could be an arbitrary amount of time between when the cancel is tried
and actually observable.

streaming API. In particular, Finish should not be called until the client
is sure that there is no more message to be read (as documented in
the comments for ClientStreamingInterface::Finish)

Bourne shell syntax, not Bash syntax. Change "|&" to "2>&1 |" since that's the
traditional way to redirect stdout and stderr to a pipe

tsan documentation says 2-20x, so set it at 20x
asan documentation says 1.2-2.7x, so set it at 3x
msan documentation says 2-4x, so set it at 4x
This is now much less optimistic than before

2. Reactive tsan tests for qps_test
3. Set CPU load for qps_openloop_test
4. Divide qps_openloop_test Poisson rate by the slowdown factor of
   the configuration

This reverts commit 5152cd29.

it on to the CQ like any other.