monitor: v2 - power+load charts, .sfmon recorder/analyzer with time scrubber

- skillfish-hud-val: add `all` batch mode (one process, all metrics incl. gpu_power).
- Monitor: six charts (temperature, CPU/GPU load, frequency, power W, GPU voltage, fan);
  refresh 0.3/0.5/0.75/1/2 s; CPU load from /proc/stat; HUD helper resolved by absolute path.
- Records to .sfmon (CSV + metadata header, full history). Viewer mode
  (`skillfish-monitor file.sfmon`) renders the whole run with a draggable time scrubber
  and per-cursor readouts. In-app Open button.
- MIME type application/x-skillfish-monitor (*.sfmon) + desktop association; postinst
  refreshes the shared-mime db. metainfo 26.06.6. CI: package the mime, content-check the deb.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: MTSistemi

apps/monitor/os.skillfish.monitor.metainfo.xml

@@ -41,6 +41,11 @@
     </screenshot>
   </screenshots>
   <releases>
+    <release version="26.06.6" date="2026-06-10">
+      <description>
+        <p>Monitor v2: added power (W) and CPU/GPU load charts (six panels total); refresh now selectable down to 0.5 s. Recordings are saved as .sfmon files (CSV-backed) and can be re-opened in the Monitor as a benchmark analyzer with a time scrubber to inspect the whole run second by second.</p>
+      </description>
+    </release>
     <release version="26.06.5" date="2026-06-10">
       <description><p>REC button: record telemetry to CSV with a min/avg/max summary at the end of the session.</p></description>
     </release>

apps/monitor/skillfish-monitor

@@ -53,8 +53,12 @@ ctrl $P "python3, python3-pyqt6, python3-apt, gir1.2-appstream-1.0, appstream, c
 P=skillfish-monitor
 put $P 0755 apps/monitor/skillfish-monitor usr/local/bin/skillfish-monitor
 put $P 0644 system/usr/share/applications/os.skillfish.monitor.desktop usr/share/applications/os.skillfish.monitor.desktop
+put $P 0644 system/usr/share/mime/packages/os.skillfish.monitor.xml usr/share/mime/packages/os.skillfish.monitor.xml
 shot $P apps/monitor/os.skillfish.monitor.metainfo.xml
-ctrl $P "python3, python3-pyqt6" "SkillFishOS Monitor - live sensor charts"
+ctrl $P "python3, python3-pyqt6" "SkillFishOS Monitor - live sensor charts + .sfmon benchmark analyzer"
+# monitor ships a MIME type (.sfmon recordings) → also refresh the shared-mime db
+printf '#!/bin/sh\nset -e\nupdate-mime-database /usr/share/mime >/dev/null 2>&1 || true\nupdate-desktop-database -q 2>/dev/null || true\nappstreamcli refresh-cache --force >/dev/null 2>&1 || true\nexit 0\n' > "$OUT/$P/DEBIAN/postinst"
+chmod 0755 "$OUT/$P/DEBIAN/postinst"
 
 P=skillfish-kernel-manager
 put $P 0755 apps/kernel-manager/skillfish-kernel-manager usr/local/bin/skillfish-kernel-manager
@@ -104,4 +108,5 @@ check skillfish-kernel-manager_${VER}_all.deb ./usr/local/bin/skillfish-kernel-m
 check skillfish-ai-panel_${VER}_all.deb      ./usr/local/bin/skillfish-ai-panel       skillfish
 check skillfish-base_${VER}_all.deb          ./usr/local/bin/skillfish-freeze-check.sh unclean-shutdown
 check skillfish-tuner_${VER}_all.deb         ./usr/local/bin/skillfish-tuner          _silicon
+check skillfish-monitor_${VER}_all.deb       ./usr/local/bin/skillfish-monitor        SFMON_EXT
 echo "ALL DEBS VERIFIED"

