diff --git a/README.md b/README.md
index c66b9a5e..c35dfcd0 100644
--- a/README.md
+++ b/README.md
@@ -87,7 +87,7 @@ grep -r -i installed\ remote consul-v0.7.4-go1.7.5-* | less
2017/02/10 18:59:11 [INFO] raft: Installed remote snapshot
```
-Logs do not tell much but average latency spikes (e.g. from 258.28656 ms to 6265.185836 ms)
+Logs do not tell much but average latency spikes (e.g. from 70.27517 ms to 10407.900082 ms)
@@ -97,54 +97,54 @@ Logs do not tell much but average latency spikes (e.g. from 258.28656 ms to 6265
- Google Cloud Compute Engine
- 4 machines of 16 vCPUs + 30 GB Memory + 150 GB SSD (1 for client)
- Ubuntu 16.10
-- etcd v3.1 (Go 1.7.4)
+- etcd v3.1 (Go 1.7.5)
- Zookeeper r3.4.9
- Java 8
- javac 1.8.0_121
- Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
- Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
-- Consul v0.7.3 (Go 1.7.4)
+- Consul v0.7.4 (Go 1.7.5)
```
+---------------------------------------+-------------------+------------------------+-----------------------+
-| | etcd-v3.1-go1.7.4 | zookeeper-r3.4.9-java8 | consul-v0.7.3-go1.7.4 |
+| | etcd-v3.1-go1.7.5 | zookeeper-r3.4.9-java8 | consul-v0.7.4-go1.7.5 |
+---------------------------------------+-------------------+------------------------+-----------------------+
-| TOTAL-SECONDS | 338.7661 sec | 344.3563 sec | 703.7060 sec |
+| TOTAL-SECONDS | 342.2984 sec | 320.9968 sec | 888.9235 sec |
| TOTAL-REQUEST-NUMBER | 1,000,000 | 1,000,000 | 1,000,000 |
-| MAX-THROUGHPUT | 35,147 req/sec | 31,726 req/sec | 15,328 req/sec |
-| AVG-THROUGHPUT | 2,951 req/sec | 2,903 req/sec | 1,421 req/sec |
-| MIN-THROUGHPUT | 90 req/sec | 0 req/sec | 0 req/sec |
-| FASTEST-LATENCY | 1.1001 ms | 1.1093 ms | 2.9964 ms |
-| AVG-LATENCY | 13.8862 ms | 34.9948 ms | 72.5791 ms |
-| SLOWEST-LATENCY | 109.4800 ms | 2618.2703 ms | 20860.6692 ms |
-| Latency p10 | 2.295037 ms | 2.620473 ms | 3.982040 ms |
-| Latency p25 | 5.788546 ms | 3.932461 ms | 7.888984 ms |
-| Latency p50 | 9.935599 ms | 7.747493 ms | 21.950488 ms |
-| Latency p75 | 17.040088 ms | 16.891088 ms | 58.936521 ms |
-| Latency p90 | 28.513968 ms | 28.114578 ms | 126.568085 ms |
-| Latency p95 | 44.023164 ms | 44.599685 ms | 165.331967 ms |
-| Latency p99 | 60.351324 ms | 1063.554863 ms | 430.071868 ms |
-| Latency p99.9 | 94.058105 ms | 2336.144865 ms | 12648.734251 ms |
-| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.1 GB | 5.4 GB | 7.9 GB |
-| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.9 GB | 4.4 GB | 6.6 GB |
-| CLIENT-TOTAL-NETWORK-RX-SUM | 270 MB | 357 MB | 202 MB |
+| MAX-THROUGHPUT | 34,747 req/sec | 43,558 req/sec | 16,486 req/sec |
+| AVG-THROUGHPUT | 2,921 req/sec | 3,115 req/sec | 1,124 req/sec |
+| MIN-THROUGHPUT | 29 req/sec | 0 req/sec | 0 req/sec |
+| FASTEST-LATENCY | 1.1239 ms | 1.1194 ms | 3.1083 ms |
+| AVG-LATENCY | 13.9400 ms | 36.2980 ms | 152.1034 ms |
+| SLOWEST-LATENCY | 115.2305 ms | 2626.1766 ms | 20615.4531 ms |
+| Latency p10 | 2.309089 ms | 2.512687 ms | 3.992750 ms |
+| Latency p25 | 5.936953 ms | 3.853528 ms | 8.522133 ms |
+| Latency p50 | 10.201295 ms | 6.619094 ms | 36.083945 ms |
+| Latency p75 | 16.895621 ms | 13.507464 ms | 107.288320 ms |
+| Latency p90 | 28.576840 ms | 20.348043 ms | 313.922534 ms |
+| Latency p95 | 44.602367 ms | 28.054291 ms | 478.639678 ms |
+| Latency p99 | 60.177421 ms | 1108.928408 ms | 623.624914 ms |
+| Latency p99.9 | 92.142990 ms | 2619.595630 ms | 14534.009968 ms |
+| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 5.4 GB | 6.7 GB |
+| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.9 GB | 4.3 GB | 5.4 GB |
+| CLIENT-TOTAL-NETWORK-RX-SUM | 270 MB | 356 MB | 210 MB |
| CLIENT-TOTAL-NETWORK-TX-SUM | 1.5 GB | 1.4 GB | 1.5 GB |
-| SERVER-MAX-CPU-USAGE | 434.00 % | 600.67 % | 416.00 % |
-| SERVER-MAX-MEMORY-USAGE | 1.3 GB | 4.0 GB | 5.4 GB |
-| CLIENT-MAX-CPU-USAGE | 540.00 % | 322.00 % | 204.00 % |
-| CLIENT-MAX-MEMORY-USAGE | 330 MB | 3.6 GB | 199 MB |
-| CLIENT-ERROR-COUNT | 0 | 24 | 0 |
-| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 76 | 334 | 66 |
+| SERVER-MAX-CPU-USAGE | 431.33 % | 601.67 % | 466.00 % |
+| SERVER-MAX-MEMORY-USAGE | 1.3 GB | 3.9 GB | 5.0 GB |
+| CLIENT-MAX-CPU-USAGE | 559.00 % | 685.00 % | 231.00 % |
+| CLIENT-MAX-MEMORY-USAGE | 327 MB | 4.4 GB | 201 MB |
+| CLIENT-ERROR-COUNT | 0 | 13 | 0 |
+| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 72 | 389 | 255 |
| SERVER-AVG-SECTORS-READS-DELTA-SUM | 0 | 0 | 0 |
-| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 1,217,294 | 953,784 | 2,381,092 |
-| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 714,152 | 9,304,072 | 10,711,132 |
-| SERVER-AVG-DISK-SPACE-USAGE | 3.0 GB | 7.9 GB | 3.0 GB |
+| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 1,525,739 | 1,199,135 | 4,434,402 |
+| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 32,134,464 | 40,860,544 | 183,627,904 |
+| SERVER-AVG-DISK-SPACE-USAGE | 3.1 GB | 7.6 GB | 2.8 GB |
