Many requests submitted by other users may be running in parallel consuming the services resources (MARS slots, Web-API slots, Tapes access slots etc). These requests may be very useful to understand the efficiency factors.
- Compare the activity of your requests to the other users activity using the MARS activity page.
- See the reason that some requests are "queued" and how long they have been "queued".
- Have a look on the MARS logs about limitations like:
- "In marsod-core, the total number of Requests from ECMWF Web API with 1 tape mount [source] is limited to 6"