Skip to content

GitLab

Unverified Commit 2fcd56ea authored by Simo Lin's avatar Simo Lin Committed by GitHub
Browse files

[router] add get server info and get model info in grpc server (#11303)

parent 0958a397
Hide whitespace changes
Inline Side-by-side
Showing with 393 additions and 3 deletions
python/sglang/srt/entrypoints/grpc_server.py
View file @ 2fcd56ea
......@@ -5,6 +5,7 @@ Uses GrpcRequestManager for orchestration without tokenization.
import argparse
import asyncio
import dataclasses
import logging
import multiprocessing as mp
import os
......@@ -15,8 +16,11 @@ from typing import AsyncIterator, Dict, Optional, Tuple
import grpc
from google.protobuf.json_format import MessageToDict
from google.protobuf.struct_pb2 import Struct
from google.protobuf.timestamp_pb2 import Timestamp
from grpc_reflection.v1alpha import reflection
import sglang
from sglang.srt.disaggregation.utils import FAKE_BOOTSTRAP_HOST, DisaggregationMode
from sglang.srt.entrypoints.grpc_request_manager import GrpcRequestManager
from sglang.srt.grpc import sglang_scheduler_pb2, sglang_scheduler_pb2_grpc
......@@ -173,11 +177,13 @@ class SGLangSchedulerServicer(sglang_scheduler_pb2_grpc.SglangSchedulerServicer)
request_manager: GrpcRequestManager,
server_args: ServerArgs,
model_info: Dict,
scheduler_info: Dict,
):
"""Initialize the standalone gRPC service."""
self.request_manager = request_manager
self.server_args = server_args
self.model_info = model_info
self.scheduler_info = scheduler_info
self.start_time = time.time()
# Start the request manager's event loop using auto_create_handle_loop
......@@ -396,6 +402,89 @@ class SGLangSchedulerServicer(sglang_scheduler_pb2_grpc.SglangSchedulerServicer)
message=str(e),
)
async def GetModelInfo(
self,
request: sglang_scheduler_pb2.GetModelInfoRequest,
context: grpc.aio.ServicerContext,
) -> sglang_scheduler_pb2.GetModelInfoResponse:
"""Get model information."""
logger.info("Model info request received")
is_generation = self.scheduler_info.get("is_generation")
if is_generation is None:
is_generation = not self.server_args.is_embedding
return sglang_scheduler_pb2.GetModelInfoResponse(
model_path=self.server_args.model_path,
tokenizer_path=self.server_args.tokenizer_path or "",
is_generation=is_generation,
preferred_sampling_params=(
self.server_args.preferred_sampling_params or ""
),
weight_version=self.server_args.weight_version or "",
served_model_name=self.server_args.served_model_name,
max_context_length=self.model_info["max_context_length"],
vocab_size=self.model_info["vocab_size"],
supports_vision=self.model_info["supports_vision"],
model_type=self.model_info["model_type"],
eos_token_ids=self.model_info["eos_token_ids"],
pad_token_id=self.model_info["pad_token_id"],
bos_token_id=self.model_info["bos_token_id"],
max_req_input_len=self.model_info["max_req_input_len"],
)
async def GetServerInfo(
self,
request: sglang_scheduler_pb2.GetServerInfoRequest,
context: grpc.aio.ServicerContext,
) -> sglang_scheduler_pb2.GetServerInfoResponse:
"""Get server information."""
logger.info("Server info request received")
server_args_dict = dataclasses.asdict(self.server_args)
server_args_struct = Struct()
def make_serializable(obj):
if obj is None:
return None
elif isinstance(obj, (str, int, float, bool)):
return obj
elif isinstance(obj, (list, tuple, set)):
return [make_serializable(item) for item in obj]
elif isinstance(obj, dict):
return {k: make_serializable(v) for k, v in obj.items()}
else:
return str(obj)
serializable_args = make_serializable(server_args_dict)
server_args_struct.update(serializable_args)
# Convert scheduler_info to Struct
scheduler_info_struct = Struct()
scheduler_info_struct.update(self.scheduler_info)
# Get runtime state from request manager
manager_state = self.request_manager.get_server_info()
# Calculate uptime
uptime = time.time() - self.start_time
# Create timestamp
start_timestamp = Timestamp()
start_timestamp.FromSeconds(int(self.start_time))
return sglang_scheduler_pb2.GetServerInfoResponse(
server_args=server_args_struct,
scheduler_info=scheduler_info_struct,
active_requests=manager_state["active_requests"],
is_paused=manager_state["paused"],
last_receive_timestamp=manager_state["last_receive_time"],
uptime_seconds=uptime,
sglang_version=sglang.__version__,
server_type="grpc",
start_time=start_timestamp,
)
# Helper methods for request/response conversion
def _convert_generate_request(
......@@ -756,6 +845,7 @@ async def serve_grpc(
request_manager=request_manager,
server_args=server_args,
model_info=model_info,
scheduler_info=scheduler_info,
)
sglang_scheduler_pb2_grpc.add_SglangSchedulerServicer_to_server(servicer, server)
......
python/sglang/srt/grpc/sglang_scheduler.proto
View file @ 2fcd56ea
......@@ -20,6 +20,12 @@ service SglangScheduler {
// Abort a running request
rpc Abort(AbortRequest) returns (AbortResponse);
// Get model information
rpc GetModelInfo(GetModelInfoRequest) returns (GetModelInfoResponse);
// Get server information
rpc GetServerInfo(GetServerInfoRequest) returns (GetServerInfoResponse);
}
// =====================
......@@ -401,3 +407,56 @@ message SetInternalStateResponse {
bool success = 1;
string message = 2;
}
// =====================
// Model and Server Info
// =====================
// Get model information
message GetModelInfoRequest {}
message GetModelInfoResponse {
string model_path = 1;
string tokenizer_path = 2;
bool is_generation = 3;
string preferred_sampling_params = 4; // JSON string or empty
string weight_version = 5;
string served_model_name = 6;
int32 max_context_length = 7;
int32 vocab_size = 8;
bool supports_vision = 9;
string model_type = 10;
repeated int32 eos_token_ids = 11;
int32 pad_token_id = 12;
int32 bos_token_id = 13;
int32 max_req_input_len = 14;
}
// Get server information
message GetServerInfoRequest {}
message GetServerInfoResponse {
// Server configuration (as structured data)
google.protobuf.Struct server_args = 1;
// Scheduler metrics (from scheduler initialization)
google.protobuf.Struct scheduler_info = 2;
// Runtime state
int32 active_requests = 3;
bool is_paused = 4;
double last_receive_timestamp = 5;
double uptime_seconds = 6;
// Version info
string sglang_version = 7;
// Server metadata
string server_type = 8; // "grpc"
google.protobuf.Timestamp start_time = 9;
// Note: internal_states not provided in gRPC mode
// Scheduler-side metrics (memory usage, throughput) require
// bidirectional communicator infrastructure not available in gRPC.
// Use HTTP /get_server_info if scheduler internal state is needed.
}
python/sglang/srt/grpc/sglang_scheduler_pb2.py
View file @ 2fcd56ea
......@@ -29,7 +29,7 @@ from google.protobuf import timestamp_pb2 as google_dot_protobuf_dot_timestamp__
from google.protobuf import struct_pb2 as google_dot_protobuf_dot_struct__pb2
DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x16sglang_scheduler.proto\x12\x15sglang.grpc.scheduler\x1a\x1fgoogle/protobuf/timestamp.proto\x1a\x1cgoogle/protobuf/struct.proto\"\xd0\x05\n\x0eSamplingParams\x12\x13\n\x0btemperature\x18\x01 \x01(\x02\x12\r\n\x05top_p\x18\x02 \x01(\x02\x12\r\n\x05top_k\x18\x03 \x01(\x05\x12\r\n\x05min_p\x18\x04 \x01(\x02\x12\x19\n\x11\x66requency_penalty\x18\x05 \x01(\x02\x12\x18\n\x10presence_penalty\x18\x06 \x01(\x02\x12\x1a\n\x12repetition_penalty\x18\x07 \x01(\x02\x12\x1b\n\x0emax_new_tokens\x18\x08 \x01(\x05H\x01\x88\x01\x01\x12\x0c\n\x04stop\x18\t \x03(\t\x12\x16\n\x0estop_token_ids\x18\n \x03(\r\x12\x1b\n\x13skip_special_tokens\x18\x0b \x01(\x08\x12%\n\x1dspaces_between_special_tokens\x18\x0c \x01(\x08\x12\x0f\n\x05regex\x18\r \x01(\tH\x00\x12\x15\n\x0bjson_schema\x18\x0e \x01(\tH\x00\x12\x16\n\x0c\x65\x62nf_grammar\x18\x0f \x01(\tH\x00\x12\x18\n\x0estructural_tag\x18\x10 \x01(\tH\x00\x12\t\n\x01n\x18\x11 \x01(\x05\x12\x16\n\x0emin_new_tokens\x18\x12 \x01(\x05\x12\x12\n\nignore_eos\x18\x13 \x01(\x08\x12\x14\n\x0cno_stop_trim\x18\x14 \x01(\x08\x12\x1c\n\x0fstream_interval\x18\x15 \x01(\x05H\x02\x88\x01\x01\x12H\n\nlogit_bias\x18\x16 \x03(\x0b\x32\x34.sglang.grpc.scheduler.SamplingParams.LogitBiasEntry\x12.\n\rcustom_params\x18\x17 \x01(\x0b\x32\x17.google.protobuf.Struct\x1a\x30\n\x0eLogitBiasEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\r\n\x05value\x18\x02 \x01(\x02:\x02\x38\x01\x42\x0c\n\nconstraintB\x11\n\x0f_max_new_tokensB\x12\n\x10_stream_interval\"]\n\x13\x44isaggregatedParams\x12\x16\n\x0e\x62ootstrap_host\x18\x01 \x01(\t\x12\x16\n\x0e\x62ootstrap_port\x18\x02 \x01(\x05\x12\x16\n\x0e\x62ootstrap_room\x18\x03 \x01(\x05\"\xe2\x04\n\x0fGenerateRequest\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12\x38\n\ttokenized\x18\x02 \x01(\x0b\x32%.sglang.grpc.scheduler.TokenizedInput\x12:\n\tmm_inputs\x18\x03 \x01(\x0b\x32\'.sglang.grpc.scheduler.MultimodalInputs\x12>\n\x0fsampling_params\x18\x04 \x01(\x0b\x32%.sglang.grpc.scheduler.SamplingParams\x12\x16\n\x0ereturn_logprob\x18\x05 \x01(\x08\x12\x19\n\x11logprob_start_len\x18\x06 \x01(\x05\x12\x18\n\x10top_logprobs_num\x18\x07 \x01(\x05\x12\x19\n\x11token_ids_logprob\x18\x08 \x03(\r\x12\x1c\n\x14return_hidden_states\x18\t \x01(\x08\x12H\n\x14\x64isaggregated_params\x18\n \x01(\x0b\x32*.sglang.grpc.scheduler.DisaggregatedParams\x12\x1e\n\x16\x63ustom_logit_processor\x18\x0b \x01(\t\x12-\n\ttimestamp\x18\x0c \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x13\n\x0blog_metrics\x18\r \x01(\x08\x12\x14\n\x0cinput_embeds\x18\x0e \x03(\x02\x12\x0f\n\x07lora_id\x18\x0f \x01(\t\x12\x1a\n\x12\x64\x61ta_parallel_rank\x18\x10 \x01(\x05\x12\x0e\n\x06stream\x18\x11 \x01(\x08\":\n\x0eTokenizedInput\x12\x15\n\roriginal_text\x18\x01 \x01(\t\x12\x11\n\tinput_ids\x18\x02 \x03(\r\"\xd3\x01\n\x10MultimodalInputs\x12\x12\n\nimage_urls\x18\x01 \x03(\t\x12\x12\n\nvideo_urls\x18\x02 \x03(\t\x12\x12\n\naudio_urls\x18\x03 \x03(\t\x12\x33\n\x12processed_features\x18\x04 \x01(\x0b\x32\x17.google.protobuf.Struct\x12\x12\n\nimage_data\x18\x05 \x03(\x0c\x12\x12\n\nvideo_data\x18\x06 \x03(\x0c\x12\x12\n\naudio_data\x18\x07 \x03(\x0c\x12\x12\n\nmodalities\x18\x08 \x03(\t\"\xe3\x01\n\x10GenerateResponse\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12;\n\x05\x63hunk\x18\x02 \x01(\x0b\x32*.sglang.grpc.scheduler.GenerateStreamChunkH\x00\x12;\n\x08\x63omplete\x18\x03 \x01(\x0b\x32\'.sglang.grpc.scheduler.GenerateCompleteH\x00\x12\x35\n\x05\x65rror\x18\x04 \x01(\x0b\x32$.sglang.grpc.scheduler.GenerateErrorH\x00\x42\n\n\x08response\"\x95\x02\n\x13GenerateStreamChunk\x12\x11\n\ttoken_ids\x18\x01 \x03(\r\x12\x15\n\rprompt_tokens\x18\x02 \x01(\x05\x12\x19\n\x11\x63ompletion_tokens\x18\x03 \x01(\x05\x12\x15\n\rcached_tokens\x18\x04 \x01(\x05\x12>\n\x0foutput_logprobs\x18\x05 \x01(\x0b\x32%.sglang.grpc.scheduler.OutputLogProbs\x12\x15\n\rhidden_states\x18\x06 \x03(\x02\x12<\n\x0einput_logprobs\x18\x07 \x01(\x0b\x32$.sglang.grpc.scheduler.InputLogProbs\x12\r\n\x05index\x18\x08 \x01(\r\"\x9b\x03\n\x10GenerateComplete\x12\x12\n\noutput_ids\x18\x01 \x03(\r\x12\x15\n\rfinish_reason\x18\x02 \x01(\t\x12\x15\n\rprompt_tokens\x18\x03 \x01(\x05\x12\x19\n\x11\x63ompletion_tokens\x18\x04 \x01(\x05\x12\x15\n\rcached_tokens\x18\x05 \x01(\x05\x12>\n\x0foutput_logprobs\x18\x06 \x01(\x0b\x32%.sglang.grpc.scheduler.OutputLogProbs\x12>\n\x11\x61ll_hidden_states\x18\x07 \x03(\x0b\x32#.sglang.grpc.scheduler.HiddenStates\x12\x1a\n\x10matched_token_id\x18\x08 \x01(\rH\x00\x12\x1a\n\x10matched_stop_str\x18\t \x01(\tH\x00\x12<\n\x0einput_logprobs\x18\n \x01(\x0b\x32$.sglang.grpc.scheduler.InputLogProbs\x12\r\n\x05index\x18\x0b \x01(\rB\x0e\n\x0cmatched_stop\"K\n\rGenerateError\x12\x0f\n\x07message\x18\x01 \x01(\t\x12\x18\n\x10http_status_code\x18\x02 \x01(\t\x12\x0f\n\x07\x64\x65tails\x18\x03 \x01(\t\"u\n\x0eOutputLogProbs\x12\x16\n\x0etoken_logprobs\x18\x01 \x03(\x02\x12\x11\n\ttoken_ids\x18\x02 \x03(\x05\x12\x38\n\x0ctop_logprobs\x18\x03 \x03(\x0b\x32\".sglang.grpc.scheduler.TopLogProbs\"\x9e\x01\n\rInputLogProbs\x12@\n\x0etoken_logprobs\x18\x01 \x03(\x0b\x32(.sglang.grpc.scheduler.InputTokenLogProb\x12\x11\n\ttoken_ids\x18\x02 \x03(\x05\x12\x38\n\x0ctop_logprobs\x18\x03 \x03(\x0b\x32\".sglang.grpc.scheduler.TopLogProbs\"1\n\x11InputTokenLogProb\x12\x12\n\x05value\x18\x01 \x01(\x02H\x00\x88\x01\x01\x42\x08\n\x06_value\"0\n\x0bTopLogProbs\x12\x0e\n\x06values\x18\x01 \x03(\x02\x12\x11\n\ttoken_ids\x18\x02 \x03(\x05\"?\n\x0cHiddenStates\x12\x0e\n\x06values\x18\x01 \x03(\x02\x12\r\n\x05layer\x18\x02 \x01(\x05\x12\x10\n\x08position\x18\x03 \x01(\x05\"\xca\x02\n\x0c\x45mbedRequest\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12\x38\n\ttokenized\x18\x02 \x01(\x0b\x32%.sglang.grpc.scheduler.TokenizedInput\x12:\n\tmm_inputs\x18\x04 \x01(\x0b\x32\'.sglang.grpc.scheduler.MultimodalInputs\x12>\n\x0fsampling_params\x18\x05 \x01(\x0b\x32%.sglang.grpc.scheduler.SamplingParams\x12\x13\n\x0blog_metrics\x18\x06 \x01(\x08\x12\x16\n\x0etoken_type_ids\x18\x07 \x03(\x05\x12\x1a\n\x12\x64\x61ta_parallel_rank\x18\x08 \x01(\x05\x12\x18\n\x10is_cross_encoder\x18\t \x01(\x08\x12\r\n\x05texts\x18\n \x03(\t\"\x9d\x01\n\rEmbedResponse\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12\x38\n\x08\x63omplete\x18\x02 \x01(\x0b\x32$.sglang.grpc.scheduler.EmbedCompleteH\x00\x12\x32\n\x05\x65rror\x18\x03 \x01(\x0b\x32!.sglang.grpc.scheduler.EmbedErrorH\x00\x42\n\n\x08response\"\xa3\x01\n\rEmbedComplete\x12\x11\n\tembedding\x18\x01 \x03(\x02\x12\x15\n\rprompt_tokens\x18\x02 \x01(\x05\x12\x15\n\rcached_tokens\x18\x03 \x01(\x05\x12\x15\n\rembedding_dim\x18\x04 \x01(\x05\x12:\n\x10\x62\x61tch_embeddings\x18\x05 \x03(\x0b\x32 .sglang.grpc.scheduler.Embedding\"*\n\tEmbedding\x12\x0e\n\x06values\x18\x01 \x03(\x02\x12\r\n\x05index\x18\x02 \x01(\x05\"<\n\nEmbedError\x12\x0f\n\x07message\x18\x01 \x01(\t\x12\x0c\n\x04\x63ode\x18\x02 \x01(\t\x12\x0f\n\x07\x64\x65tails\x18\x03 \x01(\t\"N\n\x12HealthCheckRequest\x12\x38\n\ttokenized\x18\x01 \x01(\x0b\x32%.sglang.grpc.scheduler.TokenizedInput\"7\n\x13HealthCheckResponse\x12\x0f\n\x07healthy\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"2\n\x0c\x41\x62ortRequest\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12\x0e\n\x06reason\x18\x02 \x01(\t\"1\n\rAbortResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"I\n\x0fLoadLoRARequest\x12\x12\n\nadapter_id\x18\x01 \x01(\t\x12\x14\n\x0c\x61\x64\x61pter_path\x18\x02 \x01(\t\x12\x0c\n\x04rank\x18\x03 \x01(\x05\"H\n\x10LoadLoRAResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x12\n\nadapter_id\x18\x02 \x01(\t\x12\x0f\n\x07message\x18\x03 \x01(\t\"\'\n\x11UnloadLoRARequest\x12\x12\n\nadapter_id\x18\x01 \x01(\t\"6\n\x12UnloadLoRAResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"w\n\x14UpdateWeightsRequest\x12\x13\n\tdisk_path\x18\x01 \x01(\tH\x00\x12\x15\n\x0btensor_data\x18\x02 \x01(\x0cH\x00\x12\x14\n\nremote_url\x18\x03 \x01(\tH\x00\x12\x13\n\x0bweight_name\x18\x04 \x01(\tB\x08\n\x06source\"9\n\x15UpdateWeightsResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"-\n\x17GetInternalStateRequest\x12\x12\n\nstate_keys\x18\x01 \x03(\t\"B\n\x18GetInternalStateResponse\x12&\n\x05state\x18\x01 \x01(\x0b\x32\x17.google.protobuf.Struct\"A\n\x17SetInternalStateRequest\x12&\n\x05state\x18\x01 \x01(\x0b\x32\x17.google.protobuf.Struct\"<\n\x18SetInternalStateResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t2\xfe\x02\n\x0fSglangScheduler\x12]\n\x08Generate\x12&.sglang.grpc.scheduler.GenerateRequest\x1a\'.sglang.grpc.scheduler.GenerateResponse0\x01\x12R\n\x05\x45mbed\x12#.sglang.grpc.scheduler.EmbedRequest\x1a$.sglang.grpc.scheduler.EmbedResponse\x12\x64\n\x0bHealthCheck\x12).sglang.grpc.scheduler.HealthCheckRequest\x1a*.sglang.grpc.scheduler.HealthCheckResponse\x12R\n\x05\x41\x62ort\x12#.sglang.grpc.scheduler.AbortRequest\x1a$.sglang.grpc.scheduler.AbortResponseb\x06proto3')
DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x16sglang_scheduler.proto\x12\x15sglang.grpc.scheduler\x1a\x1fgoogle/protobuf/timestamp.proto\x1a\x1cgoogle/protobuf/struct.proto\"\xd0\x05\n\x0eSamplingParams\x12\x13\n\x0btemperature\x18\x01 \x01(\x02\x12\r\n\x05top_p\x18\x02 \x01(\x02\x12\r\n\x05top_k\x18\x03 \x01(\x05\x12\r\n\x05min_p\x18\x04 \x01(\x02\x12\x19\n\x11\x66requency_penalty\x18\x05 \x01(\x02\x12\x18\n\x10presence_penalty\x18\x06 \x01(\x02\x12\x1a\n\x12repetition_penalty\x18\x07 \x01(\x02\x12\x1b\n\x0emax_new_tokens\x18\x08 \x01(\x05H\x01\x88\x01\x01\x12\x0c\n\x04stop\x18\t \x03(\t\x12\x16\n\x0estop_token_ids\x18\n \x03(\r\x12\x1b\n\x13skip_special_tokens\x18\x0b \x01(\x08\x12%\n\x1dspaces_between_special_tokens\x18\x0c \x01(\x08\x12\x0f\n\x05regex\x18\r \x01(\tH\x00\x12\x15\n\x0bjson_schema\x18\x0e \x01(\tH\x00\x12\x16\n\x0c\x65\x62nf_grammar\x18\x0f \x01(\tH\x00\x12\x18\n\x0estructural_tag\x18\x10 \x01(\tH\x00\x12\t\n\x01n\x18\x11 \x01(\x05\x12\x16\n\x0emin_new_tokens\x18\x12 \x01(\x05\x12\x12\n\nignore_eos\x18\x13 \x01(\x08\x12\x14\n\x0cno_stop_trim\x18\x14 \x01(\x08\x12\x1c\n\x0fstream_interval\x18\x15 \x01(\x05H\x02\x88\x01\x01\x12H\n\nlogit_bias\x18\x16 \x03(\x0b\x32\x34.sglang.grpc.scheduler.SamplingParams.LogitBiasEntry\x12.\n\rcustom_params\x18\x17 \x01(\x0b\x32\x17.google.protobuf.Struct\x1a\x30\n\x0eLogitBiasEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\r\n\x05value\x18\x02 \x01(\x02:\x02\x38\x01\x42\x0c\n\nconstraintB\x11\n\x0f_max_new_tokensB\x12\n\x10_stream_interval\"]\n\x13\x44isaggregatedParams\x12\x16\n\x0e\x62ootstrap_host\x18\x01 \x01(\t\x12\x16\n\x0e\x62ootstrap_port\x18\x02 \x01(\x05\x12\x16\n\x0e\x62ootstrap_room\x18\x03 \x01(\x05\"\xe2\x04\n\x0fGenerateRequest\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12\x38\n\ttokenized\x18\x02 \x01(\x0b\x32%.sglang.grpc.scheduler.TokenizedInput\x12:\n\tmm_inputs\x18\x03 \x01(\x0b\x32\'.sglang.grpc.scheduler.MultimodalInputs\x12>\n\x0fsampling_params\x18\x04 \x01(\x0b\x32%.sglang.grpc.scheduler.SamplingParams\x12\x16\n\x0ereturn_logprob\x18\x05 \x01(\x08\x12\x19\n\x11logprob_start_len\x18\x06 \x01(\x05\x12\x18\n\x10top_logprobs_num\x18\x07 \x01(\x05\x12\x19\n\x11token_ids_logprob\x18\x08 \x03(\r\x12\x1c\n\x14return_hidden_states\x18\t \x01(\x08\x12H\n\x14\x64isaggregated_params\x18\n \x01(\x0b\x32*.sglang.grpc.scheduler.DisaggregatedParams\x12\x1e\n\x16\x63ustom_logit_processor\x18\x0b \x01(\t\x12-\n\ttimestamp\x18\x0c \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x13\n\x0blog_metrics\x18\r \x01(\x08\x12\x14\n\x0cinput_embeds\x18\x0e \x03(\x02\x12\x0f\n\x07lora_id\x18\x0f \x01(\t\x12\x1a\n\x12\x64\x61ta_parallel_rank\x18\x10 \x01(\x05\x12\x0e\n\x06stream\x18\x11 \x01(\x08\":\n\x0eTokenizedInput\x12\x15\n\roriginal_text\x18\x01 \x01(\t\x12\x11\n\tinput_ids\x18\x02 \x03(\r\"\xd3\x01\n\x10MultimodalInputs\x12\x12\n\nimage_urls\x18\x01 \x03(\t\x12\x12\n\nvideo_urls\x18\x02 \x03(\t\x12\x12\n\naudio_urls\x18\x03 \x03(\t\x12\x33\n\x12processed_features\x18\x04 \x01(\x0b\x32\x17.google.protobuf.Struct\x12\x12\n\nimage_data\x18\x05 \x03(\x0c\x12\x12\n\nvideo_data\x18\x06 \x03(\x0c\x12\x12\n\naudio_data\x18\x07 \x03(\x0c\x12\x12\n\nmodalities\x18\x08 \x03(\t\"\xe3\x01\n\x10GenerateResponse\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12;\n\x05\x63hunk\x18\x02 \x01(\x0b\x32*.sglang.grpc.scheduler.GenerateStreamChunkH\x00\x12;\n\x08\x63omplete\x18\x03 \x01(\x0b\x32\'.sglang.grpc.scheduler.GenerateCompleteH\x00\x12\x35\n\x05\x65rror\x18\x04 \x01(\x0b\x32$.sglang.grpc.scheduler.GenerateErrorH\x00\x42\n\n\x08response\"\x95\x02\n\x13GenerateStreamChunk\x12\x11\n\ttoken_ids\x18\x01 \x03(\r\x12\x15\n\rprompt_tokens\x18\x02 \x01(\x05\x12\x19\n\x11\x63ompletion_tokens\x18\x03 \x01(\x05\x12\x15\n\rcached_tokens\x18\x04 \x01(\x05\x12>\n\x0foutput_logprobs\x18\x05 \x01(\x0b\x32%.sglang.grpc.scheduler.OutputLogProbs\x12\x15\n\rhidden_states\x18\x06 \x03(\x02\x12<\n\x0einput_logprobs\x18\x07 \x01(\x0b\x32$.sglang.grpc.scheduler.InputLogProbs\x12\r\n\x05index\x18\x08 \x01(\r\"\x9b\x03\n\x10GenerateComplete\x12\x12\n\noutput_ids\x18\x01 \x03(\r\x12\x15\n\rfinish_reason\x18\x02 \x01(\t\x12\x15\n\rprompt_tokens\x18\x03 \x01(\x05\x12\x19\n\x11\x63ompletion_tokens\x18\x04 \x01(\x05\x12\x15\n\rcached_tokens\x18\x05 \x01(\x05\x12>\n\x0foutput_logprobs\x18\x06 \x01(\x0b\x32%.sglang.grpc.scheduler.OutputLogProbs\x12>\n\x11\x61ll_hidden_states\x18\x07 \x03(\x0b\x32#.sglang.grpc.scheduler.HiddenStates\x12\x1a\n\x10matched_token_id\x18\x08 \x01(\rH\x00\x12\x1a\n\x10matched_stop_str\x18\t \x01(\tH\x00\x12<\n\x0einput_logprobs\x18\n \x01(\x0b\x32$.sglang.grpc.scheduler.InputLogProbs\x12\r\n\x05index\x18\x0b \x01(\rB\x0e\n\x0cmatched_stop\"K\n\rGenerateError\x12\x0f\n\x07message\x18\x01 \x01(\t\x12\x18\n\x10http_status_code\x18\x02 \x01(\t\x12\x0f\n\x07\x64\x65tails\x18\x03 \x01(\t\"u\n\x0eOutputLogProbs\x12\x16\n\x0etoken_logprobs\x18\x01 \x03(\x02\x12\x11\n\ttoken_ids\x18\x02 \x03(\x05\x12\x38\n\x0ctop_logprobs\x18\x03 \x03(\x0b\x32\".sglang.grpc.scheduler.TopLogProbs\"\x9e\x01\n\rInputLogProbs\x12@\n\x0etoken_logprobs\x18\x01 \x03(\x0b\x32(.sglang.grpc.scheduler.InputTokenLogProb\x12\x11\n\ttoken_ids\x18\x02 \x03(\x05\x12\x38\n\x0ctop_logprobs\x18\x03 \x03(\x0b\x32\".sglang.grpc.scheduler.TopLogProbs\"1\n\x11InputTokenLogProb\x12\x12\n\x05value\x18\x01 \x01(\x02H\x00\x88\x01\x01\x42\x08\n\x06_value\"0\n\x0bTopLogProbs\x12\x0e\n\x06values\x18\x01 \x03(\x02\x12\x11\n\ttoken_ids\x18\x02 \x03(\x05\"?\n\x0cHiddenStates\x12\x0e\n\x06values\x18\x01 \x03(\x02\x12\r\n\x05layer\x18\x02 \x01(\x05\x12\x10\n\x08position\x18\x03 \x01(\x05\"\xca\x02\n\x0c\x45mbedRequest\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12\x38\n\ttokenized\x18\x02 \x01(\x0b\x32%.sglang.grpc.scheduler.TokenizedInput\x12:\n\tmm_inputs\x18\x04 \x01(\x0b\x32\'.sglang.grpc.scheduler.MultimodalInputs\x12>\n\x0fsampling_params\x18\x05 \x01(\x0b\x32%.sglang.grpc.scheduler.SamplingParams\x12\x13\n\x0blog_metrics\x18\x06 \x01(\x08\x12\x16\n\x0etoken_type_ids\x18\x07 \x03(\x05\x12\x1a\n\x12\x64\x61ta_parallel_rank\x18\x08 \x01(\x05\x12\x18\n\x10is_cross_encoder\x18\t \x01(\x08\x12\r\n\x05texts\x18\n \x03(\t\"\x9d\x01\n\rEmbedResponse\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12\x38\n\x08\x63omplete\x18\x02 \x01(\x0b\x32$.sglang.grpc.scheduler.EmbedCompleteH\x00\x12\x32\n\x05\x65rror\x18\x03 \x01(\x0b\x32!.sglang.grpc.scheduler.EmbedErrorH\x00\x42\n\n\x08response\"\xa3\x01\n\rEmbedComplete\x12\x11\n\tembedding\x18\x01 \x03(\x02\x12\x15\n\rprompt_tokens\x18\x02 \x01(\x05\x12\x15\n\rcached_tokens\x18\x03 \x01(\x05\x12\x15\n\rembedding_dim\x18\x04 \x01(\x05\x12:\n\x10\x62\x61tch_embeddings\x18\x05 \x03(\x0b\x32 .sglang.grpc.scheduler.Embedding\"*\n\tEmbedding\x12\x0e\n\x06values\x18\x01 \x03(\x02\x12\r\n\x05index\x18\x02 \x01(\x05\"<\n\nEmbedError\x12\x0f\n\x07message\x18\x01 \x01(\t\x12\x0c\n\x04\x63ode\x18\x02 \x01(\t\x12\x0f\n\x07\x64\x65tails\x18\x03 \x01(\t\"N\n\x12HealthCheckRequest\x12\x38\n\ttokenized\x18\x01 \x01(\x0b\x32%.sglang.grpc.scheduler.TokenizedInput\"7\n\x13HealthCheckResponse\x12\x0f\n\x07healthy\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"2\n\x0c\x41\x62ortRequest\x12\x12\n\nrequest_id\x18\x01 \x01(\t\x12\x0e\n\x06reason\x18\x02 \x01(\t\"1\n\rAbortResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"I\n\x0fLoadLoRARequest\x12\x12\n\nadapter_id\x18\x01 \x01(\t\x12\x14\n\x0c\x61\x64\x61pter_path\x18\x02 \x01(\t\x12\x0c\n\x04rank\x18\x03 \x01(\x05\"H\n\x10LoadLoRAResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x12\n\nadapter_id\x18\x02 \x01(\t\x12\x0f\n\x07message\x18\x03 \x01(\t\"\'\n\x11UnloadLoRARequest\x12\x12\n\nadapter_id\x18\x01 \x01(\t\"6\n\x12UnloadLoRAResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"w\n\x14UpdateWeightsRequest\x12\x13\n\tdisk_path\x18\x01 \x01(\tH\x00\x12\x15\n\x0btensor_data\x18\x02 \x01(\x0cH\x00\x12\x14\n\nremote_url\x18\x03 \x01(\tH\x00\x12\x13\n\x0bweight_name\x18\x04 \x01(\tB\x08\n\x06source\"9\n\x15UpdateWeightsResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"-\n\x17GetInternalStateRequest\x12\x12\n\nstate_keys\x18\x01 \x03(\t\"B\n\x18GetInternalStateResponse\x12&\n\x05state\x18\x01 \x01(\x0b\x32\x17.google.protobuf.Struct\"A\n\x17SetInternalStateRequest\x12&\n\x05state\x18\x01 \x01(\x0b\x32\x17.google.protobuf.Struct\"<\n\x18SetInternalStateResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\x12\x0f\n\x07message\x18\x02 \x01(\t\"\x15\n\x13GetModelInfoRequest\"\xea\x02\n\x14GetModelInfoResponse\x12\x12\n\nmodel_path\x18\x01 \x01(\t\x12\x16\n\x0etokenizer_path\x18\x02 \x01(\t\x12\x15\n\ris_generation\x18\x03 \x01(\x08\x12!\n\x19preferred_sampling_params\x18\x04 \x01(\t\x12\x16\n\x0eweight_version\x18\x05 \x01(\t\x12\x19\n\x11served_model_name\x18\x06 \x01(\t\x12\x1a\n\x12max_context_length\x18\x07 \x01(\x05\x12\x12\n\nvocab_size\x18\x08 \x01(\x05\x12\x17\n\x0fsupports_vision\x18\t \x01(\x08\x12\x12\n\nmodel_type\x18\n \x01(\t\x12\x15\n\reos_token_ids\x18\x0b \x03(\x05\x12\x14\n\x0cpad_token_id\x18\x0c \x01(\x05\x12\x14\n\x0c\x62os_token_id\x18\r \x01(\x05\x12\x19\n\x11max_req_input_len\x18\x0e \x01(\x05\"\x16\n\x14GetServerInfoRequest\"\xb7\x02\n\x15GetServerInfoResponse\x12,\n\x0bserver_args\x18\x01 \x01(\x0b\x32\x17.google.protobuf.Struct\x12/\n\x0escheduler_info\x18\x02 \x01(\x0b\x32\x17.google.protobuf.Struct\x12\x17\n\x0f\x61\x63tive_requests\x18\x03 \x01(\x05\x12\x11\n\tis_paused\x18\x04 \x01(\x08\x12\x1e\n\x16last_receive_timestamp\x18\x05 \x01(\x01\x12\x16\n\x0euptime_seconds\x18\x06 \x01(\x01\x12\x16\n\x0esglang_version\x18\x07 \x01(\t\x12\x13\n\x0bserver_type\x18\x08 \x01(\t\x12.\n\nstart_time\x18\t \x01(\x0b\x32\x1a.google.protobuf.Timestamp2\xd3\x04\n\x0fSglangScheduler\x12]\n\x08Generate\x12&.sglang.grpc.scheduler.GenerateRequest\x1a\'.sglang.grpc.scheduler.GenerateResponse0\x01\x12R\n\x05\x45mbed\x12#.sglang.grpc.scheduler.EmbedRequest\x1a$.sglang.grpc.scheduler.EmbedResponse\x12\x64\n\x0bHealthCheck\x12).sglang.grpc.scheduler.HealthCheckRequest\x1a*.sglang.grpc.scheduler.HealthCheckResponse\x12R\n\x05\x41\x62ort\x12#.sglang.grpc.scheduler.AbortRequest\x1a$.sglang.grpc.scheduler.AbortResponse\x12g\n\x0cGetModelInfo\x12*.sglang.grpc.scheduler.GetModelInfoRequest\x1a+.sglang.grpc.scheduler.GetModelInfoResponse\x12j\n\rGetServerInfo\x12+.sglang.grpc.scheduler.GetServerInfoRequest\x1a,.sglang.grpc.scheduler.GetServerInfoResponseb\x06proto3')
_globals = globals()
_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
......@@ -106,6 +106,14 @@ if not _descriptor._USE_C_DESCRIPTORS:
_globals['_SETINTERNALSTATEREQUEST']._serialized_end=4875
_globals['_SETINTERNALSTATERESPONSE']._serialized_start=4877
_globals['_SETINTERNALSTATERESPONSE']._serialized_end=4937
_globals['_SGLANGSCHEDULER']._serialized_start=4940
_globals['_SGLANGSCHEDULER']._serialized_end=5322
_globals['_GETMODELINFOREQUEST']._serialized_start=4939
_globals['_GETMODELINFOREQUEST']._serialized_end=4960
_globals['_GETMODELINFORESPONSE']._serialized_start=4963
_globals['_GETMODELINFORESPONSE']._serialized_end=5325
_globals['_GETSERVERINFOREQUEST']._serialized_start=5327
_globals['_GETSERVERINFOREQUEST']._serialized_end=5349
_globals['_GETSERVERINFORESPONSE']._serialized_start=5352
_globals['_GETSERVERINFORESPONSE']._serialized_end=5663
_globals['_SGLANGSCHEDULER']._serialized_start=5666
_globals['_SGLANGSCHEDULER']._serialized_end=6261
# @@protoc_insertion_point(module_scope)
python/sglang/srt/grpc/sglang_scheduler_pb2.pyi
View file @ 2fcd56ea
......@@ -428,3 +428,65 @@ class SetInternalStateResponse(_message.Message):
success: bool
message: str
def __init__(self, success: bool = ..., message: _Optional[str] = ...) -> None: ...
