Prometheus or precise #VictoriaMetrics histograms ✅ Fully compatible

🚀 New Feature Alert! We've added Prometheus Histogram support (with le buckets) to the VictoriaMetrics/metrics package! 

🔧 Highlights:
✅ Switch to a lightweight metrics library
✅ Choose between classical #Prometheus or precise #VictoriaMetrics histograms
✅ Fully compatible
Jiekun (@readtheduck) 's Twitter Profile Photo

写了一篇新的博客:Traces 的查询性能与优化倾向 (Query Performance and Optimization Directions for Traces) 按照 TraceID 查询单个 Trace,和按照耗时、错误码等属性搜索多个 Traces,到底哪个更常用,应该优先给哪种场景优化呢?🤔🤔🤔 jiekun.dev/posts/dev-note…

Jiekun (@readtheduck) 's Twitter Profile Photo

带了台小电脑去产科住院,开热点给孩子妈妈打游戏,保持心情愉悦😆🤣麦当当+零花钱+鸡翅+奶茶🧋

带了台小电脑去产科住院,开热点给孩子妈妈打游戏,保持心情愉悦😆🤣麦当当+零花钱+鸡翅+奶茶🧋
Jiekun (@readtheduck) 's Twitter Profile Photo

We shared this paper internally weeks ago. It’s so cool to see #VictoriaMetrics was involved in the research! (I’ve dreamed of publishing a real cs research paper—not just trivial work like graduation projects. I really hope I can achieve that in a few years :)

Jiekun (@readtheduck) 's Twitter Profile Photo

I'll be at Open Source Summit Japan with Tang Yudong from #Bilibili to talk about the metrics monitoring architecture in practice. With #VictoriaMetrics, they've unlocked faster query speed by 10x. Join us on December 9 in Tokyo sched.co/29FoT