Arvados

I am seeing a strange behavior on both the "All Processes" panel and the Project panel when I change the "Rows per page" or click on the forward arrow on the process list.

The displayed value of "rows per page" or the expected range of entries changes for a second or two, then reverts back to the original value. The values displayed do seem to match the actual listing, but when I change it, it immediately changes it back, and the listing does not change. This is very irritating, and preventing me from being able to change the listing.

This is on a system where lots of processes are running and the process list is effectively being reloaded continuously to keep it up to date, that may be related.

Steps to reproduce:

1. Go to tordo
2. Go to "all processes"
3. Click the right arrow 5 or 6 times. The range displayed for paging will go up to like 300-350, but when it finishes loading the 1st page, it'll snap back to 50-100

Similar situation:

1. go to tordo-j7d0g-g8u498xbtioblwx
2. show "intermediate" and "log" collections
3. click the right arrow 5-6 times
4. it'll do the same thing when the range goes up and then snaps back

Expected behavior: the page the user explicitly selects should be the page it eventually lands on. It should ignore or cancel the previous requests.