Issues

• Test harness: isValidShardPair accepts impossible (source, target) pairs in routing mode

  temporalio/s2s-proxy#295 · Filter by author noamyehudai opened on Sep 23, 2026

• Routing mode is incompatible with EnableReplicationTaskTieredProcessing (acks never land)

  temporalio/s2s-proxy#294 · Filter by author noamyehudai opened on Sep 23, 2026

• Routing mode: a target-only stream reconnect loses in-flight tasks and the proxy acks past them (data loss on handover)

  temporalio/s2s-proxy#293 · Filter by author noamyehudai opened on Sep 23, 2026
  1

• Routing mode: watermark broadcasts are dropped on full channels at N→M fan-in, so graceful handover times out

  temporalio/s2s-proxy#292 · Filter by author noamyehudai opened on Sep 23, 2026

• Routing mode: aggregated ACK can run ahead of a lagging target after a proxy restart (handover completes with missing events)

  temporalio/s2s-proxy#291 · Filter by author noamyehudai opened on Sep 23, 2026

• Flaky TestMultiClientUpdateStateAsyncClient hangs to 5m timeout (require in goroutine deadlocks on close race)

  bug
  temporalio/s2s-proxy#247 · Filter by author hehaifengcn opened on Jul 22, 2026
  1

• Prometheus output example

  documentation
  temporalio/s2s-proxy#121 · Filter by author temporal-nick opened on Jul 16, 2025

• Native Prometheus metrics with the S2S-Proxy

  documentation
  temporalio/s2s-proxy#120 · Filter by author temporal-nick opened on Jul 16, 2025