io.github.hakandundar34coding.system-monitoring-center.desktop system-monitoring-center system-monitoring-center io.github.hakandundar34coding.system-monitoring-center.desktop CC0-1.0 System Monitoring Center 系統監控中心系统监视中心 Sistem Gözlem Merkezi Центр мониторинга системы Centro de Monitorização do Sistema Central de Monitoramento do Sistema Centrum Monitorowania Systemu Rendszermegfigyelő központ Centre de surveillance du système مرکز دیده‌ بانی رایانه Centro de Monitoreo del Sistema Systemüberwachungszentrum Centrum monitorování systému Hakan Dündar GPL-3.0

Multi-featured system monitor

多功能系統監控中心

多功能系统监视器

Çok özellikli sistem gözlemcisi

Многофункциональный системный монитор

Monitor de sistema multi-recursos

Monitor de Sistema com vários recursos

Wielofunkcyjny monitor systemu

Többcélú rendszerfigyelő

Moniteur système multi-fonctions

Monitor del sistema con múltiples funciones

Multifunktioneller Systemmonitor

Multifunkční systémový monitor

https://github.com/hakandundar34coding/system-monitoring-center https://github.com/hakandundar34coding/system-monitoring-center/issues https://github.com/hakandundar34coding/system-monitoring-center/blob/master/docs/translations.md

Multi-featured system monitor

多功能系統監控中心

多功能系统监视器

Çok özellikli sistem gözlemcisi

Многофункциональный системный монитор

Monitor de sistema multi-recursos

Monitor de Sistema com vários recursos

Wielofunkcyjny monitor systemu

Többcélú rendszerfigyelő

Moniteur système multi-fonctions

Monitor del sistema con múltiples funciones

Multifunktioneller Systemmonitor

Multifunkční systémový monitor

*** Announcement (31.10.2023): End of support for System Monitoring Center ***

Features:

Detailed system performance and usage usage monitoring/managing features
Monitoring CPU, RAM, Disk, Network, GPU hardware/usage information
Monitoring and managing processes and services (systemd)
Monitoring users, sensors and general system information
Supports PolicyKit. No need to run the application with "sudo"
Hardware selection options (selecting CPU cores, disks, network cards, GPUs)
Plotting performance data of multiple devices at the same time
Interactive charts for querying performance data on any point
Option for showing processes as tree or list
Optimized for low CPU usage
Customization menus for almost all tabs
Supports ARM architecture
Hardware accelerated GUI
Free and open source

Notes for Limitations:

GPU usage information availability depends on vendor/driver.
GPU load is not tracked if GPU tab is switched off (for lower CPU usage).
Virtual machines may not provide CPU min-max frequencies, sensors and RAM hardware information.
Non-Flatpak versions of the application has higher performance (start speed, CPU, RAM usage).

Notes for Flatpak Support:

Flatpak version of the application uses some permissions (like not sandboxed) to access performance/system information of the host OS.
Flatpak package of the application may be installed for system-wide instead of user-specific for avoiding source code modifications.

https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/summary_tab_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/summary_tab_white_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/cpu_tab_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/cpu_tab_white_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/cpu_tab_per_core_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/memory_tab_white_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/disk_tab_menu_white_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/network_tab_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/gpu_tab_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/sensors_tab_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/processes_list_view_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/processes_tree_view_white_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/services_tab_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/system_tab_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/settings_dark_system_theme.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/process_details__dark_system_theme_1.png https://raw.githubusercontent.com/hakandundar34coding/system-monitoring-center/master/screenshots/process_details__dark_system_theme_2.png

New: Portage package count (System tab)
Add: Dialog for end of support announcement for SMC v2.x.x
Disabled GPU usage and GPU memory columns (Processes tab)
Minor improvements (code, translations, etc.)

Fix: High memory consumption in some cases (AMD GPUs)
Disabled external tool usage for video engine load (AMD GPU)
Disabled external tool usage for GPU info. columns (AMD GPU)

New: Temperature unit option (Sensors tab)
New: Chinese (Simplified) translations
Minor improvements (stability, code, GUI, etc.)

New: Video encoding/decoding engine load for AMD GPUs
New: GPU usage and GPU memory columns (AMD GPUs only)
New: Option for hiding kernel threads (Processes tab)
New: Show F5 shortcut of Refresh action (main menu)
Updated dependency versions (Flatpak)
Fix: Empty lists if old version of the application is run
Minor improvements (performance, translations, etc.)

