500 : Internal Server Error - Jupyter and Console

Currently getting “500 : Internal Server Error” on Jupyter and Console pages.

Please check. Thanks

even web console page is also not opening.

I am looking into it.

Could be related:

$ scala
OpenJDK 64-Bit Server VM warning: Insufficient space for shared memory file:
28834
Try using the -Djava.io.tmpdir= option to select an alternate temp location.

Actually the disk got full because someone created huge topic in the queue. It is not possible to put constraint on the queue. We are trying to figure out how can this problem be solved.