nickva commented on issue #4451: URL: https://github.com/apache/couchdb/issues/4451#issuecomment-1454236489
I have observed the oddness. I think it's because of how slide_uniform histograms are used for statistics The update code seems to be in [couchdb-folsom](https://github.com/apache/couchdb-folsom/blob/67742acd21b561343ff9e3075f017201852a6424/src/folsom_sample_slide_uniform.erl#L42-L56) The initialization code is: https://github.com/apache/couchdb/blob/c0b8839bf28bd2c914d71a4dfafd3ea508c3040a/src/couch_stats/src/couch_stats.erl#L61-L62 where `DEFAULT_INTERVAL` is `10` (seconds) The histogram might work better with a constant stream of request and fails on rare, intermittent ones. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
