---
title: Failures
framework: retentionmessaging
role: symbol
role_heading: Object
path: retentionmessaging/failures
---

# Failures

A map of server-to-server notification failure reasons and counts that represent the number of failures during a performance test.

## Declaration

```data
object Failures
```

## Properties

Any Key: A string that describes the success or error the server encountered as it attempted to send a notification to your server as part of a performance test. For possible keys, see sendAttemptResult.

## See Also

### Performance testing

- [PerformanceTestConfig](retentionmessaging/performancetestconfig.md)
- [PerformanceTestRequest](retentionmessaging/performancetestrequest.md)
- [PerformanceTestResponse](retentionmessaging/performancetestresponse.md)
- [PerformanceTestResponseTimes](retentionmessaging/performancetestresponsetimes.md)
- [PerformanceTestResultResponse](retentionmessaging/performancetestresultresponse.md)
- [PerformanceTestStatus](retentionmessaging/performanceteststatus.md)
- [sendAttemptResult](retentionmessaging/sendattemptresult.md)
- [requestId](retentionmessaging/requestid.md)