Sysadmin Tools 🇺🇦 – Telegram

Sysadmin Tools 🇺🇦

@sysadmin_tools

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Sysadmin/DevOps tools, news and other interesting things from modern IT world.
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Sysadmin Tools 🇺🇦

4.13K subscribers

Sysadmin Tools 🇺🇦

Lessons Learned Building Observability DX for HyperDX

https://www.youtube.com/watch?v=BD4X0xQF-54

#clickhouse #observability #monitoring #monitoring

2K views08:16

Sysadmin Tools 🇺🇦

Arc

High-performance time-series data warehouse built on DuckDB, Parquet, and MinIO

https://github.com/Basekick-Labs/arc

#tsdb #observability #monitoring

1.96K views21:05

Sysadmin Tools 🇺🇦

VictoriaMetrics: Churn Rate, High cardinality, metrics, an IndexDB

https://rtfm.co.ua/en/victoriametrics-churn-rate-high-cardinality-metrics-an-indexdb

#observability #monitoring #tsdb #victoriametrics

1.76K viewsedited 11:19

Sysadmin Tools 🇺🇦

I can’t recommend Grafana anymore

https://henrikgerdes.me/blog/2025-11-grafana-mess

#grafana #mimir #loki #observability #monitoring

2.25K views05:59

Sysadmin Tools 🇺🇦

PostgreSQL: From Metrics to Query Plan Analysis

https://blog.ogenki.io/post/series/observability/postgresql

#postgres #observability #monitoring #victoriametrics #victorialogs #grafana

2.27K views14:16

Sysadmin Tools 🇺🇦

postgres_ai monitoring

Expert-level Postgres monitoring tool designed for humans and AI systems.

https://github.com/postgres-ai/postgres_ai

#postgres #observability #monitoring

2.3K views11:38

Sysadmin Tools 🇺🇦

Mastodon Observability

https://github.com/toot-community/mastodon-observability

#observability #monitoring #mastodon #victoriametrics #prometheus

2.34K views11:28

Sysadmin Tools 🇺🇦

FreeBSD: Home NAS, part 5 – ZFS pool, datasets, snapshots, and ZFS monitoring

https://rtfm.co.ua/en/freebsd-home-nas-part-5-zfs-pool-datasets-snapshots-and-zfs-monitoring

#freebsd #nas #zfs #monitoring

2.34K views07:37

Sysadmin Tools 🇺🇦

iperf3 bandwidth exporter

https://github.com/davidpasek/iperf3_bandwidth_exporter

#iperf #monitoring #network #observability

3.06K viewsedited 08:08

Sysadmin Tools 🇺🇦

Using iperf3 and Prometheus for WAN link monitoring

https://freebsd.uw.cz/2026/01/using-iperf3-and-prometheus-for-wan.html

#iperf #freebsd #prometheus #monitoring #observability

3.39K views08:08

Sysadmin Tools 🇺🇦

FreeBSD: Home NAS, part 10 – monitoring with VictoriaMetrics and Grafana

https://rtfm.co.ua/en/freebsd-home-nas-part-10-monitoring-with-victoriametrics-and-grafana

#freebsd #nas #observability #monitoring #victoriametrics

2.47K viewsedited 13:48

Sysadmin Tools 🇺🇦

FreeBSD: Home NAS, part 11 – extended monitoring with additional exporters

https://rtfm.co.ua/en/freebsd-home-nas-part-11-extended-monitoring-with-additional-exporters

#freebsd #nas #observability #monitoring #grafana #zfs

2.63K views08:21

Sysadmin Tools 🇺🇦

chernoffOT

Real-time service monitoring with Chernoff faces. Spot outages at a glance — happy faces mean healthy services, angry faces mean something's wrong.

https://github.com/ashinvinod/chernoffOT

#observability #monitoring

👍1

2.35K views09:09

Sysadmin Tools 🇺🇦

Basic Monitoring for AWS, Linux, NGINX, and PHP

https://rtfm.co.ua/en/victoriametrics-basic-monitoring-for-aws-linux-nginx-and-php

#monitoring #observability #aws #victoriametrics #nginx #php

👍4

2.15K views13:20

Sysadmin Tools 🇺🇦

Building a high-volume metrics pipeline with OpenTelemetry and vmagent

https://medium.com/airbnb-engineering/building-a-high-volume-metrics-pipeline-with-opentelemetry-and-vmagent-c714d6910b45

#monitoring #observability #opentelemetry #victoriametrics #vmagent

1.78K viewsedited 19:15

Sysadmin Tools 🇺🇦

VictoriaMetrics: From Monitoring to Observability

https://horovits.medium.com/victoriametrics-from-monitoring-to-observability-1069cec7892e

#monitoring #observability #victoriametrics #opentelwmetry

👍2🔥1

2.01K views09:36

Sysadmin Tools 🇺🇦

Forwarded from Updates rtfm.co.ua 🇺🇦 (rtfmcoua)

VictoriaTraces: Tracing, Observability та OpenTelemetry

https://rtfm.co.ua/draft-opentelemetry-an-overview-observability-ta-tracing-z-victoriatraces/

#Grafana #Kubernetes #monitoring #observability #OpenTelemetry #VictoriaLogs #VictoriaMetrics #VictoriaTraces

RTFM: Linux, DevOps та системне адміністрування | DevOps-інжиніринг та системне адміністрування. Випадки з практики.

VictoriaTraces: Tracing, Observability та OpenTelemetry

OpenTelemetry та Observability в теорії, запуск VictoriaTraces в Kubernetes, інтеграція з Grafana і VictoriaLogs, та VMAlert для метрик з трейсів

👍1

1.98K views15:38

Sysadmin Tools 🇺🇦

VictoriaTraces: Recording Rules, Metrics, and Alerts from Trace Spans

https://rtfm.co.ua/en/victoriatraces-recording-rules-metrics-and-alerts-from-trace-spans

#tracing #observability #victoriatraces #alerts #monitoring #vmalert

🔥2✍1👍1

2.29K views14:46

Sysadmin Tools 🇺🇦

Nanotdb

Single-binary observability, time-series database, and built-in dashboard for Raspberry Pi, edge devices, and local metrics.

https://github.com/aymanhs/nanotdb

#timeseries #db #monitoring #observability

🔥1

2.07K views09:40

Sysadmin Tools 🇺🇦

ArcadeDB

Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

https://github.com/ArcadeData/arcadedb

#observability #monitoring #logs #metrics #tsdb #sql #nosql

581 views15:25