- FSM handles the actual cc upgrade process including error states
- PoSting (winning and window) works over upgraded and upgrading sectors
- Integration test and changes to itest framework to reduce flakes
- Update CLI to handle new upgrade
- Update dependencies
In order to debug the gossipsub issue, upgrade go-legs to a branch that
implments an admin HTTP API to allow checking peerstate connecting to a
host and explicitly publishing CIDs.
This is to reduce the roundtrip time we have to wait for a deal to be
made and advertisement published to debug issues.
Admin server runs on localhost only and will not be present in the final
version of go-legs or will be disabled.
See:
- https://github.com/filecoin-project/go-legs/pull/47
Do not upgrade to the latest storetheindex, because it uses go-ipfs for
bootstrapping mechanism and that comes with dependencies that we don not
wish to upgrade in lotus just now; namely:
- go-bitswap
- go-path
- interface-go-ipfs-core
- go-libp2p-kad-dht
- go-libp2p-quic-transport
Worker processes may have memory limitations imposed by Systemd. But
/proc/meminfo shows the entire system memory regardless of these limits.
This results in the scheduler believing the worker has the entire system
memory avaliable and the worker being allocated too many tasks.
This change attempts to read cgroup memory limits for the worker
process. It supports cgroups v1 and v2, and compares cgroup limits
against the system memory and returns the most conservative values to
prevent the worker from being allocated too many tasks and potentially
triggering an OOM event.
