Bug 1844448
| Summary: | etcd-operator continuously logs benign but scary gRPC connection log messages | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Dan Mace <dmace> |
| Component: | Etcd | Assignee: | Dan Mace <dmace> |
| Status: | CLOSED ERRATA | QA Contact: | ge liu <geliu> |
| Severity: | low | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.5 | CC: | skolicha |
| Target Milestone: | --- | ||
| Target Release: | 4.6.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | No Doc Update | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-10-27 16:05:27 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (OpenShift Container Platform 4.6 GA Images), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:4196 |
Description of problem: The etcd-operator continuously logs connection messages like I0604 15:21:55.493469 1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://10.0.0.4:2379 <nil> 0 <nil>}] I0604 15:21:55.496008 1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing" I0604 15:21:55.496107 1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing" I0604 15:21:55.499193 1 client.go:360] parsed scheme: "endpoint" These messages are not indicative of any problem we care about, and are also associated with internal gRPC client metrics we could extract if we wanted to know about them. As it stands, the messages fill up the logs and cause confusion and should be suppressed. Version-Release number of selected component (if applicable): 4.4+ How reproducible: Launch a new cluster, look at etcd-operator logs. Actual results: Log spam as described. Expected results: Blissful silence in the steady state. Additional info: