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APIs Monitoring

Pablo Molnar
Pablo Molnar

This document discusses monitoring APIs and application performance using New Relic. It provides tips for tracking down bottlenecks, analyzing SQL queries and errors, and monitoring response times, memory usage, and job performance. Configuration options are presented for ignoring certain errors, status codes, and administrative transactions. Complementary tools are also mentioned.

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APIs Monitoring Key APIs & Maintenance Retreat IT - 2011
NR Goodies Throughput / Responses Times Performance Breakdown Slow transactions SQL Queries Errors CPU / Memory / JVM stats
We Want More! Application Metrics Track down bottlenecks Performance breakdown for Response time by client type grails sucks! Memcached HIT ratio? False positive errors Test new features REST error codes 4xx How much improve my new Redis Ignore administrative cache? transactions Was it worth parallelized the items multiget? /ping, /warmup ... Job monitoring
APIs Monitoring
APIs Monitoring
APIs Monitoring
A Meaningful Performance Breakdown
Dashboard
Memcached
Staying Healthy The newrelic.yml way # Error collector captures information about uncaught exceptions error_collector ignore_errors: mlapi.NotFoundException ignore_status_codes: 404,403,400 By VM args -Dnewrelic.config.ignore_status_codes=404,403,400 -Dnewrelic.config.ignore_errors=<Classes>
Keep-an-eye on Jobs BuildConfig.groovy plugins { compile ':quartz-monitor:0.2' }
Keep-an-eye on Jobs
Few Notes Agent version > 2.0 Add newrelic-api.jar to classpath Add ENABLE_CUSTOM_TRACING: true Disable commons-http instrumentation:
Complementary Tools
The End Questions? About us Pablo Molnar @pablomolnar Mat鱈as Waisgold @mwaisgold

More Related Content

APIs Monitoring

  • 1. APIs Monitoring Key APIs & Maintenance Retreat IT - 2011
  • 2. NR Goodies Throughput / Responses Times Performance Breakdown Slow transactions SQL Queries Errors CPU / Memory / JVM stats
  • 3. We Want More! Application Metrics Track down bottlenecks Performance breakdown for Response time by client type grails sucks! Memcached HIT ratio? False positive errors Test new features REST error codes 4xx How much improve my new Redis Ignore administrative cache? transactions Was it worth parallelized the items multiget? /ping, /warmup ... Job monitoring
  • 10. Staying Healthy The newrelic.yml way # Error collector captures information about uncaught exceptions error_collector ignore_errors: mlapi.NotFoundException ignore_status_codes: 404,403,400 By VM args -Dnewrelic.config.ignore_status_codes=404,403,400 -Dnewrelic.config.ignore_errors=<Classes>
  • 11. Keep-an-eye on Jobs BuildConfig.groovy plugins { compile ':quartz-monitor:0.2' }
  • 13. Few Notes Agent version > 2.0 Add newrelic-api.jar to classpath Add ENABLE_CUSTOM_TRACING: true Disable commons-http instrumentation:
  • 15. The End Questions? About us Pablo Molnar @pablomolnar Mat鱈as Waisgold @mwaisgold

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