class GetModelInfoRequest(_message.Message):
__slots__ = ()
def __init__(self) -> None: ...
class GetModelInfoResponse(_message.Message):
__slots__ = ("model_path", "tokenizer_path", "is_generation", "preferred_sampling_params", "weight_version", "served_model_name", "max_context_length", "vocab_size", "supports_vision", "model_type", "eos_token_ids", "pad_token_id", "bos_token_id", "max_req_input_len")
MODEL_PATH_FIELD_NUMBER: _ClassVar[int]
TOKENIZER_PATH_FIELD_NUMBER: _ClassVar[int]
IS_GENERATION_FIELD_NUMBER: _ClassVar[int]
PREFERRED_SAMPLING_PARAMS_FIELD_NUMBER: _ClassVar[int]
WEIGHT_VERSION_FIELD_NUMBER: _ClassVar[int]
SERVED_MODEL_NAME_FIELD_NUMBER: _ClassVar[int]
MAX_CONTEXT_LENGTH_FIELD_NUMBER: _ClassVar[int]
VOCAB_SIZE_FIELD_NUMBER: _ClassVar[int]
SUPPORTS_VISION_FIELD_NUMBER: _ClassVar[int]
MODEL_TYPE_FIELD_NUMBER: _ClassVar[int]
EOS_TOKEN_IDS_FIELD_NUMBER: _ClassVar[int]
PAD_TOKEN_ID_FIELD_NUMBER: _ClassVar[int]
BOS_TOKEN_ID_FIELD_NUMBER: _ClassVar[int]
MAX_REQ_INPUT_LEN_FIELD_NUMBER: _ClassVar[int]
model_path: str
tokenizer_path: str
is_generation: bool
preferred_sampling_params: str
weight_version: str
served_model_name: str
max_context_length: int
vocab_size: int
supports_vision: bool
model_type: str
eos_token_ids: _containers.RepeatedScalarFieldContainer[int]
pad_token_id: int
bos_token_id: int
max_req_input_len: int
def __init__(self, model_path: _Optional[str] = ..., tokenizer_path: _Optional[str] = ..., is_generation: bool = ..., preferred_sampling_params: _Optional[str] = ..., weight_version: _Optional[str] = ..., served_model_name: _Optional[str] = ..., max_context_length: _Optional[int] = ..., vocab_size: _Optional[int] = ..., supports_vision: bool = ..., model_type: _Optional[str] = ..., eos_token_ids: _Optional[_Iterable[int]] = ..., pad_token_id: _Optional[int] = ..., bos_token_id: _Optional[int] = ..., max_req_input_len: _Optional[int] = ...) -> None: ...
class GetServerInfoRequest(_message.Message):
__slots__ = ()
def __init__(self) -> None: ...
class GetServerInfoResponse(_message.Message):
__slots__ = ("server_args", "scheduler_info", "active_requests", "is_paused", "last_receive_timestamp", "uptime_seconds", "sglang_version", "server_type", "start_time")
SERVER_ARGS_FIELD_NUMBER: _ClassVar[int]
SCHEDULER_INFO_FIELD_NUMBER: _ClassVar[int]
ACTIVE_REQUESTS_FIELD_NUMBER: _ClassVar[int]
IS_PAUSED_FIELD_NUMBER: _ClassVar[int]
LAST_RECEIVE_TIMESTAMP_FIELD_NUMBER: _ClassVar[int]
UPTIME_SECONDS_FIELD_NUMBER: _ClassVar[int]
SGLANG_VERSION_FIELD_NUMBER: _ClassVar[int]
SERVER_TYPE_FIELD_NUMBER: _ClassVar[int]
START_TIME_FIELD_NUMBER: _ClassVar[int]
server_args: _struct_pb2.Struct
scheduler_info: _struct_pb2.Struct
active_requests: int
is_paused: bool
last_receive_timestamp: float
uptime_seconds: float
sglang_version: str
server_type: str
start_time: _timestamp_pb2.Timestamp
def __init__(self, server_args: _Optional[_Union[_struct_pb2.Struct, _Mapping]] = ..., scheduler_info: _Optional[_Union[_struct_pb2.Struct, _Mapping]] = ..., active_requests: _Optional[int] = ..., is_paused: bool = ..., last_receive_timestamp: _Optional[float] = ..., uptime_seconds: _Optional[float] = ..., sglang_version: _Optional[str] = ..., server_type: _Optional[str] = ..., start_time: _Optional[_Union[datetime.datetime, _timestamp_pb2.Timestamp, _Mapping]] = ...) -> None: ...
