We added api workers but not the gunicorn worker. I noticed
ExecStart=/opt/utils/venv/pulp/3.7.3/bin/gunicorn pulpcore.content:server \
--bind '127.0.0.1:24816' \
--worker-class 'aiohttp.GunicornWebWorker' \
-w 2 \
--access-logfile -
I will update -w to 10 to see if it helps.
From: danny.sa...@konghq.com At: 06/22/21 11:55:53 UTC-4:00To: Bin Li
(BLOOMBERG/ 120 PARK )
Cc: pulp-list@redhat.com
Subject: Re: [Pulp-list] Content server Performance
You can certainly run multiple instances of the content server. It just needs
a connection to the database and access to the storage.
Have you tuned the number of worker processes in Gunicorn? It defaults to 1,
but should almost certainly be increased for any sort of volume.
https://docs.gunicorn.org/en/stable/settings.html#worker-processes
There are several moving pieces, but that's really all I had to touch here.
--Danny
On Tue, Jun 22, 2021 at 10:34 AM Bin Li (BLOOMBERG/ 120 PARK)
<bli...@bloomberg.net> wrote:
We recently add more clients to use the pulp content server. The processes run
out the file descriptor first. We then increased both nginx and pulp-content by
creating a override.conf
/etc/systemd/system/pulpcore-content.service.d # cat override.conf
[Service]
LimitNOFILE=65536
and updated nginx.conf
# Gunicorn docs suggest this value.
worker_processes 1;
events {
worker_connections 10000; # increase if you have lots of clients
accept_mutex off; # set to 'on' if nginx worker_processes > 1
}
worker_rlimit_nofile 20000;
Now we are keep getting this error.
2021/06/22 11:26:36 [error] 78373#0: *112823 upstream timed out (110:
Connection timed out) while connecting to upstream, client:
It looks like pulp-content server cannot keep up with requests. Is there
anything we could do to increase the performance of the content
server?_______________________________________________
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