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New Relic Offers Real-Time Java Profiler via JFR https://www.infoq.com/news/2020/11/new-relic-jfr/ #newrelic #monitoring #jav
New Relic Offers Real-Time Java Profiler via JFR https://www.infoq.com/news/2020/11/new-relic-jfr/ #newrelic #monitoring #java #profiling

#promlens зарСлизился https://promlens.com PromLens is a tool by PromLabs that makes learning and using PromQL easier and mor
#promlens зарСлизился https://promlens.com PromLens is a tool by PromLabs that makes learning and using PromQL easier and more productive. It integrates a visual query builder with explanation and visualization features. It also allows you to share queries with colleagues or friends. #prometheus #monitoring #victoriametrics #promql

New version of #kubernetes-in-Kubernetes now has fully automated certificates generation including client-certificates, thanks #CertManager https://github.com/kvaps/kubernetes-in-kubernetes #k8s #kubernetes

Dog dog is a command-line DNS client, like dig. It has colourful output, understands normal command-line argument syntax, sup
Dog
dog is a command-line DNS client, like dig. It has colourful output, understands normal command-line argument syntax, supports the DNS-over-TLS and DNS-over-HTTPS protocols, and can emit JSON.
https://github.com/ogham/dog

А Ρ‚Π°ΠΊΠΆΠ΅ ΠΌΡ‹ Π½Π° днях ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠΈΠ»ΠΈ ΠΈΠ½Ρ‚Π΅Ρ€Π΅ΡΠ½ΡƒΡŽ ΡΡ‚Π°Ρ‚ΡŒΡŽ с ΠΏΡ€ΠΈΠΌΠ΅Ρ€ΠΎΠΌ использования werf с GitHub Actions для Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ инфраструктурной Π·Π°Π΄Π°Ρ‡ΠΈ ΠΏΠΎ сбору Π»ΠΎΠ³ΠΎΠ² для домашнСго Kubernetes-кластСра (MicroK8s): https://gievoiviktor.medium.com/%D0%BB%D0%B5%D0%B3%D0%BA%D0%BE%D0%B2%D0%B5%D1%81%D0%BD%D1%8B%D0%B9-%D1%81%D0%B1%D0%BE%D1%80%D1%89%D0%B8%D0%BA-%D0%BB%D0%BE%D0%B3%D0%BE%D0%B2-%D0%BD%D0%B0-%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D1%80%D0%B5-fluentd-%D0%B2-microk8s-34c92c16c2aa

DuckDB – The Little OLAP Database That Could. TPC-DS Benchmark Results And First Impressions http://bicortex.com/duckdb-the-l
DuckDB – The Little OLAP Database That Could. TPC-DS Benchmark Results And First Impressions http://bicortex.com/duckdb-the-little-olap-database-that-could-tpc-ds-benchmark-results-and-first-impressions UPD:
доклад с FOSDEM 
https://www.youtube.com/watch?v=nPDomZQ8jI4 #sql #sqlite #olap #nosql

Chipmunk Log Analyzer & Viewer
chipmunk is a fast logfile viewer that can deal with huge logfiles (>10 GB). It powers a super fast search and is supposed to be a useful tool for developers who have to analyze logfiles.
https://github.com/esrlabs/chipmunk #logs #log

🐘 Π”Π°, 2 Π³ΠΎΠ΄Π° Π²ΠΈΠ΄Π΅ΠΎ, Π½ΠΎ Ρ‚Π°ΠΊΠΈ Π½Π΅ совСты ΠΎΡΡ‚Π°ΡŽΡ‚ΡΡ ΠΏΠΎΠ»Π΅Π·Π½Ρ‹ ΠΈ ΠΏΡ€ΠΈΠΌΠ΅Π½ΠΈΠΌΡ‹ ΠΈ сСйчас https://youtube.com/watch?feature=emb_title&v=IFIXpm73qtk #postgresql #sql #optimization #postgres

ΠŸΠ»Π΅ΠΉΠ»ΠΈΡΡ‚ ΠΊΠΎΠ½Ρ„Π΅Ρ€Π΅Π½Ρ†ΠΈΠΈ "Arch Conf 2020" Video: https://media.ccc.de/v/arch-conf-online-2020-6574-closing-talk-arch-linux-conf-in-review/playlist Audio: https://media.ccc.de/v/arch-conf-online-2020-6574-closing-talk-arch-linux-conf-in-review/audio #linux #archlinux

ClickHouse Capacity Estimation Framework https://blog.cloudflare.com/clickhouse-capacity-estimation-framework/ #clickhouse #cloudflare

VictoriaMetrics v1.46.0 is out! It includes various memory usage optimizations for vmagent and query engine. https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.46.0 #prometheus #victoriametrics

ΠžΡ‡Π΅Π½ΡŒ полСзная ΠΈΠ½Ρ„Π°, Ссли Π²Ρ‹ Π°Π΄ΠΌΠΈΠ½/devops ΠΈ хотя Π±Ρ‹ Π½Π΅ΠΌΠ½ΠΎΠ³ΠΎ ΡƒΠΌΠ΅Π΅Ρ‚Π΅ Π² #python https://habr.com/ru/company/timeweb/blog/526818/ #kvm #devops #linux #kernel

An Overview of the Percona XtraDB Cluster Kubernetes Operator https://severalnines.com/database-blog/overview-percona-xtradb-cluster-kubernetes-operator #mysql #percona #cluster #k8s #kubernetes #operator

Logz.io Announces the DevOps Pulse 2020, The Largest Survey in the Company’s History With Insights From Over 1,000 Engineers https://aithority.com/it-and-devops/logz-io-announces-the-devops-pulse-2020/

IBM Π΅Ρ‰Π΅ Π΄Ρ‹ΡˆΠΈΡ‚ Π½Π° Π·Π»ΠΎ ΠΎΠΊΡ€ΡƒΠΆΠ°ΡŽΡ‰ΠΈΠΌ https://www.enterpriseai.news/2020/11/05/ibm-expands-5g-cloud-ecosystem/

Make JSON greppable!
gron transforms JSON into discrete assignments to make it easier to grep for what you want and see the absolute 'path' to it. It eases the exploration of APIs that return large blobs of JSON but have terrible documentation.
https://github.com/tomnomnom/gron #json #grep

ВсСм ΠΏΡ€ΠΈΠ²Π΅Ρ‚! ΠŸΡ€ΠΎΠ²Π΅Π»ΠΈ Π²ΠΎΡ€ΠΊΡˆΠΎΠΏ Π½Π° Π³Π΅ΠΉΠ·Π΅Π½Π±Π°Π³Π΅ ΠΏΠΎ Ρ‚Π΅ΡΡ‚ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΡŽ ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ с gatling ΠΈ gitlab, для Π²ΠΎΡ€ΠΊΡˆΠΎΠΏΠ° ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²Π»Π΅Π½ΠΎ мноТСство ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΠΎΠ², ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΌΠΎΠ³ΡƒΡ‚ ΠΏΠΎΠΌΠΎΡ‡ΡŒ Π² ΡΠ°ΠΌΠΎΡΡ‚ΠΎΡΡ‚Π΅Π»ΡŒΠ½ΠΎΠΌ ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠΈ этих инструмСнтов. ВсС ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ доступны Π² ΠΏΡƒΠ±Π»ΠΈΡ‡Π½ΠΎΠΌ Ρ€Π΅ΠΏΠΎΠ·ΠΈΡ‚ΠΎΡ€ΠΈΠΈ: https://gitlab.com/tinkoffperfworkshop ΠŸΠ΅Ρ€Π²ΡƒΡŽ Ρ‡Π°ΡΡ‚ΡŒ Π²ΠΎΡ€ΠΊΡˆΠΎΠΏΠ° ΠΌΠΎΠΆΠ½ΠΎ ΠΏΠΎΠ²Ρ‚ΠΎΡ€ΠΈΡ‚ΡŒ ΡΠ°ΠΌΠΎΡΡ‚ΠΎΡΡ‚Π΅Π»ΡŒΠ½ΠΎ ΠΏΠΎ шагам ΠΈΠ· ΡˆΠΏΠ°Ρ€Π³Π°Π»ΠΊΠΈ: https://gitlab.com/tinkoffperfworkshop/part-1/cheat-sheet Π’ΠΎ Π²Ρ‚ΠΎΡ€ΠΎΠΉ части созданы ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½Ρ‹Π΅ Ρ€Π΅ΠΏΠΎΠ·ΠΈΡ‚ΠΎΡ€ΠΈΠΈ, Π² Π½ΠΈΡ… Ρ‚Π°ΠΊΠΆΠ΅ Π΅ΡΡ‚ΡŒ Ρ€ΠΈΠ΄ΠΌΠΈ с инструкциями: https://gitlab.com/tinkoffperfworkshop/part-2 Π§Ρ‚ΠΎ Π΅ΡΡ‚ΡŒ интСрСсного: 1. Π Π°Π·Π²ΠΎΡ€Π°Ρ‡ΠΈΠ²Π°Π΅ΠΌ ΠΎΠΊΡ€ΡƒΠΆΠ΅Π½ΠΈΠ΅ для тСстов локально Π² ΠΊΠΎΠ½Ρ‚Π΅ΠΉΠ½Π΅Ρ€Π°Ρ…: influxdb, vector, loki, prometheus, cadvisor, portainer, grafana, gitlab-runner 2. Π‘ΠΎΠ·Π΄Π°Π΅ΠΌ скрипты gatling для Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»ΠΎΠ²: http, jdbc, grpc 3. Π‘ΠΎΠ·Π΄Π°Π΅ΠΌ CI Π΄ΠΆΠΎΠ±Ρ‹ для gitlab 4. ΠŸΠΎΠ΄ΠΊΠ»ΡŽΡ‡Π°Π΅ΠΌ Π°Π³Π΅Π½Ρ‚ Π² gitlab.com 5. ΠŸΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠΌ ΠΈ ΠΌΠΎΠ½ΠΈΡ‚ΠΎΡ€ΠΈΠΌ тСсты