Apply ping deadline to dns lookup #7140
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Had trouble coming up with a good way to test the timeout but open to suggestions |
danielnelson
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Mar 9, 2020
plugins/inputs/ping/ping.go
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| error := make(chan error) | ||
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| go func() { | ||
| addrs, err := net.ResolveIPAddr(network, destination) |
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If we create a Resolver we can use the functions that take a Context, this would be my preferred method to timeout the lookup since it won't leave a goroutine orphaned and should be simpler.
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Modified to use |
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@danielnelson Is this what you had in mind? |
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Mar 25, 2020
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This includes dns lookup in ping deadline. The deadline context is used for performing dns lookups, thus a ping collection will fail if the dealine times out during a lookup
Fixes #5059
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