Denys Holius
@dengolius.bsky.social
Communities Marketing Manager at @victoriametrics
He/Him | posting my own opinions.
Posting to https://victoriametrics.community and https://t.me/sysadmin_tools
https://github.com/denisgolius
He/Him | posting my own opinions.
Posting to https://victoriametrics.community and https://t.me/sysadmin_tools
https://github.com/denisgolius
Reposted by Denys Holius
LiteLLM: Custom Callback for Traffic Mirroring and OTel Tracing to VictoriaTraces
https://rtfm.co.ua/en/litellm-custom-callback-for-traffic-mirroring-and-otel-tracing-to-victoriatraces/
We're currently setting up our
#
AI# LiteLLM# LLM
https://rtfm.co.ua/en/litellm-custom-callback-for-traffic-mirroring-and-otel-tracing-to-victoriatraces/
We're currently setting up our
#
AI# LiteLLM# LLM
September 9, 2026 at 9:44 AM
LiteLLM: Custom Callback for Traffic Mirroring and OTel Tracing to VictoriaTraces
https://rtfm.co.ua/en/litellm-custom-callback-for-traffic-mirroring-and-otel-tracing-to-victoriatraces/
We're currently setting up our
#
AI# LiteLLM# LLM
https://rtfm.co.ua/en/litellm-custom-callback-for-traffic-mirroring-and-otel-tracing-to-victoriatraces/
We're currently setting up our
#
AI# LiteLLM# LLM
Reposted by Denys Holius
just had a kick off with VictoriaMetrics.com. it was refreshing. An observability software company, started as a prometheus competitor. bootstrapped, Apache-licensed, Ukrainian founders, didn't spend all their time talking about AI. the "by engineers for engineers" shtick, when real, never gets old.
VictoriaMetrics: Simple, Reliable & Efficient Observability
Monitoring & observability for metrics, logs and traces. Fast, high-performance, open source database solutions from VictoriaMetrics.
VictoriaMetrics.com
September 8, 2026 at 3:38 PM
just had a kick off with VictoriaMetrics.com. it was refreshing. An observability software company, started as a prometheus competitor. bootstrapped, Apache-licensed, Ukrainian founders, didn't spend all their time talking about AI. the "by engineers for engineers" shtick, when real, never gets old.
This is a great opportunity to switch from Prometheus to VictoriaMetrics😉
Very productive #homelab day today:
- installed and configured https://miniflux.app as an experimental feedreader
- enabled fluentbit on my container hosts and many of the app containers, linking them with VictoriaLogs
- still digging into why my Prometheus container doesn't consistently restart
- installed and configured https://miniflux.app as an experimental feedreader
- enabled fluentbit on my container hosts and many of the app containers, linking them with VictoriaLogs
- still digging into why my Prometheus container doesn't consistently restart
Miniflux - Minimalist and Opinionated Feed Reader
Miniflux is a minimalist and opinionated feed reader
miniflux.app
September 8, 2026 at 8:33 AM
This is a great opportunity to switch from Prometheus to VictoriaMetrics😉
Reposted by Denys Holius
The #Ukrainian forces are the most innovative, driven, and effective modern battle has seen. This video takes it to another level. Special Ops divers swim ashore to pilot drones, take out aircraft on the runway, then swim away. I hope for peace soon.
www.youtube.com/watch?v=b7Bj...
www.youtube.com/watch?v=b7Bj...
Ukraine's DIVERS Just Pulled Off Something So EPIC in Crimea… It Belongs in a MOVIE
YouTube video by The Battlefield Show
www.youtube.com
August 27, 2026 at 6:08 AM
The #Ukrainian forces are the most innovative, driven, and effective modern battle has seen. This video takes it to another level. Special Ops divers swim ashore to pilot drones, take out aircraft on the runway, then swim away. I hope for peace soon.
www.youtube.com/watch?v=b7Bj...
www.youtube.com/watch?v=b7Bj...
Reposted by Denys Holius
Join us for a practical session with Jose Gómez-Sellés, VictoriaMetrics #Cloud lead and #OpenTelemetry contributor, as he explores and presents “Practical guide on OpenTelemetry Manual Instrumentation (or how to produce clean #Observability by getting your hands dirty)”.
August 27, 2026 at 10:00 AM
Join us for a practical session with Jose Gómez-Sellés, VictoriaMetrics #Cloud lead and #OpenTelemetry contributor, as he explores and presents “Practical guide on OpenTelemetry Manual Instrumentation (or how to produce clean #Observability by getting your hands dirty)”.
