gistfile1.txt

./dev build --cross cockroach workload

# Set up cluster
roachprod create $CLUSTER -n 7
roachprod grafana-start $CLUSTER
roachprod stop $CLUSTER:1-7
roachprod put $CLUSTER:1-6 artifacts/cockroach ./cockroach
roachprod start $CLUSTER:1-6

roachprod put $CLUSTER:7 artifacts/workload ./workload

# Initialize with 20K warehouses to have a lot of data in the system
roachprod run $CLUSTER:7 -- ./workload fixtures import tpcc --warehouses=20000 --checks=false
# Took too long...
# [-] 11  imported 1.3 TiB bytes in 9 tables (took 2h29m54.980686134s, 156.47 MiB/s)


# Ramp up over 2 hours - 20,000 should be well above what this cluster can support
roachprod run $CLUSTER:7 -- ./workload run tpcc --warehouses=20000 --ramp=12h --tolerate-errors $(roachprod pgurl $CLUSTER:1-6)

[45911.332921] Memory cgroup out of memory: Killed process 12379 (cockroach) total-vm:24306848kB, anon-rss:14095112kB, file-rss:29508kB, shmem-rss:0kB, UID:1000 pgtables:45000kB oom_score_adj:0
[45912.273990] oom_reaper: reaped process 12379 (cockroach), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB[45911.332854] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/system.slice/cockroach.service,task_memcg=/system.slice/cockroach.service,task=cockroach,pid=12379,uid=1000
[45911.332921] Memory cgroup out of memory: Killed process 12379 (cockroach) total-vm:24306848kB, anon-rss:14095112kB, file-rss:29508kB, shmem-rss:0kB, UID:1000 pgtables:45000kB oom_score_adj:0
[45912.273990] oom_reaper: reaped process 12379 (cockroach), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB```