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Graylog2 / graylog2-server

Free and open log management
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Add median as a statistic #3245

Open florianpopp opened 7 years ago

florianpopp commented 7 years ago

From @nirvdrum on January 15, 2014 2:37

The set of basic stats is really helpful, but it's currently missing the median value. If you could add this, that'd be really helpful.

Copied from original issue: Graylog2/graylog2-web-interface#497

florianpopp commented 7 years ago

From @lennartkoopmann on January 15, 2014 14:50

Unfortunately ElasticSearch is not providing a median statistic and we do not calculate statistics ourselves so far.

Moved to 0.20.1 for further investigation.

florianpopp commented 7 years ago

From @kroepke on June 3, 2014 11:36

possibly it would be enough to provide approximate values, as the exact value is tricky to calculate under resource constraints

florianpopp commented 7 years ago

From @jsmucr on April 18, 2016 8:52

ES's percentiles aggregation can be used here.

florianpopp commented 7 years ago

From @onyxmaster on June 29, 2016 11:51

This is super important for any logged timings. I understand that using some kind of time-series database is a "better" way, but we prefer graylog for being a good "boxed" solution.

florianpopp commented 7 years ago

From @raghu999 on September 29, 2016 18:0

+1