# 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=tpcc/headroom/n4cpu16 PKG=roachtest TESTTIMEOUT=5m STRESSFLAGS='-maxtime 20m -timeout 10m' 2>&1 | tee /tmp/stress.log

The test failed on branch=release-19.1, cloud=gce:
	cluster.go:1445,tpcc.go:168,cluster.go:1783,errgroup.go:57: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-1262103-tpcc-headroom-n4cpu16:4 -- ./workload run tpcc --warehouses=875 --histograms=logs/stats.json  --ramp=5m0s --duration=2h0m0s {pgurl:1-3} returned:
		stderr:
		
		stdout:
		  0.0      0.0      0.0      0.0 newOrder
		    3m0s        0            0.0            1.9      0.0      0.0      0.0      0.0 orderStatus
		    3m0s        0            0.0           21.0      0.0      0.0      0.0      0.0 payment
		    3m0s        0            0.0            0.1      0.0      0.0      0.0      0.0 stockLevel
		_elapsed___errors__ops/sec(inst)___ops/sec(cum)__p50(ms)__p95(ms)__p99(ms)_pMax(ms)
		    3m1s        0            1.0            1.9  31138.5  31138.5  31138.5  31138.5 delivery
		    3m1s        0            4.0           15.3  38654.7  94489.3  94489.3  94489.3 newOrder
		    3m1s        0            0.0            1.9      0.0      0.0      0.0      0.0 orderStatus
		    3m1s        0            0.0           20.9      0.0      0.0      0.0      0.0 payment
		    3m1s        0            0.0            0.1      0.0      0.0      0.0      0.0 stockLevel
		Error: error in stockLevel: ERROR: communication error: rpc error: code = Canceled desc = context canceled (SQLSTATE 08006)
		Error:  exit status 1
		: exit status 1
	cluster.go:1804,tpcc.go:178,tpcc.go:243,test.go:1250: Goexit() was called