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Important
You are viewing the documentation of an older version of the TiDB database (TiDB v4.0).
It is recommended that you use the latest LTS version of the TiDB database.
TiDB Sysbench Performance Test Report -- v2.0.0 vs. v1.0.0
Test purpose
This test aims to compare the performances of TiDB 1.0 and TiDB 2.0.
Test version, time, and place
TiDB version: v1.0.8 vs. v2.0.0-rc6
Time: April 2018
Place: Beijing, China
Test environment
IDC machine
Type | Name |
---|---|
OS | linux (CentOS 7.3.1611) |
CPU | 40 vCPUs, Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz |
RAM | 128GB |
DISK | Optane 500GB SSD * 1 |
Test plan
TiDB version information
v1.0.8
Component | GitHash |
---|---|
TiDB | 571f0bbd28a0b8155a5ee831992c986b90d21ab7 |
TiKV | 4ef5889947019e3cb55cc744f487aa63b42540e7 |
PD | 776bcd940b71d295a2c7ed762582bc3aff7d3c0e |
v2.0.0-rc6
Component | GitHash |
---|---|
TiDB | 82d35f1b7f9047c478f4e1e82aa0002abc8107e7 |
TiKV | 7ed4f6a91f92cad5cd5323aaebe7d9f04b77cc79 |
PD | 2c8e7d7e33b38e457169ce5dfb2f461fced82d65 |
TiKV parameter configuration
v1.0.8
sync-log = false grpc-concurrency = 8 grpc-raft-conn-num = 24
v2.0.0-rc6
sync-log = false grpc-concurrency = 8 grpc-raft-conn-num = 24 use-delete-range: false
Cluster topology
Machine IP | Deployment instance |
---|---|
172.16.21.1 | 1tidb 1pd 1*sysbench |
172.16.21.2 | 1tidb 1pd 1*sysbench |
172.16.21.3 | 1tidb 1pd 1*sysbench |
172.16.11.4 | 1*tikv |
172.16.11.5 | 1*tikv |
172.16.11.6 | 1*tikv |
172.16.11.7 | 1*tikv |
172.16.11.8 | 1*tikv |
172.16.11.9 | 1*tikv |
Test result
Standard Select
test
Version | Table count | Table size | Sysbench threads | QPS | Latency (avg/.95) |
---|---|---|---|---|---|
v2.0.0-rc6 | 32 | 10 million | 128 * 3 | 201936 | 1.9033 ms/5.67667 ms |
v2.0.0-rc6 | 32 | 10 million | 256 * 3 | 208130 | 3.69333 ms/8.90333 ms |
v2.0.0-rc6 | 32 | 10 million | 512 * 3 | 211788 | 7.23333 ms/15.59 ms |
v2.0.0-rc6 | 32 | 10 million | 1024 * 3 | 212868 | 14.5933 ms/43.2133 ms |
v1.0.8 | 32 | 10 million | 128 * 3 | 188686 | 2.03667 ms/5.99 ms |
v1.0.8 | 32 | 10 million | 256 * 3 | 195090 | 3.94 ms/9.12 ms |
v1.0.8 | 32 | 10 million | 512 * 3 | 203012 | 7.57333 ms/15.3733 ms |
v1.0.8 | 32 | 10 million | 1024 * 3 | 205932 | 14.9267 ms/40.7633 ms |
According to the statistics above, the Select
query performance of TiDB 2.0 GA has increased by about 10% at most than that of TiDB 1.0 GA.
Standard OLTP test
Version | Table count | Table size | Sysbench threads | TPS | QPS | Latency (avg/.95) |
---|---|---|---|---|---|---|
v2.0.0-rc6 | 32 | 10 million | 128 * 3 | 5404.22 | 108084.4 | 87.2033 ms/110 ms |
v2.0.0-rc6 | 32 | 10 million | 256 * 3 | 5578.165 | 111563.3 | 167.673 ms/275.623 ms |
v2.0.0-rc6 | 32 | 10 million | 512 * 3 | 5874.045 | 117480.9 | 315.083 ms/674.017 ms |
v2.0.0-rc6 | 32 | 10 million | 1024 * 3 | 6290.7 | 125814 | 529.183 ms/857.007 ms |
v1.0.8 | 32 | 10 million | 128 * 3 | 5523.91 | 110478 | 69.53 ms/88.6333 ms |
v1.0.8 | 32 | 10 million | 256 * 3 | 5969.43 | 119389 | 128.63 ms/162.58 ms |
v1.0.8 | 32 | 10 million | 512 * 3 | 6308.93 | 126179 | 243.543 ms/310.913 ms |
v1.0.8 | 32 | 10 million | 1024 * 3 | 6444.25 | 128885 | 476.787ms/635.143 ms |
According to the statistics above, the OLTP performance of TiDB 2.0 GA and TiDB 1.0 GA is almost the same.
Standard Insert
test
Version | Table count | Table size | Sysbench threads | QPS | Latency (avg/.95) |
---|---|---|---|---|---|
v2.0.0-rc6 | 32 | 10 million | 128 * 3 | 31707.5 | 12.11 ms/21.1167 ms |
v2.0.0-rc6 | 32 | 10 million | 256 * 3 | 38741.2 | 19.8233 ms/39.65 ms |
v2.0.0-rc6 | 32 | 10 million | 512 * 3 | 45136.8 | 34.0267 ms/66.84 ms |
v2.0.0-rc6 | 32 | 10 million | 1024 * 3 | 48667 | 63.1167 ms/121.08 ms |
v1.0.8 | 32 | 10 million | 128 * 3 | 31125.7 | 12.3367 ms/19.89 ms |
v1.0.8 | 32 | 10 million | 256 * 3 | 36800 | 20.8667 ms/35.3767 ms |
v1.0.8 | 32 | 10 million | 512 * 3 | 44123 | 34.8067 ms/63.32 ms |
v1.0.8 | 32 | 10 million | 1024 * 3 | 48496 | 63.3333 ms/118.92 ms |
According to the statistics above, the Insert
query performance of TiDB 2.0 GA has increased slightly than that of TiDB 1.0 GA.
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