mirror of
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926 lines
19 KiB
Groff
926 lines
19 KiB
Groff
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..
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.TH "GLANCES" "1" "Apr 07, 2024" "4.0.0_beta01" "Glances"
|
||
.SH NAME
|
||
glances \- An eye on your system
|
||
.SH SYNOPSIS
|
||
.sp
|
||
\fBglances\fP [OPTIONS]
|
||
.SH DESCRIPTION
|
||
.sp
|
||
\fBglances\fP is a cross\-platform curses\-based monitoring tool that aims
|
||
to present a maximum of information in a minimum of space, ideally fitting
|
||
in a classic 80x24 terminal or larger for more details. It can adapt
|
||
dynamically to the displayed information depending on the terminal size.
|
||
It can also work in client/server mode.
|
||
Remote monitoring can be performed via a terminal or web interface.
|
||
.sp
|
||
\fBglances\fP is written in Python and uses the \fIpsutil\fP library to get
|
||
information from your system.
|
||
.SH OPTIONS
|
||
.SH COMMAND-LINE OPTIONS
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-h, \-\-help
|
||
show this help message and exit
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-V, \-\-version
|
||
show the program’s version number and exit
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-d, \-\-debug
|
||
enable debug mode
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-C CONF_FILE, \-\-config CONF_FILE
|
||
path to the configuration file
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-P PLUGIN_DIRECTORY, \-\-plugins PLUGIN_DIRECTORY
|
||
path to a directory containing additional plugins
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-modules\-list
|
||
display modules (plugins & exports) list and exit
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-disable\-plugin PLUGIN
|
||
disable PLUGIN (comma\-separated list)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-enable\-plugin PLUGIN
|
||
enable PLUGIN (comma\-separated list)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-stdout PLUGINS_STATS
|
||
display stats to stdout (comma\-separated list of plugins/plugins.attribute)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-export EXPORT
|
||
enable EXPORT module (comma\-separated list)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-export\-csv\-file EXPORT_CSV_FILE
|
||
file path for CSV exporter
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-export\-json\-file EXPORT_JSON_FILE
|
||
file path for JSON exporter
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-disable\-process
|
||
disable process module (reduce Glances CPU consumption)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-disable\-webui
|
||
disable the Web UI (only the RESTful API will respond)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-light, \-\-enable\-light
|
||
light mode for Curses UI (disable all but the top menu)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-0, \-\-disable\-irix
|
||
task’s CPU usage will be divided by the total number of CPUs
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-1, \-\-percpu
|
||
start Glances in per CPU mode
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-2, \-\-disable\-left\-sidebar
|
||
disable network, disk I/O, FS and sensors modules
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-3, \-\-disable\-quicklook
|
||
disable quick look module
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-4, \-\-full\-quicklook
|
||
disable all but quick look and load
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-5, \-\-disable\-top
|
||
disable top menu (QuickLook, CPU, MEM, SWAP, and LOAD)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-6, \-\-meangpu
|
||
start Glances in mean GPU mode
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-enable\-history
|
||
enable the history mode
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-disable\-bold
|
||
disable bold mode in the terminal
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-disable\-bg
|
||
disable background colors in the terminal
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-enable\-process\-extended
|
||
enable extended stats on top process
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-c CLIENT, \-\-client CLIENT
|
||
connect to a Glances server by IPv4/IPv6 address, hostname or hostname:port
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-s, \-\-server
|
||
run Glances in server mode
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-browser
|
||
start the client browser (list of servers)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-disable\-autodiscover
|
||
disable autodiscover feature
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-p PORT, \-\-port PORT
|
||
define the client/server TCP port [default: 61209]
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-B BIND_ADDRESS, \-\-bind BIND_ADDRESS
|
