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hidex7777 2015/02/02
server

monitoring

infrastructure
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hidex7777 2014/11/07
Mac

monitoring

maintenance

tools
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hidex7777 2014/09/26
DevOps

team

management

organization

microservices

monitoring
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hidex7777 2014/09/18
Mackerel

DevOps

performance

monitoring

Immutable Infrastructure

CI

ChatOps
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CPUã€ãƒ¡ãƒ¢ãƒªã€ãƒ‡ã‚£ã‚¹ã‚¯ä½¿ç”¨é‡â€¦ã²ã¨ç›®ã§ã‚ã‹ã‚‹ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚°ãƒ„ãƒ¼ãƒ«ã€ŽGlancesã€ã‚³ãƒžãƒ³ãƒ‰ | ä¿ºçš„å‚™å¿˜éŒ² ã€œãªã‚“ã‹ã„ã‚ã„ã‚ã€œ
ä»¥å‰ã€ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚°ã‚³ãƒžãƒ³ãƒ‰ã€Žnmonã€ã‚’ç´¹ä»‹ã—ãŸãŒã€ä»Šå›žã¯åŒæ§˜ã«ä¾¿åˆ©ãªã€ŽGlancesã€ã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ã«ã¤ã„ã¦ç´¹ä»‹ã™ã‚‹ã€‚ ã“ã®ã‚³ãƒžãƒ³ãƒ‰ã®ç‰¹å¾´ã¨ã—ã¦ã¯ã€å¤šãã®æƒ…å ±ã‚’ã²ã¨ç›®ã§ç¢ºèªå‡ºæ¥ã‚‹ã¨ã„ã†ã“ã¨ã ã€‚ ã•ã¦ã€ãã‚Œã§ã¯æ—©é€Ÿã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‚’ã—ã¦ã¿ã‚ˆã†ã€‚ ä»¥ä¸‹ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹äº‹ã§ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒè¡Œãˆã‚‹ã€‚ sudo apt-get install python-pip build-essential python-dev sudo pip install Glances sudo pip install PySensors ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«å®Œäº†å¾Œã€ä»¥ä¸‹ã®ã‚³ãƒžãƒ³ãƒ‰ã§ã€ŽGlancesã€ã‚’å®Ÿè¡Œã™ã‚‹ã€‚ glances ã±ã£ã¨è¦‹ã§å¤šãã®æƒ…å ±ã‚’å‚ç…§å‡ºæ¥ã¦ã€ã‹ãªã‚Šä¾¿åˆ©ãªã‚³ãƒžãƒ³ãƒ‰ã ã€‚ ã“ã‚Œã¯ã„ã„ãï¼ï¼ ä»–ã«ã¯ã€ã©ã‚“ãªäº‹ãŒå‡ºæ¥ã‚‹ã‚“ã ã‚ã†ï¼Ÿãƒ˜ãƒ«ãƒ—ã®å†…å®¹ã‚’è¦‹ã¦ã¿ã‚ˆã†ã€‚ test@test-vm-ubuntu:~$ glance
hidex7777 2014/08/15
Linux

Python

monitoring
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Fluentd UIãŒå‡ºãŸã®ã§è§¦ã£ã¦ã¿ãŸ - ã™ãšã‘ã‚“ãƒ¡ãƒ¢
fluent/fluentd-ui https://github.com/fluent/fluentd-ui Fluentdç”¨ã®Web UIãŒå‡ºãŸã‚ˆã†ã§ã™ã€‚è©¦ã—ã«è§¦ã£ã¦ã¿ã¾ã™ã€‚ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« READMEã®ã¨ãŠã‚Šã§ã™ãŒã€ $ gem install fluentd-ui $ fluentd-ui start Open http://localhost:9292/ by your browser default account is username="admin" and password="changeme" ã‚‚ã—ãã¯ã€ $ git clone https://github.com/treasure-data/fluentd-ui $ cd fluentd-ui $ bundle install $ bundle exec rails s ã§ã™ã€‚ åƒ•ã¯bundlerã§ã„ã‚Œã‚‹ã“ã¨ã«ã—ã¾ã—ãŸ
hidex7777 2014/08/03
fluentd

