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8
NEWS
8
NEWS
@ -1,3 +1,11 @@
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Version 1.4
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===========
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* No more StatGrab, welcome to the PsUtil library !
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* Sort by Process name ('p' key)
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* Only major stats (CPU, Load and memory) use background colors
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* Improve operating system name
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Version 1.3.7
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=============
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248
README.md
248
README.md
@ -1,248 +0,0 @@
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[](https://flattr.com/submit/auto?user_id=nicolargo&url=https://github.com/nicolargo/glances&title=Glances&language=&tags=github&category=software)
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=============================
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Glances -- Eye on your system
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=============================
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## Description
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Glances is a CLI curses based monitoring tool for GNU/Linux or BSD OS.
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Glances uses the libstatgrab library to get information from your system.
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It is developed in Python and uses the python-statgrab lib.
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## Installation
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### From package manager
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Packages exist for Arch, Fedora, Redhat ...
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### From source
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Get the latest version:
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$ wget https://github.com/downloads/nicolargo/glances/glances-1.3.7.tar.gz
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Glances use a standard GNU style installer:
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$ tar zxvf glances-1.3.7.tar.gz
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$ cd glances-1.3.7
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$ ./configure
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$ make
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$ sudo make install
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Pre-requisites:
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* Python 2.6+ (not tested with Python 3+)
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* python-statgrab 0.5+ (did NOT work with python-statgrab 0.4)
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Notes: For Debian.
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The Debian Squeeze repos only include the python-statgrab 0.4.
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You had to install the version 0.5 using the following commands:
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$ sudo apt-get install libstatgrab-dev pkg-config python-dev make
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$ wget http://ftp.uk.i-scream.org/sites/ftp.i-scream.org/pub/i-scream/pystatgrab/pystatgrab-0.5.tar.gz
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$ tar zxvf pystatgrab-0.5.tar.gz
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$ cd pystatgrab-0.5/
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$ ./setup.py build
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$ sudo ./setup.py install
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Notes: For Ubuntu 10.04 and 10.10.
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The instruction to install the version 0.5 are here:
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https://github.com/nicolargo/glances/issues/5#issuecomment-3033194
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## Running
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Easy:
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$ glances.py
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## User guide
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By default, stats are refreshed every second, to change this setting, you can
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use the -t option. For exemple to set the refrech rate to 5 seconds:
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$ glances.py -t 5
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Importants stats are colored:
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* GREEN: stat counter is "OK"
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* BLUE: stat counter is "CAREFUL"
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* MAGENTA: stat counter is "WARNING"
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* RED: stat counter is "CRITICAL"
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When Glances is running, you can press:
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* 'h' to display an help message whith the keys you can press
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* 'a' to set the automatic mode. The processes are sorted automatically
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If CPU > 70%, sort by process "CPU consumption"
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If MEM > 70%, sort by process "memory size"
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* 'c' to sort the processes list by CPU consumption
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* 'd' Disable or enable the disk IO stats
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* 'f' Disable or enable the file system stats
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* 'l' Disable or enable the logs
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* 'm' to sort the processes list by process size
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* 'n' Disable or enable the network interfaces stats
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* 'q' Exit
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### Header
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The header shows the Glances version, the host name and the operating
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system name, version and architecture.
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### CPU
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The CPU states are shown as a percentage and for the configured refresh
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time.
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If user|kernel|nice CPU is < 50%, then status is set to "OK".
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If user|kernel|nice CPU is > 50%, then status is set to "CAREFUL".
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If user|kernel|nice CPU is > 70%, then status is set to "WARNING".
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If user|kernel|nice CPU is > 90%, then status is set to "CRITICAL".
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### Load
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On the Nosheep blog, Zach defines the average load: "In short it is the
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average sum of the number of processes waiting in the run-queue plus the
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number currently executing over 1, 5, and 15 minute time periods."
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Glances gets the number of CPU cores to adapt the alerts. With Glances,
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alerts on average load are only set on 5 and 15 mins.
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If average load is < O.7*Core, then status is set to "OK".
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If average load is > O.7*Core, then status is set to "CAREFUL".
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If average load is > 1*Core, then status is set to "WARNING".
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If average load is > 5*Core, then status is set to "CRITICAL".
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### Memory
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Glances uses tree columns: memory (RAM), swap and "real".
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Real used memory is: used - cache.
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Real free memory is: free + cache.
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With Glances, alerts are only set for on used swap and real memory.
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If memory is < 50%, then status is set to "OK".
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If memory is > 50%, then status is set to "CAREFUL".
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If memory is > 70%, then status is set to "WARNING".