+---------------------------------------+-------------------+------------------------+-----------------------+
zookeeper errors:
-"zk: could not connect to a server" (count 24)
+"zk: could not connect to a server" (count 13)
```
@@ -215,60 +215,60 @@ zookeeper errors:
-##### Write 1M keys, 256-byte key, 1KB value, Best Throughput (etcd 700, Zookeeper 300, Consul 500 clients)
+##### Write 1M keys, 256-byte key, 1KB value, Best Throughput (etcd 1,000, Zookeeper 500, Consul 500 clients)
- Google Cloud Compute Engine
- 4 machines of 16 vCPUs + 30 GB Memory + 150 GB SSD (1 for client)
- Ubuntu 16.10
-- etcd v3.1 (Go 1.7.4)
+- etcd v3.1 (Go 1.7.5)
- Zookeeper r3.4.9
- Java 8
- javac 1.8.0_121
- Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
- Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
-- Consul v0.7.3 (Go 1.7.4)
+- Consul v0.7.4 (Go 1.7.5)
```
+---------------------------------------+-------------------+------------------------+-----------------------+
-| | etcd-v3.1-go1.7.4 | zookeeper-r3.4.9-java8 | consul-v0.7.3-go1.7.4 |
+| | etcd-v3.1-go1.7.5 | zookeeper-r3.4.9-java8 | consul-v0.7.4-go1.7.5 |
+---------------------------------------+-------------------+------------------------+-----------------------+
-| TOTAL-SECONDS | 37.3284 sec | 75.0700 sec | 304.4858 sec |
+| TOTAL-SECONDS | 36.5583 sec | 63.6203 sec | 261.0246 sec |
| TOTAL-REQUEST-NUMBER | 1,000,000 | 1,000,000 | 1,000,000 |
-| MAX-THROUGHPUT | 33,567 req/sec | 35,499 req/sec | 15,141 req/sec |
-| AVG-THROUGHPUT | 26,789 req/sec | 13,274 req/sec | 3,284 req/sec |
-| MIN-THROUGHPUT | 10,018 req/sec | 0 req/sec | 0 req/sec |
-| FASTEST-LATENCY | 4.2842 ms | 2.7405 ms | 11.4297 ms |
-| AVG-LATENCY | 26.0603 ms | 18.2231 ms | 152.1359 ms |
-| SLOWEST-LATENCY | 520.8716 ms | 4264.2996 ms | 28029.3953 ms |
-| Latency p10 | 10.171289 ms | 6.401553 ms | 30.579107 ms |
-| Latency p25 | 12.254908 ms | 7.300705 ms | 35.763003 ms |
-| Latency p50 | 17.138243 ms | 8.302805 ms | 48.467608 ms |
-| Latency p75 | 23.925669 ms | 9.453586 ms | 80.519456 ms |
-| Latency p90 | 48.690057 ms | 10.764813 ms | 248.959013 ms |
-| Latency p95 | 76.533161 ms | 11.992104 ms | 349.281928 ms |
-| Latency p99 | 146.318242 ms | 153.580393 ms | 1324.508306 ms |
-| Latency p99.9 | 183.924901 ms | 1935.929712 ms | 10622.316021 ms |
-| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 6.2 GB | 11 GB |
-| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.8 GB | 5.1 GB | 10 GB |
-| CLIENT-TOTAL-NETWORK-RX-SUM | 274 MB | 350 MB | 216 MB |
+| MAX-THROUGHPUT | 35,187 req/sec | 44,883 req/sec | 15,009 req/sec |
+| AVG-THROUGHPUT | 27,353 req/sec | 15,684 req/sec | 3,831 req/sec |
+| MIN-THROUGHPUT | 13,891 req/sec | 0 req/sec | 0 req/sec |
+| FASTEST-LATENCY | 4.7388 ms | 2.4777 ms | 14.0583 ms |
+| AVG-LATENCY | 36.3305 ms | 22.5664 ms | 130.4658 ms |
+| SLOWEST-LATENCY | 346.3847 ms | 3517.8313 ms | 19316.7564 ms |
+| Latency p10 | 15.483941 ms | 7.766447 ms | 32.229589 ms |
+| Latency p25 | 18.596901 ms | 9.156112 ms | 37.179339 ms |
+| Latency p50 | 23.920164 ms | 10.532408 ms | 47.314383 ms |
+| Latency p75 | 44.685986 ms | 12.228320 ms | 70.740623 ms |
+| Latency p90 | 64.373404 ms | 14.214414 ms | 104.953131 ms |
+| Latency p95 | 113.441501 ms | 16.216272 ms | 282.116427 ms |
+| Latency p99 | 167.148590 ms | 340.373624 ms | 1092.781013 ms |
+| Latency p99.9 | 194.350987 ms | 2151.870409 ms | 11587.696623 ms |
+| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 5.4 GB | 10 GB |
+| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.8 GB | 4.3 GB | 9.1 GB |
+| CLIENT-TOTAL-NETWORK-RX-SUM | 282 MB | 352 MB | 218 MB |
| CLIENT-TOTAL-NETWORK-TX-SUM | 1.4 GB | 1.4 GB | 1.5 GB |
-| SERVER-MAX-CPU-USAGE | 407.67 % | 704.97 % | 380.00 % |
-| SERVER-MAX-MEMORY-USAGE | 1.1 GB | 5.1 GB | 6.2 GB |
-| CLIENT-MAX-CPU-USAGE | 454.00 % | 292.00 % | 202.00 % |
-| CLIENT-MAX-MEMORY-USAGE | 210 MB | 1.7 GB | 88 MB |
-| CLIENT-ERROR-COUNT | 0 | 3,452 | 0 |
-| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 5 | 212 | 270 |
+| SERVER-MAX-CPU-USAGE | 446.67 % | 731.27 % | 379.33 % |
+| SERVER-MAX-MEMORY-USAGE | 1.2 GB | 4.6 GB | 5.8 GB |
+| CLIENT-MAX-CPU-USAGE | 568.00 % | 404.00 % | 223.00 % |
+| CLIENT-MAX-MEMORY-USAGE | 248 MB | 3.1 GB | 81 MB |
+| CLIENT-ERROR-COUNT | 0 | 2,150 | 0 |
+| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 2 | 213 | 147 |
| SERVER-AVG-SECTORS-READS-DELTA-SUM | 0 | 0 | 0 |
-| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 112,190 | 109,945 | 681,774 |
-| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 492,444 | 10,249,020 | 32,988,480 |
-| SERVER-AVG-DISK-SPACE-USAGE | 2.8 GB | 7.3 GB | 2.9 GB |
+| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 102,486 | 86,871 | 641,255 |
+| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 20,504,912 | 26,252,736 | 110,850,712 |
+| SERVER-AVG-DISK-SPACE-USAGE | 2.7 GB | 6.9 GB | 3.0 GB |
+---------------------------------------+-------------------+------------------------+-----------------------+
zookeeper errors:
