==== Error ====
single document: https://logstash.wikimedia.org/app/discover#/doc/logstash-*/logstash-default-1-7.0.0-1-2022.09.08?id=S17uHYMBzGlbejpUIo0n
* mwversion: `undefined`
* reqId: `undefined`
* [[ https://logstash.wikimedia.org/app/dashboards#/view/AXFV7JE83bOlOASGccsT?_g=(time:(from:'2022-09-07T16:28:25.985Z',to:'2022-09-08T16:28:25.985Z'))&_a=(query:(query_string:(query:'reqId:%22undefined%22'))) | Find reqId in Logstash ]]
```name=normalized_message
'' should have required property 'database', '' should have required property 'performer'
```
```
name=exception.trace,lines=10
```
==== Impact ====
~400-500 in past 12 hours at the time of writing
More than 32,000 in the last 24 hrs as of 9/9/23 UTC 15:33
~30,000 in the last 12 hrs as of 9/21/22 UTC 15:28
==== Notes ====
https://logstash.wikimedia.org/goto/bf44e9cea5784f98847e98cfbff283d4
Guessing error is related to this instrument that got deployed recently T306018
errored_stream_name: **mediawiki.accountcreation_block**