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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2021/05/13 09:08:09 UTC
[GitHub] [apisix] azura27 opened a new issue #4240: request help: APIs too many cause 503 + proxy delay too much
azura27 opened a new issue #4240:
URL: https://github.com/apache/apisix/issues/4240
### Issue description
Our product environment has too many APIs, and the process of get info from etcd will be slow,
I wanna know if the prefix get method could be improve. OR is there similar issue I could refer
### Environment
CentOS7
Request help without environment information will be ignored or closed.
* apisix version (cmd: `apisix version`):
* OS (cmd: `uname -a`):
* OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`):
* etcd version, if have (cmd: run `curl http://127.0.0.1:9090/v1/server_info` to get the info from server-info API):
* apisix-dashboard version, if have:
* luarocks version, if the issue is about installation (cmd: `luarocks --version`):
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[GitHub] [apisix] azura27 commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
azura27 commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-840480037
监控get /routes信息太多 好像和之前的类似
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[GitHub] [apisix] spacewander closed issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
spacewander closed issue #4240:
URL: https://github.com/apache/apisix/issues/4240
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[GitHub] [apisix] spacewander commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
spacewander commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-841052387
>
>
> > How many routes do you have? 8906
> > How many APISIX/etcd nodes do you have? three node construct a cluster, config in file two
> > What about their sizes? a former record is to fetch 8M and cause error "received message larger than max "
Maybe you can upgrade the hardware of etcd cluster, see https://etcd.io/docs/v3.4/op-guide/hardware/
As for the "received message larger than max ", there is an issue in etcd: https://github.com/etcd-io/etcd/issues/12576
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[GitHub] [apisix] azura27 commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
azura27 commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-841066369
> > > How many routes do you have? 8906
> > > How many APISIX/etcd nodes do you have? three node construct a cluster, config in file two
> > > What about their sizes? a former record is to fetch 8M and cause error "received message larger than max "
>
> Maybe you can upgrade the hardware of etcd cluster, see https://etcd.io/docs/v3.4/op-guide/hardware/
>
> As for the "received message larger than max ", there is an issue in etcd: [etcd-io/etcd#12576](https://github.com/etcd-io/etcd/issues/12576)
Thanks, we have a look. Is there a schedule for optimization of apisix, pull less data or compress? Because the resource cost is limited in Company sometimes
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[GitHub] [apisix] azura27 commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
azura27 commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-840925207
using etcdctl tools I could pull all routes(size 7M) which means the etcd server allow to fetch such size message, but with APISIX cause error--get_format(): body contains : grpc received message larger than max (705561 vs. 4194304)
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[GitHub] [apisix] azura27 commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
azura27 commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-841189920
> We have plan to optimize the etcd operation, but currently we don't have enough people to work on it, so it can't be done in a few months.
Is there any direction for reference, first time in making research on etcd
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[GitHub] [apisix] azura27 commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
azura27 commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-840485428
> How many routes do you have? 8906
> How many APISIX/etcd nodes do you have? three node construct a cluster, config in file two
> What about their sizes? a former record is to fetch 8M and cause error "received message larger than max "
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[GitHub] [apisix] spacewander commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
spacewander commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-841100464
We have plan to optimize the etcd operation, but currently we don't have enough people to work on it, so it can't be done in a few months.
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[GitHub] [apisix] spacewander commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
spacewander commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-840483878
How many routes do you have?
How many APISIX/etcd nodes do you have?
What about their sizes?
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[GitHub] [apisix] spacewander commented on issue #4240: request help: APIs too many cause 503 + proxy delay too much
Posted by GitBox <gi...@apache.org>.
spacewander commented on issue #4240:
URL: https://github.com/apache/apisix/issues/4240#issuecomment-863717772
Fixed by https://github.com/etcd-io/etcd/pull/13077 which is included in the https://github.com/etcd-io/etcd/releases/tag/v3.5.0
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