Skip to content

Draft: feat: respond to picodata heartbeats over iproto in iproto thread

Nikita Stryginrequested to merge
nnk/new-heartbeat-carrier into master

Summary

When a node doesn't accept raft messages, try sending it heartbeats over iproto (implemented in tarantool!303).

This should delay marking the node as offline by the master until either an RPC tries to reach it or the mechanism implemented in #2238 (closed).

Still a draft, as it doesn't fully work

Not done

  • use a dedicated connections for pings

Checklist

  • Close #989
  • Cherry-pick to: 25.5
  • Docs follow-up: not necessary
  • Changelog is updated
Edited by Nikita Strygin

Merge request reports