||
bind server to the given IPv4/IPv6 address or hostname
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-username
|
||
define a client/server username
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-password
|
||
define a client/server password
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-snmp\-community SNMP_COMMUNITY
|
||
SNMP community
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-snmp\-port SNMP_PORT
|
||
SNMP port
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-snmp\-version SNMP_VERSION
|
||
SNMP version (1, 2c or 3)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-snmp\-user SNMP_USER
|
||
SNMP username (only for SNMPv3)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-snmp\-auth SNMP_AUTH
|
||
SNMP authentication key (only for SNMPv3)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-snmp\-force
|
||
force SNMP mode
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-t TIME, \-\-time TIME
|
||
set refresh time in seconds [default: 3 sec]
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-w, \-\-webserver
|
||
run Glances in web server mode (FastAPI lib needed)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-cached\-time CACHED_TIME
|
||
set the server cache time [default: 1 sec]
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-open\-web\-browser
|
||
try to open the Web UI in the default Web browser
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-q, \-\-quiet
|
||
do not display the curses interface
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-f PROCESS_FILTER, \-\-process\-filter PROCESS_FILTER
|
||
set the process filter pattern (regular expression)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-process\-short\-name
|
||
force short name for processes name
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-hide\-kernel\-threads
|
||
hide kernel threads in the process list (not available on Windows)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-b, \-\-byte
|
||
display network rate in bytes per second
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-diskio\-show\-ramfs
|
||
show RAM FS in the DiskIO plugin
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-diskio\-iops
|
||
show I/O per second in the DiskIO plugin
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-fahrenheit
|
||
display temperature in Fahrenheit (default is Celsius)
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-fs\-free\-space
|
||
display FS free space instead of used
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-theme\-white
|
||
optimize display colors for a white background
|
||
.UNINDENT
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \-\-disable\-check\-update
|
||
disable online Glances version check
|
||
.UNINDENT
|
||
.SH INTERACTIVE COMMANDS
|
||
.sp
|
||
The following commands (key pressed) are supported while in Glances:
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \fBENTER\fP
|
||
Set the process filter
|
||
.sp
|
||
\fBNOTE:\fP
|
||
.INDENT 7.0
|
||
.INDENT 3.5
|
||
On macOS please use \fBCTRL\-H\fP to delete filter.
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
The filter is a regular expression pattern:
|
||
.INDENT 7.0
|
||
.IP \(bu 2
|
||
\fBgnome\fP: matches all processes starting with the \fBgnome\fP
|
||
string
|
||
.IP \(bu 2
|
||
\fB\&.*gnome.*\fP: matches all processes containing the \fBgnome\fP
|
||
string
|
||
.UNINDENT
|
||
.TP
|
||
.B \fBa\fP
|
||
Sort process list automatically
|
||
.INDENT 7.0
|
||
.IP \(bu 2
|
||
If CPU \fB>70%\fP, sort processes by CPU usage
|
||
.IP \(bu 2
|
||
If MEM \fB>70%\fP, sort processes by MEM usage
|
||
.IP \(bu 2
|
||
If CPU iowait \fB>60%\fP, sort processes by I/O read and write
|
||
.UNINDENT
|
||
.TP
|
||
.B \fBA\fP
|
||
Enable/disable the Application Monitoring Process
|
||
.TP
|
||
.B \fBb\fP
|
||
Switch between bit/s or Byte/s for network I/O
|
||
.TP
|
||
.B \fBB\fP
|
||
View disk I/O counters per second
|
||
.TP
|
||
.B \fBc\fP
|
||
Sort processes by CPU usage
|
||
.TP
|
||
.B \fBC\fP
|
||
Enable/disable cloud stats
|
||
.TP
|
||
.B \fBd\fP
|
||
Show/hide disk I/O stats
|
||
.TP
|
||
.B \fBD\fP
|
||
Enable/disable Docker stats
|
||
.TP
|
||
.B \fBe\fP
|
||
Enable/disable top extended stats
|
||
.TP
|
||
.B \fBE\fP
|
||
Erase the current process filter
|
||
.TP
|
||
.B \fBf\fP
|
||
Show/hide file system and folder monitoring stats
|
||
.TP
|
||
.B \fBF\fP
|
||
Switch between file system used and free space
|
||
.TP
|
||
.B \fBg\fP
|
||
Generate graphs for current history
|
||
.TP
|
||
.B \fBG\fP
|
||
Enable/disable GPU stats
|
||
.TP
|
||
.B \fBh\fP
|
||
Show/hide the help screen
|
||
.TP
|
||
.B \fBi\fP
|
||
Sort processes by I/O rate
|
||
.TP
|
||
.B \fBI\fP
|
||
Show/hide IP module
|
||
.TP
|
||
.B \fB+\fP
|
||
Increase selected process nice level / Lower the priority (need right) \- Only in standalone mode.
