diff options
Diffstat (limited to 'test/cpp/qps/driver.cc')
| -rw-r--r-- | test/cpp/qps/driver.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc index 2aeaea51f2..93f9271553 100644 --- a/test/cpp/qps/driver.cc +++ b/test/cpp/qps/driver.cc @@ -310,6 +310,7 @@ std::unique_ptr<ScenarioResult> RunScenario( // clients is array rather than std::vector to avoid gcc-4.4 issues // where class contained in std::vector must have a copy constructor auto* clients = new ClientData[num_clients]; + size_t channels_allocated = 0; for (size_t i = 0; i < num_clients; i++) { const auto& worker = workers[i + num_servers]; gpr_log(GPR_INFO, "Starting client on %s (worker #%" PRIuPTR ")", @@ -345,6 +346,16 @@ std::unique_ptr<ScenarioResult> RunScenario( } } + // Reduce channel count so that total channels specified is held regardless + // of the number of clients available + size_t num_channels = + (client_config.client_channels() - channels_allocated) / + (num_clients - i); + channels_allocated += num_channels; + gpr_log(GPR_DEBUG, "Client %" PRIdPTR " gets %" PRIdPTR " channels", i, + num_channels); + per_client_config.set_client_channels(num_channels); + ClientArgs args; *args.mutable_setup() = per_client_config; clients[i].stream = |