Especially with the AdHoc syncs we have the problem that many jobs arrive that must establish expensive connections to the target systems. Also, the initialization of the sync engine is relatively expensive.
For this reason, it would be good if there is a mechanism that combines jobs and passes them in bundles to the components that support this.
An enhancement request (#32882) has been created.
The product team will evaluate the request and this feature may become available on a future release of the product.