What could cause a "general protection" error?


#1

Hey guys,
I’m having some issue with one of my Meteor application. The app crashes several times per day (about 2-3x). In the syslogs, I get the following message:

Mar 27 10:59:33 Ubuntu-1604-xenial-64-minimal kernel: [278964.918456] traps: node /opt/pm2-m[17473] general protection ip:2681017d5408 sp:7f38f3bfb990 error:0
Mar 27 13:36:22 Ubuntu-1604-xenial-64-minimal kernel: [288374.322624] traps: node /opt/pm2-m[17795] general protection ip:3ca987655408 sp:7f94011c1948 error:0
Mar 27 13:54:41 Ubuntu-1604-xenial-64-minimal kernel: [289472.939276] traps: node /opt/pm2-m[17889] general protection ip:c87abfd5408 sp:7f88d58c1940 error:0
Mar 27 14:00:01 Ubuntu-1604-xenial-64-minimal kernel: [289793.590435] traps: node /opt/pm2-m[17957] general protection ip:28f58bcd5408 sp:7fcc9c1bf9f8 error:0

The problem is that my pm2 error logs are empty. The only information within pm2 is this one:

[2018-03-27 14:00:03] PM2 log: App [adp-panel] with id [0] and pid [17957], exited with code [0] via signal [SIGSEGV]

Any idea what could cause this issue?


#2

Check bandwidth for a ddos


#3

There is no indication for a DoS, but the server has a high load because we are running a heavy used MongoDB instance on the same server.