25 lines
856 B
Bash
Executable File
25 lines
856 B
Bash
Executable File
#!/bin/bash
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# bge_embed_server 内存泄漏监控脚本（watchdog pattern）
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# 内存超过 2GB 时通过 systemd 重启，正常时静默（但 cron 需要非空 stdout）
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set -o pipefail
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PID=$(pgrep -f "bge_embed_server.py" 2>/dev/null | grep -v "$$" | head -1)
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if [ -z "$PID" ]; then
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systemctl --user start bge-embed.service 2>/dev/null
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echo "bge: not running, started via systemd"
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exit 0
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fi
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RSS=$(ps -o rss= -p "$PID" 2>/dev/null | tail -1 | tr -d ' ')
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MB=${RSS:-0}
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MB=$((MB / 1024))
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if [ "$MB" -gt 2048 ]; then
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LOG=~/.hermes/daemon/bge-restart.log
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] bge_embed 内存 ${MB}MB > 2GB，systemd 重启" >> "$LOG"
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systemctl --user restart bge-embed.service
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] 重启完成" >> "$LOG"
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echo "bge: restarted (${MB}MB > 2048MB)"
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fi
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echo "bge: ${MB}MB OK" |