Merge pull request #5346 from vjpai/master

Put in some performance tests to be run on PRs and master

tools/jenkins/run_performance.sh

 #!/usr/bin/env bash
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -49,7 +49,83 @@ PID2=$!
 
 export QPS_WORKERS="localhost:10000,localhost:10010"
 
-bins/$config/qps_driver
+# big is the size in bytes of large messages (0 is the size otherwise)
+big=65536
+
+# wide is the number of client channels in multi-channel tests (1 otherwise)
+wide=64
+
+# deep is the number of RPCs outstanding on a channel in non-ping-pong tests
+# (the value used is 1 otherwise)
+deep=100
+
+#
+# Get total core count
+cores=`grep -c ^processor /proc/cpuinfo`
+halfcores=`expr $cores / 2`
+
+for secure in true false; do
+  # Scenario 1: generic async streaming ping-pong (contentionless latency)
+  bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
+    --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=1 \
+    --client_channels=1 --bbuf_req_size=0 --bbuf_resp_size=0 \
+    --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \
+    --num_servers=1 --num_clients=1 \
+    --server_core_limit=$halfcores --client_core_limit=0
+
+  # Scenario 2: generic async streaming "unconstrained" (QPS)
+  bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
+    --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=$deep \
+    --client_channels=$wide --bbuf_req_size=0 --bbuf_resp_size=0 \
+    --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
+    --num_servers=1 --num_clients=0 \
+    --server_core_limit=$halfcores --client_core_limit=0 |& tee /tmp/qps-test.$$
+
+  # Scenario 2b: QPS with a single server core
+  bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
+    --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=$deep \
+    --client_channels=$wide --bbuf_req_size=0 --bbuf_resp_size=0 \
+    --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
+    --num_servers=1 --num_clients=0 --server_core_limit=1 --client_core_limit=0
+
+  # Scenario 2c: protobuf-based QPS
+  bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
+    --server_type=ASYNC_SERVER --outstanding_rpcs_per_channel=$deep \
+    --client_channels=$wide --simple_req_size=0 --simple_resp_size=0 \
+    --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
+    --num_servers=1 --num_clients=0 \
+    --server_core_limit=$halfcores --client_core_limit=0
+
+  # Scenario 3: Latency at sub-peak load (all clients equally loaded)
+  for loadfactor in 0.7; do
+    bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
+      --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=$deep \
+      --client_channels=$wide --bbuf_req_size=0 --bbuf_resp_size=0 \
+      --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
+      --num_servers=1 --num_clients=0 --poisson_load=`awk -v lf=$loadfactor \
+      '$5 == "QPS:" {print int(lf * $6); exit}' /tmp/qps-test.$$` \
+      --server_core_limit=$halfcores --client_core_limit=0
+  done
+
+  rm /tmp/qps-test.$$
+
+  # Scenario 4: Single-channel bidirectional throughput test (like TCP_STREAM).
+  bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
+    --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=$deep \
+    --client_channels=1 --bbuf_req_size=$big --bbuf_resp_size=$big \
+    --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \
+    --num_servers=1 --num_clients=1 \
+    --server_core_limit=$halfcores --client_core_limit=0
+
+  # Scenario 5: Sync unary ping-pong with protobufs
+  bins/$config/qps_driver --rpc_type=UNARY --client_type=SYNC_CLIENT \
+    --server_type=SYNC_SERVER --outstanding_rpcs_per_channel=1 \
+    --client_channels=1 --simple_req_size=0 --simple_resp_size=0 \
+    --secure_test=$secure --num_servers=1 --num_clients=1 \
+    --server_core_limit=$halfcores --client_core_limit=0
+
+done
+
+bins/$config/qps_driver --quit=true
 
-kill -2 $PID1 $PID2
 wait