#prometheus

@tracketpacer #Prometheus and different exporters. Some devices now have native metrics endpoints…

Эффективная стратегия мониторинга: ключевые метрики для успешного наблюдения

Современные решения, построенные на микросервисной архитектуре, напоминают сложный организм: сотни взаимосвязанных компонентов, распределенные базы данных, облачные сервисы. Без продуманного наблюдения даже мелкая ошибка в одном узле может спровоцировать цепную реакцию — например, падение конверсии из-за «зависшего» платежного шлюза или потерю данных из-за перегруженной очереди сообщений. Грамотная стратегия мониторинга решает три ключевые проблемы:

https://habr.com/ru/articles/900966/

#мониторинг #observability #метрики #сбои #prometheus #jaeger #kubernetes #cicd #devops #efk

Настроил легковесный мониторинг для домашнего сервера с интеграцией Telegram для алертов: опыт использования Beszel

В статье описывается процесс установки и настройки утилиты Beszel для мониторинга домашних серверов. Автор делится опытом работы с этой платформой, её преимуществами и недостатками, а также рассказывает о том, как интегрировать систему уведомлений в Telegram для быстрого реагирования на проблемы.

https://habr.com/ru/companies/flant/articles/899936/

#мониторинг #telegram #telegram_bot #prometheus #prom++ #Beszel #серверы #домашний_сервер #метрики #дашборд

@delta

Your chatmail relay is great for private conversations!
But it's also great for some Alertmanager infomails!

#alertmanager #prometheus #deltachat #chatmail #monitoring

Дело о несрабатывающем тайм-ауте

Привет! Меня зовут Олег Стрекаловский, я старший разработчик в команде корзины маркетплейса. Сервис корзины Ozon отвечает за хранение корзин покупателей и за отрисовку соответствующего экрана в приложении и на сайте. Слежение за стабильностью сервиса — важная задача. В этой статье я расскажу о нюансах интерпретации данных, которые предоставляет система мониторинга Prometheus. Если вы тоже часто всматриваетесь в графики, чтобы понять, как чувствует себя сервис, эта статья для вас.

https://habr.com/ru/companies/ozontech/articles/896890/

#prometheus #мониторинг #grpc #grafana #метрики

Is there an on-premise, open source option for a monitoring/telemetry platform comparable* to say New Relic or Dynatrace with an approachable query language?

Is Prometheus+Grafana pretty much it?

Simpler the better, approachable for a casual user (i.e. curious non-technical tenants) would be great.

* Caveats for "comparable" apply!

#Linux #RunBSD #telemetry #OpenTelemetry #NewRelic #Dynatrace #Datadog #PlatformMonitoring #Monitoring #DevOps #HomeLab #soho #infrastructure #Network #CloudNative #CNI #FOSS #FLOSS #prometheus #grafana #zabbix #icinga #nagios

So, I've been using Thanos to receive and store my prometheus metrics long term in a self hosted S3 bucket. Thanos also acts as a datasource for my dashboards in Grafana, and provides a Ruler, which evaluates alerting rules against my metrics and forwards them to my alertmanager. It's ok. It's certainly got it's downsides, which I can go into later, but I've thinking... what about Mimir?

How do you all feel about Grafana's Mimir (source on GitHub)? It's AGPL and seems to literally be a replacement of Thanos, which is Apache 2.0.

Thanos description from their website:

Open source, highly available Prometheus setup with long term storage capabilities.

Mimir description from their website:

...open source software project that provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus and OpenTelemetry metrics.
Both with work with alloy and prometheus alike. Both require you to configure initially confusing hashrings and replication parameters. Both have a bunch of large companies adopting them, so... now I feel conflicted. Should I try mimir? Poll in reply.

#thanos #prometheus #alloy #grafana #observability #monitoring #kubernetes #k8s #foss #sre

Aaaaaah pushgateway you heathens whyyyyy #prometheus #kubecon

Very happy to discover how easy it is to extend `node_exporter` with custom metrics:

Add `--collector.textfile.directory=/some/place` to the daemon's arguments (e.g. via ARGS in `/etc/default/prometheus-node-exporter`), and write `*.prom` files in that directory with your favorite tool, and **boom!**

Text format doc with a very good example: https://prometheus.io/docs/instrumenting/exposition_formats/

Creating Grafana alerts is something I'm less comfortable with, but I'm starting to get the hang of it…

#prometheus #grafana

Métricas de Windows con Prometheus y Grafana #blog #monitorización #exporter #grafana #metricas #prometheus #windows
https://www.bujarra.com/metricas-de-windows-con-prometheus-y-grafana/

#prom2425
Wer hätte das beim Start am 1.4.2001 in Berlin gedacht, gehofft, für möglich gehalten?

