8b82f700e4
- Add experiments/dsv4_h200_sglang (config, server start, orchestrator, parser, README) - Fix start_server.sh to wait for HTTP 200 via curl --fail instead of treating 503 as ready - Add H200 SGLang baseline to root README and update .gitignore for per-run raw_outputs/logs - Remove stale experiments/dsv4_h200_dspark/DSPARK_FIX_PR_PREP.md
61 lines
1.5 KiB
Bash
Executable File
61 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# Start a SGLang baseline server for DeepSeek-V4-Flash on H200.
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set -e
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cd /data/user1/yy
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mkdir -p logs
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck source=/dev/null
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source "${SCRIPT_DIR}/config.env"
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export PATH="${VENV_SERVER}/bin:$PATH"
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export PYTHONUNBUFFERED=1
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export SGLANG_LOG_LEVEL=info
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TP=8
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LOG="/data/user1/yy/logs/dsv4_h200_sglang_tp${TP}_$(date +%Y%m%d_%H%M%S).log"
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PID_FILE="/data/user1/yy/dsv4_h200_sglang.pid"
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export TMPDIR=/data/user1/yy/tmp
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export CUDA_VISIBLE_DEVICES=0,1,2,3,4,5,6,7
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echo "=== Starting DeepSeek-V4-Flash SGLang baseline (TP=$TP) ==="
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echo "Model: $MODEL_PATH"
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echo "Port: $PORT"
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echo "Log: $LOG"
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rm -f "$PID_FILE"
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nohup "${VENV_SERVER}/bin/sglang" serve \
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--trust-remote-code \
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--model-path "$MODEL_PATH" \
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--tp "$TP" \
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--moe-runner-backend marlin \
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--host 0.0.0.0 \
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--port "$PORT" \
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> "$LOG" 2>&1 &
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PID=$!
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echo $PID > "$PID_FILE"
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echo "PID: $PID"
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echo "Waiting for health..."
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for i in $(seq 1 240); do
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# curl --fail treats any HTTP >=400 as an error, so 503 won't pass.
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if curl --fail --silent --show-error --max-time 5 "http://127.0.0.1:$PORT/health" >/dev/null 2>&1; then
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echo "Server is ready at http://127.0.0.1:$PORT"
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echo "Log: $LOG"
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exit 0
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fi
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if ! kill -0 $PID 2>/dev/null; then
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echo "ERROR: Server exited early"
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tail -200 "$LOG"
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exit 1
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fi
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echo "Waiting... ($i/240)"
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sleep 5
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done
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echo "ERROR: Server not healthy after 240 retries"
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tail -200 "$LOG"
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exit 1
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