server+discovery: Only log errors if request was not cancelled #1837
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kyriediculous
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yondonfu
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May 10, 2021
discovery/discovery.go
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| @@ -85,8 +86,11 @@ func (o *orchestratorPool) GetOrchestrators(numOrchestrators int, suspender comm | |||
| infoCh <- info | |||
| return | |||
| } | |||
| if err != nil && monitor.Enabled { | |||
| monitor.LogDiscoveryError(err.Error()) | |||
| if err != nil && !errors.Is(err, context.Canceled) && !errors.Is(err, context.DeadlineExceeded) { | |||
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I think we should still log an error if the error wraps a context.DeadlineExceeded as that would indicate a timeout with the O which still feels useful to be aware of as it tells us the O could not respond within the timeout while a context.Cancelled (and empirically, the majority of excessive logging on mainnet for Bs seems to be from context.Cancelled) is always B initiated and doesn't really tell us anything about O's ability to respond. WDYT?
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Fixed and rebased, will approve when CI passes.
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kyriediculous
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May 18, 2021
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I just updated the commit message and force pushed (removed "deadline exceeded" bit) , CI already passed before this so I think iit should be okay to merge. |
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What does this pull request do? Explain your changes. (required)
Specific updates (required)
serverpackage instead of concatenating the error message strings. This allows usage oferrors.Is()because it can now unwrap error messages.context.Canceledorcontext.Exceededand only log the error if it doesn'tHow did you test each of these updates (required)
Ran a broadcaster on rinkeby
Does this pull request close any open issues?
Fixes #1846
Checklist:
makeruns successfully./test.shpass