Unsere ersten 20 Meilensteine:
https://prometheus-bildarchiv.de/de/about/20years

#Bildarchiv #prometheus

Interested in #containers, #docker, #OCI and #guix #declarative #configuration?

Watch Giacomo Leidi's talk about self-hosting @forgejo using Guix's container backed configuration. Check it out

https://youtu.be/MWwunOoj-PI

His Gocix project shows how to bring together container-based software while benefiting from the resilience of declarative configuration! He has services for #prometheus #grafana #traefik #bonfire and more!

@paulbutgold

WildFly 36.0.0.Beta1 is now available at https://wildfly.org/downloads/ and in Maven. #Micrometer metrics via #Prometheus, #WildFly apps with #JBang and more! Details are at https://bit.ly/4jachOl

Deckhouse Prom++: мы добавили плюсы к Prometheus и сократили потребление памяти в 7,8 раза

Хотя Prometheus и стал стандартом мониторинга для микросервисов в Kubernetes, он потребляет слишком много ресурсов. А что, если мы скажем, что добавили пару плюсов к Prometheus и получили почти бесплатный мониторинг? Все подробности — под катом. Узнать о Deckhouse Prom++

https://habr.com/ru/companies/flant/articles/878282/

#devops #prometheus #мониторинг #observability #kubernetes #open_source #deckhouse #deckhouse_prom++

Want #cloudnative but with the power of #declarative configuration? The recoverability of #transactions for system configuration?

Wednesday it's the online #guix meet-up! With a great talk by @paulbutgold
about running docker / oci containers using the Guix configuration system.

His Gocix project has #prometheus, #grafana, #forgejo, #conduit and #traefik examples.

Meet-up details:

https://www.meetup.com/guix-social/events/306340848/

#nix #linux #oci #docker #selfhosting

It's the #DayOfHelios / Sol's Day / #Sunday!

"#Zeus then sent #Hermes to Atreus and told him to get Thyestes to agree that Atreus should rule [Argos], if #Helios (the Sun) should journey backwards. Thyestes agreed, and Helios put his setting where he usually rose."
Pseudo-Apollodorus, Bibliotheca E2.12

#Prometheus, the creation of man, Roman relief

@antiquidons @mythology #GreekRomanArt #mythology

This week we talked about the #mythology of the #constellation #Centaurus

While the main story is about the centaur Chiron, his story also intersects with Prometheus, who was punished by Zeus to have his liver eaten by an Eagle every day... truly nightmare fuel

To learn more about these #myths, check out our #podcast episode here: https://starrytimepodcast.podbean.com/e/centaurus-myths-and-retconstellations/

#GreekMythology #StarLore #birds #gif #humor #Prometheus #Chiron #GreekMyth #myths #Zeus #storytelling

@andreasdotorg @redknight
I think at that level it's conceptually easy, you "just" need (wo-)manpower to set up and maintain everything yourself. Assuming you want to set up a new cloud provider from scratch and build one/two/three new DCs in different regions in Europe:
- buy standard "off-the-shelve" server hardware
- at this level you can use US networking equipment (firewalls, routers, switches)
- and then use/self-host all the open-source software you want

E.g.:
- use your favourite #Linux distro (#debian, #ubuntu, #fedora, or whatever)
- set up Netbox or a similar tool (and maybe phpIPAM) + #PostGreSQL Server
- there's probably no way around #OpenStack either way, with #MariaDB and some other open source tools in the background
- you can set up #Prometheus, #Grafana, #OpenSearch for observability

And on top of that offer services as you see fit:
- automate setup/maintenance of #Kubernetes clusters (I heard #RKE2 is a fairly self-contained #K8s distribution)
- automate setup/maintenance of DB servers
- provide a way to run "serverless" apps
- set up #nextcloud or so

Métricas de FortiGate con Prometheus y Grafana #blog #monitorización #exporter #fortigate #grafana #métricas #prometheus
https://www.bujarra.com/metricas-de-fortigate-con-prometheus-y-grafana/