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Apply exponential back-off to log shipping on non-Exception failures, too #412

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Merged
nblumhardt merged 1 commit into from
Jul 23, 2025
Merged

Apply exponential back-off to log shipping on non-Exception failures, too #412

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11 changes: 6 additions & 5 deletions src/SeqCli/Ingestion/LogShipper.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -85,12 +85,13 @@ public static async Task ShipBufferAsync(
}
catch (Exception ex)
{
var millisecondsDelay = (int)Math.Min(Math.Pow(2, retries) * 2000, 60000);
sendFailureLog.Error(ex, "Failed to send an event batch; retry in {MillisecondsDelay}", millisecondsDelay);

await Task.Delay(millisecondsDelay, cancellationToken);
retries += 1;
sendFailureLog.Error(ex, "Failed to ship a batch");
}

var millisecondsDelay = (int)Math.Min(Math.Pow(2, retries) * 2000, 60000);
sendFailureLog.Information("Backing off connection schedule; will retry in {MillisecondsDelay}", millisecondsDelay);
await Task.Delay(millisecondsDelay, cancellationToken);
retries += 1;
}
}

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