goroutines
) used by Dgraph from the
default value of eight. For example, you can reduce the goroutines
that
Dgraph uses to four by calling the dgraph alpha
command with the following
option:
--badger "goroutines=4"
ulimit
command, as follows:
ulimit -n -H
ulimit -n -S
1048576
open files is the recommended minimum to use Dgraph in
production, but you can try increasing this soft limit if you continue to see
this error. To learn more, see the ulimit
documentation for your operating
system.
ulimit
values on Ubuntu 20.04 systems: