Open ghost opened 12 months ago
I thought the ops team ran a monitoring script to check if the pricenodes are in sync. @Emzy can you confirm that?
I've occasionally heard of a pricenode not refreshing its rates, stuck with stale prices (requiring a reboot). Does that sound like the problem, or do the pricenodes seem to be operating normally when this discrepancy happens?
Thanks @worminder, I think this is because wiz
and ro7nv
nodes are running an older version which does not have outlier filtering. There have been many improvements lately, some of which are pending merge. Once ready, hopefully soon, we can upgrade all price nodes together.
Update to previous comment, ro7nv
was upgraded Sep 18th, wiz pricenode was banned from network Oct 8th.
Another user has complained about an XMR price discrepancy, so I'll start running a similar script to keep a closer eye on prices. Have not noticed any recent discrepancy other than https://github.com/bisq-network/bisq-pricenode/issues/33 (solved by restarting), and resultant pending improvements: #35, #36, #37.
Very often there is a large price difference on XMR/BTC between predefined price nodes. It is not unusual to have a spread higher than 1%. The high spread is not related to quick fluctuation of the price.
On one hand this limits trading between peers, on the other hand one of the peers could be severely penalized by the price offset.
Here is a little script that can be run to compare the prices: