Unable to open shared memory region

[zjhong12581]

Description
I want to use shm for inference. I have followed quickstart.md from docs but I'm not able to use shm.

Triton Information
I'm using tritonserver:24.11-py3 server and tritonserver:24.11-py3-sdk images.

Are you using the Triton container or did you build it yourself?

I'm using Triton container.

To Reproduce

I have downloaded model repository and used below command to run the triton.
docker run --gpus=1 --rm --ipc=host --net=host --shm-size 8G -v ${PWD}/model_repository:/models nvidia/tritonserver:24.11-py3 tritonserver --log-verbose=1 --model-repository=/models

I have used this command below to run sdk container.
docker run -it --rm --net=host nvidia/tritonserver:24.11-py3-sdk bash

In sdk container, /workspace/install/bin/simple_http_shm_client I have used previous command.

Got an error - {"error":"Unable to open shared memory region: '/input_simple'"}
Creating new channel with url:localhost:8001
Unregistered all system shared memory regions
Unregistered all system shared memory regions
error: failed to register input shared memory region: Unable to open shared memory region: '/input_simple'

Please find the server log below.

I1217 01:54:57.149670 1 grpc_server.cc:152] "Process for SystemSharedMemoryUnregister, rpc_ok=1, 2 step START"
I1217 01:54:57.149690 1 grpc_server.cc:102] "Ready for RPC 'SystemSharedMemoryUnregister', 3"
I1217 01:54:57.149756 1 grpc_server.cc:152] "Process for SystemSharedMemoryUnregister, rpc_ok=1, 2 step COMPLETE"
I1217 01:54:57.149767 1 grpc_server.cc:358] "Done for SystemSharedMemoryUnregister, 2"
I1217 01:54:57.149900 1 grpc_server.cc:152] "Process for CudaSharedMemoryUnregister, rpc_ok=1, 2 step START"
I1217 01:54:57.149912 1 grpc_server.cc:102] "Ready for RPC 'CudaSharedMemoryUnregister', 3"
I1217 01:54:57.149944 1 grpc_server.cc:152] "Process for CudaSharedMemoryUnregister, rpc_ok=1, 2 step COMPLETE"
I1217 01:54:57.149953 1 grpc_server.cc:358] "Done for CudaSharedMemoryUnregister, 2"
I1217 01:54:57.150148 1 grpc_server.cc:152] "Process for SystemSharedMemoryRegister, rpc_ok=1, 2 step START"
I1217 01:54:57.150161 1 grpc_server.cc:102] "Ready for RPC 'SystemSharedMemoryRegister', 3"
I1217 01:54:57.150183 1 shared_memory_manager.cc:141] "shm_open failed, errno: 2"
I1217 01:54:57.150227 1 grpc_server.cc:152] "Process for SystemSharedMemoryRegister, rpc_ok=1, 2 step COMPLETE"
I1217 01:54:57.150234 1 grpc_server.cc:358] "Done for SystemSharedMemoryRegister, 2"