scripts/build-debs-ci.sh

@@ -1,19 +1,34 @@
 #!/bin/bash
+# SkillFishOS sensor value helper. Single key: `skillfish-hud-val <key>`.
+# Batch: `skillfish-hud-val all` prints "key value" lines for every metric in ONE
+# process (used by the Monitor app and the telemetry web dashboard to avoid a
+# subprocess fan-out per sample). CPU load% is stateful (delta) → computed by callers.
 GHW=$(echo /sys/class/drm/card0/device/hwmon/hwmon*)
 hw(){ for h in /sys/class/hwmon/hwmon*; do [ "$(cat "$h/name" 2>/dev/null)" = "$1" ] && { echo "$h"; return; }; done; }
 # locale: it* -> Italian labels, anything else -> English
 _loc="${LC_ALL:-${LC_MESSAGES:-${LANG:-$LANGUAGE}}}"; case "$_loc" in it*) IT=1;; *) IT=0;; esac
-case "$1" in
-  lbl_use)  [ "$IT" = 1 ] && echo "uso"   || echo "use"  ;;
-  lbl_disk) [ "$IT" = 1 ] && echo "DISCO" || echo "DISK" ;;
-  cpu_temp) awk '{printf "%.0f",$1/1000}' "$(hw k10temp)/temp1_input" 2>/dev/null ;;
-  gpu_freq) awk '/\*/{print $2}' /sys/class/drm/card0/device/pp_dpm_sclk 2>/dev/null ;;
-  gpu_util) cat /run/skillfish-gpu-util 2>/dev/null || echo 0 ;;
-  gpu_temp) awk '{printf "%.0f",$1/1000}' "$GHW/temp1_input" 2>/dev/null ;;
-  gpu_power) awk '{printf "%.0f",$1/1000000}' "$GHW/power1_average" 2>/dev/null ;;
-  gpu_mv) cat "$GHW/in0_input" 2>/dev/null ;;
-  vram) awk '{printf "%.0f",$1/1048576}' /sys/class/drm/card0/device/mem_info_vram_used 2>/dev/null ;;
-  fan) cat "$(hw nct6686)/fan2_input" 2>/dev/null ;;
-  cu) cat /run/skillfish/cu_active 2>/dev/null || echo "?" ;;
-  cpu_mhz) awk -F: '/cpu MHz/{printf "%d",$2; exit}' /proc/cpuinfo 2>/dev/null ;;
-esac
+
+get(){
+  case "$1" in
+    lbl_use)  [ "$IT" = 1 ] && echo "uso"   || echo "use"  ;;
+    lbl_disk) [ "$IT" = 1 ] && echo "DISCO" || echo "DISK" ;;
+    cpu_temp) awk '{printf "%.0f",$1/1000}' "$(hw k10temp)/temp1_input" 2>/dev/null ;;
+    gpu_freq) awk '/\*/{print $2}' /sys/class/drm/card0/device/pp_dpm_sclk 2>/dev/null ;;
+    gpu_util) cat /run/skillfish-gpu-util 2>/dev/null || echo 0 ;;
+    gpu_temp) awk '{printf "%.0f",$1/1000}' "$GHW/temp1_input" 2>/dev/null ;;
+    gpu_power) awk '{printf "%.0f",$1/1000000}' "$GHW/power1_average" 2>/dev/null ;;
+    gpu_mv) cat "$GHW/in0_input" 2>/dev/null ;;
+    vram) awk '{printf "%.0f",$1/1048576}' /sys/class/drm/card0/device/mem_info_vram_used 2>/dev/null ;;
+    fan) cat "$(hw nct6686)/fan2_input" 2>/dev/null ;;
+    cu) cat /run/skillfish/cu_active 2>/dev/null || echo "?" ;;
+    cpu_mhz) awk -F: '/cpu MHz/{printf "%d",$2; exit}' /proc/cpuinfo 2>/dev/null ;;
+  esac
+}
+
+if [ "$1" = "all" ]; then
+  for k in cpu_temp gpu_temp cpu_mhz gpu_freq gpu_mv gpu_power fan vram gpu_util cu; do
+    printf '%s %s\n' "$k" "$(get "$k")"
+  done
+  exit 0
+fi
+get "$1"