Heroku R14 error while deploying the dash app

Dash Python
1 
LENOVO@DESKTOP-EOI86NM MINGW64 ~/Desktop/webgis handbook/app (main)
$ heroku logs --tail
2022-11-20T23:41:33.912622+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#load_avg_1m=0.00 sample#load_avg_5m=0.00 sample#load_avg_15m=0.00
2022-11-20T23:41:34.001759+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#memory_total=0.95MB sample#memory_rss=0.19MB sample#memory_cache=0.17MB sample#memory_swap=0.59MB sample#memory_pgpgin=1065926pages sample#memory_pgpgout=1065835pages sample#memory_quota=512.00MB
2022-11-20T23:41:55.237710+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=dashboard-covid-19-ca.herokuapp.com request_id=71fcd688-ef54-4857-be77-8a6ff9d2347a fwd="24.200.49.89" dyno= connect= service= status=503 bytes= protocol=https
2022-11-20T23:41:55.316991+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#load_avg_1m=0.00 sample#load_avg_5m=0.00 sample#load_avg_15m=0.00
2022-11-20T23:41:55.372524+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#memory_total=0.95MB sample#memory_rss=0.19MB sample#memory_cache=0.17MB sample#memory_swap=0.59MB sample#memory_pgpgin=1065926pages sample#memory_pgpgout=1065835pages sample#memory_quota=512.00MB
2022-11-20T23:41:55.421591+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=dashboard-covid-19-ca.herokuapp.com request_id=e938caa3-d2e9-409c-bd92-c09b3e98cb17 fwd="24.200.49.89" dyno= connect= service= status=503 bytes= protocol=https
2022-11-20T23:42:16.013496+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#load_avg_1m=0.00 sample#load_avg_5m=0.00 sample#load_avg_15m=0.00
2022-11-20T23:42:16.061653+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#memory_total=0.96MB sample#memory_rss=0.21MB sample#memory_cache=0.19MB sample#memory_swap=0.56MB sample#memory_pgpgin=1066018pages sample#memory_pgpgout=1065915pages sample#memory_quota=512.00MB
2022-11-20T23:42:35.504340+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#load_avg_1m=0.55 sample#load_avg_5m=0.13 sample#load_avg_15m=0.04
2022-11-20T23:42:35.598753+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#memory_total=514.41MB sample#memory_rss=511.73MB sample#memory_cache=0.01MB sample#memory_swap=2.67MB sample#memory_pgpgin=1229017pages sample#memory_pgpgout=1098012pages sample#memory_quota=512.00MB
2022-11-20T23:42:35.623312+00:00 heroku[run.3054]: Process running mem=514M(100.5%)
2022-11-20T23:42:35.639647+00:00 heroku[run.3054]: Error R14 (Memory quota exceeded)
2022-11-20T23:42:56.605836+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#load_avg_1m=0.98 sample#load_avg_5m=0.25 sample#load_avg_15m=0.09
2022-11-20T23:42:56.733735+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#memory_total=263.56MB sample#memory_rss=246.47MB sample#memory_cache=15.50MB sample#memory_swap=1.59MB sample#memory_pgpgin=1381348pages sample#memory_pgpgout=1317858pages sample#memory_quota=512.00MB
2022-11-20T23:43:06.436343+00:00 app[api]: Deploy cd81f8e5 by user alayet.manel@gmail.com
2022-11-20T23:43:06.436343+00:00 app[api]: Release v9 created by user alayet.manel@gmail.com
2022-11-20T23:43:06.688851+00:00 heroku[web.1]: State changed from crashed to starting
2022-11-20T23:43:17.040624+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#load_avg_1m=0.99 sample#load_avg_5m=0.30 sample#load_avg_15m=0.11
2022-11-20T23:43:17.235188+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#memory_total=661.01MB sample#memory_rss=511.87MB sample#memory_cache=0.00MB sample#memory_swap=149.14MB sample#memory_pgpgin=1523686pages sample#memory_pgpgout=1396735pages sample#memory_quota=512.00MB
2022-11-20T23:43:17.246045+00:00 heroku[run.3054]: Process running mem=661M(129.1%)
2022-11-20T23:43:17.247690+00:00 heroku[run.3054]: Error R14 (Memory quota exceeded)
