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Mackerel Meetup #4 (in Eng)
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Shinji Tanaka
May 29, 2015
Technology
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Mackerel Meetup #4 (in Eng)
Shinji Tanaka
May 29, 2015
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Transcript
Mackerel Meetup #4 26 May 2015 Hatena Co., Ltd. @stanaka
1 A quick overview of Mackerel
Mackerel • Server monitoring tool SaaS • May 2014 beta、Sept.
2014 release
Mackerel’s features • simple to set up • useful for
just 1 host or 100 • view and monitor data in various time series • strong connection to various tools
Architecture
Screenshot
Service Metrics graphs
Alert channel expansion
Dashboard on Qiita::Team
Autoscale functionality • graphs remain even when servers degrade
2 Mackerel by the numbers
7,600+ active agents
3,400+ Mackerel organizations
Mackerel users https://mackerel.io/customers
3 Recent updates since 2015.1
Weekly releases
agent stabilization • latest ver: 0.16.0 • Windows compatible •
ARM/Darwin compatible (not covered by customer support) • get AWS EC2 information • stability improvements
substantial agent-plugins • latest ver: 0.9.0 • apache2, aws-ec2-cpucredit, aws-elb,
aws- rds, elastic search, haproxy, jvm, memcached, mongodb, munin, mysql, nginx, php-apc, plack, postgres, redis, snmp, squid, varnish mackerelio/mackerel-agent-plugins
mackerel-agent for Windows
multi-column graph display
share graphs as images
graphs shown within alerts • for Slack, HipChat, and TypeTalk
optimized for smart phones
AWS EC2 instance details mackerel-agent 0.14.3 and newer
“hacker mode”
Monitoring by script • alive monitoring any process • monitor
keywords in log file • Nagios (Sensu) script compatible
Other improvements • improvements to API key mgmt. • host
display names
4 Mackerel, not just for server monitoring.
Graphing w/ Google Analytics • in Google Apps Script •
get PV from GA • post to Mackerel
Raspberry-Pi
Monitor office environment
temp, humidity, discomfort index
5 Coming soon to Mackerel
plugins for script monitoring • implementation with Go • easier
setup with minimal dependencies mackerelio/go-check-plugins
External URL monitoring • monitoring according to URL • visualize
response time from the outside • alerts by status code, response time Web Service URL now 7 hosts!
Notification groups • establish notification channels for each monitoring rule
• each service to a different channel • Important metrics’ alerts by the fastest route now 8 hosts!
Full documentation • easier installation • minimize setbacks • improve
UI/UX while increasing performance
6 give Mackerel a try
Recommended usage #1 • install in a nearby server (VPS,
etc.) • Free plan (up to 5 hosts) • start graphing and monitoring resources
Recommended usage #2 • setup middleware plugins • nginx, apache,
mysql • connect to Slack • graphs displayed with alerts
7 in conclusion
Developer tools for the cloud • developer tools to the
cloud • svn/git → GitHub (GitHub Enterprise) • Jenkins → TravisCI, CircleCI • production environment also to the cloud • on-premises → AWS/GCE/IaaS
trends point to Mackerel • the tools we use are
also in the cloud • Zabbix, Nagios → Cloudwatch, NewRelic and Mackerel!!
mackerel.io