|
||
.TP
|
||
.B \fB\-\fP
|
||
Decrease selected process nice level / Higher the priority (need right) \- Only in standalone mode.
|
||
.TP
|
||
.B \fBk\fP
|
||
Kill selected process (need right) \- Only in standalone mode.
|
||
.TP
|
||
.B \fBK\fP
|
||
Show/hide TCP connections
|
||
.TP
|
||
.B \fBl\fP
|
||
Show/hide log messages
|
||
.TP
|
||
.B \fBm\fP
|
||
Sort processes by MEM usage
|
||
.TP
|
||
.B \fBM\fP
|
||
Reset processes summary min/max
|
||
.TP
|
||
.B \fBn\fP
|
||
Show/hide network stats
|
||
.TP
|
||
.B \fBN\fP
|
||
Show/hide current time
|
||
.TP
|
||
.B \fBp\fP
|
||
Sort processes by name
|
||
.TP
|
||
.B \fBP\fP
|
||
Enable/Disable ports stats
|
||
.TP
|
||
.B \fBq|ESC|CTRL\-C\fP
|
||
Quit the current Glances session
|
||
.TP
|
||
.B \fBQ\fP
|
||
Show/hide IRQ module
|
||
.TP
|
||
.B \fBr\fP
|
||
Reset history
|
||
.TP
|
||
.B \fBR\fP
|
||
Show/hide RAID plugin
|
||
.TP
|
||
.B \fBs\fP
|
||
Show/hide sensors stats
|
||
.TP
|
||
.B \fBS\fP
|
||
Enable/disable spark lines
|
||
.TP
|
||
.B \fBt\fP
|
||
Sort process by CPU times (TIME+)
|
||
.TP
|
||
.B \fBT\fP
|
||
View network I/O as a combination
|
||
.TP
|
||
.B \fBu\fP
|
||
Sort processes by USER
|
||
.TP
|
||
.B \fBU\fP
|
||
View cumulative network I/O
|
||
.TP
|
||
.B \fBw\fP
|
||
Delete finished warning log messages
|
||
.TP
|
||
.B \fBW\fP
|
||
Show/hide Wifi module
|
||
.TP
|
||
.B \fBx\fP
|
||
Delete finished warning and critical log messages
|
||
.TP
|
||
.B \fBz\fP
|
||
Show/hide processes stats
|
||
.TP
|
||
.B \fB0\fP
|
||
Enable/disable Irix/Solaris mode
|
||
.sp
|
||
The task’s CPU usage will be divided by the total number of CPUs
|
||
.TP
|
||
.B \fB1\fP
|
||
Switch between global CPU and per\-CPU stats
|
||
.TP
|
||
.B \fB2\fP
|
||
Enable/disable the left sidebar
|
||
.TP
|
||
.B \fB3\fP
|
||
Enable/disable the quick look module
|
||
.TP
|
||
.B \fB4\fP
|
||
Enable/disable all but quick look and load module
|
||
.TP
|
||
.B \fB5\fP
|
||
Enable/disable the top menu (QuickLook, CPU, MEM, SWAP, and LOAD)
|
||
.TP
|
||
.B \fB6\fP
|
||
Enable/disable mean GPU mode
|
||
.TP
|
||
.B \fB9\fP
|
||
Switch UI theme between black and white
|
||
.TP
|
||
.B \fB/\fP
|
||
Switch between process command line or command name
|
||
.TP
|
||
.B \fBF5\fP or \fBCTRL\-R\fP
|
||
Refresh user interface
|
||
.TP
|
||
.B \fBLEFT\fP
|
||
Navigation left through the process sort
|
||
.TP
|
||
.B \fBRIGHT\fP
|
||
Navigation right through the process sort
|
||
.TP
|
||
.B \fBUP\fP
|
||
Up in the processes list
|
||
.TP
|
||
.B \fBDOWN\fP
|
||
Down in the processes list
|
||
.UNINDENT
|
||
.sp
|
||
In the Glances client browser (accessible through the \fB\-\-browser\fP
|
||
command line argument):
|
||
.INDENT 0.0
|
||
.TP
|
||
.B \fBENTER\fP
|
||
Run the selected server
|
||
.TP
|
||
.B \fBUP\fP
|
||
Up in the servers list
|
||
.TP
|
||
.B \fBDOWN\fP
|
||
Down in the servers list
|
||
.TP
|
||
.B \fBq|ESC\fP
|
||
Quit Glances
|
||
.UNINDENT
|
||
.SH CONFIGURATION
|
||
.sp
|
||
No configuration file is mandatory to use Glances.
|
||
.sp
|
||
Furthermore, a configuration file is needed to access more settings.
|
||
.SH LOCATION
|
||
.sp
|
||
\fBNOTE:\fP
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
A template is available in the \fB/usr{,/local}/share/doc/glances\fP
|
||
(Unix\-like) directory or directly on \fI\%GitHub\fP\&.
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
You can place your \fBglances.conf\fP file in the following locations:
|
||
.TS
|
||
center;
|
||
|l|l|.
|
||
_
|
||
T{
|
||
\fBLinux\fP, \fBSunOS\fP
|
||
T} T{
|
||
~/.config/glances/, /etc/glances/, /usr/share/docs/glances/
|
||
T}
|
||
_
|
||
T{
|
||
\fB*BSD\fP
|
||
T} T{
|
||
~/.config/glances/, /usr/local/etc/glances/, /usr/share/docs/glances/
|
||
T}
|
||
_
|
||
T{
|
||
\fBmacOS\fP
|
||
T} T{
|
||
~/.config/glances/, ~/Library/Application Support/glances/, /usr/local/etc/glances/, /usr/share/docs/glances/
|
||
T}
|
||
_
|
||
T{
|
||
\fBWindows\fP
|
||
T} T{
|
||
%APPDATA%\eglances\eglances.conf
|
||
T}
|
||
_
|
||
.TE
|
||
.INDENT 0.0
|
||
.IP \(bu 2
|
||
On Windows XP, \fB%APPDATA%\fP is: \fBC:\eDocuments and Settings\e<USERNAME>\eApplication Data\fP\&.
|
||
.IP \(bu 2
|
||
On Windows Vista and later: \fBC:\eUsers\e<USERNAME>\eAppData\eRoaming\fP\&.
|
||
.UNINDENT
|
||
.sp
|
||
User\-specific options override system\-wide options, and options given on
|
||
the command line overrides both.
|
||
.SH SYNTAX
|
||
.sp
|
||
Glances read configuration files in the \fIini\fP syntax.
|
||
.sp
|
||
A first section (called global) is available:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
[global]