-"zk: could not connect to a server" (count 3,152)
-"zk: connection closed" (count 300)
+"zk: could not connect to a server" (count 765)
+"zk: connection closed" (count 1,385)
```
@@ -344,55 +344,55 @@ zookeeper errors:
- Google Cloud Compute Engine
- 4 machines of 16 vCPUs + 30 GB Memory + 150 GB SSD (1 for client)
- Ubuntu 16.10
-- etcd v3.1 (Go 1.7.4)
+- etcd v3.1 (Go 1.7.5)
- Zookeeper r3.4.9
- Java 8
- javac 1.8.0_121
- Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
- Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
-- Consul v0.7.3 (Go 1.7.4)
+- Consul v0.7.4 (Go 1.7.5)
```
+---------------------------------------+-------------------+------------------------+-----------------------+
-| | etcd-v3.1-go1.7.4 | zookeeper-r3.4.9-java8 | consul-v0.7.3-go1.7.4 |
+| | etcd-v3.1-go1.7.5 | zookeeper-r3.4.9-java8 | consul-v0.7.4-go1.7.5 |
+---------------------------------------+-------------------+------------------------+-----------------------+
-| TOTAL-SECONDS | 36.3917 sec | 72.1698 sec | 140.9480 sec |
+| TOTAL-SECONDS | 36.5091 sec | 59.0429 sec | 116.4349 sec |
| TOTAL-REQUEST-NUMBER | 1,000,000 | 1,000,000 | 1,000,000 |
-| MAX-THROUGHPUT | 36,861 req/sec | 39,923 req/sec | 14,455 req/sec |
-| AVG-THROUGHPUT | 27,478 req/sec | 13,704 req/sec | 7,094 req/sec |
-| MIN-THROUGHPUT | 7,088 req/sec | 0 req/sec | 0 req/sec |
-| FASTEST-LATENCY | 3.7509 ms | 4.3350 ms | 12.9159 ms |
-| AVG-LATENCY | 36.2639 ms | 49.9165 ms | 140.4538 ms |
-| SLOWEST-LATENCY | 244.3595 ms | 6056.0204 ms | 21808.2916 ms |
-| Latency p10 | 13.700258 ms | 14.719617 ms | 65.494475 ms |
-| Latency p25 | 16.855903 ms | 20.289440 ms | 71.570399 ms |
-| Latency p50 | 21.895662 ms | 24.861967 ms | 80.420560 ms |
-| Latency p75 | 43.387011 ms | 28.165478 ms | 96.334874 ms |
-| Latency p90 | 69.199925 ms | 32.086272 ms | 161.048409 ms |
-| Latency p95 | 133.035887 ms | 58.675701 ms | 210.603403 ms |
-| Latency p99 | 173.021441 ms | 880.253639 ms | 484.701759 ms |
-| Latency p99.9 | 188.144407 ms | 3260.921550 ms | 15472.281038 ms |
-| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 5.5 GB | 5.6 GB |
-| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.9 GB | 4.4 GB | 4.4 GB |
-| CLIENT-TOTAL-NETWORK-RX-SUM | 282 MB | 357 MB | 243 MB |
-| CLIENT-TOTAL-NETWORK-TX-SUM | 1.4 GB | 1.4 GB | 1.5 GB |
-| SERVER-MAX-CPU-USAGE | 443.00 % | 695.00 % | 414.00 % |
-| SERVER-MAX-MEMORY-USAGE | 1.1 GB | 4.8 GB | 4.9 GB |
-| CLIENT-MAX-CPU-USAGE | 566.00 % | 324.00 % | 205.00 % |
-| CLIENT-MAX-MEMORY-USAGE | 278 MB | 5.3 GB | 114 MB |
-| CLIENT-ERROR-COUNT | 0 | 10,929 | 0 |
-| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 2 | 216 | 64 |
+| MAX-THROUGHPUT | 35,162 req/sec | 50,196 req/sec | 14,615 req/sec |
+| AVG-THROUGHPUT | 27,390 req/sec | 16,854 req/sec | 8,588 req/sec |
+| MIN-THROUGHPUT | 14,654 req/sec | 0 req/sec | 0 req/sec |
+| FASTEST-LATENCY | 4.9384 ms | 1.4337 ms | 15.3309 ms |
+| AVG-LATENCY | 36.3098 ms | 44.2298 ms | 115.8624 ms |
+| SLOWEST-LATENCY | 353.6275 ms | 7585.4064 ms | 12902.7031 ms |
+| Latency p10 | 14.627933 ms | 12.299326 ms | 67.088002 ms |
+| Latency p25 | 17.957404 ms | 15.830300 ms | 73.441500 ms |
+| Latency p50 | 23.290321 ms | 18.660221 ms | 82.581044 ms |
+| Latency p75 | 43.118899 ms | 21.623243 ms | 96.395872 ms |
+| Latency p90 | 64.488242 ms | 26.143493 ms | 166.706106 ms |
+| Latency p95 | 126.257124 ms | 77.780210 ms | 218.288165 ms |
+| Latency p99 | 173.468949 ms | 843.928907 ms | 323.392356 ms |
+| Latency p99.9 | 194.822900 ms | 2909.696060 ms | 7179.211229 ms |
+| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 5.3 GB | 5.6 GB |
+| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.8 GB | 4.3 GB | 4.4 GB |
+| CLIENT-TOTAL-NETWORK-RX-SUM | 282 MB | 371 MB | 243 MB |
+| CLIENT-TOTAL-NETWORK-TX-SUM | 1.4 GB | 1.5 GB | 1.5 GB |
+| SERVER-MAX-CPU-USAGE | 433.67 % | 634.40 % | 478.67 % |
+| SERVER-MAX-MEMORY-USAGE | 1.1 GB | 4.9 GB | 5.1 GB |
+| CLIENT-MAX-CPU-USAGE | 582.00 % | 422.00 % | 219.00 % |
+| CLIENT-MAX-MEMORY-USAGE | 266 MB | 4.9 GB | 115 MB |
+| CLIENT-ERROR-COUNT | 0 | 4,886 | 0 |
+| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 70 | 217 | 46 |
| SERVER-AVG-SECTORS-READS-DELTA-SUM | 0 | 0 | 0 |
-| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 100,985 | 91,154 | 289,238 |
-| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 552,592 | 9,923,988 | 9,537,168 |
-| SERVER-AVG-DISK-SPACE-USAGE | 2.7 GB | 6.7 GB | 3.1 GB |
+| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 102,259 | 80,718 | 377,108 |
+| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 20,520,584 | 27,706,344 | 48,882,704 |
+| SERVER-AVG-DISK-SPACE-USAGE | 2.7 GB | 5.9 GB | 3.1 GB |
+---------------------------------------+-------------------+------------------------+-----------------------+
zookeeper errors:
-"zk: could not connect to a server" (count 8,818)
-"zk: connection closed" (count 2,111)
+"zk: connection closed" (count 2,381)
+"zk: could not connect to a server" (count 2,505)
