36 lines
1.0 KiB
Python
36 lines
1.0 KiB
Python
|
import os
|
||
|
|
|
||
|
|
from sglang.utils import execute_shell_command, reserve_port
|
||
|
|
|
||
|
|
DEFAULT_MAX_RUNNING_REQUESTS = 200
|
||
|
|
DEFAULT_MAX_TOTAL_TOKENS = 20480
|
||
|
|
|
||
|
|
import sglang.srt.server_args as server_args_mod
|
||
|
|
|
||
|
|
_original_post_init = server_args_mod.ServerArgs.__post_init__
|
||
|
|
|
||
|
|
|
||
|
|
def patched_post_init(self):
|
||
|
|
_original_post_init(self)
|
||
|
|
if self.max_running_requests is None:
|
||
|
|
self.max_running_requests = DEFAULT_MAX_RUNNING_REQUESTS
|
||
|
|
if self.max_total_tokens is None:
|
||
|
|
self.max_total_tokens = DEFAULT_MAX_TOTAL_TOKENS
|
||
|
|
self.disable_cuda_graph = True
|
||
|
|
|
||
|
|
|
||
|
|
server_args_mod.ServerArgs.__post_init__ = patched_post_init
|
||
|
|
|
||
|
|
|
||
|
|
def launch_server_cmd(command: str, host: str = "0.0.0.0", port: int = None):
|
||
|
|
if port is None:
|
||
|
|
port = reserve_port()
|
||
|
|
extra_flags = (
|
||
|
|
f"--max-running-requests {DEFAULT_MAX_RUNNING_REQUESTS} "
|
||
|
|
f"--max-total-tokens {DEFAULT_MAX_TOTAL_TOKENS} "
|
||
|
|
f"--disable-cuda-graph"
|
||
|
|
)
|
||
|
|
full_command = f"{command} --port {port} {extra_flags}"
|
||
|
|
process = execute_shell_command(full_command)
|
||
|
|
return process, port
|