|
||
# Refresh rate (default is a minimum of 2 seconds)
|
||
# Can be overwritten by the \-t <sec> option
|
||
# It is also possible to overwrite it in each plugin section
|
||
refresh=2
|
||
# Should Glances check if a newer version is available on PyPI ?
|
||
check_update=false
|
||
# History size (maximum number of values)
|
||
# Default is 28800: 1 day with 1 point every 3 seconds
|
||
history_size=28800
|
||
# Set the way Glances should display the date (default is %Y\-%m\-%d %H:%M:%S %Z)
|
||
#strftime_format=\(dq%Y\-%m\-%d %H:%M:%S %Z\(dq
|
||
# Define external directory for loading additional plugins
|
||
# The layout follows the glances standard for plugin definitions
|
||
#plugin_dir=/home/user/dev/plugins
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
than a second one concerning the user interface:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
[outputs]
|
||
# Separator in the Curses and WebUI interface (between top and others plugins)
|
||
separator=True
|
||
# Set the the Curses and WebUI interface left menu plugin list (comma\-separated)
|
||
#left_menu=network,wifi,connections,ports,diskio,fs,irq,folders,raid,smart,sensors,now
|
||
# Limit the number of processes to display (for the WebUI)
|
||
max_processes_display=25
|
||
# Set the URL prefix (for the WebUI and the API)
|
||
# Example: url_prefix=/glances/ => http://localhost/glances/
|
||
# The final / is mandatory
|
||
# Default is no prefix (/)
|
||
#url_prefix=/glances/
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
Each plugin, export module, and application monitoring process (AMP) can
|
||
have a section. Below is an example for the CPU plugin:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
[cpu]
|
||
disable=False
|
||
refresh=3
|
||
user_careful=50
|
||
user_warning=70
|
||
user_critical=90
|
||
iowait_careful=50
|
||
iowait_warning=70
|
||
iowait_critical=90
|
||
system_careful=50
|
||
system_warning=70
|
||
system_critical=90
|
||
steal_careful=50
|
||
steal_warning=70
|
||
steal_critical=90
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
an InfluxDB export module:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
[influxdb]
|
||
# Configuration for the \-\-export influxdb option
|
||
# https://influxdb.com/
|
||
host=localhost
|
||
port=8086
|
||
user=root
|
||
password=root
|
||
db=glances
|
||
prefix=localhost
|
||
#tags=foo:bar,spam:eggs
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
or a Nginx AMP:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
[amp_nginx]
|
||
# Nginx status page should be enabled (https://easyengine.io/tutorials/nginx/status\-page/)
|
||
enable=true
|
||
regex=\e/usr\e/sbin\e/nginx
|
||
refresh=60
|
||
one_line=false
|
||
status_url=http://localhost/nginx_status
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
With Glances 3.0 or higher, you can use dynamic configuration values
|
||
by utilizing system commands. For example, if you want to set the prefix
|
||
of an InfluxDB export to the current hostname, use:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
[influxdb]
|
||
\&...
|
||
prefix=\(gahostname\(ga
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
Or if you want to add the Operating System name as a tag:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
[influxdb]
|
||
\&...
|
||
tags=system:\(gauname \-a\(ga
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.SH LOGGING
|
||
.sp
|
||
Glances logs all of its internal messages to a log file.
|
||
.sp
|
||
\fBDEBUG\fP messages can be logged using the \fB\-d\fP option on the command
|
||
line.
|
||
.sp
|
||
The location of the Glances log file depends on your operating system. You can
|
||
display the full path of the Glances log file using the \fBglances \-V\fP
|
||
command line.
|
||
.sp
|
||
The file is automatically rotated when its size exceeds 1 MB.
|
||
.sp
|
||
If you want to use another system path or change the log message, you
|
||
can use your logger configuration. First of all, you have to create
|
||
a \fBglances.json\fP file with, for example, the following content (JSON
|
||
format):
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
{
|
||
\(dqversion\(dq: 1,
