G15STATS ======== A CPU/Memory/Swap/Network/Battery/Temperature/Fan Speed/CPU Frequencies usage meter for G15Daemon. ======= Warning ======= I'm discontinuing this after someone made a fuzz about a feature he decided he want a decade later. And as far I am concerned, Arch Linux's AUR administrators find this behavior just fine, so I'm not wasting my efforts on this anymore. I can still fix issues as I always did and help via mail, but keep in mind Arch Linux is impossible to be supported. ======== Features ======== * Summary Screen displays 4 or 5 indicators from CPU/Frequency/Memory/NET/Temperature/Fan Speed/Swap, along with current time. * CPU Screen displays graphs of User/System/Nice and Idle time, along with LoadAVG and Uptime. * Frequency Screen displays all CPU cores frequency with the total * Memory Screen displays Memory Total & Free, and graph of Used vs Buffered+Cached Memory. * Swap Screen displays Used, Free and Total swap space, along with the number of pages currently paged in/out. * Network Screen displays Total bytes In/Out, history graph, Peak speed. * Battery Status Screen displays battery charge data for up to three batteries * Temperature Screen displays temperature status for available sensors * Fan Speed Screen displays fan current speed for the available sensors ============ Requirements ============ - libgtop GPU monitoring -------------- The summary automatically collects ALL supported PCI addresses (amdgpu or nvidia), including mixed vendors. ``--gpu dddd:bb:ss.f`` (alias ``-gpu``) selects a card; ``--gpu off`` disables collection and restores the original layout. ``--gpu auto`` is the default. Intel, nouveau and radeon are not supported. Missing metrics show N/A. No supported GPU in auto mode leaves the layout intact. An explicitly selected missing card keeps an N/A column. Selection is at startup. Each column shows vendor/index and PCI bus:slot.function, UTL %, U used VRAM, T total VRAM, and TEM in C on five lines. VRAM uses explicit MiB/GiB units (TiB/PiB if needed), with one decimal. One GPU retains summary labels and shortened graphs. Two GPUs appear together beside compact CPU/RAM-used/RAM-total/SWP rows (plus GPU count in five-row mode). RAM also has explicit units. More than two cycle in PCI-sorted pairs every five seconds from startup; all continue collecting. NV1/AMD2-style indices are one-based selected-inventory positions, mapped to full PCI addresses in startup diagnostics. The 64-card bound fails explicitly on overflow. The bottom bar and other screens are unchanged. AMD APU VRAM may mean its reserved carveout, not all shared system memory. AMD uses read-only PCI-device sysfs/hwmon files. NVIDIA uses the optional ``/usr/bin/nvidia-smi`` without a shell or SDK dependency. Independent AMD workers and one PCI-keyed all-NVIDIA query wait two seconds between samples, with a shared 750ms NVIDIA deadline and per-card five-second cache expiry. Shutdown has one one-second worker join/reap budget. Display refresh remains controlled by ``-r``. See README for exact layout, interfaces and subprocess lifecycle details. Run as an ordinary user. ``make check`` covers GPU-off, single-card and multi-card native framebuffers. Final GPU, vertical TOTAL and time-footer glyphs are checked against font bitmap bits independently of the text renderer. See README for packed framebuffer exports and ``tests/render-images.sh``, which generates verified native/nearest-8x PNGs and narrow contact sheets without cropping the LCD area. ======= Options ======= | ``-i id``: Gather statistics from named interface (ie -i eth0). | ``-d``: Run in background (daemonise). | ``-nsa``: Scale network graphs against highest speed recorded. The default is to scale against the highest peak in the current graph | ``-h``: Show help. | ``-r seconds``: Set the refresh interval to seconds. The seconds must be between 1 and 300 (ie -r 20). | ``-u``: Display unicore graphs only on the CPU screen. | ``-t id``: Force to monitor temperature sensor id on start (ie -t 1). The id should point to sysfs path */sys/class/hwmon/hwmon/device/temp1_input*. Default the sensor id is auto-detected. | ``-f id``: Force to monitor fan speed sensor id on start (ie -f 1). The id should point to sysfs path */sys/class/hwmon/hwmon/device/fan1_input*. Default the sensor id is auto-detected. | ``-df``: Disable monitoring CPUs frequencies. | ``-ir``: Enable the bottom info bar content rotate cycle over all available sensors. | ``-vc``: The cpu cores will be calculated every time (for systems with the cpu hotplug). | ``-gt id``: Show temperature in place of the maximal one on the summary screen with the option -gt (ie -gt 1). The id should point to sysfs path */sys/class/hwmon/hwmon../device/temp_input*. ===== Usage ===== Once running, the separate screens can be switched to as follows: | ``L2``: Previous Screen | ``L3``: Next Screen | ``L4``: Alternative Screen (Doesn't work on Swap, Memory and Battery Screen) | ``L5``: Bottom Info bar mode