Hi
I am working on project where we are planning to use vRO as an automation tool, so wanted to check the maximums of vRO like:
1) how many workflow executions we can have at the same time?
2) how Manny workflows can be in running mode at the same time ?
3) how many configuration elements / attributes we can read and write at the same time ?
4) Inventory list limits ?
5) Database limits (SQL, Postgres)
Thanks!!
Hi,
1) by default there is a queue for 10000 executions, configurable via property com.vmware.vco.workflow-engine.executors-max-queue-size
2) by default there are 300 workflow executors, configurable via property com.vmware.vco.workflow-engine.executors-count
3) I don't think there is a limit
4) I don't think there is a limit (but large inventory slows down the client and API calls)
5) I don't think there is a limit
The 300 concurrent workflows in the running state limit is for a single vRO appliance. This can also be increased by having an active-active vRO cluster (up to 3 active nodes).
If you are trying to use vRO in anger it is better to have an active-active cluster anyway to spread the load not only for running code locally but also for interfacing with external systems.
Is this answer correct enough for you? If so would you mind marking it as correct?