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308 lines
11 KiB
Plaintext
308 lines
11 KiB
Plaintext
==============================================================================
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Glances Version 2.x
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==============================================================================
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Version 2.0
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===========
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Glances v2.0 is not a simple upgrade of the version 1.x but a complete code refactoring.
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Based on a plugins system, it aims at providing an easy way to add news features.
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- Core defines the basics and commons functions.
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- all stats are grabbed through plugins (see the glances/plugins source folder).
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- also outputs methods (Curse, Web mode, CSV) are managed as plugins.
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The Curse interface is almost the same than the version 1.7. Some improvements have been made:
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- space optimisation for the CPU, LOAD and MEM stats (justified alignment)
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- CPU:
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. CPU stats are displayed as soon as Glances is started
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. steal CPU alerts are no more logged
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- LOAD:
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. 5 min LOAD alerts are no more logged
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- File System:
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. Display the device name (if space is available)
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- Sensors:
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. Sensors and HDD temperature are displayed in the same block
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- Process list:
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. Refactor columns: CPU%, MEM%, VIRT, RES, PID, USER, NICE, STATUS, TIME, IO, Command/name
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. The running processes status is highlighted
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. The process name is highlighted in the command line
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Glances 2.0 brings a brand new Web Interface. You can run Glances in Web server mode and
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consult the stats directly from a standard Web Browser.
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The client mode can now fallback to a simple SNMP mode if Glances server is not found on the remote machine.
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Complete release notes:
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* Cut ifName and DiskName if they are too long in the curses interface (by Nicolargo)
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* Windows CLI is OK but early experimental (by Nicolargo)
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* Add bitrate limits to the networks interfaces (by Nicolargo)
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* Batteries % stats are now in the sensors list (by Nicolargo)
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* Refactor the client/server password security: using SHA256 (by Nicolargo,
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based on Alessio Sergi's example script)
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* Refactor the CSV output (by Nicolargo)
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* Glances client fallback to SNMP server if Glances one not found (by Nicolargo)
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* Process list: Highlight running/basename processes (by Alessio Sergi)
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* New Web server mode thk to the Bottle library (by Nicolargo)
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* Responsive design for Bottle interface (by Nicolargo)
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* Remove HTML output (by Nicolargo)
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* Enable/disable for optional plugins through the command line (by Nicolargo)
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* Refactor the API (by Nicolargo)
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* Load-5 alert are no longer logged (by Nicolargo)
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* Rename In/Out by Read/Write for DiskIO according to #339 (by Nicolargo)
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* Migrate from pysensors to py3sensors (by Alessio Sergi)
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* Migration to PsUtil 2.x (by Nicolargo)
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* New plugins system (by Nicolargo)
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* Python 2.x and 3.x compatibility (by Alessio Sergi)
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* Code quality improvements (by Alessio Sergi)
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* Refactor unitaries tests (by Nicolargo)
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* Development now follow the git flow workflow (by Nicolargo)
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==============================================================================
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Glances Version 1.x
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==============================================================================
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Version 1.7.4
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=============
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* Add threads number in the task summary line (#308)
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* Add system uptime (#276)
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* Add CPU steal % to cpu extended stats (#309)
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* You can hide disk from the IOdisk view using the conf file (#304)
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* You can hide network interface from the Network view using the conf file
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* Optimisation of CPU consumption (around ~10%)
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* Correct issue #314: Client/server mode always asks for password
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* Correct issue #315: Defining password in client/server mode doesn't work as intended
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* Correct issue #316: Crash in client server mode
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* Correct issue #318: Argument parser, try-except blocks never get triggered
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Version 1.7.3
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=============
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* Add --password argument to enter the client/server password from the prompt
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* Fix an issue with the configuration file path (#296)
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* Fix an issue with the HTML template (#301)
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Version 1.7.2
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=============
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* Console interface is now Microsoft Windows compatible (thk to @fraoustin)
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* Update documentation and Wiki regarding the API
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* Added package name for python sources/headers in openSUSE/SLES/SLED
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* Add FreeBSD packager
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* Bugs corrected
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Version 1.7.1
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=============
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* Fix IoWait error on FreeBSD / Mac OS
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* HDDTemp module is now Python v3 compatible
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* Don't warn a process is not running if countmin=0
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* Add Pypi badge on the README.rst
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* Update documentation
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* Add document structure for http://readthedocs.org
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Version 1.7
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===========
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* Add monitored processes list
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* Add hard disk temperature monitoring (thanks to the HDDtemp daemon)
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* Add batteries capacities information (thanks to the Batinfo lib)
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* Add command line argument -r toggles processes (reduce CPU usage)
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* Add command line argument -1 to run Glances in per CPU mode
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* Platform/architecture is more specific now
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* XML-RPC server: Add IPv6 support for the client/server mode
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* Add support for local conf file
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* Add a uninstall script
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* Add getNetTimeSinceLastUpdate() getDiskTimeSinceLastUpdate() and getProcessDiskTimeSinceLastUpdate() in the API
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* Add more translation: Italien, Chinese
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* and last but not least... up to 100 hundred bugs corrected / software and docs improvments
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Version 1.6.1
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=============
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* Add per-user settings (configuration file) support
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* Add -z/--nobold option for better appearence under Solarized terminal
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* Key 'u' shows cumulative net traffic
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* Work in improving autoUnit
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* Take into account the number of core in the CPU process limit
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* API improvment add time_since_update for disk, process_disk and network
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* Improve help display
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* Add more dummy FS to the ignore list
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* Code refactory: PsUtil < 0.4.1 is depredicated (Thk to Alessio)
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* Correct a bug on the CPU process limit
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* Fix crash bug when specifying custom server port
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* Add Debian style init script for the Glances server
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Version 1.6
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===========
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* Configuration file: user can defines limits
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* In client/server mode, limits are set by the server side
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* Display limits in the help screen
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* Add per process IO (read and write) rate in B per second
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IO rate only available on Linux from a root account
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* If CPU iowait alert then sort by processes by IO rate
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* Per CPU display IOwait (if data is available)
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* Add password for the client/server mode (-P password)
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* Process column style auto (underline) or manual (bold)
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* Display a sort indicator (is space is available)
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* Change the table key in the help screen
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Version 1.5.2
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=============
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* Add sensors module (enable it with -e option)
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* Improve CPU stats (IO wait, Nice, IRQ)
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* More stats in lower space (yes it's possible)
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* Refactor processes list and count (lower CPU/MEM footprint)
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* Add functions to the RCP method
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* Completed unit test
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* and fixes...