2022-11-20T23:43:36.365834+00:00 heroku[web.1]: Starting process with command `gunicorn application:server --preload  --bind 0.0.0.0:46212  --timeout 150`
2022-11-20T23:43:38.897383+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#load_avg_1m=1.30 sample#load_avg_5m=0.42 sample#load_avg_15m=0.15
2022-11-20T23:43:39.062983+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#memory_total=513.48MB sample#memory_rss=489.43MB sample#memory_cache=22.48MB sample#memory_swap=1.57MB sample#memory_pgpgin=1748086pages sample#memory_pgpgout=1621127pages sample#memory_quota=512.00MB
2022-11-20T23:43:58.961628+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#memory_total=396.59MB sample#memory_rss=396.50MB sample#memory_cache=0.09MB sample#memory_swap=0.00MB sample#memory_pgpgin=112162pages sample#memory_pgpgout=12169pages sample#memory_quota=512.00MB
2022-11-20T23:43:59.048349+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#load_avg_1m=0.93 sample#load_avg_5m=0.39 sample#load_avg_15m=0.15
2022-11-20T23:43:59.078580+00:00 heroku[run.3054]: source=run.3054 dyno=heroku.284966207.736b3c7e-f184-4a6c-a6f1-b48881d32dff sample#memory_total=0.95MB sample#memory_rss=0.24MB sample#memory_cache=0.17MB sample#memory_swap=0.54MB sample#memory_pgpgin=1898645pages sample#memory_pgpgout=1902628pages sample#memory_quota=512.00MB
2022-11-20T23:44:01.922739+00:00 heroku[run.3054]: Client connection closed. Sending SIGHUP to all processes
2022-11-20T23:44:02.449216+00:00 heroku[run.3054]: Process exited with status 129
2022-11-20T23:44:02.695033+00:00 heroku[run.3054]: State changed from up to complete
2022-11-20T23:44:18.614561+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#memory_total=618.01MB sample#memory_rss=511.99MB sample#memory_cache=0.00MB sample#memory_swap=106.02MB sample#memory_pgpgin=182998pages sample#memory_pgpgout=53462pages sample#memory_quota=512.00MB
2022-11-20T23:44:18.682088+00:00 heroku[web.1]: Process running mem=618M(120.7%)
2022-11-20T23:44:18.699884+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:44:20.000000+00:00 app[api]: Build succeeded
2022-11-20T23:44:38.636761+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#load_avg_1m=1.00
2022-11-20T23:44:38.687103+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#memory_total=632.00MB sample#memory_rss=511.89MB sample#memory_cache=0.00MB sample#memory_swap=120.11MB sample#memory_pgpgin=262808pages sample#memory_pgpgout=133297pages sample#memory_quota=512.00MB
2022-11-20T23:44:38.690391+00:00 heroku[web.1]: Process running mem=631M(123.4%)
2022-11-20T23:44:38.691915+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:44:48.071757+00:00 heroku[router]: at=error code=H20 desc="App boot timeout" method=GET path="/" host=dashboard-covid-19-ca.herokuapp.com request_id=a5fe2f35-ef6e-4772-9198-b19679866377 fwd="24.200.49.89" dyno= connect= service= status=503 bytes= protocol=https
2022-11-20T23:44:58.054738+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#load_avg_1m=0.72
2022-11-20T23:44:58.087639+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#memory_total=632.00MB sample#memory_rss=511.98MB sample#memory_cache=0.00MB sample#memory_swap=120.02MB sample#memory_pgpgin=324955pages sample#memory_pgpgout=195421pages sample#memory_quota=512.00MB
2022-11-20T23:44:58.093858+00:00 heroku[web.1]: Process running mem=631M(123.4%)
2022-11-20T23:44:58.095782+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:45:18.693522+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#load_avg_1m=0.80
2022-11-20T23:45:18.740671+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#memory_total=632.00MB sample#memory_rss=511.76MB sample#memory_cache=0.00MB sample#memory_swap=120.24MB sample#memory_pgpgin=410623pages sample#memory_pgpgout=281146pages sample#memory_quota=512.00MB
2022-11-20T23:45:18.744680+00:00 heroku[web.1]: Process running mem=631M(123.4%)
