Hi Sridhar,
(Very!) Slow backfill was one issue, but if I recall we hit a case where
backfill wasn't completing at all until we reverted to WPQ. I was
getting hammered with other stuff at the time so I don't quite remember
the details, but Dan might. I think this was in Quincy after the more
recent updates landed in 17.2.6+ though.
Mark
On 5/2/24 00:05, Sridhar Seshasayee wrote:
Hi Mark,
On Thu, May 2, 2024 at 3:18 AM Mark Nelson <mark.nelson@xxxxxxxxx> wrote:
For our customers we are still disabling mclock and using wpq. Might be
worth trying.
Could you please elaborate a bit on the issue(s) preventing the
use of mClock. Is this specific to only the slow backfill rate and/or other
issue?
This feedback would help prioritize the improvements in those areas.
Thanks,
-Sridhar
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Clyso GmbH
p: +49 89 21552391 12 | a: Minnesota, USA
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