bench: results for 0.3rc

bench/results-0.2.md

@@ -1,6 +1,6 @@
 # Consul Benchmark Results
 
-As part of a benchmark, we started a 5 node DigitalOcean cluster to do.
+As part of a benchmark, we started a 4 node DigitalOcean cluster to benchmark.
 There are 3 servers, meaning writes must commit to at least 2 servers.
 The cluster uses the 16GB DigitalOcean droplet which has the following specs:
 

bench/results-0.3.md

@@ -0,0 +1,177 @@
+# Consul Benchmark Results
+
+As part of a benchmark, we started a 4 node DigitalOcean cluster to benchmark.
+There are 3 servers, meaning writes must commit to at least 2 servers.
+The cluster uses the 16GB DigitalOcean droplet which has the following specs:
+
+ * 8 CPU Cores, 2Ghz
+ * 16GB RAM
+ * 160GB SSD disk
+ * 1Gbps NIC
+
+We used `bonnie++` to benchmark the disk, and the key metrics are:
+
+ * 188MB/s sequential write
+ * 86MB/s sequential read-write-flush
+ * 2636 random seeks per second
+
+# Output
+
+Below is the output for a test run on a benchmark cluster. We ran the benchmark
+several times to warm up the nodes, and this is just a single representative sample.
+
+Note, that a single worker was running the benchmark. This means the "stale" test is
+not representative of total throughput, as the client was only routing to a single server.
+
+    ===== PUT test =====
+    GOMAXPROCS=4 boom -m PUT -d "74a31e96-1d0f-4fa7-aa14-7212a326986e" -n 20480 -c 64 http://localhost:8500/v1/kv/bench
+    20480 / 20480 Booooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo! 100.00 %
+
+    Summary:
+      Total:	5.0053 secs.
+      Slowest:	0.0414 secs.
+      Fastest:	0.0062 secs.
+      Average:	0.0156 secs.
+      Requests/sec:	4091.6699
+      Total Data Received:	102400 bytes.
+      Response Size per Request:	5 bytes.
+
+    Status code distribution:
+      [200]	20480 responses
+
+    Response time histogram:
+      0.006 [1]	|
+      0.010 [568]	|∎∎
+      0.013 [6184]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.017 [7594]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.020 [3425]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.024 [1506]	|∎∎∎∎∎∎∎
+      0.027 [775]	|∎∎∎∎
+      0.031 [209]	|∎
+      0.034 [142]	|
+      0.038 [44]	|
+      0.041 [32]	|
+
+    Latency distribution:
+      10% in 0.0111 secs.
+      25% in 0.0126 secs.
+      50% in 0.0148 secs.
+      75% in 0.0174 secs.
+      90% in 0.0218 secs.
+      95% in 0.0243 secs.
+      99% in 0.0310 secs.
+
+    ===== GET default test =====
+    GOMAXPROCS=4 boom -n 20480 -c 64 http://localhost:8500/v1/kv/bench
+    20480 / 20480 Booooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo! 100.00 %
+
+    Summary:
+      Total:	1.9562 secs.
+      Slowest:	0.0330 secs.
+      Fastest:	0.0010 secs.
+      Average:	0.0061 secs.
+      Requests/sec:	10469.5400
+      Total Data Received:	2867200 bytes.
+      Response Size per Request:	140 bytes.
+
+    Status code distribution:
+      [200]	20480 responses
+
+    Response time histogram:
+      0.001 [1]	|
+      0.004 [4866]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.007 [10998]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.011 [3520]	|∎∎∎∎∎∎∎∎∎∎∎∎
+      0.014 [610]	|∎∎
+      0.017 [280]	|∎
+      0.020 [117]	|
+      0.023 [52]	|
+      0.027 [23]	|
+      0.030 [12]	|
+      0.033 [1]	|
+
+    Latency distribution:
+      10% in 0.0033 secs.
+      25% in 0.0043 secs.
+      50% in 0.0056 secs.
+      75% in 0.0072 secs.
+      90% in 0.0091 secs.
+      95% in 0.0107 secs.
+      99% in 0.0170 secs.
+
+    ===== GET stale test =====
+    GOMAXPROCS=4 boom -n 20480 -c 64 http://localhost:8500/v1/kv/bench?stale
+    20480 / 20480 Booooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo! 100.00 %
+
+    Summary:
+      Total:	1.8706 secs.
+      Slowest:	0.0271 secs.
+      Fastest:	0.0011 secs.
+      Average:	0.0058 secs.
+      Requests/sec:	10948.2819
+      Total Data Received:	2867200 bytes.
+      Response Size per Request:	140 bytes.
+
+    Status code distribution:
+      [200]	20480 responses
+
+    Response time histogram:
+      0.001 [1]	|
+      0.004 [3383]	|∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.006 [10080]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.009 [5110]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.011 [1227]	|∎∎∎∎
+      0.014 [427]	|∎
+      0.017 [141]	|
+      0.019 [58]	|
+      0.022 [30]	|
+      0.025 [14]	|
+      0.027 [9]	|
+
+    Latency distribution:
+      10% in 0.0032 secs.
+      25% in 0.0041 secs.
+      50% in 0.0054 secs.
+      75% in 0.0070 secs.
+      90% in 0.0087 secs.
+      95% in 0.0103 secs.
+      99% in 0.0146 secs.
+
+    ===== GET consistent test =====
+    GOMAXPROCS=4 boom -n 20480 -c 64 http://localhost:8500/v1/kv/bench?consistent
+    20480 / 20480 Booooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo! 100.00 %
+
+    Summary:
+      Total:	1.9989 secs.
+      Slowest:	0.0272 secs.
+      Fastest:	0.0013 secs.
+      Average:	0.0062 secs.
+      Requests/sec:	10245.5621
+      Total Data Received:	2867200 bytes.
+      Response Size per Request:	140 bytes.
+
+    Status code distribution:
+      [200]	20480 responses
+
+    Response time histogram:
+      0.001 [1]	|
+      0.004 [3176]	|∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.006 [9755]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.009 [5195]	|∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎
+      0.012 [1505]	|∎∎∎∎∎∎
+      0.014 [499]	|∎∎
+      0.017 [186]	|
+      0.019 [53]	|
+      0.022 [34]	|
+      0.025 [36]	|
+      0.027 [40]	|
+
+    Latency distribution:
+      10% in 0.0035 secs.
+      25% in 0.0044 secs.
+      50% in 0.0057 secs.
+      75% in 0.0073 secs.
+      90% in 0.0094 secs.
+      95% in 0.0111 secs.
+      99% in 0.0162 secs.
+