help request: Update route's plugin config by admin api, but not effective in real-time

[ww530220264]

Description

1、updated route's plugin config by admin api, at 01:38:34 （before this, I had done multiple updates in a row, and most of them took effect in real-time）

2、the plugin not effective in real-time, and create a new route info at 01:39:55

Environment

• APISIX version (run apisix version): 3.2.2
• Operating system (run uname -a): 5.4.236-1.el7.elrepo.x86_64 change: added doc of how to load plugin. #1 SMP Mon Mar 13 21:36:53 EDT 2023 x86_64 GNU/Linux
• OpenResty / Nginx version (run openresty -V or nginx -V): nginx version: openresty/1.21.4.1
• etcd version, if relevant (run curl http://127.0.0.1:9090/v1/server_info): 3.5.0
• APISIX Dashboard version, if relevant:
• Plugin runner version, for issues related to plugin runners:
• LuaRocks version, for installation issues (run luarocks --version):

[juzhiyuan]

I'm confused. @ww530220264, to reproduce this issue, please provide a minimum environment along with detailed steps so I can give it a try.