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If memory is > 90%, then status is set to "CRITICAL".
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### Network bit rate
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Glances display the network interface bit rate. The unit is adapted
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dynamicaly (bits per second, Kbits per second, Mbits per second...).
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Alerts are set only if the network interface maximum speed is available.
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If bitrate is < 50%, then status is set to "OK".
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If bitrate is > 50%, then status is set to "CAREFUL".
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If bitrate is > 70%, then status is set to "WARNING".
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If bitrate is > 90%, then status is set to "CRITICAL".
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For exemple, on a 100 Mbps Ethernet interface, the warning status is set
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if the bit rate is higher than 70 Mbps.
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### Disk I/O
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Glances display the disk I/O throughput. The unit is adapted dynamicaly
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(bytes per second, Kbytes per second, Mbytes per second...).
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There is no alert on this information.
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### Filesystem
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Glances display the total and used filesytem disk space. The unit is
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adapted dynamicaly (bytes per second, Kbytes per second, Mbytes per
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second...).
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Alerts are set for used disk space:
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If disk used is < 50%, then status is set to "OK".
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If disk used is > 50%, then status is set to "CAREFUL".
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If disk used is > 70%, then status is set to "WARNING".
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If disk used is > 90%, then status is set to "CRITICAL".
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### Processes
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Glances displays a summary and a list of processes.
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By default (or if you hit the 'a' key) the process list is automaticaly
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sorted by CPU of memory consumption.
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The number of processes in the list is adapted to the screen size.
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### Logs
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A logs list is displayed in the bottom of the screen if (an only if):
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* at least one WARNING or CRITICAL alert was occured.
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* space is available in the bottom of the console/terminal
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There is one line per alert with the following information:
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* start date
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* end date
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* alert name
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* (min/avg/max) values
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### Footer
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Glances displays a caption and the current time/date.
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## Localisation
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To generate french locale execute as root or sudo :
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i18n_francais_generate.sh
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To generate spanish locale execute as root or sudo :
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i18n_espanol_generate.sh
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## Todo
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You are welcome to contribute to this software.
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* Packaging for Debian, Ubuntu, BSD...
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* Check the needed Python library in the configure.ac
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* Add file system stats when the python-statgrab is corrected
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249
src/glances.py
249
src/glances.py
@ -39,7 +39,7 @@ except KeyboardInterrupt:
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#=====
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application = 'glances'
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__version__ = "1.4.0a"
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__version__ = "1.4a"
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gettext.install(application)
