Intermittent sigkill on mysql tests during ReportTest
`ReportTest#test_0011_should expire reports created 1 week ago = rake aborted!
#1 Updated by Dominic Cleal over 4 years ago
I'm not really sure that this test is particularly memory-intensive, surely this is just an infrastructure issue rather than something in the test?
Killed process 23444, UID 501, (ruby) total-vm:1999508kB, anon-rss:550892kB, file-rss:1276kB
is the OOM message.
#3 Updated by Dominic Cleal over 4 years ago
I think you're right, it probably is this test. Maybe each report contains a lot of messages too?
I notice the time taken is quite long:
ReportTest#test_0011_should expire reports created 1 week ago = 15.72 s = .
And although I've increased swap on our slaves to avoid it, I notice most remaining SIGKILLs are in the vicinity of this test.