Hi Stéphane, This message relates to Ignite off-heap memory. You need to adjust the size for its data regions. Hope this page helps: https://apacheignite.readme.io/docs/memory-configuration#section-data-regions
- Denis On Wed, Feb 12, 2020 at 12:07 AM Stéphane Thibaud <snthib...@gmail.com> wrote: > Hello! > > I am deploying my first Ignite node, but I encountered the following > message > on start: > > [07:42:50] Nodes started on local machine require more than 80% of physical > RAM what can lead to significant slowdown due to swapping (please decrease > JVM heap size, data region size or checkpoint buffer size) [required=950MB, > available=1692MB] > > I did apply the followings tweaks to the Java VM -Xms512m and Xmx512m and > it > had an effect in that the 'required' part in the message above went down. > However, required/available < 0.8 now and I don't know why the message > still > appears. Any ideas? > > > Kind regards, > > Stéphane > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
