3/1/2024 0 Comments Golang grpc vs restHigh resource usageĨ1% of the heap usage of one of our Storage Nodes was in gRPC. This makes it hard to understand what you’re supposed to use, what you’re not supposed to use, what things are available, etc. This tweet is from 2019, and as of today, in 2021, WithDefaultServiceConfig is still experimental, and WithBalancerName is still deprecated.Īt the time of this writing, there are 37 deprecation notices in the top-level gRPC documentation. On the other hand, DRPC’s core is under 3000 lines! It’s a reasonable task to audit and understand it. Do you use manual name resolution builders? Do you find yourself uncertain what operations are synchronous or not? Wait, should we use WithBlock? gRPC tends to accrue features so that it tries to solve every problem, and with every solution comes more code to maintain, places for bugs to hide, and additional semantics to worry about. One major issue that led us away from gRPC was that it constituted over a fifth of our own (sizeable) binaries.ĭo you use gRPC’s built-in APIs for internal load balancing? You probably don’t-your load balancer probably does something else. Let’s go over the problems with gRPC one by one! Feature bloatĭid you know that there are 40 different dial options? There are 26 server options. It’s overcomplicated and has become a dumping ground of features, tangled in a standards body-based web of crap. Let’s just get out here and say what not enough people are saying-in a nutshell, gRPC has feature creep, bloat and is trying to solve too many problems. It now powers our full network of tens of thousands of servers and countless clients.Ĭheck out DRPC here! Where gRPC needs improvement DRPC is an open-source, drop-in replacement that handles everything we needed from gRPC (and most likely, everything you need) in under 3000 lines of Go. So we rewrote gRPC and migrated our live network. With an otherwise previously strongly positive experience with protocol buffers, we were excited to jump all in to the new protobuf RPC land.įast forward to the latter half of 2019, and we had 170k lines of Go, a beta network of over 4 PB, real live active users, and it turns out the gRPC bed we made for ourselves was not all roses, and we kind of pooped just a little in it. We were always disappointed Google didn't release a standard RPC implementation with proto2. How could gRPC be the wrong choice? It has impressive credentials and wide usage. Using gRPC for us was a deliberate decision to avoid using an innovation token. In fact, I'm not even sure we really considered anything else. You can read all about our architecture in our whitepaper, and you can try out our live service.īuilding a new decentralized storage platform from the ground up in Go, obviously, we considered using gRPC to simplify our development process in peer-to-peer remote procedure calling. We're calling this iteration our V3 network, which had its production launch in March of 2020. sort of decent test coverage, we made the risky decision in March of 2018 to fix these architectural issues with a ground-up reimplementation in Go. Staring down the barrel of a few hundred thousand lines of untyped Javascript with. Of course, like every good scaling story, by the time we got to 150 petabytes, we discovered some fundamental architectural issues that needed to be reworked. By early 2018, we built and scaled a 150 petabyte decentralized storage network. Here at Storj, we’re pioneers in decentralized cloud storage. Wikipedia, Square, Netflix, IBM, Docker, Cockroach Labs, Cisco, Spotify, Dropbox, etc., all use gRPC. It's tightly bundled with Protocol Buffers version 3 (another highly adopted data interchange specification from Google), and. gRPC stands for something with a G, Remote Procedure Call it's a mechanism for easily defining interfaces between two different remote services. In 2016, Google launched gRPC, which has overall taken the systems programming community by storm.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |