A fast, concurrent web server for Ruby & Rack
Questions tagged [puma]
4 questions
6
votes
1 answer
Why isn't puma using all of its threads?
I'm using puma and nxinx, and as far as I can tell it is only ever using a single thread even when I start it with the default of 16 threads or more. I've set up a fresh rails app, then gone through the set up described…
![](../../users/profiles/16683.webp)
DrFredEdison
- 261
- 4
- 11
1
vote
1 answer
Puma with systemd and socket activation - Errno::EADDRINUSE
I have a Rails 5 app, running on puma 3.12.1, MRI 2.6.2, and Ubuntu 18.04. It used to run with pumactl and a custom control script but I want to configure it properly with systemd, using socket activation to have zero-downtime deployment.
The…
![](../../users/profiles/218566.webp)
vbalazs
- 119
- 4
1
vote
2 answers
Rails SSL running puma and EC2 AWS
Specs: Rails 4.2.4, Ruby 2.1.9, running puma, EC2 instance in production mode
I have an SSL certificate that I want to install on my server but using techniques like this one yields no results
rails s puma -b…
![](../../users/profiles/510138.webp)
Randall Coding
- 121
- 3
0
votes
0 answers
Puma Socket connection time out or unavailable under high loads
I have a Rails 4.2 app that is currently running on an Ubuntu server with Nginx and Passenger and it get's a lot of traffic which Passenger doesn't handle very well (very often processes hang).
I decided to replace Passenger with Puma as I did with…
![](../../users/profiles/396420.webp)
Julien
- 222
- 1
- 2
- 13