```
@@ -463,60 +463,60 @@ zookeeper errors:
-##### Write 3-million keys, 256-byte key, 1KB value, Best Throughput (etcd 700, Zookeeper 300, Consul 500 clients)
+##### Write 3-million keys, 256-byte key, 1KB value, Best Throughput (etcd 1,000, Zookeeper 500, Consul 500 clients)
- Google Cloud Compute Engine
- 4 machines of 16 vCPUs + 30 GB Memory + 150 GB SSD (1 for client)
- Ubuntu 16.10
-- etcd v3.1 (Go 1.7.4)
+- etcd v3.1 (Go 1.7.5)
- Zookeeper r3.4.9
- Java 8
- javac 1.8.0_121
- Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
- Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
-- Consul v0.7.3 (Go 1.7.4)
+- Consul v0.7.4 (Go 1.7.5)
```
+---------------------------------------+-------------------+------------------------+-----------------------+
-| | etcd-v3.1-go1.7.4 | zookeeper-r3.4.9-java8 | consul-v0.7.3-go1.7.4 |
+| | etcd-v3.1-go1.7.5 | zookeeper-r3.4.9-java8 | consul-v0.7.4-go1.7.5 |
+---------------------------------------+-------------------+------------------------+-----------------------+
-| TOTAL-SECONDS | 141.1728 sec | 4134.1565 sec | 2979.6229 sec |
+| TOTAL-SECONDS | 138.0049 sec | 2242.5513 sec | 2361.4227 sec |
| TOTAL-REQUEST-NUMBER | 3,000,000 | 3,000,000 | 3,000,000 |
-| MAX-THROUGHPUT | 32,215 req/sec | 38,259 req/sec | 15,784 req/sec |
-| AVG-THROUGHPUT | 21,250 req/sec | 465 req/sec | 1,006 req/sec |
-| MIN-THROUGHPUT | 9,081 req/sec | 0 req/sec | 0 req/sec |
-| FASTEST-LATENCY | 3.6479 ms | 1.8912 ms | 10.3322 ms |
-| AVG-LATENCY | 32.9036 ms | 28.5018 ms | 496.5874 ms |
-| SLOWEST-LATENCY | 1030.3392 ms | 4729.8104 ms | 34484.1252 ms |
-| Latency p10 | 10.882650 ms | 5.694308 ms | 35.045139 ms |
-| Latency p25 | 13.005974 ms | 6.357600 ms | 44.711879 ms |
-| Latency p50 | 18.743999 ms | 7.379354 ms | 66.739638 ms |
-| Latency p75 | 31.054943 ms | 8.886502 ms | 116.150396 ms |
-| Latency p90 | 96.027241 ms | 11.474394 ms | 540.305996 ms |
-| Latency p95 | 123.844111 ms | 14.391699 ms | 1209.603980 ms |
-| Latency p99 | 148.837786 ms | 722.847010 ms | 11957.052613 ms |
-| Latency p99.9 | 162.994644 ms | 2457.522611 ms | 26068.610794 ms |
-| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 15 GB | 26 GB | 102 GB |
-| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 12 GB | 24 GB | 98 GB |
-| CLIENT-TOTAL-NETWORK-RX-SUM | 832 MB | 978 MB | 688 MB |
-| CLIENT-TOTAL-NETWORK-TX-SUM | 4.3 GB | 3.3 GB | 4.4 GB |
-| SERVER-MAX-CPU-USAGE | 421.00 % | 752.33 % | 410.67 % |
-| SERVER-MAX-MEMORY-USAGE | 2.8 GB | 7.1 GB | 17 GB |
-| CLIENT-MAX-CPU-USAGE | 442.00 % | 376.00 % | 217.00 % |
-| CLIENT-MAX-MEMORY-USAGE | 265 MB | 1.9 GB | 174 MB |
-| CLIENT-ERROR-COUNT | 0 | 1,076,632 | 0 |
-| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 14 | 309 | 94,864 |
+| MAX-THROUGHPUT | 33,963 req/sec | 42,804 req/sec | 16,033 req/sec |
+| AVG-THROUGHPUT | 21,738 req/sec | 906 req/sec | 1,270 req/sec |
+| MIN-THROUGHPUT | 7,006 req/sec | 0 req/sec | 0 req/sec |
+| FASTEST-LATENCY | 3.2812 ms | 1.2984 ms | 16.9263 ms |
+| AVG-LATENCY | 45.9259 ms | 42.7162 ms | 393.5551 ms |
+| SLOWEST-LATENCY | 259.3153 ms | 6921.5532 ms | 30425.8070 ms |
+| Latency p10 | 15.658060 ms | 8.200137 ms | 34.534783 ms |
+| Latency p25 | 18.852826 ms | 9.417761 ms | 42.917753 ms |
+| Latency p50 | 23.711419 ms | 10.902322 ms | 64.087200 ms |
+| Latency p75 | 53.911600 ms | 12.742504 ms | 91.427820 ms |
+| Latency p90 | 130.485283 ms | 15.178863 ms | 167.938406 ms |
+| Latency p95 | 151.376530 ms | 38.140465 ms | 951.339409 ms |
+| Latency p99 | 171.722975 ms | 1540.586327 ms | 10968.875166 ms |
+| Latency p99.9 | 188.102916 ms | 2276.156658 ms | 18546.023298 ms |
+| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 15 GB | 12 GB | 89 GB |
+| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 12 GB | 10 GB | 85 GB |
+| CLIENT-TOTAL-NETWORK-RX-SUM | 852 MB | 997 MB | 685 MB |
+| CLIENT-TOTAL-NETWORK-TX-SUM | 4.3 GB | 3.4 GB | 4.4 GB |
+| SERVER-MAX-CPU-USAGE | 442.00 % | 785.67 % | 439.33 % |
+| SERVER-MAX-MEMORY-USAGE | 2.8 GB | 7.4 GB | 15 GB |
+| CLIENT-MAX-CPU-USAGE | 554.00 % | 368.00 % | 222.00 % |
+| CLIENT-MAX-MEMORY-USAGE | 348 MB | 3.1 GB | 157 MB |
+| CLIENT-ERROR-COUNT | 0 | 967,222 | 0 |
+| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 168 | 443 | 23,290 |
| SERVER-AVG-SECTORS-READS-DELTA-SUM | 0 | 0 | 0 |
-| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 333,196 | 360,314 | 3,689,221 |
-| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 1,604,172 | 67,295,610 | 794,919,246 |
-| SERVER-AVG-DISK-SPACE-USAGE | 6.5 GB | 27 GB | 8.2 GB |
+| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 303,974 | 231,817 | 2,976,074 |
+| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 62,193,472 | 84,808,712 | 990,569,940 |
+| SERVER-AVG-DISK-SPACE-USAGE | 6.5 GB | 21 GB | 8.3 GB |
+---------------------------------------+-------------------+------------------------+-----------------------+
zookeeper errors:
-"zk: connection closed" (count 6,678)