Reposted by Denys Holius
📖 Check out the full blog post and learn how we think about #OpenSource, community, growth, and marketing.
bit.ly/4y18aLQ
#monitoring #Observability #traces #logs
bit.ly/4y18aLQ
#monitoring #Observability #traces #logs
Open Source Is Good Marketing
Open source can be great marketing: VictoriaMetrics explains how community, content, and discoverability drive growth without compromising OSS values.
bit.ly
August 26, 2026 at 11:30 AM
📖 Check out the full blog post and learn how we think about #OpenSource, community, growth, and marketing.
bit.ly/4y18aLQ
#monitoring #Observability #traces #logs
bit.ly/4y18aLQ
#monitoring #Observability #traces #logs
Reposted by Denys Holius
How VictoriaLogs lays out log data on disk, in columns.
Submit to upvote on HN
https://news.ycombinator.com/submitlink?u=https%3A%2F%2Fvictoriametrics.com%2Fblog%2Fvictorialogs-internals-columnar-storage-on-disk%2Findex.html&t=VictoriaLogs%20stores%20logs%20in%20a%20columnar%20layout
Submit to upvote on HN
https://news.ycombinator.com/submitlink?u=https%3A%2F%2Fvictoriametrics.com%2Fblog%2Fvictorialogs-internals-columnar-storage-on-disk%2Findex.html&t=VictoriaLogs%20stores%20logs%20in%20a%20columnar%20layout
How VictoriaLogs Stores Your Logs in a Columnar Layout
A beginner-friendly tour of how VictoriaLogs stores your logs on disk: streams and daily partitions, immutable parts, blocks and columns, and the files inside a part (timestamps, values, bloom filters...
victoriametrics.com
July 6, 2026 at 8:16 AM
How VictoriaLogs lays out log data on disk, in columns.
Submit to upvote on HN
https://news.ycombinator.com/submitlink?u=https%3A%2F%2Fvictoriametrics.com%2Fblog%2Fvictorialogs-internals-columnar-storage-on-disk%2Findex.html&t=VictoriaLogs%20stores%20logs%20in%20a%20columnar%20layout
Submit to upvote on HN
https://news.ycombinator.com/submitlink?u=https%3A%2F%2Fvictoriametrics.com%2Fblog%2Fvictorialogs-internals-columnar-storage-on-disk%2Findex.html&t=VictoriaLogs%20stores%20logs%20in%20a%20columnar%20layout
Reposted by Denys Holius
VictoriaMetrics v1.147.0:
- Easier migration from single-node to cluster
- New #MDX routing in #vmagent
- Enhanced authentication, aggregation, and performance improvements.
Read the latest updates and discover what's new across the VictoriaMetrics ecosystem
bit.ly/4fQUbCb
#Monitoring #Prometheus
- Easier migration from single-node to cluster
- New #MDX routing in #vmagent
- Enhanced authentication, aggregation, and performance improvements.
Read the latest updates and discover what's new across the VictoriaMetrics ecosystem
bit.ly/4fQUbCb
#Monitoring #Prometheus
VictoriaMetrics July 2026 Ecosystem Updates
VictoriaMetrics July updates: v1.148.0 LTS, v1.147.0, vmestimator, and product improvements for easier operations and better observability.
bit.ly
August 10, 2026 at 7:34 PM
VictoriaMetrics v1.147.0:
- Easier migration from single-node to cluster
- New #MDX routing in #vmagent
- Enhanced authentication, aggregation, and performance improvements.
Read the latest updates and discover what's new across the VictoriaMetrics ecosystem
bit.ly/4fQUbCb
#Monitoring #Prometheus
- Easier migration from single-node to cluster
- New #MDX routing in #vmagent
- Enhanced authentication, aggregation, and performance improvements.
Read the latest updates and discover what's new across the VictoriaMetrics ecosystem
bit.ly/4fQUbCb
#Monitoring #Prometheus
Reposted by Denys Holius
🎤 We're also thrilled to have Kirill Kobylyanskiy, Senior Platform Engineer at Trade Republic, joining us as a guest speaker to share "Running VictoriaMetrics and Mimir Side by Side at ~100M Active Series."
See you there! 🙌
#Monitoring #Observability #OpenSource #logs #metrics #traces
See you there! 🙌
#Monitoring #Observability #OpenSource #logs #metrics #traces
July 16, 2026 at 3:00 PM
🎤 We're also thrilled to have Kirill Kobylyanskiy, Senior Platform Engineer at Trade Republic, joining us as a guest speaker to share "Running VictoriaMetrics and Mimir Side by Side at ~100M Active Series."