python/sglang/srt/grpc/sglang_scheduler_pb2_grpc.py
View file @ 2fcd56ea
......@@ -59,6 +59,16 @@ class SglangSchedulerStub(object):
request_serializer=sglang__scheduler__pb2.AbortRequest.SerializeToString,
response_deserializer=sglang__scheduler__pb2.AbortResponse.FromString,
_registered_method=True)
self.GetModelInfo = channel.unary_unary(
'/sglang.grpc.scheduler.SglangScheduler/GetModelInfo',
request_serializer=sglang__scheduler__pb2.GetModelInfoRequest.SerializeToString,
response_deserializer=sglang__scheduler__pb2.GetModelInfoResponse.FromString,
_registered_method=True)
self.GetServerInfo = channel.unary_unary(
'/sglang.grpc.scheduler.SglangScheduler/GetServerInfo',
request_serializer=sglang__scheduler__pb2.GetServerInfoRequest.SerializeToString,
response_deserializer=sglang__scheduler__pb2.GetServerInfoResponse.FromString,
_registered_method=True)
class SglangSchedulerServicer(object):
......@@ -94,6 +104,20 @@ class SglangSchedulerServicer(object):
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def GetModelInfo(self, request, context):
"""Get model information
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def GetServerInfo(self, request, context):
"""Get server information
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_SglangSchedulerServicer_to_server(servicer, server):
rpc_method_handlers = {
......@@ -117,6 +141,16 @@ def add_SglangSchedulerServicer_to_server(servicer, server):
request_deserializer=sglang__scheduler__pb2.AbortRequest.FromString,
response_serializer=sglang__scheduler__pb2.AbortResponse.SerializeToString,
),
'GetModelInfo': grpc.unary_unary_rpc_method_handler(
servicer.GetModelInfo,
request_deserializer=sglang__scheduler__pb2.GetModelInfoRequest.FromString,
response_serializer=sglang__scheduler__pb2.GetModelInfoResponse.SerializeToString,
),
'GetServerInfo': grpc.unary_unary_rpc_method_handler(
servicer.GetServerInfo,
request_deserializer=sglang__scheduler__pb2.GetServerInfoRequest.FromString,
response_serializer=sglang__scheduler__pb2.GetServerInfoResponse.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'sglang.grpc.scheduler.SglangScheduler', rpc_method_handlers)
......@@ -237,3 +271,57 @@ class SglangScheduler(object):
timeout,
metadata,
_registered_method=True)
@staticmethod
def GetModelInfo(request,
target,
options=(),
channel_credentials=None,
call_credentials=None,
insecure=False,
compression=None,
wait_for_ready=None,
timeout=None,
metadata=None):
return grpc.experimental.unary_unary(
request,
target,
'/sglang.grpc.scheduler.SglangScheduler/GetModelInfo',
sglang__scheduler__pb2.GetModelInfoRequest.SerializeToString,
sglang__scheduler__pb2.GetModelInfoResponse.FromString,
options,
channel_credentials,
insecure,
call_credentials,
compression,
wait_for_ready,
timeout,
metadata,
_registered_method=True)
@staticmethod
def GetServerInfo(request,
target,
options=(),
channel_credentials=None,
call_credentials=None,
insecure=False,
compression=None,
wait_for_ready=None,
timeout=None,
metadata=None):
return grpc.experimental.unary_unary(
request,
target,
'/sglang.grpc.scheduler.SglangScheduler/GetServerInfo',
sglang__scheduler__pb2.GetServerInfoRequest.SerializeToString,
sglang__scheduler__pb2.GetServerInfoResponse.FromString,
options,
channel_credentials,
insecure,
call_credentials,
compression,
wait_for_ready,
timeout,
metadata,
_registered_method=True)
sgl-router/src/grpc_client/sglang_scheduler.rs
View file @ 2fcd56ea
......@@ -97,6 +97,30 @@ impl SglangSchedulerClient {
Ok(())
}
/// Get model information
pub async fn get_model_info(
&mut self,
) -> Result<proto::GetModelInfoResponse, Box<dyn std::error::Error + Send + Sync>> {
debug!("Requesting model info");
let request = Request::new(proto::GetModelInfoRequest {});
let response = self.client.get_model_info(request).await?;
debug!("Model info response received");
Ok(response.into_inner())
}
/// Get server information
pub async fn get_server_info(
&mut self,
) -> Result<proto::GetServerInfoResponse, Box<dyn std::error::Error + Send + Sync>> {
debug!("Requesting server info");
let request = Request::new(proto::GetServerInfoRequest {});
let response = self.client.get_server_info(request).await?;
debug!("Server info response received");
Ok(response.into_inner())
}
/// Build a single SGLang GenerateRequest from OpenAI ChatCompletionRequest
pub fn build_generate_request(
&self,
......
sgl-router/src/proto/sglang_scheduler.proto
View file @ 2fcd56ea
......@@ -20,6 +20,12 @@ service SglangScheduler {
// Abort a running request
rpc Abort(AbortRequest) returns (AbortResponse);
// Get model information
rpc GetModelInfo(GetModelInfoRequest) returns (GetModelInfoResponse);
// Get server information
rpc GetServerInfo(GetServerInfoRequest) returns (GetServerInfoResponse);
}
// =====================
......@@ -401,3 +407,56 @@ message SetInternalStateResponse {
bool success = 1;
string message = 2;
}
// =====================
// Model and Server Info
// =====================
// Get model information
message GetModelInfoRequest {}
message GetModelInfoResponse {
string model_path = 1;
string tokenizer_path = 2;
bool is_generation = 3;
string preferred_sampling_params = 4; // JSON string or empty
string weight_version = 5;
string served_model_name = 6;
int32 max_context_length = 7;
int32 vocab_size = 8;
bool supports_vision = 9;
string model_type = 10;
repeated int32 eos_token_ids = 11;
int32 pad_token_id = 12;
int32 bos_token_id = 13;
int32 max_req_input_len = 14;
}
// Get server information
message GetServerInfoRequest {}
message GetServerInfoResponse {
// Server configuration (as structured data)
google.protobuf.Struct server_args = 1;
// Scheduler metrics (from scheduler initialization)
google.protobuf.Struct scheduler_info = 2;
// Runtime state
int32 active_requests = 3;
bool is_paused = 4;
double last_receive_timestamp = 5;
double uptime_seconds = 6;
// Version info
string sglang_version = 7;
// Server metadata
string server_type = 8; // "grpc"
google.protobuf.Timestamp start_time = 9;
// Note: internal_states not provided in gRPC mode
// Scheduler-side metrics (memory usage, throughput) require
// bidirectional communicator infrastructure not available in gRPC.
// Use HTTP /get_server_info if scheduler internal state is needed.
}
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment