[ NetData ] [ 1.36.1] Real-time performance monitoring, done right
- QNAP_Stephane
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- Joined: Wed Mar 27, 2013 1:00 am
[ NetData ] [ 1.36.1] Real-time performance monitoring, done right
Source : https://github.com/firehol/netdata
demo : http://netdata.firehol.org
Download :
https://www.myqnap.org/product/netdata/
Note :
listen on port 19999
Feature :
netdata is a highly optimized Linux daemon providing real-time performance monitoring for Linux systems, Applications, SNMP devices, over the web!
It tries to visualize the truth of now, in its greatest detail, so that you can get insights of what is happening now and what just happened, on your systems and applications.
This is what you get:
Beautiful out of the box bootstrap dashboards
Custom dashboards that can be built using simple HTML (no javascript necessary)
Blazingly fast and super efficient, written in C (for default installations, expect just 2% of a single core CPU usage and a few MB of RAM)
Zero configuration - you just install it and it autodetects everything
Zero dependencies, it is its own web server for its static web files and its web API
Extensible, you can monitor anything you can get a metric for, using its Plugin API (anything can be a netdata plugin - from BASH to node.js)
Embeddable, it can run anywhere a Linux kernel runs
demo : http://netdata.firehol.org
Download :
https://www.myqnap.org/product/netdata/
Note :
listen on port 19999
Feature :
netdata is a highly optimized Linux daemon providing real-time performance monitoring for Linux systems, Applications, SNMP devices, over the web!
It tries to visualize the truth of now, in its greatest detail, so that you can get insights of what is happening now and what just happened, on your systems and applications.
This is what you get:
Beautiful out of the box bootstrap dashboards
Custom dashboards that can be built using simple HTML (no javascript necessary)
Blazingly fast and super efficient, written in C (for default installations, expect just 2% of a single core CPU usage and a few MB of RAM)
Zero configuration - you just install it and it autodetects everything
Zero dependencies, it is its own web server for its static web files and its web API
Extensible, you can monitor anything you can get a metric for, using its Plugin API (anything can be a netdata plugin - from BASH to node.js)
Embeddable, it can run anywhere a Linux kernel runs
Last edited by QNAP_Stephane on Sat Nov 05, 2022 4:51 pm, edited 22 times in total.
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Find all QPKG in the MyQnap.org repository https://www.myqnap.org
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- Gryzor
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Hm, all I get is "Access to file '' is not permitted."... any ideas?
.:.
QNAP TS-251-4G / 4.3.2.0026
QNAP TS-251-4G / 4.3.2.0026
- QNAP_Stephane
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- Joined: Wed Mar 27, 2013 1:00 am
Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
no idea,
running fine on TBS-453A, TS-253PRO and TS-231
running fine on TBS-453A, TS-253PRO and TS-231
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Find all QPKG in the MyQnap.org repository https://www.myqnap.org
join our discord server for any inquiry related to qpkg - https://discord.gg/4fPxHSWKQW
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Find all QPKG in the MyQnap.org repository https://www.myqnap.org
join our discord server for any inquiry related to qpkg - https://discord.gg/4fPxHSWKQW
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- Gryzor
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Does it have an prerequisites I should check?
A pity, it sounds lovely... just rebooted, just for the heck of it, but I get the same message.
A pity, it sounds lovely... just rebooted, just for the heck of it, but I get the same message.
.:.
QNAP TS-251-4G / 4.3.2.0026
QNAP TS-251-4G / 4.3.2.0026
- QNAP_Stephane
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- Joined: Wed Mar 27, 2013 1:00 am
Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
no prerequiste
try to run it launch in SSH there is some verbosity before launch daemon
cd /opt/NetData/bin
./netdata -p 9119 # where -p is the ui port binding
try to run it launch in SSH there is some verbosity before launch daemon
cd /opt/NetData/bin
./netdata -p 9119 # where -p is the ui port binding
---------------------------------------------------------------------------------------------------------------------------
Find all QPKG in the MyQnap.org repository https://www.myqnap.org
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Find all QPKG in the MyQnap.org repository https://www.myqnap.org
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- Gryzor
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Ah, there are some errors there:
[~] # cd /opt/NetData/bin/
[/opt/NetData/bin] # ./netdata -p 9119
16-03-30 19:45:47: ERROR: netdata: Cannot open file '/opt/NetData/etc/netdata/netdata.conf' (errno 2, No such file or directory)
16-03-30 19:45:47: ERROR: netdata: IPv6 socket() failed. (errno 97, Address family not supported by protocol)
16-03-30 19:45:47: ERROR: netdata: IPv4 bind() failed. (errno 98, Address already in use)
16-03-30 19:45:47: FATAL: netdata: Cannot listen socket. # : Success
Trying a different port:
[/opt/NetData/bin] # ./netdata -p 2020
16-03-30 19:45:58: ERROR: netdata: Cannot open file '/opt/NetData/etc/netdata/netdata.conf' (errno 2, No such file or directory)
16-03-30 19:45:58: ERROR: netdata: IPv6 socket() failed. (errno 97, Address family not supported by protocol)
Managed to open an IPv4 socket on port 2020.[/opt/NetData/bin] #
Indeed there's no conf file in that directory, but no idea about the IPvX errors...
