Skylight
New: Source Locations Do the answer dance Don’t struggle to learn why your app is slow. Get answers with Skylight. Skylight is a smart profiler for Ruby and Rails applications. It turns performance data into actionable insights, so you spend less time diagnosing and more time improving. Performance data can be confusing Where's my app spending its time? How bad are my slowdowns? How can I improve
GitHub - Netflix/vector: Vector is an on-host performance monitoring framework which exposes hand picked high resolution metrics to every engineer’s browser.
https://groups.google.com/d/msg/vector-users/MWF8nnj1WHw/1EelNPOBAwAJ Today we are sharing with the community that we have contributed our latest developments in this space to the PCP project and are retiring Vector as a standalone web application. Specifically, we have contributed a data source for Grafana as well as some template dashboards that we use internally. This has been picked up by the
Performance Co-Pilot
Performance Co-Pilot is a system performance analysis toolkit. Collect Lightweight : Collect performance metrics from your systems efficiently. Distributed : Collate metrics from multiple hosts and a variety of operating systems. Included : Everything you need is already included in the major distributions: Fedora, RHEL, Debian, SUSE, Ubuntu, Gentoo Analyze Analyze systems' performance metrics in
ã€å…¥é–€ã€‘Prometheusã§ã‚µãƒ¼ãƒã‚„Dockerコンテナã®ãƒªã‚½ãƒ¼ã‚¹ç›£è¦– | Pocketstudio.jp log3
æ–°ã—ã„監視ツールã¨ã—ã¦é–‹ç™ºé€”上㮠Prometheus 概è¦ã¨ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãƒ»è¨å®šæ–¹æ³•ã€ãã—ã¦è¤‡æ•°ã‚µãƒ¼ãƒã®CPUã‚„ãƒ¡ãƒ¢ãƒªæƒ…å ±ã‚’å‚ç…§ã—ãŸã‚Šã€Docker ã‚³ãƒ³ãƒ†ãƒŠæƒ…å ±ã®å–得方法ã€ãã—ã¦ã‚¢ãƒ©ãƒ¼ãƒˆã®ç¢ºèªã®ä»•æ–¹ã‚’調ã¹ã¾ã—ãŸã€‚実際使ã„始ã‚ã‚‹ã¾ã§å°‘々ã¨ã¾ã©ã£ãŸæ‰€ã‚‚ã‚ã‚Šã€Prometheus を知りãŸã„æ–¹ã€ä½¿ã„ãŸã„æ–¹å‘ã‘ã«ã€ã“ã“ã§å…±æœ‰ã—ã¾ã™ã€‚ â– Prometheus ã¨ã¯ï¼Ÿ Prometheus（プãƒãƒ¡ãƒ†ã‚¦ã‚¹ï¼‰ã¯ã€ã‚ªãƒ¼ãƒ—ンソースã®ã‚µãƒ¼ãƒ“ス監視システムã¨æ™‚系列データベースã§ã‚ã‚Šã€è¦ã¯ç›£è¦–ツールã§ã™ã€‚先月末ã«ãƒãƒ¼ã‚¸ãƒ§ãƒ³ 0.1.0 ãŒå…¬é–‹ã•ã‚Œã€ç›®ä¸‹é–‹ç™ºãŒé€²ã‚“ã§ã„ã¾ã™ã€‚開発ã¯ã€éŸ³æ¥½ã®ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ãƒ»ãƒ—ラットフォームを展開ã—ã¦ã„ã‚‹SoundCloud社ã«ã‚ˆã£ã¦2012å¹´ã‹ã‚‰è¡Œã‚ã‚Œã€æ•°åƒã‚‚ã®ã‚µãƒ¼ãƒã‚’管ç†ã™ã‚‹ã“ã¨ãŒç›®çš„ã§ã—ãŸã€‚ç¾åœ¨ã¯GitHub上ã§å…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ã€‚開発言語㯠Go ã§ã™ã€‚ â– ã“ã‚Œã¾ã§ã®ç›£è¦–ツールã¨
