Hi Mikkail -
I've been running X64 for a while and haven't seen this. Which process is taking memory? When?
Hi guys, thank you for your replies, the issue was resolved after upgrading to Tableau Server 8.1.1.
Problem details: I could not find the specific process eating RAM, but problem appeared right after Tableau 8.1 (x64) had been installed. Processes like vizsqlserver and wgserver were eating much RAM, but used memory amount was much higher and relation to any process could not be found.
So if anybody has similar behavior on configuration like mine, try to upgrade to latest version.