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try:
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@ -442,8 +442,9 @@ class glancesStats():
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else:
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self.processcount[str(proc.status)] += 1
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self.processcount['total'] += 1
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# A first value is needed to compute the CPU percent
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# Per process stats
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try:
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# A first value is needed to compute the CPU percent
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proc.get_cpu_percent(interval=0)
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except:
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pass
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@ -468,6 +469,8 @@ class glancesStats():
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procstat['proc_size'] = proc.get_memory_info().vms
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procstat['proc_resident'] = proc.get_memory_info().rss
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procstat['cpu_percent'] = proc._before.get_cpu_percent(interval=0)
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procstat['diskio_read'] = proc.get_io_counters().read_bytes - proc._before.get_io_counters().read_bytes
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procstat['diskio_write'] = proc.get_io_counters().write_bytes - proc._before.get_io_counters().write_bytes
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self.process.append(procstat)
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except:
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pass
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@ -519,15 +522,15 @@ class glancesStats():
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def getNetwork(self):
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return self.network
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return sorted(self.network, key=lambda network: network['interface_name'])
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def getDiskIO(self):
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return self.diskio
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return sorted(self.diskio, key=lambda diskio: diskio['disk_name'])
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def getFs(self):
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return self.fs
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return sorted(self.fs, key=lambda fs: fs['mnt_point'])
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def getProcessCount(self):
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@ -539,6 +542,7 @@ class glancesStats():
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Return the sorted process list
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"""
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sortedReverse = True
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if sortedby == 'auto':
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# If global Mem > 70% sort by process size
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# Else sort by cpu comsoption
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@ -546,7 +550,10 @@ class glancesStats():
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if ( self.mem['total'] != 0):
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if ( ( (self.mem['used'] - self.mem['cache']) * 100 / self.mem['total']) > limits.getSTDWarning()):
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sortedby = 'proc_size'
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return sorted(self.process, key=lambda process: process[sortedby], reverse=True)
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elif sortedby == 'process_name':
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sortedReverse = False
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return sorted(self.process, key=lambda process: process[sortedby], reverse = sortedReverse)
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def getNow(self):
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@ -579,7 +586,7 @@ class glancesScreen():
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self.fs_x = 0 ; self.fs_y = -1
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self.process_x = 30; self.process_y = 9
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self.log_x = 0 ; self.log_y = -1
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self.help_x = 30; self.help_y = 12
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self.help_x = 0; self.help_y = 0
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self.now_x = 79; self.now_y = 3
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self.caption_x = 0 ; self.caption_y = 3
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@ -600,7 +607,7 @@ class glancesScreen():
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# Init colors
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self.hascolors = False
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if curses.has_colors():
