Replace r5b.2xlarge with m7i.2xlarge (for loaders)

[mykaul]

Assuming memory is not our bottleneck, they are faster and cheaper:

[roydahan]

We don't use r5b as loaders, we use c5.

[roydahan]

We don't use r5b as loaders, we use c5.

Where did you see it?

[vponomaryov]

We don't use r5b as loaders, we use c5.

Where did you see it?

Are you sure you quoted correct message?
Or why are you referring to your own statement and ask question about?

[fruch]

we have it on configuration of 3 cases that uses EBS, no particular reason, and those are not being run (cause running ontop of EBS isn't stable), those can be changed if someone would insist.

[mykaul]

we have it on configuration of 3 cases that uses EBS, no particular reason, and those are not being run (cause running ontop of EBS isn't stable), those can be changed if someone would insist.

For reference:

scylla-cluster-tests/configurations/ebs/ebs-gp2-2v-4tb.yaml

Line 1 in 2bf819c

instance_type_db: 'r5b.2xlarge'

scylla-cluster-tests/configurations/ebs/ebs-gp2-6v-1800gb.yaml

Line 1 in 2bf819c

instance_type_db: 'r5b.2xlarge'

scylla-cluster-tests/configurations/ebs/ebs-gp3-2v-4tb-16k-iops.yaml

Line 1 in 2bf819c

instance_type_db: 'r5b.2xlarge'

[roydahan]

What @fruch meant is that these tests could be assume as deprecated.
They aren't being executed anymore (more than 1-2 years) since there sere severe issues with them (mostly timeouts killing the stress).