2022-11-20T23:45:18.751237+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:45:38.885506+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#load_avg_1m=0.86
2022-11-20T23:45:38.943090+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#memory_total=665.21MB sample#memory_rss=511.79MB sample#memory_cache=0.00MB sample#memory_swap=153.43MB sample#memory_pgpgin=476347pages sample#memory_pgpgout=346863pages sample#memory_quota=512.00MB
2022-11-20T23:45:38.946318+00:00 heroku[web.1]: Process running mem=665M(129.9%)
2022-11-20T23:45:38.969870+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:45:59.508632+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#load_avg_1m=0.61
2022-11-20T23:45:59.551420+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#memory_total=759.46MB sample#memory_rss=511.68MB sample#memory_cache=0.00MB sample#memory_swap=247.79MB sample#memory_pgpgin=591603pages sample#memory_pgpgout=462147pages sample#memory_quota=512.00MB
2022-11-20T23:45:59.554815+00:00 heroku[web.1]: Process running mem=759M(148.3%)
2022-11-20T23:45:59.561343+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:46:03.497708+00:00 heroku[router]: at=error code=H20 desc="App boot timeout" method=GET path="/favicon.ico" host=dashboard-covid-19-ca.herokuapp.com request_id=084a177b-60d6-4686-a1c4-f184ac8b6871 fwd="24.200.49.89" dyno= connect= service= status=503 bytes= protocol=https
2022-11-20T23:46:18.805080+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#load_avg_1m=0.44
2022-11-20T23:46:18.835666+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.daacd11d-9abb-4127-b3c4-dd567bc3b6ed sample#memory_total=759.46MB sample#memory_rss=511.88MB sample#memory_cache=0.00MB sample#memory_swap=247.59MB sample#memory_pgpgin=669065pages sample#memory_pgpgout=539558pages sample#memory_quota=512.00MB
2022-11-20T23:46:18.838030+00:00 heroku[web.1]: Process running mem=759M(148.3%)
2022-11-20T23:46:18.840036+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:46:36.541202+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 180 seconds of launch
2022-11-20T23:46:36.612465+00:00 heroku[web.1]: Stopping process with SIGKILL
2022-11-20T23:46:36.874981+00:00 heroku[web.1]: Process exited with status 137
2022-11-20T23:46:36.926514+00:00 heroku[web.1]: State changed from starting to crashed
2022-11-20T23:46:36.929376+00:00 heroku[web.1]: State changed from crashed to starting
2022-11-20T23:47:00.135161+00:00 heroku[web.1]: Starting process with command `gunicorn application:server --preload  --bind 0.0.0.0:29789  --timeout 150`
2022-11-20T23:47:21.161932+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#memory_total=498.70MB sample#memory_rss=498.67MB sample#memory_cache=0.03MB sample#memory_swap=0.00MB sample#memory_pgpgin=131436pages sample#memory_pgpgout=7857pages sample#memory_quota=512.00MB
2022-11-20T23:47:41.865568+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#memory_total=633.21MB sample#memory_rss=511.76MB sample#memory_cache=0.00MB sample#memory_swap=121.45MB sample#memory_pgpgin=232846pages sample#memory_pgpgout=105924pages sample#memory_quota=512.00MB
2022-11-20T23:47:41.888830+00:00 heroku[web.1]: Process running mem=633M(123.7%)
2022-11-20T23:47:41.890287+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:48:03.218317+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#load_avg_1m=0.50
2022-11-20T23:48:03.292703+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#memory_total=633.21MB sample#memory_rss=511.84MB sample#memory_cache=0.00MB sample#memory_swap=121.36MB sample#memory_pgpgin=349491pages sample#memory_pgpgout=222547pages sample#memory_quota=512.00MB
2022-11-20T23:48:03.310926+00:00 heroku[web.1]: Process running mem=633M(123.7%)
2022-11-20T23:48:03.332679+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:48:23.997514+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#load_avg_1m=0.35