-"zk: could not connect to a server" (count 1,069,954)
+"zk: could not connect to a server" (count 963,503)
+"zk: connection closed" (count 3,719)
```
diff --git a/test-results/2017Q1-00-etcd-zookeeper-consul/README.md b/test-results/2017Q1-00-etcd-zookeeper-consul/README.md
index f3963877..a5036751 100644
--- a/test-results/2017Q1-00-etcd-zookeeper-consul/README.md
+++ b/test-results/2017Q1-00-etcd-zookeeper-consul/README.md
@@ -6,54 +6,54 @@
- Google Cloud Compute Engine
- 4 machines of 16 vCPUs + 30 GB Memory + 150 GB SSD (1 for client)
- Ubuntu 16.10
-- etcd v3.1 (Go 1.7.4)
+- etcd v3.1 (Go 1.7.5)
- Zookeeper r3.4.9
- Java 8
- javac 1.8.0_121
- Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
- Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
-- Consul v0.7.3 (Go 1.7.4)
+- Consul v0.7.4 (Go 1.7.5)
```
+---------------------------------------+-------------------+------------------------+-----------------------+
-| | etcd-v3.1-go1.7.4 | zookeeper-r3.4.9-java8 | consul-v0.7.3-go1.7.4 |
+| | etcd-v3.1-go1.7.5 | zookeeper-r3.4.9-java8 | consul-v0.7.4-go1.7.5 |
+---------------------------------------+-------------------+------------------------+-----------------------+
-| TOTAL-SECONDS | 338.7661 sec | 344.3563 sec | 703.7060 sec |
+| TOTAL-SECONDS | 342.2984 sec | 320.9968 sec | 888.9235 sec |
| TOTAL-REQUEST-NUMBER | 1,000,000 | 1,000,000 | 1,000,000 |
-| MAX-THROUGHPUT | 35,147 req/sec | 31,726 req/sec | 15,328 req/sec |
-| AVG-THROUGHPUT | 2,951 req/sec | 2,903 req/sec | 1,421 req/sec |
-| MIN-THROUGHPUT | 90 req/sec | 0 req/sec | 0 req/sec |
-| FASTEST-LATENCY | 1.1001 ms | 1.1093 ms | 2.9964 ms |
-| AVG-LATENCY | 13.8862 ms | 34.9948 ms | 72.5791 ms |
-| SLOWEST-LATENCY | 109.4800 ms | 2618.2703 ms | 20860.6692 ms |
-| Latency p10 | 2.295037 ms | 2.620473 ms | 3.982040 ms |
-| Latency p25 | 5.788546 ms | 3.932461 ms | 7.888984 ms |
-| Latency p50 | 9.935599 ms | 7.747493 ms | 21.950488 ms |
-| Latency p75 | 17.040088 ms | 16.891088 ms | 58.936521 ms |
-| Latency p90 | 28.513968 ms | 28.114578 ms | 126.568085 ms |
-| Latency p95 | 44.023164 ms | 44.599685 ms | 165.331967 ms |
-| Latency p99 | 60.351324 ms | 1063.554863 ms | 430.071868 ms |
-| Latency p99.9 | 94.058105 ms | 2336.144865 ms | 12648.734251 ms |
-| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.1 GB | 5.4 GB | 7.9 GB |
-| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.9 GB | 4.4 GB | 6.6 GB |
-| CLIENT-TOTAL-NETWORK-RX-SUM | 270 MB | 357 MB | 202 MB |
+| MAX-THROUGHPUT | 34,747 req/sec | 43,558 req/sec | 16,486 req/sec |
+| AVG-THROUGHPUT | 2,921 req/sec | 3,115 req/sec | 1,124 req/sec |
+| MIN-THROUGHPUT | 29 req/sec | 0 req/sec | 0 req/sec |
+| FASTEST-LATENCY | 1.1239 ms | 1.1194 ms | 3.1083 ms |
+| AVG-LATENCY | 13.9400 ms | 36.2980 ms | 152.1034 ms |
+| SLOWEST-LATENCY | 115.2305 ms | 2626.1766 ms | 20615.4531 ms |
+| Latency p10 | 2.309089 ms | 2.512687 ms | 3.992750 ms |
+| Latency p25 | 5.936953 ms | 3.853528 ms | 8.522133 ms |
+| Latency p50 | 10.201295 ms | 6.619094 ms | 36.083945 ms |
+| Latency p75 | 16.895621 ms | 13.507464 ms | 107.288320 ms |
+| Latency p90 | 28.576840 ms | 20.348043 ms | 313.922534 ms |
+| Latency p95 | 44.602367 ms | 28.054291 ms | 478.639678 ms |
+| Latency p99 | 60.177421 ms | 1108.928408 ms | 623.624914 ms |
+| Latency p99.9 | 92.142990 ms | 2619.595630 ms | 14534.009968 ms |
+| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 5.4 GB | 6.7 GB |
+| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.9 GB | 4.3 GB | 5.4 GB |
+| CLIENT-TOTAL-NETWORK-RX-SUM | 270 MB | 356 MB | 210 MB |
| CLIENT-TOTAL-NETWORK-TX-SUM | 1.5 GB | 1.4 GB | 1.5 GB |
-| SERVER-MAX-CPU-USAGE | 434.00 % | 600.67 % | 416.00 % |
-| SERVER-MAX-MEMORY-USAGE | 1.3 GB | 4.0 GB | 5.4 GB |
-| CLIENT-MAX-CPU-USAGE | 540.00 % | 322.00 % | 204.00 % |
-| CLIENT-MAX-MEMORY-USAGE | 330 MB | 3.6 GB | 199 MB |
-| CLIENT-ERROR-COUNT | 0 | 24 | 0 |
-| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 76 | 334 | 66 |
+| SERVER-MAX-CPU-USAGE | 431.33 % | 601.67 % | 466.00 % |
+| SERVER-MAX-MEMORY-USAGE | 1.3 GB | 3.9 GB | 5.0 GB |
+| CLIENT-MAX-CPU-USAGE | 559.00 % | 685.00 % | 231.00 % |
+| CLIENT-MAX-MEMORY-USAGE | 327 MB | 4.4 GB | 201 MB |
+| CLIENT-ERROR-COUNT | 0 | 13 | 0 |
+| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 72 | 389 | 255 |
| SERVER-AVG-SECTORS-READS-DELTA-SUM | 0 | 0 | 0 |
-| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 1,217,294 | 953,784 | 2,381,092 |
-| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 714,152 | 9,304,072 | 10,711,132 |
-| SERVER-AVG-DISK-SPACE-USAGE | 3.0 GB | 7.9 GB | 3.0 GB |
+| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 1,525,739 | 1,199,135 | 4,434,402 |
+| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 32,134,464 | 40,860,544 | 183,627,904 |
+| SERVER-AVG-DISK-SPACE-USAGE | 3.1 GB | 7.6 GB | 2.8 GB |
+---------------------------------------+-------------------+------------------------+-----------------------+
zookeeper errors:
