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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2021/07/11 06:04:22 UTC
[GitHub] [apisix] zuiyangqingzhou opened a new issue #4583: request help: suggestions on improving the default_conn_delay of the limit-conn plugin
zuiyangqingzhou opened a new issue #4583:
URL: https://github.com/apache/apisix/issues/4583
### Issue description
The default_conn_delay of the limit-conn plug-in is used to control the delay of forwarding to upstreams when the connection exceeds a certain threshold, but after actual testing, it is found that this delay time is not strictly in accordance with the configured delay time.
https://github.com/openresty/lua-resty-limit-traffic/blob/master/lib/resty/limit/conn.lua#L98-L101
It is found in the source code of lua-resty-limit-traffic that there is a certain calculation logic for the delay time. If req_latency is nil, the delay time is strictly in accordance with the user-defined delay time
I think a control parameter should be added in apisix to let users decide whether the delay time should be strictly in accordance with the configured time
What do you think？
### Environment
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] zuiyangqingzhou commented on issue #4583: request help: suggestions on improving the default_conn_delay of the limit-conn plugin
Posted by GitBox <gi...@apache.org>.
zuiyangqingzhou commented on issue #4583:
URL: https://github.com/apache/apisix/issues/4583#issuecomment-879724122
ok, i will make a try
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[GitHub] [apisix] spacewander commented on issue #4583: request help: suggestions on improving the default_conn_delay of the limit-conn plugin
Posted by GitBox <gi...@apache.org>.
spacewander commented on issue #4583:
URL: https://github.com/apache/apisix/issues/4583#issuecomment-877910625
PR is welcome!
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[GitHub] [apisix] tzssangglass closed issue #4583: request help: suggestions on improving the default_conn_delay of the limit-conn plugin
Posted by GitBox <gi...@apache.org>.
tzssangglass closed issue #4583:
URL: https://github.com/apache/apisix/issues/4583
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