sneak
196a12cdc0
check / check (push) Canceled after 0s
The table's PeerDown visits every prefix under the write lock, which takes over a second on a full table. The prefix handler called it inline, so its queue filled and the streamer dropped updates. PeerDown now lets the lock go after every 10,000 prefixes. The handler runs it on a separate goroutine, one peer at a time. It holds back the down peer's later messages until that PeerDown returns. Then it applies them in order, one at a time, and takes new messages in between. It holds back at most 20,000 messages. Stop waits for all of this before its last flush. Model: opus-5-5