removed system status

ui/system_status.py

@@ -1,74 +0,0 @@
-"""System status UI component (CPU/memory)."""
-import streamlit as st
-
-try:
-    import psutil
-    HAS_PSUTIL = True
-except ImportError:
-    HAS_PSUTIL = False
-
-
-def _get_container_memory():
-    """
-    Read memory from cgroups when running in a container (Docker, HF Spaces).
-    psutil reports host memory in containers, which can be misleading (e.g. 128 GB vs 16 GB limit).
-    Returns (used_bytes, total_bytes) or None to fall back to psutil.
-    """
-    try:
-        # cgroup v2 (modern Docker, HF Spaces)
-        for base in ("/sys/fs/cgroup", "/sys/fs/cgroup/self"):
-            try:
-                with open(f"{base}/memory.max", "r") as f:
-                    max_val = f.read().strip()
-                if max_val == "max":
-                    return None  # No limit, use psutil
-                total = int(max_val)
-                with open(f"{base}/memory.current", "r") as f:
-                    used = int(f.read().strip())
-                return (used, total)
-            except (FileNotFoundError, ValueError):
-                continue
-        # cgroup v1
-        try:
-            with open("/sys/fs/cgroup/memory/memory.limit_in_bytes", "r") as f:
-                total = int(f.read().strip())
-            with open("/sys/fs/cgroup/memory/memory.usage_in_bytes", "r") as f:
-                used = int(f.read().strip())
-            if total > 2**50:  # Often 9223372036854771712 when unlimited
-                return None
-            return (used, total)
-        except (FileNotFoundError, ValueError):
-            pass
-    except Exception:
-        pass
-    return None
-
-
-def render_system_status():
-    """Render CPU/memory status in the sidebar (always visible)."""
-    if not HAS_PSUTIL:
-        return
-    try:
-        cpu = psutil.cpu_percent(interval=0.1)
-        container_mem = _get_container_memory()
-        if container_mem is not None:
-            used_bytes, total_bytes = container_mem
-            mem_used_gb = used_bytes / (1024**3)
-            mem_total_gb = total_bytes / (1024**3)
-            mem_pct = 100 * used_bytes / total_bytes if total_bytes > 0 else 0
-        else:
-            mem = psutil.virtual_memory()
-            mem_used_gb = mem.used / (1024**3)
-            mem_total_gb = mem.total / (1024**3)
-            mem_pct = mem.percent
-        st.sidebar.markdown(
-            f"""
-            <div class="system-status">
-                <span class="status-dot"></span>
-                <span><strong>System</strong>&ensp;CPU {cpu:.0f}%&ensp;·&ensp;Mem {mem_pct:.0f}% ({mem_used_gb:.1f}/{mem_total_gb:.1f} GB)</span>
-            </div>
-            """,
-            unsafe_allow_html=True,
-        )
-    except Exception:
-        pass