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if (curses.has_colors() and curses.COLOR_PAIRS > 8):
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self.hascolors = True
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# Init FG color BG color
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curses.init_pair(1, curses.COLOR_WHITE, -1)
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@ -608,8 +615,10 @@ class glancesScreen():
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curses.init_pair(3, curses.COLOR_WHITE, curses.COLOR_GREEN)
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curses.init_pair(4, curses.COLOR_WHITE, curses.COLOR_BLUE)
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curses.init_pair(5, curses.COLOR_WHITE, curses.COLOR_MAGENTA)
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curses.init_pair(6, curses.COLOR_WHITE, curses.COLOR_CYAN)
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curses.init_pair(7, curses.COLOR_BLACK, curses.COLOR_YELLOW)
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curses.init_pair(6, curses.COLOR_RED, -1)
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curses.init_pair(7, curses.COLOR_GREEN, -1)
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curses.init_pair(8, curses.COLOR_BLUE, -1)
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curses.init_pair(9, curses.COLOR_MAGENTA, -1)
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else:
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self.hascolors = False
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@ -622,6 +631,10 @@ class glancesScreen():
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self.ifCAREFUL_color = curses.color_pair(4)|curses.A_BOLD
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self.ifWARNING_color = curses.color_pair(5)|curses.A_BOLD
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self.ifCRITICAL_color = curses.color_pair(2)|curses.A_BOLD
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self.default_color2 = curses.color_pair(7)|curses.A_BOLD
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self.ifCAREFUL_color2 = curses.color_pair(8)|curses.A_BOLD
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self.ifWARNING_color2 = curses.color_pair(9)|curses.A_BOLD
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self.ifCRITICAL_color2 = curses.color_pair(6)|curses.A_BOLD
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else:
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# B&W text styles
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self.no_color = curses.A_NORMAL
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@ -629,8 +642,12 @@ class glancesScreen():
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self.ifCAREFUL_color = curses.A_UNDERLINE
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self.ifWARNING_color = curses.A_BOLD
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self.ifCRITICAL_color = curses.A_REVERSE
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self.default_color2 = curses.A_NORMAL
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self.ifCAREFUL_color2 = curses.A_UNDERLINE
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self.ifWARNING_color2 = curses.A_BOLD
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self.ifCRITICAL_color2 = curses.A_REVERSE
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# Define the colors list (hash table)
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# Define the colors list (hash table) for logged stats
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self.__colors_list = {
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# CAREFUL WARNING CRITICAL
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'DEFAULT': self.no_color,
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@ -640,25 +657,26 @@ class glancesScreen():
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'CRITICAL': self.ifCRITICAL_color
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}
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# Define the colors list (hash table) for non logged stats
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self.__colors_list2 = {
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# CAREFUL WARNING CRITICAL
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'DEFAULT': self.no_color,
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'OK': self.default_color2,
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'CAREFUL': self.ifCAREFUL_color2,
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'WARNING': self.ifWARNING_color2,
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'CRITICAL': self.ifCRITICAL_color2
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}
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# By default all the stats are displayed
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self.network_tag = True
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self.diskio_tag = True
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self.fs_tag = True
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self.log_tag = True
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self.help_tag = False
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# Init main window
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self.term_window = self.screen.subwin(0, 0)