See you there! 🙌
#Monitoring #Observability #OpenSource #logs #metrics #traces
See you there! 🙌
#Monitoring #Observability #OpenSource #logs #metrics #traces
Reposted by Denys Holius
⏰ Just 1 hour to go!
Our Virtual Meetup will go live on our YouTube channel soon.
👉 bit.ly/3SBnVtG
We will have great product updates, such as VictoriaMetrics, VictoriaLogs, VictoriaMetrics Cloud, and anomaly detection.
Our Virtual Meetup will go live on our YouTube channel soon.
👉 bit.ly/3SBnVtG
We will have great product updates, such as VictoriaMetrics, VictoriaLogs, VictoriaMetrics Cloud, and anomaly detection.
July 16, 2026 at 3:00 PM
⏰ Just 1 hour to go!
Our Virtual Meetup will go live on our YouTube channel soon.
👉 bit.ly/3SBnVtG
We will have great product updates, such as VictoriaMetrics, VictoriaLogs, VictoriaMetrics Cloud, and anomaly detection.
Our Virtual Meetup will go live on our YouTube channel soon.
👉 bit.ly/3SBnVtG
We will have great product updates, such as VictoriaMetrics, VictoriaLogs, VictoriaMetrics Cloud, and anomaly detection.
Reposted by Denys Holius
#VictoriaMetrics has expended into an #opensource #observability suite.
Our host @horovits.bsky.social sat down with Roman Khavronenko, Co-Founder and Engineering Manager @victoriametrics.bsky.social, to hear about the new VictoriaLogs and VictoriaTraces
🎧 medium.com/p/1069cec7892e
Our host @horovits.bsky.social sat down with Roman Khavronenko, Co-Founder and Engineering Manager @victoriametrics.bsky.social, to hear about the new VictoriaLogs and VictoriaTraces
🎧 medium.com/p/1069cec7892e
VictoriaMetrics: From Monitoring to Observability
VictoriaMetrics creator on expanding from metrics into logs and traces with the new VictoriaLogs and VictoriaTraces open source projects.
medium.com
May 18, 2026 at 7:03 PM
#VictoriaMetrics has expended into an #opensource #observability suite.
Our host @horovits.bsky.social sat down with Roman Khavronenko, Co-Founder and Engineering Manager @victoriametrics.bsky.social, to hear about the new VictoriaLogs and VictoriaTraces
🎧 medium.com/p/1069cec7892e
Our host @horovits.bsky.social sat down with Roman Khavronenko, Co-Founder and Engineering Manager @victoriametrics.bsky.social, to hear about the new VictoriaLogs and VictoriaTraces
🎧 medium.com/p/1069cec7892e
Reposted by Denys Holius
Claude Code: creating Kubernetes debugging AI Agent for VictoriaMetrics
https://rtfm.co.ua/en/claude-code-creating-kubernetes-debugging-ai-agent-for-victoriametrics/
While I'm working on a series
#
AI# Kubernetes# VictoriaMetrics
https://rtfm.co.ua/en/claude-code-creating-kubernetes-debugging-ai-agent-for-victoriametrics/
While I'm working on a series
#
AI# Kubernetes# VictoriaMetrics
April 30, 2026 at 2:36 PM
Claude Code: creating Kubernetes debugging AI Agent for VictoriaMetrics
https://rtfm.co.ua/en/claude-code-creating-kubernetes-debugging-ai-agent-for-victoriametrics/
While I'm working on a series
#
AI# Kubernetes# VictoriaMetrics
https://rtfm.co.ua/en/claude-code-creating-kubernetes-debugging-ai-agent-for-victoriametrics/
While I'm working on a series
#
AI# Kubernetes# VictoriaMetrics
Reposted by Denys Holius
#VictoriaLogs is GA available in #VictoriaMetrics Cloud. ☁️
This is a major milestone in our journey toward a complete, managed #observability platform.
This is a major milestone in our journey toward a complete, managed #observability platform.
February 16, 2026 at 4:00 PM
#VictoriaLogs is GA available in #VictoriaMetrics Cloud. ☁️
This is a major milestone in our journey toward a complete, managed #observability platform.
This is a major milestone in our journey toward a complete, managed #observability platform.
Reposted by Denys Holius
🎧 A new Podcast series is here - #Telemetry Talks.
In our first episode, @didiviking.bsky.social, Developer Advocate, sits down with @jgomezselles.bsky.social, #VictoriaMetrics #Cloud Lead, to talk about the real-world origins of observability and how #OpenTelemetry is shaping modern #monitoring.
