[SERVER-55579] jstest failures from DNS failing to lookup the name of the local host Created: 27/Mar/21 Updated: 17/Sep/21 Resolved: 17/Sep/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Internal Code |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Billy Donahue | Assignee: | Robert Guo (Inactive) |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Operating System: | ALL | ||||||||||||
| Sprint: | STM 2021-08-23, STM 2021-09-06, STM 2021-10-04 | ||||||||||||
| Participants: | |||||||||||||
| Story Points: | 0 | ||||||||||||
| Description |
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The cause of BF-20470 seems to have been a DNS failure to lookup the single hostname, about 5 minutes into the test. There is only one hostname involved in the test, and it is the hostname of the host running the test! Why would that fail? I think we need to do something about DNS in tests. There's no reason to use network resources from outside the host to run this kind of correctness check. |
| Comments |
| Comment by Robert Guo (Inactive) [ 17/Sep/21 ] |
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This turned out to be a pretty pervasive known issue. Please see the dupe ticket for updates. |
| Comment by Brooke Miller [ 04/May/21 ] |
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We're going to investigate whether there's a commonality between the tests that are failing. If so, this could be an infrastructure issue. If not, we should work with the test owners to determine the necessary solution. |
| Comment by Billy Donahue [ 31/Mar/21 ] |
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Hey, unfortunately this is happening more than once now. I just linked a new BF to it. Reverting the "trivial" priority just so this update gets looked at. |
| Comment by Brooke Miller [ 30/Mar/21 ] |
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robert.guo and I reviewed this and believe it's a trivial task to fix this, since it's likely an AWS infrastructure issue. We're backlogging for now since this BF has only happened once. If anyone feels that we should prioritize this or schedule it soon, please let us know. |