New: Process info. summation of multiple process selection
New: Refresh action (main menu)
New: F5 key shortcut for refreshing current tab
New: RAM cached and swap cached values (Memory tab)
Fix: Alignment of performance summary on headerbar
Minor improvements (GUI, translations)

Fix: Blocking code when spinner is used on some systems

Fix: Listing processes if .desktop files are broken link

New: CPU, memory, GPU hardware information (System tab)
Updated translations (pt_PT, tr, ru_RU)
Updated dependency versions (Flatpak)
Minor improvements

Updated translations
Minor improvements (performance, code, etc.)

Minor improvements

New: CPU cache options for core and socket (CPU tab)
Improvements for CPU cache values (CPU tab)
Improvements for showing processes using max CPU (CPU tab)
Minor improvements (Summary tab)
Updated translations

Updated Russian translations
Fix: GPU performance information for some old GPUs

Removed unused code that prevents listing processes
Fix: GPU performance information for some old GPUs

New: Option for showing processes using max CPU (CPU tab)
New: Process search option for name+cmdline+pid (Proceses)
New: Option for searching processes by PID (Processes tab)
Changed: Default process search option as name+cmdline+pid
Updated Russian translations
Updated dependency versions (Flatpak)
Fix: Listing processes if sorting column is removed
Fix: GPU performance information for some old GPUs

New: Show GPU usage option (Summary tab)
Updated Portuguese (Portugal) translations
Fix: Listing user specific services (Services tab)

Updated Russian translations
Fix: Errors when getting process status on some kernels

Fix: Error when getting information of some GPUs

Fix: Showing GPU information of some GPUs

New: GPU memory, video encoding/decoding graphs (GPU tab)
New: GPU details window (GPU tab)
New: GPU max power value (GPU tab)
New: Process CPU affinity (Processes right click menu)
New: Services help window (Services right click menu)
New: APK package (Linux) count (System tab)
Improved: GPU usage percentage of AMD GPUs
GUI Improvements for Process Custom Priority window
Fix: Errors if psproc package is not installed (CPU tab)
Several improvements (GUI, code, translations, etc.)

Improved: Selected disk and network card names (Summary tab)
Minor improvements (code, etc.)
Updated Russian translations
Fix: Detecting system disk if it is encrypted
Fix: Errors if procps is not installed (CPU, System tabs)

Minor improvements
Fix: RAM capacity if physical capacity is not detected

Updated translation files
Fix: Device selection by using unified device-tab list
Fix: Running loop function for every System tab switch

New: Window opacity option
Updated translation files
Updated dependency versions (Flatpak)
Fix: Confusions if multiple columns have same title
Fix: GPU usage for AMD GPUs

Several improvements (code, etc.)
Fix: Confusions if multiple columns have same title
Fix: Show process details if right Enter is pressed

New: Setting app. language independent of system
Fix: Rendering text for some languages (graphics)
Fix: Listing processes with some cmdline characters
Minor improvements (Performance, GUI, code)

Minor performance improvements for Processes tab
Fix: Recursive CPU,Memory,Memory-RSS columns

New: Recursive CPU,Memory,Memory-RSS columns (Processes)
New: Multiple process selection and operations
Updated Portuguese(Brazilian,Portugal), Russian translations
Updated dependency versions (Flatpak)
Improvements for lower CPU usage (Processes)
Changed: Command line column instead of path (Processes)
Fix: User names of some processes
Fix: Number of processes of users

New: CPU time column option (Processes)
New: Divide CPU usage by core count option (Processes)
Improvements for OS information of some systems
Updated dependencies
Updated translations
Fix: Searching processes if processes are listed as tree
Fix: Showing processes if .desktop files are not read

New: Ctrl+F shortcut for focus of search entries
New: Chinese (Traditional) translations
Improvements for unified tab-device selection list behavior
Updated dependency versions (Flatpak)
Fix: Process sorting column (Processes tab)
Fix: Sorting processes by name (Processes tab)

New: Support for encrypted disks (Disk tab)
Performance improvements for Disk tab
Changed: Process tooltip from commandline instead of name
Fix: Remembering column order, width on several tabs
Minor GUI improvements