In our first episode, @didiviking.bsky.social, Developer Advocate, sits down with @jgomezselles.bsky.social, #VictoriaMetrics #Cloud Lead, to talk about the real-world origins of observability and how #OpenTelemetry is shaping modern #monitoring.
January 20, 2026 at 2:33 PM
🎧 A new Podcast series is here - #Telemetry Talks.
In our first episode, @didiviking.bsky.social, Developer Advocate, sits down with @jgomezselles.bsky.social, #VictoriaMetrics #Cloud Lead, to talk about the real-world origins of observability and how #OpenTelemetry is shaping modern #monitoring.
In our first episode, @didiviking.bsky.social, Developer Advocate, sits down with @jgomezselles.bsky.social, #VictoriaMetrics #Cloud Lead, to talk about the real-world origins of observability and how #OpenTelemetry is shaping modern #monitoring.
Reposted by Denys Holius
The #stackconf 2026 program is online!
See how teams fix slow pipelines, run model serving in #Kubernetes, build #observability with #VictoriaMetrics, and secure #microservices with Istio.
Even #cloud sustainability and Kubernetes on RISC-V are included.
Check it out: stackconf.eu/schedul...
See how teams fix slow pipelines, run model serving in #Kubernetes, build #observability with #VictoriaMetrics, and secure #microservices with Istio.
Even #cloud sustainability and Kubernetes on RISC-V are included.
Check it out: stackconf.eu/schedul...
January 26, 2026 at 8:06 AM
The #stackconf 2026 program is online!
See how teams fix slow pipelines, run model serving in #Kubernetes, build #observability with #VictoriaMetrics, and secure #microservices with Istio.
Even #cloud sustainability and Kubernetes on RISC-V are included.
Check it out: stackconf.eu/schedul...
See how teams fix slow pipelines, run model serving in #Kubernetes, build #observability with #VictoriaMetrics, and secure #microservices with Istio.
Even #cloud sustainability and Kubernetes on RISC-V are included.
Check it out: stackconf.eu/schedul...
Reposted by Denys Holius
📅 Virtual Meetup Q4 | Dec 18
⏰ 5 pm GMT / 6 pm CEST / 9 am PT
🎧 Spotify Engineering Customer Story
“How & why we use VictoriaMetrics”
🎙️ Presented by Lauren Roshore, Engineering Manager, Observability at Spotify.
⏰ 5 pm GMT / 6 pm CEST / 9 am PT
🎧 Spotify Engineering Customer Story
“How & why we use VictoriaMetrics”
🎙️ Presented by Lauren Roshore, Engineering Manager, Observability at Spotify.
December 16, 2025 at 8:06 PM
📅 Virtual Meetup Q4 | Dec 18
⏰ 5 pm GMT / 6 pm CEST / 9 am PT
🎧 Spotify Engineering Customer Story
“How & why we use VictoriaMetrics”
🎙️ Presented by Lauren Roshore, Engineering Manager, Observability at Spotify.
⏰ 5 pm GMT / 6 pm CEST / 9 am PT
🎧 Spotify Engineering Customer Story
“How & why we use VictoriaMetrics”
🎙️ Presented by Lauren Roshore, Engineering Manager, Observability at Spotify.
Reposted by Denys Holius
We are live now on our YouTube channel
👉https://www.youtube.com/live/Y_9Mu2hGWcE
👉https://www.youtube.com/live/Y_9Mu2hGWcE
October 2, 2025 at 4:32 PM
We are live now on our YouTube channel
👉https://www.youtube.com/live/Y_9Mu2hGWcE
👉https://www.youtube.com/live/Y_9Mu2hGWcE
Reposted by Denys Holius
Quickly burned through the Grafana Cloud free tier, so decided to stand up my own LGTM stack. Ended up trying out VictoriaMetrics and VictoriaLogs instead of Mimir and Loki. Not quite as good of an integration with Grafana, but amazing performance which is killer for a scrappy side project.
September 11, 2025 at 4:41 AM
Quickly burned through the Grafana Cloud free tier, so decided to stand up my own LGTM stack. Ended up trying out VictoriaMetrics and VictoriaLogs instead of Mimir and Loki. Not quite as good of an integration with Grafana, but amazing performance which is killer for a scrappy side project.
Reposted by Denys Holius
#LTS releases are published for the #Enterprise versions of VictoriaMetrics and are designed for production workloads under #SLA, providing long-term support lines of releases for VictoriaMetrics customers.