-"zk: could not connect to a server" (count 24)
+"zk: could not connect to a server" (count 13)
```
@@ -124,60 +124,60 @@ zookeeper errors:
-##### Write 1M keys, 256-byte key, 1KB value, Best Throughput (etcd 700, Zookeeper 300, Consul 500 clients)
+##### Write 1M keys, 256-byte key, 1KB value, Best Throughput (etcd 1,000, Zookeeper 500, Consul 500 clients)
- Google Cloud Compute Engine
- 4 machines of 16 vCPUs + 30 GB Memory + 150 GB SSD (1 for client)
- Ubuntu 16.10
-- etcd v3.1 (Go 1.7.4)
+- etcd v3.1 (Go 1.7.5)
- Zookeeper r3.4.9
- Java 8
- javac 1.8.0_121
- Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
- Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
-- Consul v0.7.3 (Go 1.7.4)
+- Consul v0.7.4 (Go 1.7.5)
```
+---------------------------------------+-------------------+------------------------+-----------------------+
-| | etcd-v3.1-go1.7.4 | zookeeper-r3.4.9-java8 | consul-v0.7.3-go1.7.4 |
+| | etcd-v3.1-go1.7.5 | zookeeper-r3.4.9-java8 | consul-v0.7.4-go1.7.5 |
+---------------------------------------+-------------------+------------------------+-----------------------+
-| TOTAL-SECONDS | 37.3284 sec | 75.0700 sec | 304.4858 sec |
+| TOTAL-SECONDS | 36.5583 sec | 63.6203 sec | 261.0246 sec |
| TOTAL-REQUEST-NUMBER | 1,000,000 | 1,000,000 | 1,000,000 |
-| MAX-THROUGHPUT | 33,567 req/sec | 35,499 req/sec | 15,141 req/sec |
-| AVG-THROUGHPUT | 26,789 req/sec | 13,274 req/sec | 3,284 req/sec |
-| MIN-THROUGHPUT | 10,018 req/sec | 0 req/sec | 0 req/sec |
-| FASTEST-LATENCY | 4.2842 ms | 2.7405 ms | 11.4297 ms |
-| AVG-LATENCY | 26.0603 ms | 18.2231 ms | 152.1359 ms |
-| SLOWEST-LATENCY | 520.8716 ms | 4264.2996 ms | 28029.3953 ms |
-| Latency p10 | 10.171289 ms | 6.401553 ms | 30.579107 ms |
-| Latency p25 | 12.254908 ms | 7.300705 ms | 35.763003 ms |
-| Latency p50 | 17.138243 ms | 8.302805 ms | 48.467608 ms |
-| Latency p75 | 23.925669 ms | 9.453586 ms | 80.519456 ms |
-| Latency p90 | 48.690057 ms | 10.764813 ms | 248.959013 ms |
-| Latency p95 | 76.533161 ms | 11.992104 ms | 349.281928 ms |
-| Latency p99 | 146.318242 ms | 153.580393 ms | 1324.508306 ms |
-| Latency p99.9 | 183.924901 ms | 1935.929712 ms | 10622.316021 ms |
-| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 6.2 GB | 11 GB |
-| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.8 GB | 5.1 GB | 10 GB |
-| CLIENT-TOTAL-NETWORK-RX-SUM | 274 MB | 350 MB | 216 MB |
+| MAX-THROUGHPUT | 35,187 req/sec | 44,883 req/sec | 15,009 req/sec |
+| AVG-THROUGHPUT | 27,353 req/sec | 15,684 req/sec | 3,831 req/sec |
+| MIN-THROUGHPUT | 13,891 req/sec | 0 req/sec | 0 req/sec |
+| FASTEST-LATENCY | 4.7388 ms | 2.4777 ms | 14.0583 ms |
+| AVG-LATENCY | 36.3305 ms | 22.5664 ms | 130.4658 ms |
+| SLOWEST-LATENCY | 346.3847 ms | 3517.8313 ms | 19316.7564 ms |
+| Latency p10 | 15.483941 ms | 7.766447 ms | 32.229589 ms |
+| Latency p25 | 18.596901 ms | 9.156112 ms | 37.179339 ms |
+| Latency p50 | 23.920164 ms | 10.532408 ms | 47.314383 ms |
+| Latency p75 | 44.685986 ms | 12.228320 ms | 70.740623 ms |
+| Latency p90 | 64.373404 ms | 14.214414 ms | 104.953131 ms |
+| Latency p95 | 113.441501 ms | 16.216272 ms | 282.116427 ms |
+| Latency p99 | 167.148590 ms | 340.373624 ms | 1092.781013 ms |
+| Latency p99.9 | 194.350987 ms | 2151.870409 ms | 11587.696623 ms |
+| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 5.4 GB | 10 GB |
+| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.8 GB | 4.3 GB | 9.1 GB |
+| CLIENT-TOTAL-NETWORK-RX-SUM | 282 MB | 352 MB | 218 MB |
| CLIENT-TOTAL-NETWORK-TX-SUM | 1.4 GB | 1.4 GB | 1.5 GB |
-| SERVER-MAX-CPU-USAGE | 407.67 % | 704.97 % | 380.00 % |
-| SERVER-MAX-MEMORY-USAGE | 1.1 GB | 5.1 GB | 6.2 GB |
-| CLIENT-MAX-CPU-USAGE | 454.00 % | 292.00 % | 202.00 % |
-| CLIENT-MAX-MEMORY-USAGE | 210 MB | 1.7 GB | 88 MB |
-| CLIENT-ERROR-COUNT | 0 | 3,452 | 0 |
-| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 5 | 212 | 270 |
+| SERVER-MAX-CPU-USAGE | 446.67 % | 731.27 % | 379.33 % |
+| SERVER-MAX-MEMORY-USAGE | 1.2 GB | 4.6 GB | 5.8 GB |
+| CLIENT-MAX-CPU-USAGE | 568.00 % | 404.00 % | 223.00 % |
+| CLIENT-MAX-MEMORY-USAGE | 248 MB | 3.1 GB | 81 MB |
+| CLIENT-ERROR-COUNT | 0 | 2,150 | 0 |
+| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 2 | 213 | 147 |
| SERVER-AVG-SECTORS-READS-DELTA-SUM | 0 | 0 | 0 |
-| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 112,190 | 109,945 | 681,774 |
-| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 492,444 | 10,249,020 | 32,988,480 |
-| SERVER-AVG-DISK-SPACE-USAGE | 2.8 GB | 7.3 GB | 2.9 GB |
+| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 102,486 | 86,871 | 641,255 |
+| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 20,504,912 | 26,252,736 | 110,850,712 |
+| SERVER-AVG-DISK-SPACE-USAGE | 2.7 GB | 6.9 GB | 3.0 GB |
+---------------------------------------+-------------------+------------------------+-----------------------+
zookeeper errors:
-"zk: could not connect to a server" (count 3,152)
-"zk: connection closed" (count 300)
