NODEBB: Nginx error performance & High CPU
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@DownPW yes, this is the place to start:
@phenomlab a general but related question. Since opening three ports help, is it possible to increase this number? For example, can we run 5 ports NodeBB at the same time to smooth the web page experience; or is “3” goldilocks number for maximum efficiency?
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@phenomlab a general but related question. Since opening three ports help, is it possible to increase this number? For example, can we run 5 ports NodeBB at the same time to smooth the web page experience; or is “3” goldilocks number for maximum efficiency?
@crazycells It’s not necessarily the “Goldilocks” standard - it really depends on the system resources you have available. You could easily extend it as long as you allow for the additional port(s) in the
nginx.conffile also.Personally, I don’t see the need for more than 3 though.
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@crazycells It’s not necessarily the “Goldilocks” standard - it really depends on the system resources you have available. You could easily extend it as long as you allow for the additional port(s) in the
nginx.conffile also.Personally, I don’t see the need for more than 3 though.
Ok redis is ok now. Thanks for your help
I would like know to obtain the connecting clients Real IP on Nginx log.
I read I have need ngx_http_realip_module for nginx but not active by default but I don’t know if virtualmin have this module enabled.
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Ok redis is ok now. Thanks for your help
I would like know to obtain the connecting clients Real IP on Nginx log.
I read I have need ngx_http_realip_module for nginx but not active by default but I don’t know if virtualmin have this module enabled.
@DownPW said in NODEBB: Nginx error performance & High CPU:
Ok redis is ok now. Thanks for your help
I would like know to obtain the connecting clients Real IP on Nginx log.
I read I have need ngx_http_realip_modulefor nginx but not active by default but I don’t know if virtualmin have this module enabled.
EDIT: OK it will be enabled by default on virtualmin :
nginx -v
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@DownPW said in NODEBB: Nginx error performance & High CPU:
Ok redis is ok now. Thanks for your help
I would like know to obtain the connecting clients Real IP on Nginx log.
I read I have need ngx_http_realip_modulefor nginx but not active by default but I don’t know if virtualmin have this module enabled.
EDIT: OK it will be enabled by default on virtualmin :
nginx -vI have activate ngx_http_realip_module on /etc/nginx/nginx.conf on http block like this :
It seems to be good for you ?
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I have activate ngx_http_realip_module on /etc/nginx/nginx.conf on http block like this :
It seems to be good for you ?
@DownPW yes, that looks fine.
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@DownPW I suspect that’s a failure of the socket server to talk to redis, but the NodeBB Devs would need to confirm.
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@DownPW I suspect that’s a failure of the socket server to talk to redis, but the NodeBB Devs would need to confirm.
Seems to be better with some scaling fix for redis on redis.conf. I haven’t seen the message yet since the changes I made
# I increase it to the value of /proc/sys/net/core/somaxconn tcp-backlog 4096 # I'm uncommenting because it can slow down Redis. Uncommented by default !!!!!!!!!!!!!!!!!!! #save 900 1 #save 300 10 #save 60 10000If you have other Redis optimizations. I take all your advice
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undefined DownPW has marked this topic as solved on 18 Jan 2023, 14:09
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