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# Init help panel
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# TODO: pb when size of the screen < 22 lines
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screen_x = self.screen.getmaxyx()[1]
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screen_y = self.screen.getmaxyx()[0]
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if (screen_x > (self.term_w-self.help_x) and
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(screen_y > (self.term_h-self.help_y-2))):
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term_help = self.screen.subwin(self.term_h-self.help_y-2, self.term_w-self.help_x, self.help_y, self.help_x)
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self.panel_help = curses.panel.new_panel(term_help)
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self.hideHelp()
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# Init refresh time
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self.__refresh_time = refresh_time
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@ -725,8 +743,18 @@ class glancesScreen():
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def __getColor(self, current = 0, max = 100):
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"""
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Return colors for logged stats
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"""
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return self.__colors_list[self.__getAlert(current, max)]
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def __getColor2(self, current = 0, max = 100):
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"""
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Return colors for non logged stats
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"""
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return self.__colors_list2[self.__getAlert(current, max)]
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def __getCpuAlert(self, current = 0, max = 100):
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return self.__getAlert(current, max)
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@ -765,11 +793,15 @@ class glancesScreen():
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def __getNetColor(self, current = 0, max = 100):
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return self.__getColor(current, max)
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return self.__getColor2(current, max)
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def __getFsColor(self, current = 0, max = 100):
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return self.__getColor(current, max)
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return self.__getColor2(current, max)
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def __getProcessColor(self, current = 0, max = 100):
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return self.__getColor2(current, max)
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def __catchKey(self):
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@ -796,10 +828,7 @@ class glancesScreen():
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self.fs_tag = not self.fs_tag
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elif (self.pressedkey == 104):
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# 'h' > Enable/Disable help
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if (self.panel_help.hidden()):
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self.showHelp()
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else:
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self.hideHelp()
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self.help_tag = not self.help_tag
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elif (self.pressedkey == 108):
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# 'l' > Enable/Disable logs list
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self.log_tag = not self.log_tag
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@ -809,6 +838,9 @@ class glancesScreen():
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elif (self.pressedkey == 110):
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# 'n' > Enable/Disable network stats
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self.network_tag = not self.network_tag
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elif (self.pressedkey == 112):
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# 'p' > Sort process list by Process name
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self.setProcessSortedBy('process_name')
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# Return the key code
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return self.pressedkey
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@ -834,10 +866,8 @@ class glancesScreen():
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self.displayProcess(stats.getProcessCount(), stats.getProcessList(screen.getProcessSortedBy()), log_count)
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self.displayCaption()
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self.displayNow(stats.getNow())
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self.displayHelp()
|
||||
|
||||
# Display help panel
|
