Rob Sargent wrote: > > Christoph Moench-Tegeder wrote: > > > ## Laurenz Albe (laurenz.albe@xxxxxxxxxxx): > > > > > > > vm.overcommit_memory = 2 > > > > vm_overcommit_ratio = 100 > > > > > > > > Linux commits (swap * overcommit_ratio * RAM / 100), > > > > > > ^ > > > That should be a "+". > > > > Yes; shame on me for careless typing, and thank you for the > > correction. > > Are there any parentheses needed in that formula? No. It is swap space plus a certain percentage of RAM. I don't know how the Linux developers came up with that weird formula. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com