Arvados

01/25/2023

10:05 PM Arvados Feature #19320: Get actual instance price information by calling AWS APIs

19320-spot-pricing @ commit:de36befd0c2d9d92a41e1f90f6353229d13b725a -- https://ci.arvados.org/job/developer-run-test... Tom Clegg

10:03 PM Arvados Revision de36befd (arvados): 19320: Fix live test.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com> Tom Clegg

06:50 PM Arvados Feature #19984 (New): Go arvados.Client responds to 503 errors by limiting outgoing connection concurrency

Before starting an outgoing request, arvados.Client should wait until the number of concurrent outgoing connections w... Tom Clegg

01/24/2023

11:08 PM Arvados Feature #19320: Get actual instance price information by calling AWS APIs

Lucas Di Pentima wrote in #note-16:
> ** Would it make sense to get the default interval value from the config? I'm t... Tom Clegg

11:04 PM Arvados Revision 6a9efc57 (arvados): 19320: Deduplicate instance types in spot price request.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com> Tom Clegg

10:47 PM Arvados Revision 36a6bcdb (arvados): 19320: Disable spot price checks if configured update interval <= 0.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com> Tom Clegg

10:47 PM Arvados Revision 99a4dc21 (arvados): 19320: Comment re future use of spot attr in priceKey.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com> Tom Clegg

10:31 PM Arvados Revision 48697cdb (arvados): 19320: Account for AddedScratch in spot instance cost estimates.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com> Tom Clegg

04:28 PM Arvados Story #19923 (In Progress): keep-balance experimental single-chunk mode

Tom Clegg

01/23/2023

10:19 PM Arvados Bug #19973 (New): Dispatcher responds to 503 errors by limiting container concurrency

When controller/RailsAPI returns 503, it is quite likely the dispatcher itself is causing an overload condition, and ... Tom Clegg