September 29, 2025 at 7:33 PM
#LTS releases are published for the #Enterprise versions of VictoriaMetrics and are designed for production workloads under #SLA, providing long-term support lines of releases for VictoriaMetrics customers.
Reposted by Denys Holius
🔔 A firing alert is like someone ringing your doorbell - it demands immediate attention, interrupting whatever else you’re doing. It requires focus and a quick response.
But imagine trying to live in an apartment where the doorbell never stops ringing.
But imagine trying to live in an apartment where the doorbell never stops ringing.
September 10, 2025 at 12:26 PM
🔔 A firing alert is like someone ringing your doorbell - it demands immediate attention, interrupting whatever else you’re doing. It requires focus and a quick response.
But imagine trying to live in an apartment where the doorbell never stops ringing.
But imagine trying to live in an apartment where the doorbell never stops ringing.
Reposted by Denys Holius
#VictoriaMetrics is proud to be a Diamond Sponsor at #PromCon 2025 in Munich! 🇩🇪
Join us at the Google Offices on Oct 21-22 to connect, and where we’ll showcase our latest innovations, and look forward to discussing your #monitoring stack.
See you there! 🎉
hubs.li/Q03wV6sZ0
#Observability
Join us at the Google Offices on Oct 21-22 to connect, and where we’ll showcase our latest innovations, and look forward to discussing your #monitoring stack.
See you there! 🎉
hubs.li/Q03wV6sZ0
#Observability
July 11, 2025 at 3:40 PM
#VictoriaMetrics is proud to be a Diamond Sponsor at #PromCon 2025 in Munich! 🇩🇪
Join us at the Google Offices on Oct 21-22 to connect, and where we’ll showcase our latest innovations, and look forward to discussing your #monitoring stack.
See you there! 🎉
hubs.li/Q03wV6sZ0
#Observability
Join us at the Google Offices on Oct 21-22 to connect, and where we’ll showcase our latest innovations, and look forward to discussing your #monitoring stack.
See you there! 🎉
hubs.li/Q03wV6sZ0
#Observability
Reposted by Denys Holius
🌏 New Region Alert! 🚀
Now supporting #VictoriaMetrics #Cloud in Asia Pacific ( #AWS ap-southeast-1, Singapore 🇸🇬)! Enjoy lower latency, better performance, and regional data sovereignty. More details in our #blog 👇
hubs.li/Q03x1Bfb0
#Observability #AsiaPacific #DevOps #SaaS #Monitoring
Now supporting #VictoriaMetrics #Cloud in Asia Pacific ( #AWS ap-southeast-1, Singapore 🇸🇬)! Enjoy lower latency, better performance, and regional data sovereignty. More details in our #blog 👇
hubs.li/Q03x1Bfb0
#Observability #AsiaPacific #DevOps #SaaS #Monitoring
July 14, 2025 at 4:06 PM
🌏 New Region Alert! 🚀
Now supporting #VictoriaMetrics #Cloud in Asia Pacific ( #AWS ap-southeast-1, Singapore 🇸🇬)! Enjoy lower latency, better performance, and regional data sovereignty. More details in our #blog 👇
hubs.li/Q03x1Bfb0
#Observability #AsiaPacific #DevOps #SaaS #Monitoring
Now supporting #VictoriaMetrics #Cloud in Asia Pacific ( #AWS ap-southeast-1, Singapore 🇸🇬)! Enjoy lower latency, better performance, and regional data sovereignty. More details in our #blog 👇
hubs.li/Q03x1Bfb0
#Observability #AsiaPacific #DevOps #SaaS #Monitoring
Reposted by Denys Holius
“Not everybody likes to stay up until 3am messing with Observability” - Mathias Palmersheim of @victoriametrics.bsky.social
Stop calling me out Mathias!
#self2025
Stop calling me out Mathias!
#self2025
June 13, 2025 at 8:08 PM
“Not everybody likes to stay up until 3am messing with Observability” - Mathias Palmersheim of @victoriametrics.bsky.social
Stop calling me out Mathias!
#self2025
Stop calling me out Mathias!
#self2025
Reposted by Denys Holius
How effective is AI/ML in observability?
🤔 Explore the question in our upcoming Tech Talk!
🤔 Explore the question in our upcoming Tech Talk!
June 25, 2025 at 2:02 PM
How effective is AI/ML in observability?
🤔 Explore the question in our upcoming Tech Talk!
🤔 Explore the question in our upcoming Tech Talk!
Get your #Kubernetes clusters ready, VictoriaLogs Cluster is comming!
June 19, 2025 at 6:21 PM
Get your #Kubernetes clusters ready, VictoriaLogs Cluster is comming!