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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/01/07 03:44:26 UTC
[GitHub] [shardingsphere] TeslaCN opened a new pull request #14590: Reduce computing overhead in SingleTableRule
TeslaCN opened a new pull request #14590:
URL: https://github.com/apache/shardingsphere/pull/14590
Related to #13848
## Stack trace
### Before
### After
## sysbench oltp_point_select
### Before
```
sysbench 1.1.0-ead2689 (using bundled LuaJIT 2.1.0-beta3)
Running the test with following options:
Number of threads: 64
Warmup time: 5s
Report intermediate results every 5 second(s)
Initializing random number generator from current time
Initializing worker threads...
Threads started!
Warming up for 5 seconds...
[ 5s ] thds: 64 tps: 51984.63 qps: 51984.63 (r/w/o: 51984.63/0.00/0.00) lat (ms,99%): 2.39 err/s: 0.00 reconn/s: 0.00
[ 10s ] thds: 64 tps: 65955.44 qps: 65955.44 (r/w/o: 65955.44/0.00/0.00) lat (ms,99%): 2.30 err/s: 0.00 reconn/s: 0.00
[ 15s ] thds: 64 tps: 65384.57 qps: 65384.57 (r/w/o: 65384.57/0.00/0.00) lat (ms,99%): 2.43 err/s: 0.00 reconn/s: 0.00
[ 20s ] thds: 64 tps: 64986.17 qps: 64986.17 (r/w/o: 64986.17/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 25s ] thds: 64 tps: 65162.35 qps: 65162.35 (r/w/o: 65162.35/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 64 tps: 65651.71 qps: 65651.91 (r/w/o: 65651.91/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 35s ] thds: 64 tps: 65399.72 qps: 65399.52 (r/w/o: 65399.52/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 64 tps: 65434.12 qps: 65434.12 (r/w/o: 65434.12/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 45s ] thds: 64 tps: 64831.41 qps: 64831.41 (r/w/o: 64831.41/0.00/0.00) lat (ms,99%): 2.48 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 64 tps: 65487.00 qps: 65487.00 (r/w/o: 65487.00/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 55s ] thds: 64 tps: 65249.13 qps: 65249.13 (r/w/o: 65249.13/0.00/0.00) lat (ms,99%): 2.43 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 64 tps: 64967.23 qps: 64967.23 (r/w/o: 64967.23/0.00/0.00) lat (ms,99%): 2.43 err/s: 0.00 reconn/s: 0.00
SQL statistics:
queries performed:
read: 3984241
write: 0
other: 0
total: 3984241
transactions: 3984241 (65309.48 per sec.)
queries: 3984241 (65309.48 per sec.)
ignored errors: 0 (0.00 per sec.)
reconnects: 0 (0.00 per sec.)
Throughput:
events/s (eps): 65309.4756
time elapsed: 61.0057s
total number of events: 3984241
Latency (ms):
min: 0.14
avg: 0.98
max: 28.05
99th percentile: 2.39
sum: 3902175.82
Threads fairness:
events (avg/stddev): 62253.3125/152.96
execution time (avg/stddev): 60.9715/0.00
```
### After
```
sysbench 1.1.0-ead2689 (using bundled LuaJIT 2.1.0-beta3)
Running the test with following options:
Number of threads: 64
Warmup time: 5s
Report intermediate results every 5 second(s)
Initializing random number generator from current time
Initializing worker threads...
Threads started!
Warming up for 5 seconds...
[ 5s ] thds: 64 tps: 52364.15 qps: 52364.15 (r/w/o: 52364.15/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 10s ] thds: 64 tps: 66194.06 qps: 66194.06 (r/w/o: 66194.06/0.00/0.00) lat (ms,99%): 2.39 err/s: 0.00 reconn/s: 0.00
[ 15s ] thds: 64 tps: 67063.43 qps: 67063.43 (r/w/o: 67063.43/0.00/0.00) lat (ms,99%): 2.30 err/s: 0.00 reconn/s: 0.00
[ 20s ] thds: 64 tps: 67044.83 qps: 67045.03 (r/w/o: 67045.03/0.00/0.00) lat (ms,99%): 2.30 err/s: 0.00 reconn/s: 0.00
[ 25s ] thds: 64 tps: 66797.42 qps: 66797.22 (r/w/o: 66797.22/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 64 tps: 66255.15 qps: 66255.35 (r/w/o: 66255.35/0.00/0.00) lat (ms,99%): 2.43 err/s: 0.00 reconn/s: 0.00
[ 35s ] thds: 64 tps: 67069.20 qps: 67069.00 (r/w/o: 67069.00/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 64 tps: 66991.57 qps: 66991.57 (r/w/o: 66991.57/0.00/0.00) lat (ms,99%): 2.30 err/s: 0.00 reconn/s: 0.00
[ 45s ] thds: 64 tps: 66708.81 qps: 66708.81 (r/w/o: 66708.81/0.00/0.00) lat (ms,99%): 2.35 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 64 tps: 66244.74 qps: 66244.74 (r/w/o: 66244.74/0.00/0.00) lat (ms,99%): 2.39 err/s: 0.00 reconn/s: 0.00
[ 55s ] thds: 64 tps: 66708.01 qps: 66708.01 (r/w/o: 66708.01/0.00/0.00) lat (ms,99%): 2.39 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 64 tps: 65301.56 qps: 65301.56 (r/w/o: 65301.56/0.00/0.00) lat (ms,99%): 2.57 err/s: 0.00 reconn/s: 0.00
SQL statistics:
queries performed:
read: 4056398
write: 0
other: 0
total: 4056398
transactions: 4056398 (66487.48 per sec.)
queries: 4056398 (66487.48 per sec.)
ignored errors: 0 (0.00 per sec.)
reconnects: 0 (0.00 per sec.)
Throughput:
events/s (eps): 66487.4827
time elapsed: 61.0102s
total number of events: 4056398
Latency (ms):
min: 0.13
avg: 0.96
max: 31.72
99th percentile: 2.39
sum: 3902090.81
Threads fairness:
events (avg/stddev): 63380.6094/4278.77
execution time (avg/stddev): 60.9702/0.00
```
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[GitHub] [shardingsphere] strongduanmu merged pull request #14590: Reduce computing overhead in SingleTableRule
Posted by GitBox <gi...@apache.org>.
strongduanmu merged pull request #14590:
URL: https://github.com/apache/shardingsphere/pull/14590
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