[PR #599] [CLOSED] [TransferEngine] Detect unconnected remote endpoints and avoid using them #1679

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opened 2026-10-29 21:29:26 +00:00 by bsakaguchi · 0 comments

bsakaguchi commented

2026-10-29 21:29:26 +00:00

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📋 Pull Request Information

Original PR: https://github.com/kvcache-ai/Mooncake/pull/599
Author: @alogfans
Created: 7/8/2025
Status: ❌ Closed

Base: main ← Head: topology-detection

📝 Commits (6)

19ec50f [TransferEngine] Detect unconnected paths and avoid using them
269958e Add feature to manually inject failures
6307ccc Change inject condition
f8eb3e9 Add message
bc3aec1 Work around for eRDMA networks
cdb9139 Add more trace information

📊 Changes

8 files changed (+161 additions, -25 deletions)

View changed files

📝 mooncake-transfer-engine/include/transport/rdma_transport/rdma_context.h (+4 -0)
📝 mooncake-transfer-engine/include/transport/rdma_transport/rdma_endpoint.h (+7 -3)
📝 mooncake-transfer-engine/include/transport/rdma_transport/worker_pool.h (+6 -0)
📝 mooncake-transfer-engine/src/transfer_engine.cpp (+0 -5)
📝 mooncake-transfer-engine/src/transport/rdma_transport/endpoint_store.cpp (+6 -6)
📝 mooncake-transfer-engine/src/transport/rdma_transport/rdma_context.cpp (+12 -0)
📝 mooncake-transfer-engine/src/transport/rdma_transport/rdma_endpoint.cpp (+45 -7)
📝 mooncake-transfer-engine/src/transport/rdma_transport/worker_pool.cpp (+81 -4)

📄 Description

No description provided

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/kvcache-ai/Mooncake/pull/599 **Author:** [@alogfans](https://github.com/alogfans) **Created:** 7/8/2025 **Status:** ❌ Closed **Base:** `main` ← **Head:** `topology-detection` --- ### 📝 Commits (6) - [`19ec50f`](https://github.com/kvcache-ai/Mooncake/commit/19ec50f4a5003282b9f3328e4e74159a4c3646a9) [TransferEngine] Detect unconnected paths and avoid using them - [`269958e`](https://github.com/kvcache-ai/Mooncake/commit/269958ef450aa3612ecfa31cca2dbd2cac55d258) Add feature to manually inject failures - [`6307ccc`](https://github.com/kvcache-ai/Mooncake/commit/6307cccab8b3fa57e5ce7485bb87eeb8dc3abe72) Change inject condition - [`f8eb3e9`](https://github.com/kvcache-ai/Mooncake/commit/f8eb3e92b2b653dcd1a01070f1d21b629a0e8114) Add message - [`bc3aec1`](https://github.com/kvcache-ai/Mooncake/commit/bc3aec11486ecb437f0823f0ad46ab5200ede844) Work around for eRDMA networks - [`cdb9139`](https://github.com/kvcache-ai/Mooncake/commit/cdb9139d4f034eb448641e18deffc0c01eb1a465) Add more trace information ### 📊 Changes **8 files changed** (+161 additions, -25 deletions) <details> <summary>View changed files</summary> 📝 `mooncake-transfer-engine/include/transport/rdma_transport/rdma_context.h` (+4 -0) 📝 `mooncake-transfer-engine/include/transport/rdma_transport/rdma_endpoint.h` (+7 -3) 📝 `mooncake-transfer-engine/include/transport/rdma_transport/worker_pool.h` (+6 -0) 📝 `mooncake-transfer-engine/src/transfer_engine.cpp` (+0 -5) 📝 `mooncake-transfer-engine/src/transport/rdma_transport/endpoint_store.cpp` (+6 -6) 📝 `mooncake-transfer-engine/src/transport/rdma_transport/rdma_context.cpp` (+12 -0) 📝 `mooncake-transfer-engine/src/transport/rdma_transport/rdma_endpoint.cpp` (+45 -7) 📝 `mooncake-transfer-engine/src/transport/rdma_transport/worker_pool.cpp` (+81 -4) </details> ### 📄 Description _No description provided_ --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

bsakaguchi

2026-10-29 21:29:26 +00:00