Merge pull request #190108 from lrtoyou1223/shirbranch18

Add shir node limit

Author: PRMerger15

includes/azure-data-factory-limits.md

@@ -25,6 +25,7 @@ Azure Data Factory is a multitenant service that has the following default limit
 | Concurrent Data Integration Units<sup>1</sup> consumption per subscription per [Azure Integration Runtime region](../articles/data-factory/concepts-integration-runtime.md#integration-runtime-location)| Region group 1<sup>2</sup>: 6,000<br>Region group 2<sup>2</sup>: 3,000<br>Region group 3<sup>2</sup>: 1,500<br>Managed virtual network<sup>2</sup>: 2,400 | Region group 1<sup>2</sup>: 6,000<br/>Region group 2<sup>2</sup>: 3,000<br/>Region group 3<sup>2</sup>: 1,500<br>Managed virtual network: [Contact support](https://azure.microsoft.com/blog/2014/06/04/azure-limits-quotas-increase-requests/). |
 | Maximum activities per pipeline, which includes inner activities for containers | 40 | 40 |
 | Maximum number of linked integration runtimes that can be created against a single self-hosted integration runtime | 100 | [Contact support](https://azure.microsoft.com/blog/2014/06/04/azure-limits-quotas-increase-requests/). |
+| Maximum number of node that can be created against a single self-hosted integration runtime | 4 | [Contact support](https://azure.microsoft.com/blog/2014/06/04/azure-limits-quotas-increase-requests/) |
 | Maximum parameters per pipeline | 50 | 50 |
 | ForEach items | 100,000 | 100,000 |
 | ForEach parallelism | 20 | 50 |