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Version 1.5.1
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=============
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* Patch for PsUtil 0.4 compatibility
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* Test PsUtil version before running Glances
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Version 1.5
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===========
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* Add a client/server mode (XMLRPC) for remote monitoring
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* Correct a bug on process IO with non root users
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* Add 'w' shortkey to delete finished warning message
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* Add 'x' shortkey to delete finished warning/critical message
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* Bugs correction
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* Code optimization
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Version 1.4.2.2
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===============
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* Add switch between bit/sec and byte/sec for network IO
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* Add Changelog (generated with gitchangelog)
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Version 1.4.2.1
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===============
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* Minor patch to solve memomy issue (#94) on Mac OS X
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Version 1.4.2
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=============
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* Use the news virtual_memory() and virtual_swap() fct (PsUtil)
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* Display "Top process" in logs
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* Minor patch on man page for Debian packaging
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* Code optimization (less try and except)
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Version 1.4.1.1
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===============
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* Minor patch to disable Process IO for OS X (not available in PsUtil)
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Version 1.4.1
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=============
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* Per core CPU stats (if space is available)
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* Add Process IO Read/Write information (if space is available)
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* Uniformize units
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Version 1.4
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===========
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* Goodby StatGrab... Welcome to the PsUtil library !
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* No more autotools, use setup.py to install (or package)
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* Only major stats (CPU, Load and memory) use background colors
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* Improve operating system name detection
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* New system info: one-line layout and add Arch Linux support
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* No decimal places for values < GB
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* New memory and swap layout
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* Add percentage of usage for both memory and swap
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* Add MEM% usage, NICE, STATUS, UID, PID and running TIME per process
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* Add sort by MEM% ('m' key)
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* Add sort by Process name ('p' key)
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* Multiple minor fixes, changes and improvements
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* Disable Disk IO module from the command line (-d)
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* Disable Mount module from the command line (-m)
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* Disable Net rate module from the command line (-n)
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* Improved FreeBSD support
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* Cleaning code and style
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* Code is now checked with pep8
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* CSV and HTML output (experimental functions, no yet documentation)
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Version 1.3.7
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=============
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* Display (if terminal space is available) an alerts history (logs)
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* Add a limits classe to manage stats limits
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* Manage black and white console (issue #31)
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Version 1.3.6
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=============
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* Add control before libs import
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* Change static Python path (issue #20)
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* Correct a bug with a network interface disaippear (issue #27)
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* Add French and Spanish translation (thx to Jean Bob)
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Version 1.3.5
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=============
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* Add an help panel when Glances is running (key: 'h')
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* Add keys descriptions in the syntax (--help | -h)
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Version 1.3.4
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=============
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* New key: 'n' to enable/disable network stats
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* New key: 'd' to enable/disable disk IO stats
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* New key: 'f' to enable/disable FS stats
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* Reorganised the screen when stat are not available|disable
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* Force Glances to use the enmbeded fs stats (issue #16)
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Version 1.3.3
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=============
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* Automaticaly swith between process short and long name
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* Center the host / system information
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* Always put the hour/date in the bottom/right
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* Correct a bug if there is a lot of Disk/IO
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* Add control about available libstatgrab functions
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Version 1.3.2
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=============
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* Add alert for network bit rate°
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* Change the caption
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* Optimised net, disk IO and fs display (share the space)
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Disable on Ubuntu because the libstatgrab return a zero value
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for the network interface speed.
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Version 1.3.1
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=============
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* Add alert on load (depend on number of CPU core)
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* Fix bug when the FS list is very long
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Version 1.3
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===========
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* Add file system stats (total and used space)
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* Adapt unit dynamicaly (K, M, G)
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* Add man page (Thanks to Edouard Bourguignon)
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Version 1.2
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===========
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* Resize the terminal and the windows are adapted dynamicaly
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* Refresh screen instantanetly when a key is pressed
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Version 1.1.3
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=============
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* Add disk IO monitoring
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* Add caption
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* Correct a bug when computing the bitrate with the option -t
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* Catch CTRL-C before init the screen (Bug #2)
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* Check if mem.total = 0 before division (Bug #1)
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