||||
if (not self.panel_help.hidden()):
|
||||
self.displayHelp()
|
||||
|
||||
def erase(self):
|
||||
# Erase the content of the screen
|
||||
@ -868,43 +898,6 @@ class glancesScreen():
|
||||
curses.napms(100)
|
||||
|
||||
|
||||
def displayHelp(self):
|
||||
"""
|
||||
Display the help panel (active| desactive with the 'h' key)
|
||||
"""
|
||||
screen_x = self.screen.getmaxyx()[1]
|
||||
screen_y = self.screen.getmaxyx()[0]
|
||||
if ((screen_y > 23)
|
||||
and (screen_x > 79)):
|
||||
helpWindow = self.panel_help.window()
|
||||
helpWindow.resize(self.term_h-self.help_y-2, self.term_w-self.help_x)
|
||||
helpWindow.clear()
|
||||
msg = _("Glances help (press 'h' to hide)")
|
||||
helpWindow.addnstr(1, 2, _("'a'\tto sort processes automatically"), self.term_w-self.help_x-4, self.help_color if self.hascolors else 0)
|
||||
helpWindow.addnstr(2, 2, _("'c'\tto sort processes by CPU consumption"), self.term_w-self.help_x-4, self.help_color if self.hascolors else 0)
|
||||
helpWindow.addnstr(3, 2, _("'d'\tto disable|enable the disk IO stats"), self.term_w-self.help_x-4, self.help_color if self.hascolors else 0)
|
||||
helpWindow.addnstr(4, 2, _("'f'\tto disable|enable the file system stats"), self.term_w-self.help_x-4, self.help_color if self.hascolors else 0)
|
||||
helpWindow.addnstr(5, 2, _("'l'\tto display|hide the logs messages"), self.term_w-self.help_x-4, self.help_color if self.hascolors else 0)
|
||||
helpWindow.addnstr(6, 2, _("'m'\tto sort processes by process size"), self.term_w-self.help_x-4, self.help_color if self.hascolors else 0)
|
||||
helpWindow.addnstr(7, 2, _("'n'\tto disable|enable the network interfaces stats"), self.term_w-self.help_x-4, self.help_color if self.hascolors else 0)
|
||||
helpWindow.addnstr(8, 2, _("'q'\tto exit Glances"), self.term_w-self.help_x-4, self.help_color if self.hascolors else 0)
|
||||
helpWindow.box()
|
||||
|
||||
|
||||
def showHelp(self):
|
||||
"""
|
||||
Show the help panel
|
||||
"""
|
||||
self.panel_help.show()
|
||||
|
||||
|
||||
def hideHelp(self):
|
||||
"""
|
||||
Hide the help panel
|
||||
"""
|
||||
self.panel_help.hide()
|
||||
|
||||
|
||||
def displayHost(self, host):
|
||||
# Host information
|
||||
if (not host):
|
||||
@ -931,14 +924,17 @@ class glancesScreen():
|
||||
|
||||
def displayCpu(self, cpu):
|
||||
# CPU %
|
||||
if (not cpu):
|
||||
return 0
|
||||
screen_x = self.screen.getmaxyx()[1]
|
||||
screen_y = self.screen.getmaxyx()[0]
|
||||
if ((screen_y > self.cpu_y+6)
|
||||
and (screen_x > self.cpu_x+18)):
|
||||
self.term_window.addnstr(self.cpu_y, self.cpu_x, _("Cpu"), 8, self.title_color if self.hascolors else curses.A_UNDERLINE)
|
||||
self.term_window.addnstr(self.cpu_y, self.cpu_x+10,"%", 8)
|
||||
|
||||
if (not cpu):
|
||||
self.term_window.addnstr(self.cpu_y+1, self.cpu_x, _("Compute data..."), 15)
|
||||
return 0
|
||||
|
||||
self.term_window.addnstr(self.cpu_y+1, self.cpu_x, _("User:"), 8)
|
||||
self.term_window.addnstr(self.cpu_y+2, self.cpu_x, _("Kernel:"), 8)
|
||||
self.term_window.addnstr(self.cpu_y+3, self.cpu_x, _("Nice:"), 8)
|
||||
@ -992,7 +988,7 @@ class glancesScreen():
|
||||
screen_y = self.screen.getmaxyx()[0]
|
||||
if ((screen_y > self.mem_y+5)
|
||||
and (screen_x > self.mem_x+38)):
|
||||
self.term_window.addnstr(self.mem_y, self.mem_x, _("Mem MB"), 8, self.title_color if self.hascolors else curses.A_UNDERLINE)
|
||||
self.term_window.addnstr(self.mem_y, self.mem_x, _("Mem B"), 8, self.title_color if self.hascolors else curses.A_UNDERLINE)
|
||||
self.term_window.addnstr(self.mem_y, self.mem_x+10,_("Mem"), 8)
|
||||
self.term_window.addnstr(self.mem_y, self.mem_x+20,_("Swap"), 8)
|
||||
self.term_window.addnstr(self.mem_y, self.mem_x+30,_("Real"), 8)
|
||||
@ -1000,21 +996,21 @@ class glancesScreen():
|
||||
self.term_window.addnstr(self.mem_y+2, self.mem_x, _("Used:"), 8)
|
||||
self.term_window.addnstr(self.mem_y+3, self.mem_x, _("Free:"), 8)
|
||||
|
||||
self.term_window.addnstr(self.mem_y+1, self.mem_x+10, str(mem['total']/1048576), 8)
|
||||
self.term_window.addnstr(self.mem_y+2, self.mem_x+10, str(mem['used']/1048576), 8)
|
||||
self.term_window.addnstr(self.mem_y+3, self.mem_x+10, str(mem['free']/1048576), 8)
|
||||
self.term_window.addnstr(self.mem_y+1, self.mem_x+10, self.__autoUnit(mem['total']), 8)
|
||||
self.term_window.addnstr(self.mem_y+2, self.mem_x+10, self.__autoUnit(mem['used']), 8)
|
||||
self.term_window.addnstr(self.mem_y+3, self.mem_x+10, self.__autoUnit(mem['free']), 8)
|
||||
|
||||
alert = self.__getMemAlert(memswap['used'], memswap['total'])
|
||||
logs.add(alert, "MEM swap", memswap['used']/1048576)
|
||||
self.term_window.addnstr(self.mem_y+1, self.mem_x+20, str(memswap['total']/1048576), 8)
|
||||
self.term_window.addnstr(self.mem_y+2, self.mem_x+20, str(memswap['used']/1048576), 8, self.__colors_list[alert])
|
||||
self.term_window.addnstr(self.mem_y+3, self.mem_x+20, str(memswap['free']/1048576), 8)
|
||||
self.term_window.addnstr(self.mem_y+1, self.mem_x+20, self.__autoUnit(memswap['total']), 8)
|
||||
self.term_window.addnstr(self.mem_y+2, self.mem_x+20, self.__autoUnit(memswap['used']), 8, self.__colors_list[alert])
|
||||
self.term_window.addnstr(self.mem_y+3, self.mem_x+20, self.__autoUnit(memswap['free']), 8)
|
||||
|
||||
alert = self.__getMemAlert(mem['used']-mem['cache'], mem['total'])
|
||||
