Welcome to Alibaba Cloud and find out more detail about banda ms

Removed by Filter: 52089 Buffers: shared hit=55549 Planning time: 0.131 ms Execution time: 1134.571 ms (7 rows ...

number of transactions per client: 50000 number of transactions actually processed: 3200000/3200000 latency average = 102.605 ms ...

retransmission after 200 ms is triggered: - If the Timeout set by the application is 100 ms and the TCP protocol stack has no ...

average = 4.554 ms latency stddev = 1.226 ms tps = 12267.216576 (including connections establishing) tps = 12269.288221 ...

of 100 million pieces of data takes about 0.8 ms. ``` postgres=# explain (analyze,verbose,timing,costs,buffers) select ...

user groups based on tags? Since we are using indexing, we can keep the processing time to around 10 ms as long as we also use ...

3 8419231 3 4021987 (828 rows) Time: 15.000 ms postgres=# select * from find_rel_withpath(1,3); NOTICE: relation ...

values (i, x, v); end loop; end loop; end; $$; DO Time: 150468.359 ms (02 ...

about 65,000 rows per second on a single machine. ``` progress: 729.0 s, 55.0 tps, lat 11.610 ms stddev 4.836 progress ...

Planning time: 0.354 ms Execution time: 6706.105 ms (45 rows) ``` Scenario II. Few unique values are available (1,000 unique ...