Arpad Müller bb7e244a42 storcon: fix heartbeats timing out causing a panic (#10902) ...

Fix an issue caused by PR
https://github.com/neondatabase/neon/pull/10891: we introduced the
concept of timeouts for heartbeats, where we would hang up on the other
side of the oneshot channel if a timeout happened (future gets
cancelled, receiver is dropped).

This hang up would make the heartbeat task panic when it did obtain the
response, as we unwrap the result of the result sending operation. The
panic would lead to the heartbeat task panicing itself, which is then
according to logs the last sign of life we of that process invocation.
I'm not sure what brings down the process, in theory tokio [should
continue](https://docs.rs/tokio/latest/tokio/runtime/enum.UnhandledPanic.html#variant.Ignore),
but idk.

Alternative to #10901.

2025-02-19 23:04:05 +00:00

..

client

storcon: don't assume host:port format in storcon client (#10347)

2025-01-10 18:35:16 +00:00

migrations

Rename "disabled" safekeeper scheduling policy to "pause" (#10410)

2025-01-16 14:30:49 +00:00

src

storcon: fix heartbeats timing out causing a panic (#10902)

2025-02-19 23:04:05 +00:00

Cargo.toml

storcon: use jemalloc (#10892)

2025-02-19 14:20:51 +00:00