I’m using meteor-cluster to run my app on multiple CPUs. Every 4-6 hours, I get the following error log:
Kadira: Successfully connected Kadira: completed instrumenting the app FATAL ERROR: JS Allocation failed - process out of memory Cluster: Exiting worker 3 with exitCode=null signalCode=SIGABRT Cluster: Initializing worker 6 on port 9241
Sometimes I’m also getting this error:
Kadira: Successfully connected Kadira: completed instrumenting the app Cluster: Exiting worker 6 with exitCode=null signalCode=SIGSEGV Cluster: Initializing worker 10 on port 14599
I’m using Kadira to monitor my app. My ram usage is about 1 GB, the server has 16 GB available. When the error happens, I can see how a lot of sessions just drop, which means, that my users instances crash and they have to reload the page.
Does anybody know what could cause this error and how I can fix it? I’m running 4 instances, because my server has 4 CPU cores.