2022-11-20T23:48:24.026836+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#memory_total=662.79MB sample#memory_rss=511.97MB sample#memory_cache=0.00MB sample#memory_swap=150.82MB sample#memory_pgpgin=471204pages sample#memory_pgpgout=344228pages sample#memory_quota=512.00MB
2022-11-20T23:48:24.029376+00:00 heroku[web.1]: Process running mem=662M(129.5%)
2022-11-20T23:48:24.030817+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:48:44.988077+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#load_avg_1m=0.25
2022-11-20T23:48:45.107533+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#memory_total=761.52MB sample#memory_rss=511.84MB sample#memory_cache=0.00MB sample#memory_swap=249.68MB sample#memory_pgpgin=607091pages sample#memory_pgpgout=480149pages sample#memory_quota=512.00MB
2022-11-20T23:48:45.148025+00:00 heroku[web.1]: Process running mem=761M(148.7%)
2022-11-20T23:48:45.177766+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:49:06.092621+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#load_avg_1m=0.17
2022-11-20T23:49:06.116144+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#memory_total=761.52MB sample#memory_rss=511.94MB sample#memory_cache=0.00MB sample#memory_swap=249.58MB sample#memory_pgpgin=735969pages sample#memory_pgpgout=609000pages sample#memory_quota=512.00MB
2022-11-20T23:49:06.117750+00:00 heroku[web.1]: Process running mem=761M(148.7%)
2022-11-20T23:49:06.119180+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:49:26.326441+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#load_avg_1m=0.12
2022-11-20T23:49:26.424565+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#memory_total=761.52MB sample#memory_rss=511.78MB sample#memory_cache=0.00MB sample#memory_swap=249.74MB sample#memory_pgpgin=829546pages sample#memory_pgpgout=702619pages sample#memory_quota=512.00MB
2022-11-20T23:49:26.426235+00:00 heroku[web.1]: Process running mem=761M(148.7%)
2022-11-20T23:49:26.430136+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:49:48.018301+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#load_avg_1m=0.09
2022-11-20T23:49:48.045646+00:00 heroku[web.1]: source=web.1 dyno=heroku.284966207.d2beef6a-76c2-4da5-986a-3799d1d8fe09 sample#memory_total=761.52MB sample#memory_rss=511.98MB sample#memory_cache=0.00MB sample#memory_swap=249.54MB sample#memory_pgpgin=969969pages sample#memory_pgpgout=842989pages sample#memory_quota=512.00MB
2022-11-20T23:49:48.046939+00:00 heroku[web.1]: Process running mem=761M(148.7%)
2022-11-20T23:49:48.048126+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)
2022-11-20T23:50:00.384266+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 180 seconds of launch
2022-11-20T23:50:00.464940+00:00 heroku[web.1]: Stopping process with SIGKILL
2022-11-20T23:50:00.659456+00:00 heroku[web.1]: Process exited with status 137
2022-11-20T23:50:00.720453+00:00 heroku[web.1]: State changed from starting to crashed
2022-11-20T23:50:58.816010+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=dashboard-covid-19-ca.herokuapp.com request_id=0478f636-8165-4e72-9d04-a7b6cf44c84e fwd="24.200.49.89" dyno= connect= service= status=503 bytes= protocol=https
2022-11-20T23:50:59.178345+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=dashboard-covid-19-ca.herokuapp.com request_id=e00cb5da-fa84-433c-b4bf-084eb3c8313d fwd="24.200.49.89" dyno= connect= service= status=503 bytes= protocol=https
2

To debug an R14, first you must identify whether your app has a leak, requires a container with more memory, or just needs more aggressive garbage collection settings. First, you should tune the garbage collector to fit your container’s available memory. If this fixes your issue, great!

Regards,
Rachel Gomez

3

how can i proceed exactly , i’m using web=1 and i tried basically every answer on github or stackoverflow ! can you help
i’m using .slugignore