Agree +1 Leslie Tsang <les...@apache.org> 于2022年4月2日周六 09:54写道：
> SGTM, This means that the etcd cluster can support more APISIX nodes than > ever before. > > Leslie Tsang > les...@apache.org > > > On 2 Apr 2022, at 9:51 AM, Wei Jiang <machowe...@gmail.com> wrote: > > > > LGTM, Agree +1 > > > >> 2022年4月2日 上午8:52，Baoyuan <baoyuan....@gmail.com> 写道： > >> > >> Hi, I agree with that. > >> > >> Chao Zhang <tok...@apache.org> 于2022年4月2日周六 07:56写道： > >> > >>> Hi, > >>> > >>> SGTM on my side. > >>> > >>> JunXu Chen <chenju...@apache.org>于2022年3月29日 周二10:48写道： > >>> > >>>> # Background > >>>> At present, the connection between the Manager API and etcd still > follows > >>>> the habit of the etcd v2 version, creating a watch connection for each > >>>> resource, which will generate a large number of connections. > >>>> > >>>> # Purpose > >>>> Reduce connections between Manager API and etcd, to reduce the load on > >>> etcd > >>>> services. > >>>> > >>>> # Proposal > >>>> In the `Generic Store`, each resource still manages its own cache > >>>> separately, but no longer connects directly to etcd. Added a unified > >>> method > >>>> of listing full data and watching changes, and the obtained data is > >>>> uniformly distributed to the Store instances of each resource. > >>>> After optimization, the workflow of `Generic Store` initialization is > as > >>>> follows: > >>>> 1. Create a resource prefix mapping table > >>>> 2. Initialize each resource Store object and register itself in the > >>>> resource prefix mapping table > >>>> 3. Read the full amount of data, find the corresponding resource > >>> according > >>>> to the key prefix, and distribute the data to the Store object of each > >>>> resource > >>>> 4. Watch the etcd prefix configured in `conf.yaml`, when obtaining the > >>>> changed data, find the corresponding resource according to the key > >>> prefix, > >>>> and distribute the data to the Store object of the resource. > >>>> > >>>> # Further action > >>>> Reduce connections between Apache APISIX and etcd (a new proposal is > >>>> needed) > >>>> > >>>> I also drew a flow chart of the comparison before and after > optimization > >>> in > >>>> the issue. Welcome to view it and discuss in the issue[1]. > >>>> > >>>> Thanks! > >>>> > >>>> > >>>> [1] https://github.com/apache/apisix-dashboard/issues/2396 > >>>> > >>> -- > >>> Best regards > >>> Chao Zhang > >>> > >>> https://github.com/tokers > >>> > > > >