Prometheus: Monitoring at SoundCloud
Prometheus: Monitoring at SoundCloudJanuary 26th, 2015 by Julius Volz, Björn Rabenstein In previous blog posts, we discussed how SoundCloud has been moving towards a microservice architecture. Soon we had hundreds of services, with many thousand instances running and changing at the same time. With our existing monitoring set-up, mostly based on StatsD and Graphite, we ran into a number of serious
Google Cloud Monitoringを試ã—ã¦ã¿ãŸ #gcpja
ã©ã‚‚ã€takiponeã§ã™ã€‚ 先日ã€é•·ã‚‰ãクãƒãƒ¼ã‚ºãƒ‰ãƒ™ãƒ¼ã‚¿ã ã£ãŸGoogle Cloud MonitoringãŒã‚ªãƒ¼ãƒ—ンベータã¨ã—ã¦å…¬é–‹ã•ã‚Œã¾ã—ãŸã€‚ Google Cloud Monitoringã¯ã€Stackdriver社をGoogleãŒè²·åŽã—ã¦å¾—ãŸãƒ—ãƒãƒ€ã‚¯ãƒˆã§ã€å…ƒã€…AWSã®ç›£è¦–ã‚’å¾—æ„ã¨ã™ã‚‹SaaSåž‹ã®ç›£è¦–サービスã§ã—ãŸã€‚ãã®è¾ºã‚ŠãŒGCPã«ã©ã†çµ±åˆã•ã‚Œã¦ã„ã‚‹ã®ã‹ãªã©ã€è«¸ã€…解説ã—ã¦ã¿ã¾ã™ã€‚ セットアップ ã¾ãšã¯ã€Cloud Monitoringをセットアップã—実際ã«ä½¿ã£ã¦ã¿ã¾ã™ã€‚ GCPã®ç®¡ç†ç”»é¢ã§ã‚ã‚‹Developers Consoleã®ãƒ¡ãƒ‹ãƒ¥ãƒ¼ã‹ã‚‰[監視] - [ダッシュボードã¨ã‚¢ãƒ©ãƒ¼ãƒˆ]ã‚’é¸æŠžã—ã¾ã™ã€‚サブタイトルã®ã‚ˆã†ã«ã¤ã„ã¦ã„ã‚‹Powered by StackdriverãŒã‚¤ã‚¤ã§ã™ã。åˆæœŸçŠ¶æ…‹ã§ã¯MonitoringãŒç„¡åŠ¹ã«ãªã£ã¦ã„ã‚‹ã®ã§ã€[Monitoringを有効ã«ã™ã‚‹]ボタン
監視アーã‚テクãƒãƒ£(Sensu,Pingdom,Mackerel,StatusPage.io,PagerDuty)ã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ã¿ã‚‹(2014å¹´12月版) - Glide Note
Sensu Advent Calendarã«ä¾¿ä¹—ã—ã¦ã€Kaizen Platform, Inc.ã®2014å¹´12月ç¾åœ¨ã®ç›£è¦–アーã‚テクãƒãƒ£ã®è©±ã‚’ã¡ã‚‡ã£ã¨ã—ã¦ã¿ã‚ˆã†ã¨æ€ã†ã€‚ ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚°é ˜åŸŸ サービスを監視ã—ã¦ã„ã‚‹é ˜åŸŸ Pingdom Pingdom - Website Monitoring 外部ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‹ã‚‰ã®ã‚µãƒ¼ãƒ“スã®æ»æ´»ç›£è¦–。アメリカã€ãƒ¨ãƒ¼ãƒãƒƒãƒ‘ã€ã‚¢ã‚¸ã‚¢ãªã©ã®æ‹ 点ã‹ã‚‰ã‚µãƒ¼ãƒ“スã®æ»æ´»ç›£è¦–ãŒå‡ºæ¥ã‚‹ãŸã‚ã€ç‰¹å®šã®åœ°åŸŸã‹ã‚‰ã‚¢ã‚¯ã‚»ã‚¹å‡ºæ¥ãªã„å ´åˆãªã®ãŒæ¤œçŸ¥å‡ºæ¥ã‚‹ã€‚ 後述ã™ã‚‹statuspage.ioã¨ã®é€£æºã§ã€éšœå®³ã‚’検知ã™ã‚‹ã¨ã€ã‚µãƒ¼ãƒ“スã®ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹çŠ¶æ³ãŒè‡ªå‹•ã§å¤‰ã‚るよã†ã«ãªã£ã¦ã„ã‚‹ Sensu Sensu | The open source monitoring framework. 監視フレームワーク サーãƒã‚’内部ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‹ã‚‰ç›£è¦–ã™ã‚‹ãŸã‚ã«åˆ©ç”¨ サーãƒã®ãƒ—ãƒã‚»ã‚¹ç›£è¦–ã€ã‚µãƒ¼ãƒé–“ã®ç–Žé€šç›£è¦–ã€ã‚¨ãƒ©
DMM inside
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JVM! JVM! JVM!