New: Process search options (name and command line)
Improvements for computer type on virtual machines
Improvements for Summary tab graphics
Updated dependency versions (Flatpak)
Fix: Expanding process tree if a process starts/ends
Fix: Window position after window size changes

Updated dependency versions (Flatpak)
Fix: Error when Services tab is open w/o systemd
Fix: Empty service list on some systems

Reduced CPU usage for some cases (tab resets, etc.)
Updated dependency versions (Flatpak)
Fix: Getting processes if error exists in shell output
Fix: Dependencies for .deb packaging

Fix: Errors for style definitions (GTK 4.10)
Fix: GUI images when app. is run from source code

Changed build system and project structure
Removed code for Python package of the application
Updated dependencies (Flatpak)
Updated Russian translations
Minor improvements

New: Changing graph point count (Process Details)
Minor improvements for graphics (Summary tab)
Code changes for OOP (Sensors tab)
Updated dependencies (Flatpak)
Updated French translations
Fix: Showing the previous notebook tab (Services tab)

Updated French translations
Fix: Version number

New: Vertically resizable unified tab-device list
New: French translations
Improvements for detection of new device vendor-model
GUI Improvements for showing long disk names (device list)
GUI improvements for dimmed graph labels
Improvements for zram device information (Disk tab)

Fix: Update device list (unified tab-device list)
Fix: Process name of the application (Flatpak)
Code simplifications for Performance functions

New: Spanish translations
Updated Russian translations
Improved read,write,download,upload speed accuracy
Fix: GUI freeze when some online drives are connected
Minor improvements (code simplifications, project files, etc.)

Updated Portuguese (Portugal) translations
Updated dependency version (Flatpak)
Fix: Show processes of current user
Minor improvements (bug fix, code simplifications, etc.)

New: Adw. theme is set for the GUI
Visual improvements for Summary tab graphics
Visual improvements for Processes tab list
Updated Portuguese (Portugal) translations
Improvements for detecting desktop environment
Improvements for detecting window manager
Code simplifications, bug fixes, etc.

New: Cell colors for process CPU,memory,disk data
Improvements for system integration
Updated: Portuguese (Portugal) translations
Minor GUI improvements for menus

Fix: Disk capacity (mass storage) information
Fix: Info. when process stopped is (Process details window)
Several code simplifications

Fix: Resetting all settings when GPU tab is opened
Fix: Window size when when default tab is changed
Fix: Hiding Services tab if systemd is not used
Several code simplifications

Fix: Application crash after changing remembering last tabs

New: GTK4 GUI toolkit is used instead of GTK3
New: Design changes for main/tab customization/right click menus
New: Light/Dark GUI option
New: Monitor resolution and refresh rate for multiple monitors
Fix: Several GTK3 bugs are removed by switching to GTK4
Several code simplifications
Several improvements (code, GUI, translations, etc.)

Improved: CPU usage of user processes for Flatpak
Improved: Process shared memory support for Flatpak
Improved: Physical RAM of some ARM devices for Flatpak
Improvements for lower CPU usage (Processes tab)
Improvements for lower CPU usage (Process details)
Fix: Disk information for Flatpak
Minor improvements (GUI, translations, etc.)

Simplified main menu
Replaced several GUI images with built-in GTK images
Fix: Getting disk/process information for old distributions
Minor improvements (GUI, translations, etc.)

Improved: Process details window support for Flatpak
Improved: Process right click menu for Flatpak
Changed: Process details windows count limit: 8 (Flatpak: 3)
Updated: German translations
Removed: Parent/child process list (Process details window)
Fix: GUI images for Flatpak
Minor improvements (GUI, translations, etc.)

Fix: Application shortcut generation

Improved: Processes tab information support for Flatpak
Improved: Disk usage data support for Flatpak
Improved: User information support for Flatpak
Improved: SSID name support for Flatpak
Improved: Display manager info. support for Flatpak
Fix: Closing user account details window if deleted
Fix: Detection of dark system theme for Flatpak
Minor improvements (start speed, code etc.)

New: Flatpak packaging

New: Option for language selection
New: Chinese (Simplified) translations
Minor improvements (GUI, translations, etc.)

io.github.hakandundar34coding.system-monitoring-center.png System Utility