PM2 daemon exception cause unexpected restart of my cluster app

[ouraios]

What's going wrong?

PM2 deamon log have a weird error which cause the restart of my cluster app with some downtime

How could we reproduce this issue?

I dont know about that, i have searched on here if there was a related issue but there's none.

Supporting information

--- PM2 report ----------------------------------------------------------------
Date                 : Fri Dec 27 2019 13:58:21 GMT+0100 (GMT+01:00)
===============================================================================
--- Daemon -------------------------------------------------
pm2d version         : 4.2.1
node version         : 12.13.0
node path            : /home/ouraios/.npm-packages/bin/pm2
argv                 : /usr/bin/node,/home/ouraios/.npm-packages/lib64/node_modules/pm2/lib/Daemon.js
argv0                : node
user                 : ouraios
uid                  : 1001
gid                  : 100
uptime               : 13074min
===============================================================================
--- CLI ----------------------------------------------------
local pm2            : 4.2.1
node version         : 12.13.0
node path            : /home/ouraios/.npm-packages/bin/pm2
argv                 : /usr/bin/node,/home/ouraios/.npm-packages/bin/pm2,report
argv0                : node
user                 : ouraios
uid                  : 1001
gid                  : 100
===============================================================================
--- System info --------------------------------------------
arch                 : x64
platform             : linux
type                 : Linux
cpus                 : Intel(R) Xeon(R) E-2136 CPU @ 3.30GHz
cpus nb              : 8
freemem              : 32083566592
totalmem             : 42949672960
home                 : /home/ouraios
===============================================================================
--- PM2 list -----------------------------------------------
┌─────┬───────────────┬─────────────┬─────────┬─────────┬──────────┬────────┬──────┬───────────┬──────────┬──────────┬──────────┬──────────┐
│ id  │ name          │ namespace   │ version │ mode    │ pid      │ uptime │ ↺    │ status    │ cpu      │ mem      │ user     │ watching │
├─────┼───────────────┼─────────────┼─────────┼─────────┼──────────┼────────┼──────┼───────────┼──────────┼──────────┼──────────┼──────────┤
│ 0   │ API_PROD      │ default     │ 0.0.0   │ cluster │ 26593    │ 5m     │ 29   │ online    │ 29.7%    │ 576.7mb  │ ouraios │ disabled │
│ 1   │ API_PROD      │ default     │ 0.0.0   │ cluster │ 26905    │ 3m     │ 34   │ online    │ 15.8%    │ 502.1mb  │ ouraios │ disabled │
│ 6   │ API_REVIEW    │ default     │ 0.0.0   │ cluster │ 24859    │ 2D     │ 3    │ online    │ 0%       │ 171.3mb  │ ouraios │ disabled │
│ 7   │ API_REVIEW    │ default     │ 0.0.0   │ cluster │ 24877    │ 2D     │ 3    │ online    │ 0.2%     │ 169.6mb  │ ouraios │ disabled │
└─────┴───────────────┴─────────────┴─────────┴─────────┴──────────┴────────┴──────┴───────────┴──────────┴──────────┴──────────┴──────────┘
===============================================================================
--- Daemon logs --------------------------------------------
/home/ouraios/.pm2/pm2.log last 20 lines:
PM2        |     at AsyncHook.before (domain.js:79:20)
PM2        |     at emitHook (internal/async_hooks.js:164:38)
PM2        | 2019-12-27T13:43:02: PM2 log: App name:API_PROD id:0 disconnected
PM2        | 2019-12-27T13:43:02: PM2 log: App [API_PROD:0] exited with code [1] via signal [SIGINT]
PM2        | 2019-12-27T13:43:02: PM2 log: App [API_PROD:0] starting in -cluster mode-
PM2        | 2019-12-27T13:43:02: PM2 log: App [API_PROD:0] online
PM2        | TypeError: Cannot read property 'enter' of undefined
PM2        |     at AsyncHook.before (domain.js:79:20)
PM2        |     at emitHook (internal/async_hooks.js:164:38)
PM2        | 2019-12-27T13:53:08: PM2 log: App name:API_PROD id:0 disconnected
PM2        | 2019-12-27T13:53:08: PM2 log: App [API_PROD:0] exited with code [1] via signal [SIGINT]
PM2        | 2019-12-27T13:53:08: PM2 log: App [API_PROD:0] starting in -cluster mode-
PM2        | 2019-12-27T13:53:08: PM2 log: App [API_PROD:0] online
PM2        | TypeError: Cannot read property 'enter' of undefined
PM2        |     at AsyncHook.before (domain.js:79:20)
PM2        |     at emitHook (internal/async_hooks.js:164:38)
PM2        | 2019-12-27T13:55:07: PM2 log: App name:API_PROD id:1 disconnected
PM2        | 2019-12-27T13:55:07: PM2 log: App [API_PROD:1] exited with code [1] via signal [SIGINT]
PM2        | 2019-12-27T13:55:07: PM2 log: App [API_PROD:1] starting in -cluster mode-
PM2        | 2019-12-27T13:55:07: PM2 log: App [API_PROD:1] online

[ouraios]

It seems like its related to a NodeJS issue on version 12 : nodejs/node#30122
And the fix will deployed in V12.14.1 nodejs/node#31069

For now i dont recommend using PM2 with version > 12.3 and < 12.14.1 and that was my case using the last stable release of node on gentoo (https://packages.gentoo.org/packages/net-libs/nodejs) which currently is 12.13

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.