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Check-in puma.rb #311

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Check-in puma.rb #311

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9aada17
Check-in puma config
jsyeo Dec 6, 2014
5d876bf
Update puma config with config from server
jsyeo Dec 6, 2014
b1f7447
Grab min and max threads from env for easy tuning.
jsyeo Dec 9, 2014
b3e0aa4
Probably shouldn't use so many threads for default max threads
jsyeo Dec 9, 2014
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11 changes: 6 additions & 5 deletions config/puma.rb.sample → config/puma.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -14,11 +14,11 @@
pidfile 'tmp/pids/puma.pid'
state_path 'tmp/pids/puma.state'

# stdout_redirect 'log/puma.log', 'log/puma_err.log'
stdout_redirect 'log/puma.log', 'log/puma_err.log'

# quiet
threads 0, 30
bind 'unix://tmp/sockets/puma.sock'
threads 10, 20
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no need to set so high. this might cause too many requests to be timesliced on one thread.

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how about min = 0, max = 10?

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How can I know what's the "right" number? 😕

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I believe for mine I used min=1, max=4... but you might wanna tweak this when you have instrumentation.

bind 'unix:///var/www/coursemology/tmp/sockets/puma.sock'

# ssl_bind '127.0.0.1', '9292', { key: path_to_key, cert: path_to_cert }

Expand All @@ -31,12 +31,13 @@

# === Cluster mode ===

# workers 2

workers 2
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and should set this to # of cpus on the virtual server. not sure if ours has 2.

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Yep, we have 2. grep processor /proc/cpuinfo | wc -l says 2.

# on_worker_boot do
# puts 'On worker boot...'
# end

# === Puma control rack application ===

activate_control_app 'unix://tmp/sockets/pumactl.sock'

preload_app!