logs.add(alert, "MEM real", (mem['used']-mem['cache'])/1048576)
|
||||
self.term_window.addnstr(self.mem_y+1, self.mem_x+30, "-", 8)
|
||||
self.term_window.addnstr(self.mem_y+2, self.mem_x+30, str((mem['used']-mem['cache'])/1048576), 8, self.__colors_list[alert])
|
||||
self.term_window.addnstr(self.mem_y+3, self.mem_x+30, str((mem['free']+mem['cache'])/1048576), 8)
|
||||
self.term_window.addnstr(self.mem_y+2, self.mem_x+30, self.__autoUnit((mem['used']-mem['cache'])), 8, self.__colors_list[alert])
|
||||
self.term_window.addnstr(self.mem_y+3, self.mem_x+30, self.__autoUnit((mem['free']+mem['cache'])), 8)
|
||||
|
||||
|
||||
def displayNetwork(self, network):
|
||||
@ -1023,8 +1019,8 @@ class glancesScreen():
|
||||
Return the number of interfaces
|
||||
"""
|
||||
# Network interfaces bitrate
|
||||
if (not network or not self.network_tag):
|
||||
return 0
|
||||
if (not self.network_tag):
|
||||
return 0
|
||||
screen_x = self.screen.getmaxyx()[1]
|
||||
screen_y = self.screen.getmaxyx()[0]
|
||||
if ((screen_y > self.network_y+3)
|
||||
@ -1033,6 +1029,12 @@ class glancesScreen():
|
||||
self.term_window.addnstr(self.network_y, self.network_x, _("Net rate"), 8, self.title_color if self.hascolors else curses.A_UNDERLINE)
|
||||
self.term_window.addnstr(self.network_y, self.network_x+10, _("Rx/ps"), 8)
|
||||
self.term_window.addnstr(self.network_y, self.network_x+20, _("Tx/ps"), 8)
|
||||
|
||||
# If there is no data to display...
|
||||
if (not network):
|
||||
self.term_window.addnstr(self.network_y+1, self.network_x, _("Compute data..."), 15)
|
||||
return 3
|
||||
|
||||
# Adapt the maximum interface to the screen
|
||||
ret = 2
|
||||
for i in range(0, min(screen_y-self.network_y-3, len(network))):
|
||||
@ -1047,7 +1049,7 @@ class glancesScreen():
|
||||
|
||||
def displayDiskIO(self, diskio, offset_y = 0):
|
||||
# Disk input/output rate
|
||||
if (not diskio or not self.diskio_tag):
|
||||
if (not self.diskio_tag):
|
||||
return 0
|
||||
screen_x = self.screen.getmaxyx()[1]
|
||||
screen_y = self.screen.getmaxyx()[0]
|
||||
@ -1057,6 +1059,12 @@ class glancesScreen():
|
||||
self.term_window.addnstr(self.diskio_y, self.diskio_x, _("Disk I/O"), 8, self.title_color if self.hascolors else curses.A_UNDERLINE)
|
||||
self.term_window.addnstr(self.diskio_y, self.diskio_x+10, _("In/ps"), 8)
|
||||
self.term_window.addnstr(self.diskio_y, self.diskio_x+20, _("Out/ps"), 8)
|
||||
|
||||
# If there is no data to display...
|
||||
if (not diskio):
|
||||
self.term_window.addnstr(self.diskio_y+1, self.diskio_x, _("Compute data..."), 15)
|
||||
return 3
|
||||
|
||||
# Adapt the maximum disk to the screen
|
||||
disk = 0
|
||||
for disk in range(0, min(screen_y-self.diskio_y-3, len(diskio))):
|
||||
@ -1077,15 +1085,15 @@ class glancesScreen():
|
||||
self.fs_y = offset_y
|
||||
if ((screen_y > self.fs_y+3)
|
||||
and (screen_x > self.fs_x+28)):
|
||||
self.term_window.addnstr(self.fs_y, self.fs_x, _("Mount"), 8, self.title_color if self.hascolors else curses.A_UNDERLINE)
|
||||
self.term_window.addnstr(self.fs_y, self.fs_x, _("Mount B"), 8, self.title_color if self.hascolors else curses.A_UNDERLINE)
|
||||
self.term_window.addnstr(self.fs_y, self.fs_x+10, _("Total"), 8)
|
||||
self.term_window.addnstr(self.fs_y, self.fs_x+20, _("Used"), 8)
|
||||
# Adapt the maximum disk to the screen
|
||||
mounted = 0
|
||||
for mounted in range(0, min(screen_y-self.fs_y-3, len(fs))):
|
||||
self.term_window.addnstr(self.fs_y+1+mounted, self.fs_x, fs[mounted]['mnt_point'], 8)
|
||||
self.term_window.addnstr(self.fs_y+1+mounted, self.fs_x+10, self.__autoUnit(fs[mounted]['size']) + "B", 8)
|
||||
self.term_window.addnstr(self.fs_y+1+mounted, self.fs_x+20, self.__autoUnit(fs[mounted]['used']) + "B", 8, self.__getFsColor(fs[mounted]['used'], fs[mounted]['size']))
|
||||
self.term_window.addnstr(self.fs_y+1+mounted, self.fs_x+10, self.__autoUnit(fs[mounted]['size']), 8)
|
||||
self.term_window.addnstr(self.fs_y+1+mounted, self.fs_x+20, self.__autoUnit(fs[mounted]['used']), 8, self.__getFsColor(fs[mounted]['used'], fs[mounted]['size']))
|
||||
return mounted+3
|
||||
return 0
|
||||
|
||||
@ -1152,27 +1160,23 @@ class glancesScreen():
|
||||
self.term_window.addnstr(self.process_y+1, process_x+30,str(processcount['sleeping']), 8)
|
||||
self.term_window.addnstr(self.process_y+1, process_x+40,str(processcount['stopped']+stats.getProcessCount()['zombie']), 8)
|
||||
# Display the process detail
|
||||
if (not processlist):
|
||||
return 3
|
||||
if ((screen_y > self.process_y+6)
|
||||
and (screen_x > process_x+49)):
|
||||
# Processes detail
|
||||
if (self.getProcessSortedBy() == 'cpu_percent'):
|
||||
sortchar = '^'
|
||||
else:
|
||||
sortchar = ' '
|
||||
self.term_window.addnstr(self.process_y+3, process_x,"Cpu %"+sortchar, 8)
|
||||
if (self.getProcessSortedBy() == 'proc_size'):
|
||||
sortchar = '^'
|
||||
else:
|
||||
sortchar = ' '
|
||||
self.term_window.addnstr(self.process_y+3, process_x+10,_("Size MB")+sortchar, 8)
|
||||
self.term_window.addnstr(self.process_y+3, process_x+20,_("Res MB"), 8)
|
||||
self.term_window.addnstr(self.process_y+3, process_x+30,_("Name"), 8)
|
||||
self.term_window.addnstr(self.process_y+3, process_x, _("Cpu %"), 5, curses.A_UNDERLINE if (self.getProcessSortedBy() == 'cpu_percent') else 0)
|
||||
self.term_window.addnstr(self.process_y+3, process_x+7, _("Mem virt."), 9, curses.A_UNDERLINE if (self.getProcessSortedBy() == 'proc_size') else 0)
