Same error 16 days ago: “page allocation failure”
Looks like this is the solution:
sysctl vm.min_free_kbytesThe Fedora website says: “Heavily-loaded network servers may have trouble allocating memory even though there is no shortage. Try setting the sysctl vm.min_free_kbytes to 65536 in order to keep additional memory free for allocation by network drivers.”
If the output of the above command is lower than “16384”, please raise it by issuing the following command:
Add this line to your “/etc/sysctl.conf” file to make the change stick across reboots: vm/min_free_kbytes = 16384
But I’ll try 16384 first and see how that goes. Previously I was at 3429.