# Don't forget to check out a clean suitable branch and experiment with the
# stress invocation until the desired results present themselves. For example,
# using stress instead of stressrace and passing the '-p' stressflag which
# controls concurrency.
./scripts/gceworker.sh start && ./scripts/gceworker.sh mosh
cd ~/go/src/github.com/cockroachdb/cockroach && \
stdbuf -oL -eL \
make stressrace TESTS=scaledata/filesystem_simulator/nodes=3 PKG=roachtest TESTTIMEOUT=5m STRESSFLAGS='-maxtime 20m -timeout 10m' 2>&1 | tee /tmp/stress.log

The test failed on release-2.1:
	cluster.go:1688,scaledata.go:126,scaledata.go:53,test.go:1237: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-1252822-scaledata-filesystem-simulator-nodes-3:4 -- ./filesystem_simulator  --duration_secs=600 --num_workers=16 --cockroach_ip_addresses_csv='10.142.0.5:26257,10.142.0.117:26257,10.142.0.116:26257'  returned:
		stderr:
		6:34 RobustDB.RandomDB chose DB at index 1
		2019/04/21 11:46:34 Created file 0_624 with uuid 683e1ab4-be75-4d75-8406-569692813cc1 and parent /default
		2019/04/21 11:46:34 RobustDB.RandomDB chose DB at index 2
		2019/04/21 11:50:22 ExecuteTx retry attempt 2 failed, started at 2019-04-21 11:44:18.635267946 +0000 UTC m=+210.876186714, now = 2019-04-21 11:50:22.694290749 +0000 UTC m=+574.935209571, took 6m4.059022857s
		2019/04/21 11:50:22 Attempt failed with error driver: bad connection: ... Retrying after sleeping 10ns
		2019/04/21 11:50:22 ExecuteTx retry attempt 2 failed, started at 2019-04-21 11:44:18.635129135 +0000 UTC m=+210.876047904, now = 2019-04-21 11:50:22.694318724 +0000 UTC m=+574.935237582, took 6m4.059189678s
		2019/04/21 11:50:22 Attempt failed with error driver: bad connection: ... Retrying after sleeping 10ns
		2019/04/21 11:50:22 Aborting Retries because retry duration of 300 seconds expired : *errors.errorString : driver: bad connection
		2019/04/21 11:50:22 driver: bad connection
		Error:  exit status 255
		
		stdout:
		: exit status 1