+"zk: could not connect to a server" (count 765)
+"zk: connection closed" (count 1,385)
```
@@ -253,55 +253,55 @@ zookeeper errors:
- Google Cloud Compute Engine
- 4 machines of 16 vCPUs + 30 GB Memory + 150 GB SSD (1 for client)
- Ubuntu 16.10
-- etcd v3.1 (Go 1.7.4)
+- etcd v3.1 (Go 1.7.5)
- Zookeeper r3.4.9
- Java 8
- javac 1.8.0_121
- Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
- Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
-- Consul v0.7.3 (Go 1.7.4)
+- Consul v0.7.4 (Go 1.7.5)
```
+---------------------------------------+-------------------+------------------------+-----------------------+
-| | etcd-v3.1-go1.7.4 | zookeeper-r3.4.9-java8 | consul-v0.7.3-go1.7.4 |
+| | etcd-v3.1-go1.7.5 | zookeeper-r3.4.9-java8 | consul-v0.7.4-go1.7.5 |
+---------------------------------------+-------------------+------------------------+-----------------------+
-| TOTAL-SECONDS | 36.3917 sec | 72.1698 sec | 140.9480 sec |
+| TOTAL-SECONDS | 36.5091 sec | 59.0429 sec | 116.4349 sec |
| TOTAL-REQUEST-NUMBER | 1,000,000 | 1,000,000 | 1,000,000 |
-| MAX-THROUGHPUT | 36,861 req/sec | 39,923 req/sec | 14,455 req/sec |
-| AVG-THROUGHPUT | 27,478 req/sec | 13,704 req/sec | 7,094 req/sec |
-| MIN-THROUGHPUT | 7,088 req/sec | 0 req/sec | 0 req/sec |
-| FASTEST-LATENCY | 3.7509 ms | 4.3350 ms | 12.9159 ms |
-| AVG-LATENCY | 36.2639 ms | 49.9165 ms | 140.4538 ms |
-| SLOWEST-LATENCY | 244.3595 ms | 6056.0204 ms | 21808.2916 ms |
-| Latency p10 | 13.700258 ms | 14.719617 ms | 65.494475 ms |
-| Latency p25 | 16.855903 ms | 20.289440 ms | 71.570399 ms |
-| Latency p50 | 21.895662 ms | 24.861967 ms | 80.420560 ms |
-| Latency p75 | 43.387011 ms | 28.165478 ms | 96.334874 ms |
-| Latency p90 | 69.199925 ms | 32.086272 ms | 161.048409 ms |
-| Latency p95 | 133.035887 ms | 58.675701 ms | 210.603403 ms |
-| Latency p99 | 173.021441 ms | 880.253639 ms | 484.701759 ms |
-| Latency p99.9 | 188.144407 ms | 3260.921550 ms | 15472.281038 ms |
-| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 5.5 GB | 5.6 GB |
-| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.9 GB | 4.4 GB | 4.4 GB |
-| CLIENT-TOTAL-NETWORK-RX-SUM | 282 MB | 357 MB | 243 MB |
-| CLIENT-TOTAL-NETWORK-TX-SUM | 1.4 GB | 1.4 GB | 1.5 GB |
-| SERVER-MAX-CPU-USAGE | 443.00 % | 695.00 % | 414.00 % |
-| SERVER-MAX-MEMORY-USAGE | 1.1 GB | 4.8 GB | 4.9 GB |
-| CLIENT-MAX-CPU-USAGE | 566.00 % | 324.00 % | 205.00 % |
-| CLIENT-MAX-MEMORY-USAGE | 278 MB | 5.3 GB | 114 MB |
-| CLIENT-ERROR-COUNT | 0 | 10,929 | 0 |
-| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 2 | 216 | 64 |
+| MAX-THROUGHPUT | 35,162 req/sec | 50,196 req/sec | 14,615 req/sec |
+| AVG-THROUGHPUT | 27,390 req/sec | 16,854 req/sec | 8,588 req/sec |
+| MIN-THROUGHPUT | 14,654 req/sec | 0 req/sec | 0 req/sec |
+| FASTEST-LATENCY | 4.9384 ms | 1.4337 ms | 15.3309 ms |
+| AVG-LATENCY | 36.3098 ms | 44.2298 ms | 115.8624 ms |
+| SLOWEST-LATENCY | 353.6275 ms | 7585.4064 ms | 12902.7031 ms |
+| Latency p10 | 14.627933 ms | 12.299326 ms | 67.088002 ms |
+| Latency p25 | 17.957404 ms | 15.830300 ms | 73.441500 ms |
+| Latency p50 | 23.290321 ms | 18.660221 ms | 82.581044 ms |
+| Latency p75 | 43.118899 ms | 21.623243 ms | 96.395872 ms |
+| Latency p90 | 64.488242 ms | 26.143493 ms | 166.706106 ms |
+| Latency p95 | 126.257124 ms | 77.780210 ms | 218.288165 ms |
+| Latency p99 | 173.468949 ms | 843.928907 ms | 323.392356 ms |
+| Latency p99.9 | 194.822900 ms | 2909.696060 ms | 7179.211229 ms |
+| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 5.0 GB | 5.3 GB | 5.6 GB |
+| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 3.8 GB | 4.3 GB | 4.4 GB |
+| CLIENT-TOTAL-NETWORK-RX-SUM | 282 MB | 371 MB | 243 MB |
+| CLIENT-TOTAL-NETWORK-TX-SUM | 1.4 GB | 1.5 GB | 1.5 GB |
+| SERVER-MAX-CPU-USAGE | 433.67 % | 634.40 % | 478.67 % |
+| SERVER-MAX-MEMORY-USAGE | 1.1 GB | 4.9 GB | 5.1 GB |
+| CLIENT-MAX-CPU-USAGE | 582.00 % | 422.00 % | 219.00 % |
+| CLIENT-MAX-MEMORY-USAGE | 266 MB | 4.9 GB | 115 MB |
+| CLIENT-ERROR-COUNT | 0 | 4,886 | 0 |
+| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 70 | 217 | 46 |
| SERVER-AVG-SECTORS-READS-DELTA-SUM | 0 | 0 | 0 |
-| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 100,985 | 91,154 | 289,238 |
-| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 552,592 | 9,923,988 | 9,537,168 |
-| SERVER-AVG-DISK-SPACE-USAGE | 2.7 GB | 6.7 GB | 3.1 GB |
+| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 102,259 | 80,718 | 377,108 |
+| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 20,520,584 | 27,706,344 | 48,882,704 |
+| SERVER-AVG-DISK-SPACE-USAGE | 2.7 GB | 5.9 GB | 3.1 GB |
+---------------------------------------+-------------------+------------------------+-----------------------+
zookeeper errors:
-"zk: could not connect to a server" (count 8,818)
-"zk: connection closed" (count 2,111)
+"zk: connection closed" (count 2,381)
+"zk: could not connect to a server" (count 2,505)
```
@@ -372,60 +372,60 @@ zookeeper errors:
-##### Write 3-million keys, 256-byte key, 1KB value, Best Throughput (etcd 700, Zookeeper 300, Consul 500 clients)
+##### Write 3-million keys, 256-byte key, 1KB value, Best Throughput (etcd 1,000, Zookeeper 500, Consul 500 clients)
- Google Cloud Compute Engine
- 4 machines of 16 vCPUs + 30 GB Memory + 150 GB SSD (1 for client)
- Ubuntu 16.10
-- etcd v3.1 (Go 1.7.4)
+- etcd v3.1 (Go 1.7.5)
- Zookeeper r3.4.9
- Java 8
- javac 1.8.0_121
- Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
- Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
-- Consul v0.7.3 (Go 1.7.4)
+- Consul v0.7.4 (Go 1.7.5)
```
+---------------------------------------+-------------------+------------------------+-----------------------+
-| | etcd-v3.1-go1.7.4 | zookeeper-r3.4.9-java8 | consul-v0.7.3-go1.7.4 |
+| | etcd-v3.1-go1.7.5 | zookeeper-r3.4.9-java8 | consul-v0.7.4-go1.7.5 |
+---------------------------------------+-------------------+------------------------+-----------------------+
-| TOTAL-SECONDS | 141.1728 sec | 4134.1565 sec | 2979.6229 sec |
+| TOTAL-SECONDS | 138.0049 sec | 2242.5513 sec | 2361.4227 sec |
| TOTAL-REQUEST-NUMBER | 3,000,000 | 3,000,000 | 3,000,000 |
-| MAX-THROUGHPUT | 32,215 req/sec | 38,259 req/sec | 15,784 req/sec |
-| AVG-THROUGHPUT | 21,250 req/sec | 465 req/sec | 1,006 req/sec |
-| MIN-THROUGHPUT | 9,081 req/sec | 0 req/sec | 0 req/sec |
-| FASTEST-LATENCY | 3.6479 ms | 1.8912 ms | 10.3322 ms |
-| AVG-LATENCY | 32.9036 ms | 28.5018 ms | 496.5874 ms |
-| SLOWEST-LATENCY | 1030.3392 ms | 4729.8104 ms | 34484.1252 ms |
-| Latency p10 | 10.882650 ms | 5.694308 ms | 35.045139 ms |
-| Latency p25 | 13.005974 ms | 6.357600 ms | 44.711879 ms |
-| Latency p50 | 18.743999 ms | 7.379354 ms | 66.739638 ms |
-| Latency p75 | 31.054943 ms | 8.886502 ms | 116.150396 ms |
-| Latency p90 | 96.027241 ms | 11.474394 ms | 540.305996 ms |
-| Latency p95 | 123.844111 ms | 14.391699 ms | 1209.603980 ms |
-| Latency p99 | 148.837786 ms | 722.847010 ms | 11957.052613 ms |
-| Latency p99.9 | 162.994644 ms | 2457.522611 ms | 26068.610794 ms |
-| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 15 GB | 26 GB | 102 GB |
-| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 12 GB | 24 GB | 98 GB |
-| CLIENT-TOTAL-NETWORK-RX-SUM | 832 MB | 978 MB | 688 MB |
-| CLIENT-TOTAL-NETWORK-TX-SUM | 4.3 GB | 3.3 GB | 4.4 GB |
-| SERVER-MAX-CPU-USAGE | 421.00 % | 752.33 % | 410.67 % |
-| SERVER-MAX-MEMORY-USAGE | 2.8 GB | 7.1 GB | 17 GB |
-| CLIENT-MAX-CPU-USAGE | 442.00 % | 376.00 % | 217.00 % |
-| CLIENT-MAX-MEMORY-USAGE | 265 MB | 1.9 GB | 174 MB |
-| CLIENT-ERROR-COUNT | 0 | 1,076,632 | 0 |
-| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 14 | 309 | 94,864 |
+| MAX-THROUGHPUT | 33,963 req/sec | 42,804 req/sec | 16,033 req/sec |
+| AVG-THROUGHPUT | 21,738 req/sec | 906 req/sec | 1,270 req/sec |
+| MIN-THROUGHPUT | 7,006 req/sec | 0 req/sec | 0 req/sec |
+| FASTEST-LATENCY | 3.2812 ms | 1.2984 ms | 16.9263 ms |
+| AVG-LATENCY | 45.9259 ms | 42.7162 ms | 393.5551 ms |
+| SLOWEST-LATENCY | 259.3153 ms | 6921.5532 ms | 30425.8070 ms |
+| Latency p10 | 15.658060 ms | 8.200137 ms | 34.534783 ms |
+| Latency p25 | 18.852826 ms | 9.417761 ms | 42.917753 ms |
+| Latency p50 | 23.711419 ms | 10.902322 ms | 64.087200 ms |
+| Latency p75 | 53.911600 ms | 12.742504 ms | 91.427820 ms |
+| Latency p90 | 130.485283 ms | 15.178863 ms | 167.938406 ms |
+| Latency p95 | 151.376530 ms | 38.140465 ms | 951.339409 ms |
+| Latency p99 | 171.722975 ms | 1540.586327 ms | 10968.875166 ms |
+| Latency p99.9 | 188.102916 ms | 2276.156658 ms | 18546.023298 ms |
+| SERVER-TOTAL-NETWORK-RX-DATA-SUM | 15 GB | 12 GB | 89 GB |
+| SERVER-TOTAL-NETWORK-TX-DATA-SUM | 12 GB | 10 GB | 85 GB |
+| CLIENT-TOTAL-NETWORK-RX-SUM | 852 MB | 997 MB | 685 MB |
+| CLIENT-TOTAL-NETWORK-TX-SUM | 4.3 GB | 3.4 GB | 4.4 GB |
+| SERVER-MAX-CPU-USAGE | 442.00 % | 785.67 % | 439.33 % |
+| SERVER-MAX-MEMORY-USAGE | 2.8 GB | 7.4 GB | 15 GB |
+| CLIENT-MAX-CPU-USAGE | 554.00 % | 368.00 % | 222.00 % |
+| CLIENT-MAX-MEMORY-USAGE | 348 MB | 3.1 GB | 157 MB |
+| CLIENT-ERROR-COUNT | 0 | 967,222 | 0 |
+| SERVER-AVG-READS-COMPLETED-DELTA-SUM | 168 | 443 | 23,290 |
| SERVER-AVG-SECTORS-READS-DELTA-SUM | 0 | 0 | 0 |
-| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 333,196 | 360,314 | 3,689,221 |
-| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 1,604,172 | 67,295,610 | 794,919,246 |
-| SERVER-AVG-DISK-SPACE-USAGE | 6.5 GB | 27 GB | 8.2 GB |
+| SERVER-AVG-WRITES-COMPLETED-DELTA-SUM | 303,974 | 231,817 | 2,976,074 |
+| SERVER-AVG-SECTORS-WRITTEN-DELTA-SUM | 62,193,472 | 84,808,712 | 990,569,940 |
+| SERVER-AVG-DISK-SPACE-USAGE | 6.5 GB | 21 GB | 8.3 GB |
+---------------------------------------+-------------------+------------------------+-----------------------+
zookeeper errors:
-"zk: connection closed" (count 6,678)
-"zk: could not connect to a server" (count 1,069,954)
+"zk: could not connect to a server" (count 963,503)
+"zk: connection closed" (count 3,719)
```