|
||||
self.term_window.addnstr(self.process_y+3, process_x+18, _("Mem resi."), 9)
|
||||
self.term_window.addnstr(self.process_y+3, process_x+30, _("Process name"), 12, curses.A_UNDERLINE if (self.getProcessSortedBy() == 'process_name') else 0)
|
||||
|
||||
# If there is no data to display...
|
||||
if (not processlist):
|
||||
self.term_window.addnstr(self.process_y+4, self.process_x, _("Compute data..."), 15)
|
||||
return 6
|
||||
|
||||
for processes in range(0, min(screen_y-self.term_h+self.process_y-log_count, len(processlist))):
|
||||
self.term_window.addnstr(self.process_y+4+processes, process_x, "%.1f" % processlist[processes]['cpu_percent'], 8, self.__getColor(processlist[processes]['cpu_percent']))
|
||||
self.term_window.addnstr(self.process_y+4+processes, process_x+10, str((processlist[processes]['proc_size'])/1048576), 8)
|
||||
self.term_window.addnstr(self.process_y+4+processes, process_x+20, str((processlist[processes]['proc_resident'])/1048576), 8)
|
||||
self.term_window.addnstr(self.process_y+4+processes, process_x, "%.1f" % processlist[processes]['cpu_percent'], 8, self.__getProcessColor(processlist[processes]['cpu_percent']))
|
||||
self.term_window.addnstr(self.process_y+4+processes, process_x+7, self.__autoUnit(processlist[processes]['proc_size']), 9)
|
||||
self.term_window.addnstr(self.process_y+4+processes, process_x+18, self.__autoUnit(processlist[processes]['proc_resident']), 9)
|
||||
maxprocessname = screen_x-process_x-30
|
||||
# If screen space is available then display long name
|
||||
if ((len(processlist[processes]['proctitle']) > maxprocessname)
|
||||
@ -1187,13 +1191,47 @@ class glancesScreen():
|
||||
# Caption
|
||||
screen_x = self.screen.getmaxyx()[1]
|
||||
screen_y = self.screen.getmaxyx()[0]
|
||||
if ((screen_x < 80) or (screen_y < 24)):
|
||||
# Help can only be displayed on a 80x24 console
|
||||
return 0
|
||||
if ((screen_y > self.caption_y)
|
||||
and (screen_x > self.caption_x+32)):
|
||||
self.term_window.addnstr(max(self.caption_y, screen_y-1), self.caption_x, _(" OK "), 8, self.default_color)
|
||||
self.term_window.addnstr(max(self.caption_y, screen_y-1), self.caption_x+8, _("CAREFUL "), 8, self.ifCAREFUL_color)
|
||||
self.term_window.addnstr(max(self.caption_y, screen_y-1), self.caption_x+16, _("WARNING "), 8, self.ifWARNING_color)
|
||||
self.term_window.addnstr(max(self.caption_y, screen_y-1), self.caption_x+24, _("CRITICAL"), 8, self.ifCRITICAL_color)
|
||||
self.term_window.addnstr(max(self.caption_y, screen_y-1), self.caption_x, _("Press 'h' for help"), self.default_color)
|
||||
|
||||
|
||||
def displayHelp(self):
|
||||
"""
|
||||
Show the help panel
|
||||
"""
|
||||
if (not self.help_tag):
|
||||
return 0
|
||||
screen_x = self.screen.getmaxyx()[1]
|
||||
screen_y = self.screen.getmaxyx()[0]
|
||||
if ((screen_y > self.help_y+23)
|
||||
and (screen_x > self.help_x+79)):
|
||||
# Console 80x24 is mandatory to display teh help message
|
||||
self.erase()
|
||||
|
||||
self.term_window.addnstr(self.help_y, self.help_x, _("Glances v")+self.__version+_(" user guide"), 79, self.title_color if self.hascolors else 0)
|
||||
|
||||
self.term_window.addnstr(self.help_y+2, self.help_x, _("Captions: "), 79)
|
||||
self.term_window.addnstr(self.help_y+2, self.help_x+10, _(" OK "), 8, self.default_color)
|
||||
self.term_window.addnstr(self.help_y+2, self.help_x+18, _("CAREFUL "), 8, self.ifCAREFUL_color)
|
||||
self.term_window.addnstr(self.help_y+2, self.help_x+26, _("WARNING "), 8, self.ifWARNING_color)
|
||||
self.term_window.addnstr(self.help_y+2, self.help_x+34, _("CRITICAL"), 8, self.ifCRITICAL_color)
|
||||
|
||||
self.term_window.addnstr(self.help_y+4 , self.help_x, _("Key") + "\t" + _("Function"), 79, self.title_color if self.hascolors else 0)
|
||||
self.term_window.addnstr(self.help_y+5 , self.help_x, _("a") + "\t" + _("Sort process list automaticaly"), 79)
|
||||
self.term_window.addnstr(self.help_y+6 , self.help_x, _("c") + "\t" + _("Sort process list by CPU usage"), 79)
|
||||
self.term_window.addnstr(self.help_y+7 , self.help_x, _("m") + "\t" + _("Sort process list by virtual memory usage"), 79)
|
||||
self.term_window.addnstr(self.help_y+8 , self.help_x, _("p") + "\t" + _("Sort process list by name"), 79)
|
||||
self.term_window.addnstr(self.help_y+9 , self.help_x, _("d") + "\t" + _("Enable/Disable disk IO stats"), 79)
|
||||
self.term_window.addnstr(self.help_y+10, self.help_x, _("f") + "\t" + _("Enable/Disable file system stats"), 79)
|
||||
self.term_window.addnstr(self.help_y+11, self.help_x, _("n") + "\t" + _("Enable/Disable network stats"), 79)
|
||||
self.term_window.addnstr(self.help_y+12, self.help_x, _("l") + "\t" + _("Enable/Disable log list (only available if display > 24 lines)"), 79)
|
||||
self.term_window.addnstr(self.help_y+13, self.help_x, _("h") + "\t" + _("Display/Hide help message"), 79)
|
||||
self.term_window.addnstr(self.help_y+14, self.help_x, _("q") + "\t" + _("Exit from Glances (ESC key and CRTL-C also work...)"), 79)
|
||||
|
||||
|
||||
def displayNow(self, now):
|
||||
# Display the current date and time (now...) - Center
|
||||
@ -1303,6 +1341,7 @@ def end():
|
||||
def signal_handler(signal, frame):
|
||||
end()
|
||||
|
||||
|
||||
# Main
|
||||
#=====
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user