|
||
\(dqdisable_existing_loggers\(dq: \(dqFalse\(dq,
|
||
\(dqroot\(dq: {
|
||
\(dqlevel\(dq: \(dqINFO\(dq,
|
||
\(dqhandlers\(dq: [\(dqfile\(dq, \(dqconsole\(dq]
|
||
},
|
||
\(dqformatters\(dq: {
|
||
\(dqstandard\(dq: {
|
||
\(dqformat\(dq: \(dq%(asctime)s \-\- %(levelname)s \-\- %(message)s\(dq
|
||
},
|
||
\(dqshort\(dq: {
|
||
\(dqformat\(dq: \(dq%(levelname)s: %(message)s\(dq
|
||
},
|
||
\(dqfree\(dq: {
|
||
\(dqformat\(dq: \(dq%(message)s\(dq
|
||
}
|
||
},
|
||
\(dqhandlers\(dq: {
|
||
\(dqfile\(dq: {
|
||
\(dqlevel\(dq: \(dqDEBUG\(dq,
|
||
\(dqclass\(dq: \(dqlogging.handlers.RotatingFileHandler\(dq,
|
||
\(dqformatter\(dq: \(dqstandard\(dq,
|
||
\(dqfilename\(dq: \(dq/var/tmp/glances.log\(dq
|
||
},
|
||
\(dqconsole\(dq: {
|
||
\(dqlevel\(dq: \(dqCRITICAL\(dq,
|
||
\(dqclass\(dq: \(dqlogging.StreamHandler\(dq,
|
||
\(dqformatter\(dq: \(dqfree\(dq
|
||
}
|
||
},
|
||
\(dqloggers\(dq: {
|
||
\(dqdebug\(dq: {
|
||
\(dqhandlers\(dq: [\(dqfile\(dq, \(dqconsole\(dq],
|
||
\(dqlevel\(dq: \(dqDEBUG\(dq
|
||
},
|
||
\(dqverbose\(dq: {
|
||
\(dqhandlers\(dq: [\(dqfile\(dq, \(dqconsole\(dq],
|
||
\(dqlevel\(dq: \(dqINFO\(dq
|
||
},
|
||
\(dqstandard\(dq: {
|
||
\(dqhandlers\(dq: [\(dqfile\(dq],
|
||
\(dqlevel\(dq: \(dqINFO\(dq
|
||
},
|
||
\(dqrequests\(dq: {
|
||
\(dqhandlers\(dq: [\(dqfile\(dq, \(dqconsole\(dq],
|
||
\(dqlevel\(dq: \(dqERROR\(dq
|
||
},
|
||
\(dqelasticsearch\(dq: {
|
||
\(dqhandlers\(dq: [\(dqfile\(dq, \(dqconsole\(dq],
|
||
\(dqlevel\(dq: \(dqERROR\(dq
|
||
},
|
||
\(dqelasticsearch.trace\(dq: {
|
||
\(dqhandlers\(dq: [\(dqfile\(dq, \(dqconsole\(dq],
|
||
\(dqlevel\(dq: \(dqERROR\(dq
|
||
}
|
||
}
|
||
}
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
and start Glances using the following command line:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
.sp
|
||
.nf
|
||
.ft C
|
||
LOG_CFG=<path>/glances.json glances
|
||
.ft P
|
||
.fi
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
\fBNOTE:\fP
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
Replace \fB<path>\fP with the directory where your \fBglances.json\fP file
|
||
is hosted.
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.SH EXAMPLES
|
||
.sp
|
||
Monitor local machine (standalone mode):
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
To monitor the local machine with the web interface (Web UI),
|
||
, run the following command line:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances \-w
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
then, open a web browser to the provided URL.
|
||
.sp
|
||
Monitor local machine and export stats to a CSV file:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances –export csv –export\-csv\-file /tmp/glances.csv
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
Monitor local machine and export stats to an InfluxDB server with 5s
|
||
refresh time (also possible to export to OpenTSDB, Cassandra, Statsd,
|
||
ElasticSearch, RabbitMQ, and Riemann):
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances \-t 5 –export influxdb
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
It is also possible to export stats to multiple endpoints:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances \-t 5 –export influxdb,statsd,csv
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
Start a Glances server (server mode):
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances \-s
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
Connect Glances to a Glances server (client mode):
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances \-c <ip_server>
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
Connect to a Glances server and export stats to a StatsD server:
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances \-c <ip_server> –export statsd
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.sp
|
||
Start the client browser (browser mode):
|
||
.INDENT 0.0
|
||
.INDENT 3.5
|
||
$ glances –browser
|
||
.UNINDENT
|
||
.UNINDENT
|
||
.SH AUTHOR
|
||
.sp
|
||
Nicolas Hennion aka Nicolargo <\fI\%contact@nicolargo.com\fP>
|
||
.SH COPYRIGHT
|
||
2024, Nicolas Hennion
|
||
.\" Generated by docutils manpage writer.
|
||
.
|