Roman Khavronenko
where else to find them
what they talk about
all 5 in the filters
where they keep going back
- PromCon EU2 editions2024–2025
all 7 in the filters
on a stage with
never shared a talk
who talks about the same things
- Anton Bystrov3 talks
- Aliaksandr Valialkin15 talks
- Zhu Jiekun3 talks
- Ben Kochie9 talks
- Bryan Boreham41 talks
- Jay Alexander Clifford9 talks
| title | conference | date |
|---|---|---|
| The Sixth Sense: Finding “Dead” Metrics and Silent Alerts in Your Monitoring | Open Source Monitoring Conference 2025 | 2025-11-18 |
Uses the VictoriaMetrics stack and its VictoriaMetrics Cardinality Explorer to show concrete savings: an empty Kubernetes demo generates 63,000 unique time… | ||
| Lightning Talk: Viewing Raw Samples for Troubleshooting Queries | PromCon EU 2025 | 2025-10-21 |
Prometheus and VictoriaMetrics queries return interpreted results not the stored points, so the precise claim is that seeing raw samples changes… | ||
| Aggregating Metrics In-Flight: Challenges, Opportunities | SREday London 2025 Q3 | 2025-09-18 |
Claims that a stream-aggregation collector (VictoriaMetrics agent) can precompute and drop raw series to prevent cardinality explosions, reduce query cost and… | ||
| Aggregating metrics in-flight: challenges and opportunities | PromCon EU 2024 | 2024-09-11 |
High-cardinality is reduced by performing pre-aggregation at ingest: VictoriaMetrics implements Stream Aggregation in the agent and single-node daemon to… | ||
| Working with filesystem in Time Series database | DevConf.US 2024 | 2024-08-14 |
VictoriaMetrics is written in Go and targets heavy ingestion, with 2–4 million samples/sec typical and single clusters exceeding 100M. Durability design trades… | ||
| How to reduce expenses on monitoring with VictoriaMetrics | stackconf 2023 | 2023-09-13 |
A set of concrete cost wins with VictoriaMetrics: swapping a Prometheus-like binary yields a 7-day benchmark drop from 83 GB to 33 GB of disk, memory from ~8… | ||
| Writing a TSDB from Scratch: Performance Optimization | GopherCon Europe 2023 | 2023-06-26 |
VictoriaMetrics is a Go TSDB built from scratch and sustains about 17 million samples/sec ingestion with roughly 100 RPS reads, so optimizations focus on… | ||
| Specifics of Data Analysis in Time Series Databases | OSA Con 2022 | 2022-11-15 |
Compares VictoriaMetrics, Prometheus and ClickHouse with concrete examples: Grafana uses Prometheus API start/end/step so time filtering and resolution are… | ||
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