gem

Rails

monitoring
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Fluentdã¨ãƒã‚°åŽé›†ã®ãƒ‘ã‚¿ãƒ¼ãƒ³ - Go ahead!
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hidex7777 2014/08/01
fluentd

monitoring

tools

server

DevOps
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hidex7777 2014/07/29
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hidex7777 2014/07/28
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hidex7777 2014/06/24
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10. jmc Java Mission Control â— ãƒ¡ãƒ¢ãƒªçµ±è¨ˆã€ã‚¹ãƒ¬ãƒƒãƒ‰æ•°ã€ã‚¯ãƒ©ã‚¹æ•°ã‚’ã‚°ãƒ©ãƒ•ã‚£ã‚«ãƒ«ã«è¡¨ ç¤º â— jconsoleã¨ä¼¼ãŸã‚ˆã†ãªæ„Ÿã˜ã ã‘ã©jmcã®æ–¹ãŒãªã†ã„ï¼Ÿ â— ãƒ€ãƒƒã‚·ãƒ¥ãƒœãƒ¼ãƒ‰ã®ã‚«ã‚¹ã‚¿ãƒžã‚¤ã‚ºï¼ˆã‚°ãƒ©ãƒ•ã®è¿½åŠ ï¼‰ãŒå¯èƒ½ â— Flight Recorderã¨ã„ã†ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒªãƒ³ã‚°ãƒ„ãƒ¼ãƒ«ãŒã‚ ã‚‹ã€‚ãŒå•†ç”¨ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ãŒå¿…è¦ï¼ˆã‚‰ã—ã„ â— -XX:+UnlockCommercialFeatures -XX:+FlightRecorder â— Eclipseãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã¨ã—ã¦ã‚‚åˆ©ç”¨ã§ãã‚‹ï¼ˆã‚‰ã—ã„
hidex7777 2014/06/14
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dstat + fluentd + Elasticsearch + kibana ã§ã‚µãƒ¼ãƒãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚°ã™ã‚‹ - blog.nomadscafe.jp
æ™®æ®µã¯ã‚µãƒ¼ãƒã®ãƒ¡ãƒˆãƒªã‚¯ã‚¹å¯è¦–åŒ–ã®ãŸã‚ã«cloudforecastã‚’ä½¿ã£ã¦ã„ã¾ã™ãŒã€æŸæ¡ˆä»¶ç”¨ã«æ•°ç§’å˜ä½ã§æ•°åå°ã®ã‚µãƒ¼ãƒã®ãƒ¡ãƒˆãƒªã‚¯ã‚¹ã‚’è¡¨ç¤ºã—ãŸã„ã®ã§ã€è¨˜äº‹ã‚¿ã‚¤ãƒˆãƒ«ã®ã‚ˆã†ãªæ§‹æˆã‚’ä½œã£ã¦ã¿ãŸã€‚ dstatã§ã¨ã£ãŸå„ç¨®å€¤ã®ä»–ã«ã€nginxã¨memcachedã®æƒ…å ±ã‚‚åˆã‚ã›ã¦è¡¨ç¤ºã•ã›ã¦ã„ã¾ã™ã€‚ ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ— ã‚‚ã‚ã‚‚ã‚ã®ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã®ãƒ¡ãƒ¢ ç›£è¦–ã‚µãƒ¼ãƒ ã¾ãšã€ç›£è¦–ã‚µãƒ¼ãƒã«Elasticsearchã¨kibanaã‚’ã„ã‚Œã‚‹ã€‚ç’°å¢ƒã¯CentOS6 $ sudo yum install java-1.7.0-openjdk $ sudo rpm -Uvh https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.x.x.noarch.rpm Elasticsearchã¯ç‰¹ã«è¨å®šãªãèµ·å‹• $ sudo service
hidex7777 2014/03/29
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