mirror of
https://github.com/scylladb/scylladb.git
synced 2026-05-01 13:45:53 +00:00
Currently, the alternator tests configure scylla to use all the logical cores in the host system, but only 1GB of RAM. This can lead to a small amount of memory per core. It also uses the default disk configuration, which is safe, but can be very slow on mechanical or non-enterprise disks. Change to use a fixed --smp 2 configuration, and add --overprovisioned for maximum flexibility (no spinning). Use --unsafe-bypass-fsync for faster performance on non-enterprise or mechanical disks, assuming that the test data is not important. Fixes #6251. Message-Id: <20200420154112.123386-1-avi@scylladb.com>