[~] # cd /opt/NetData/bin/
[/opt/NetData/bin] # ./netdata -p 9119
16-03-30 19:45:47: ERROR: netdata: Cannot open file '/opt/NetData/etc/netdata/netdata.conf' (errno 2, No such file or directory)
16-03-30 19:45:47: ERROR: netdata: IPv6 socket() failed. (errno 97, Address family not supported by protocol)
16-03-30 19:45:47: ERROR: netdata: IPv4 bind() failed. (errno 98, Address already in use)
16-03-30 19:45:47: FATAL: netdata: Cannot listen socket. # : Success
Trying a different port:
[/opt/NetData/bin] # ./netdata -p 2020
16-03-30 19:45:58: ERROR: netdata: Cannot open file '/opt/NetData/etc/netdata/netdata.conf' (errno 2, No such file or directory)
16-03-30 19:45:58: ERROR: netdata: IPv6 socket() failed. (errno 97, Address family not supported by protocol)
Managed to open an IPv4 socket on port 2020.[/opt/NetData/bin] #
Indeed there's no conf file in that directory, but no idea about the IPvX errors...
.:.
QNAP TS-251-4G / 4.3.2.0026
QNAP TS-251-4G / 4.3.2.0026
- QNAP_Stephane
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
you should acces on port 2020 now
9119 was in used on your NAS
not yet checked for the netdata.conf, but seems something user has can add
9119 was in used on your NAS
not yet checked for the netdata.conf, but seems something user has can add
---------------------------------------------------------------------------------------------------------------------------
Find all QPKG in the MyQnap.org repository https://www.myqnap.org
join our discord server for any inquiry related to qpkg - https://discord.gg/4fPxHSWKQW
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Find all QPKG in the MyQnap.org repository https://www.myqnap.org
join our discord server for any inquiry related to qpkg - https://discord.gg/4fPxHSWKQW
----------------------------------------------------------------------------------------------------------------------------
- Gryzor
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Ah, it was probably already opened because I had already opened the web page before that.
If you can see how/when the conf file is created it'd be great
If you can see how/when the conf file is created it'd be great
.:.
QNAP TS-251-4G / 4.3.2.0026
QNAP TS-251-4G / 4.3.2.0026
- QNAP_Stephane
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
i will check to embbed it on next release
but you can create it if needed
https://github.com/firehol/netdata/wiki/Configuration
but you can create it if needed
https://github.com/firehol/netdata/wiki/Configuration
---------------------------------------------------------------------------------------------------------------------------
Find all QPKG in the MyQnap.org repository https://www.myqnap.org
join our discord server for any inquiry related to qpkg - https://discord.gg/4fPxHSWKQW
----------------------------------------------------------------------------------------------------------------------------
Find all QPKG in the MyQnap.org repository https://www.myqnap.org
join our discord server for any inquiry related to qpkg - https://discord.gg/4fPxHSWKQW
----------------------------------------------------------------------------------------------------------------------------
- Gryzor
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Great to hear
Could you share your own conf to use as a template?
Could you share your own conf to use as a template?
.:.
QNAP TS-251-4G / 4.3.2.0026
QNAP TS-251-4G / 4.3.2.0026
- Gryzor
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Ah, that's weird; reading the documentation I visited myNAS:9119/netdata.conf and it actually exists - somewhere! Here it is:
[EDIT] Ah darn, it's too big and gets rejected by the forum; let me know if you're interested in me uploading it somewhere!
[EDIT] Ah darn, it's too big and gets rejected by the forum; let me know if you're interested in me uploading it somewhere!
.:.
QNAP TS-251-4G / 4.3.2.0026
QNAP TS-251-4G / 4.3.2.0026
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Beautiful piece of software here
- Gryzor
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Does it work for you?goodelyfe wrote:Beautiful piece of software here
.:.
QNAP TS-251-4G / 4.3.2.0026
QNAP TS-251-4G / 4.3.2.0026
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- Know my way around
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Gryzor wrote:Does it work for you?goodelyfe wrote:Beautiful piece of software here
Indeed it does
- Gryzor
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Re: [ NetData ] [ 1.00 ] Real-time performance monitoring, done right
Ah damn. I wonder what's different for my box...
.:.
QNAP TS-251-4G / 4.3.2.0026
QNAP TS-251-4G / 4.3.2.0026