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Aaron T. Myers commented on HADOOP-8905: ---------------------------------------- Might also be nice to use the percentile metrics support to record high percentile response times. > Add metrics for HTTP Server > --------------------------- > > Key: HADOOP-8905 > URL: https://issues.apache.org/jira/browse/HADOOP-8905 > Project: Hadoop Common > Issue Type: Improvement > Components: metrics > Affects Versions: 3.0.0 > Reporter: Todd Lipcon > Labels: newbie > > Currently we don't expose any metrics about the HTTP server. It would be > useful to be able to monitor the following: > - Number of threads currently actively serving servlet requests > - Total number of requests served > - Perhaps break down time/count by endpoint (eg /jmx, /conf, various JSPs) > This becomes more important as http-based protocols like webhdfs become more > common -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira