glorv
glorv
@CadmusJiang Seems some unit tests were failed. Could you please add more info about which tests were failed? I test locally with the newest master branch and go 1.16.3, the...
I see. This is an unstable unit test which was fixed in #1030, please update the newest code and try again, thanks~
ping @Little-Wallace , dumpling is merged into tidb now.
If we depend on tidb's transaction client, is the performance much better than the current logic? In most case, the bottle neck is TiKV, we may need to do some...
@disksing @youjiali1995 PTAL
I think this is an issue related to BR rather than TiKV, so it should be transfered to pingcap/tidb repo. @kennytm @3pointer
> Is there any data about the performance impact of the newly added metrics? @sticnarf I benchmark this with sysbench with `--threads=200 --tables=32 --table_size=50000000 oltp_read_only --range_selects --time=1800`: | | before...
@sticnarf @BusyJay I have updated the benchmark result in the PR description. The result shows the performance is slight better in `select_random_ranges` and no regression in `oltp_read_only`.