Collin, To be able to see data region metrics, you should enable them either in configuration, or via MXBean. You can find a note about it here: https://apacheignite.readme.io/v2.3/docs/memory-metrics
Note, that memory metrics collection should be enabled per data region. Denis пт, 5 янв. 2018 г. в 12:13, colinc <[email protected]>: > Hi Denis, > > As per your comment, I can see pages*pageSize rising as entries are put > into > the cache - but this metric doesn't come down e.g. when new nodes are added > to the cluster. I assume that the pages remain allocated but with a lower > fill factor. > > So pages*pageSize gives a misleadingly pessimistic view of available > memory. > It would be very useful to see the effect of adding extra capacity or > purging entries. > > I note that the pagesFillFactor metric sounds like it should be able to > supply the missing information - but Ignite 2.3 seems to always return a > value of zero for me. Does this indicate a 100% fill rate, or is the metric > not in use? > > Regards, > Colin. > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