Embulk, an open-source plugin-based parallel bulk data loader
監視システムをSensuã«åˆ·æ–°ã—㟠| Ore no homepage
データベースãŒè½ã¡ç€ã„ã¦ã„ã‚‹ã®ã§ã€ãã®é–“ã«åˆ¥ã®ã“ã¨ã«ç€æ‰‹ã€‚ ãƒãƒ¼ãƒ ã®ç›£è¦–システムãŒmonã£ã¤ãƒ¼è¶…レガシーシステム。知ã£ã¦ã„る人もã„ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ãŒã€monã¯perl製ã®ã‚·ãƒ³ãƒ—ルãªç›£è¦–システム。å¤ãã‹ã‚‰ã‚ã‚‹ã‚‚ã®ãªã‚“ã ã‘ã©ã€Œmon perlã€ã§æ¤œç´¢ã™ã‚‹ã¨ã€Œã‚‚ã—ã‹ã—ã¦: man perlã€ã¨google様ã«ã‚‚何ã ã£ã‘ソレ？ã¨è¨€ã‚ã‚Œã¦ã—ã¾ã†ã‹ã‚ã„ãã†ãªå¥´(「mon monitoring toolã€ã ã¨ã¡ã‚ƒã‚“ã¨å‡ºã¦ãã‚‹)。ãªã®ã§ã¾ã‚ã“ã®éš›ã ã‹ã‚‰ä¿ºãŒè‘¬ã‚ŠåŽ»ã£ã¦ã‚„る。導入ã—ãŸSensuã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯0.12.6。GWå‰ãらã„ã‹ã‚‰é‹ç”¨ã—ã¦ã„ã‚‹ãŒä»Šã‚“ã¨ã“å•é¡Œãªã„。ã¾ã é‹ç”¨æœŸé–“çŸã„ã。 割ã¨é•·æ–‡ã«ãªã£ã¡ã¾ã£ãŸã®ã§ã€ç›®æ¬¡ã‚’ã°ã€‚ 0. sensuæ¦‚è¦ 1. ãªãœsensu？ 2. インストール 3. コンフィグã®é…ç½® 4. プラグインã«ã¤ã„㦠5. API 6. デãƒãƒƒã‚° 7. 今後ã®å±•æœ› 0. sensu概è¦
JMXã®ãƒ¡ãƒˆãƒªã‚¯ã‚¹ã‚’fluentd経由ã§è“„ç©ã™ã‚‹ | nagaseyasuhito Daily works.
ã¿ãªã•ã‚“JMXã¯ä½¿ã£ã¦ã„ã¾ã™ã‹ï¼ŸJavaアプリケーションã®ãƒ¡ãƒ¢ãƒªä½¿ç”¨é‡ã‚’始ã‚ã¨ã—ãŸçµ±è¨ˆæƒ…å ±ã‚’å–å¾—ã—ãŸã‚Šã§ãã‚‹ã€é‹ç”¨ã«ã¯æ¬ ã‹ã›ãªã„モニタリング・管ç†ã®ä»•çµ„ã¿ã§ã™ãŒã€çµ±è¨ˆæƒ…å ±ã‚’è“„ç©ã™ã‚‹æ–¹æ³•ã«æ‚©ã‚“ã§ã„る方も多ã„ã®ã§ã¯ãªã„ã§ã—ょã†ã‹ã€‚ 今回ã¯ã‚¢ãƒ—リケーションã‹ã‚‰å–å¾—ã§ãる様々ãªçµ±è¨ˆæƒ…å ±ã‚’fluentd経由ã§è“„ç©ã—ã€åˆ†æžã‚„トラブルシュートã«æ´»ç”¨ã™ã‚‹æ–¹æ³•ã‚’紹介ã—ã¾ã™ã€‚ JMX用ã®fluentdプラグイン JMXã®çµ±è¨ˆæƒ…å ±ã‚’fluentdã§åŽé›†ã™ã‚‹fluent-plugin-jolokiaã¨ã„ã†ãƒ—ラグインを使ã„ã¾ã™ã€‚ fluent-plugin-jmxã§ã¯ãªãfluent-plugin-jolokia？ã¨æ€ã‚れるã‹ã‚‚ã—ã‚Œã¾ã›ã‚“。 Jolokiaã¯JMXã‚’JSONベースã®REST APIã¨ã—ã¦æä¾›ã™ã‚‹ãŸã‚ã®ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆã§ã™ã€‚fluentdã®ãƒ—ラグインã¯Rubyã§æ›¸ã‹ã‚Œã¦ã„ã¾ã™ãŒã€Rubyã‹ã‚‰ç›´æŽ¥JMXã®ãƒ—
監視ソフトをNagiosã‹ã‚‰Sensuã«åˆ‡ã‚Šæ›¿ãˆã¦2ヶ月経ã£ãŸã®ã§ã¾ã¨ã‚㟠- Glide Note
æ–°è¦ã‚µãƒ¼ãƒ“ス用ã®ç›£è¦–ã‚’Nagiosã‹ã‚‰sensuã«åˆ‡ã‚Šæ›¿ãˆã¦2ヶ月経ã£ãŸã®ã§ã€ 導入時ã®èª¿æŸ»ã§ç¤¾å†…ã§å…¬é–‹ã—ã¦ãŸissueã¨ã€æŠ•å…¥ã—ã¦2ヶ月間é‹ç”¨ã—ãŸè¨˜éŒ²ã‚’公開ã—ã¦ãŠã“ã†ã¨æ€ã†ã€‚ ã¨ã„ã†ã‹ä»¥å‰Sensuã®äº‹ã‚’書ãã¨å…¬è¨€ã—ã¦ã„ãŸã®ã«ã€ã™ã£ã‹ã‚Šã‚µãƒœã£ã¦ã„㦠昨日@ma0eã•ã‚“ã®ãƒ–ãƒã‚°ã‚’見ã¦ä¸‹è¨˜ã®ã‚„ã‚Šå–ã‚Šã‚’æ€ã„出ã—ã¦æ€¥ã„ã§æ›¸ã„ãŸâ€¦ @ma0e We started using it. @glidenote will report the detail soon, I think. — kentaro (@kentaro) 2013, 10月 30 @kentaro @glidenote that would be nice — Mitsutoshi Aoe/maoe (@ma0e) 2013, 10月 30 導入環境ã¯CentOS 6.4ã§ã€åˆ©ç”¨ã—ã¦ã„ã‚‹sensuã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯0.12.1-1ã«ãª
