Sorry, I consulted relevant colleagues, and the feedback is that the specific product performance data is currently confidential and cannot be disclosed temporarily.
Best regards Weibing On Thu, Aug 11, 2022 at 11:24 PM Y Y <[email protected]> wrote: > > where can we get the detailed data of the front-end iops improvement of > Baidu Cloud CDS storage product ? > does it exceed 1million iops per second or higher? > > Jerry Tan <[email protected]> 于2022年8月11日周四 23:10写道： > > > Here it is > > > > https://apachecon.com/acasia2022/sessions/rpc-1184.html > > > > BRPC HIGH PERFORMANCE BEST PRACTICESzhoumo > > > > CHINESE SESSION 2022-07-30 14:40 GMT+8 #RPC > > <https://apachecon.com/acasia2022/tracks/rpc.html> > > > > bRPC is the most commonly used industrial-grade RPC framework in Baidu, > > with high performance, ease of use, and convenience of troubleshooting. > > Therefore, hundreds of services in Baidu have used bRPC. bRPC was developed > > early, and its performance has been able to meet the needs of most business > > scenarios. However, with the continuous development of cloud computing and > > the continuous innovation of hardware technology, the throughput and delay > > of bRPC network communication are put forward higher requirements. > > Therefore, bRPC should not only be satisfied with the high performance of > > many years ago, but should further improve throughput and latency, and > > maximize the current hardware capabilities to meet the current business > > needs. > > > > This sharing will take cloud storage as an example to describe baidu’s bRPC > > adaptation practices to improve bRPC performance in cloud storage > > scenarios. It mainly includes three parts: one is the modification of bRPC > > thread model, using user-mode TCP and DPDK technology to speed up data > > receiving and sending; Second, optimization of the bRPC code, mainly > > including atomic variables, IOBuf and serialization optimization; Third, > > adoption of RDMA technology, give full play to RDMA performance advantages. > > The above transformation of bRPC has been used in the CDS cloud disk system > > of Baidu Cloud, and has been put into production on a large scale. This > > greatly improves the front-end IOPS performance of Baidu Cloud CDS storage > > product. > > Speakers: > > > > > > Mo Zhou: Baidu senior R&D engineer, responsible for baidu high-performance > > user mode protocol stack research and development > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