Sensu | Observability Pipeline
The Observability Pipeline that delivers monitoring as code on any cloud Consolidate monitoring tools & fill gaps in observability. Eliminate data silos & automate diagnosis & self-healing — from bare metal to Kubernetes. $ sensuctl create -r -f monitoring/ check "node-exporter" created check "tls-cert" created asset "sensu-plugins/sensu-plugins-ssl:1.0.0" created filter "oncall" created handler "
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YAPC::Asia 2013ã§"ã¯ã¦ãªã®ã‚µãƒ¼ãƒç®¡ç†ãƒ„ールã®è©±"ã¨ã„ã†ã¯ãªã—ã‚’ã—ã¾ã™ - ゆã†ã†ãブãƒã‚° YAPC::Asia Tokyo 2013ã§ã€ã‚¢ãƒ«ãƒã‚¤ãƒˆã§é–‹ç™ºã—ã¦ãŸã‚µãƒ¼ãƒç®¡ç†ãƒ„ールã®ã¯ãªã—ã‚’ã—ã¾ã—ãŸã€‚ å‰åŠãŒã‚µãƒ¼ãƒç®¡ç†ãƒ„ールã®é–‹ç™ºæ€æƒ³ã§ã€å¾ŒåŠãŒã‚µãƒ¼ãƒãƒ¡ãƒˆãƒªã‚¯ã‚¹å¯è¦–化ã®å®Ÿè£…ã«ã¤ã„ã¦ã§ã™ã€‚ ã‚ワモノツールã§ã‚ã‚‹RRDtoolã®è©±ã¯å¾Œã‚ã«æŠ¼ã—込んã§ã‚ã‚‹ã®ã§ã€èˆˆå‘³ãªã„æ–¹ã¯æœ€åˆã®ã»ã†ã ã‘見ã¦ã‚‚らãˆã‚Œã°ã‚ˆã„ã¨æ€ã„ã¾ã™ã€‚ 感想 トーク後ã«çµæ§‹è©±ã—ã‹ã‘られãŸã‚Šã—ã¦ã†ã‚Œã—ã‹ã£ãŸã€‚ トークã®å†…容をブãƒã‚°ã«æ›¸ã„ã¦ã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆä¸Šã§ä½•ã‹å響を得ãŸã“ã¨ã¯ã‚ã£ãŸã‘ã©ã€ãƒˆãƒ¼ã‚¯ã—ãŸãã®å¾Œã€ç›´æŽ¥è©±ã—ã‹ã‘られるã“ã¨ã¯ä»Šã¾ã§ã‚ã¾ã‚Šãªã‹ã£ãŸæ°—ãŒã™ã‚‹ã€‚ コミュニティã§èªã‚られるã®ã«ä½•ã‹ç™ºè¡¨ã™ã‚‹ã®ã£ã¦å¤§äº‹ã ãªã¨æ”¹ã‚ã¦æ€ã£ãŸã€‚ RRDtoolã‚’ã”å˜çŸ¥ã®æ–¹ãŒä¼šå ´å†…ã§ãƒ‘ッã¨ã¿ã§1/4ãらã„ã„らã£ã—ゃã£ãŸã®ã§ã€çµæ§‹ã‚¤ãƒ³ãƒ•ãƒ©ç³»ã®äºº
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Crafting performance alerting tools
metrics, monitoring, logging
GitHub - prometheus/prometheus: The Prometheus monitoring system and time series database.
Goサーãƒã®ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚° - Qiita
Docker監視環境 - Part1: cAdvisor, collectd, Riemann, InfluxDB, Grafana
http://paperboy-all.github.io/docs/nagios/learning.html
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