Data usage and Visualization

This forum is about all the tools available in Centreon to make the best use of your monitoring data: graphs, dashboards, maps, reports etc.

  • 110 Topics
  • 381 Replies

110 Topics

F
FrancoisSteward *
asked in Data usage and Visualization

Change the parameters for calculating the average point / maximum value

On my graph, I see dots every 5 minutes, marked in red.These points, placed every 5 minutes, are calculated from measurements taken every minute. So 5 measurements every minute Centreon calculates the average of these 5 measurements and then displays it. I would like to display the instantaneous value measured every minute. The instantaneous values available are updated every minute and take either a value of 15 or 500.So if for 5 minutes centreon measures a value of 500 centreon will display 124. (15+15+15+15+500)/5=112 which corresponds to the maximum value on my graph.However, if for 5 minutes it only sees values at 15, it will display 15.What should I do? (I've already tried making several changes to my service settings, graph.... without success). If this isn't possible, how can I get it to display the maximum value seen during the 5 minutes ?  

0
F
3 days ago
H
heritianaSteward *
asked in Data usage and Visualization

Problème d'historique sur centreon

Bonjour, Je me permets de vous contacter car j’ai un souci au  niveau des historiques de Centreon. En effet, il nous manque beaucoup de log sur le champ timeline.Je souhaiterais que les logs apparaissent surtout quand il y a un changement d’états (de warning en critical, etc ..)Pourriez-vous me dire où dois-je regarder pour corriger cela. A noter que sur certains hôtes monitorés, je n’ai pas ce problème alors qu’ils utilisent les mêmes sondes. Aucun problème n’a été trouvé également sur les graphes je vous remercie par avance de vos réponses   

2
H
3 days ago
F
frealSteward *
asked in Data usage and Visualization

Problem with centreontrapd

I warn I am a beginner; please detail the actions you will give me.I have unpolished the image CENTOS07 VMWARE OVA Version 22.04All was working fine but now I have this message:The message is:CRITICAL: Number of current processes running: 0Can you help me to solve this problemThank you in advance

8
C
12 days ago
P
poojaSteward **
asked in Data usage and Visualization

why my dashboard for host shows undetermined values or no values at all?

    

19
J
17 days ago
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gianolaSteward *
asked in Data usage and Visualization

PHP Fatal error: Uncaught PDOException: SQLSTATE[40001]

Hi all,I’m using Centreon version 21.10.14, the OS is Centos 7 and the database MariaDB. I see the following message in /var/log/php-fpm/centreon-error.logPHP Fatal error:  Uncaught PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction in /usr/share/centreon/www/class/centreonDB.class.php:263 I can’t find any references of this error message and I’m wondering what the root cause is.From time to time my system stops showing any data and I’m starting to debug the issue, could please help me to fix it?Thank you in advance!LM

0
G
20 days ago
D
Didier97180Steward **
asked in Data usage and Visualization

Disk Free vgs

Hello,When I do the "vgs" command I realize that Vfree is at 0I've tried several ways to enlarge it but I can't. I enlarged the space on the vm too.I'm on VMware.

1
ponchoh
21 days ago
A
AlainSteward *
asked in Data usage and Visualization

Des services supprimés apparaissent toujours

Bonjour,j’ai supprimé des services d’hôtes mais je les vois toujours dans le statut des ressources.J’ai exporté la configuration des collecteurs plusieurs fois.Les compteurs de la page des ressources me montrent 52 services mais il y en a 140 affichés :Les 52 sont ceux des collecteurs et du Central. Les autres sont des services que j’ai supprimés et ils sont orphelins : ils n’ont pas de parent.J’ai aussi supprimés tous les fichiers cfg sur les pollers, mais rien n’y fait;Merci pour votre aide.Cordialement.Alain

4
A
26 days ago
EricSchnell
EricSchnellSteward *
asked in Data usage and Visualization

Centreon 22.04.01 - Service check results not visibles in web interface

Hello.Since the last updating of our centreon platform (IT-100, 22.04.1), some service checks are no longer visible in Ressources Status view. In addition, the number of services checked reported is not correct: 605 instead of 854.In “Configuration > Services > Services by host” all services are present and enabled.In centengine.log, I saw Warning and Critical check result not reported in web interface.Manual execution of check missing is ok.Disk space is ok.What could be the problem ?Best regards,Eric

20
omercier
27 days ago
S
StanislasRSteward **
asked in Data usage and Visualization

Sound alerts

Hello, I would like to configure audio alerts for my Centreon.I configured sound notifications in UI notifications but I don’t know if there are other things to do.It’s not working yet. Thanks and have a nice day !

4
S
1 month ago
S
StanislasRSteward **
asked in Data usage and Visualization

Live Top 10 Storage Usage

Hello, There are widgets such as Live Top 10 CPU Usage and Live Top 10 Memory Usage.But I can’t find Live Top 10 Storage Usage to display top 10 disk usage of my servers. Is it existing or will it be soon ? Thanks and have a nice day !

2
Z
1 month ago
I
ismaelSteward *
asked in Data usage and Visualization

Caractère non reconnu + Performance data

Bonjour,Nous essayons de mettre en place la supervision de performance windows avec  "Perfmon" en utilisant le plugin check_NRPE afin d’avoir dans centreon des graphs ressemblant à cela: Suite à la tentative de mise en place de tout cela j’ai 2 problèmes: 1- Du coté Centreon web, je n’ai pas de remonté de graph :En cliquant sur l’icone graph j’ai No Data available For this Period alors que les données de performance sont bien récupérées en bas à droite :   2- Les machines étant en Français les compteurs de performance contiennent des caractères spéciaux  (é, ', ) que Centreon n'arrive pas a interprété :  Le script porwershell est bien fonctionnel : Par contre ça commence à se dégrader sur le poller : Je vous remercie d'avance pour votre assistance.Cordialement,Ismaël

0
I
1 month ago
M
markoSteward *
asked in Data usage and Visualization

Resource status icons for services Centreon 22.10

Hi,I didn´t find a way to do that, I can do it in a normal view, but is there a way to show icons for services in Resource status view? Best regards,M

3
M
1 month ago
T
thierryorvoenSteward *
asked in Data usage and Visualization

Output towards InfluxDB database

Hi,I am trying to send some data towards an InfluxDB test database.So I naturaly tried to configure a different Output towards the InfluxDB as the option is available on the dropdown menu from the broker configuration (centreon UI).However, I couldn’t find the documentation on how to configure the output. Some parameters are more explicit than some others.Does anyone have done it before? Any help would be appreciated.Regards,Thierry.

3
C
1 month ago
S
support_airmontSteward *
posted in Data usage and Visualization

Display extended output in map

Hello,I have migrated to the newest version of map and I can no longer display an extended Output on map with the widget Output.When using #statusOutput##extendedOutput#in the widget, the #extendedOutput# will be replaced by NA.Did someone experience the same behavior ?

1
N
1 month ago
S
sistemas-sceSteward *
asked in Data usage and Visualization

Problem with timezone

Hi, we have a Centreon Server with  version 19.10.10 (commit 98cbed5e4). Our server, php and Apache configs are set to Atlantic/Canary timezone. My user also has Atlantic/Canary timezone The problem is when I show a gaph, on web interface, for example CPU load, it shows 1 hour minus than real. I mean , now there is 16:20 but graph shows 15:20. If I export the graph in PNG format time is ok and graph shows 16:20 on last data.If I set my centreon user timezone to Europe/Madrid (Atlantic/Canary +1h) the graph ends on 16:20 but should end in 17:20. If I export it times are ok. I’ve tried setting my user timezone to Buenos Aires (12:20 PM) and then the graph is displayed correctly. Again exported grahp on PNG format is ok. I tired also with Lisbon and London timezones with same bad results that on Atlantic/Canary. I think is a bug but don’t know how to debug it. Maybe updating to a more recent version of centreon? Someone has the same problem? 

0
S
1 month ago
A
ACS_GROUPSteward *
asked in Data usage and Visualization

Switch HUawei interface error

Hello,I have a problem to monitor the interfaces, I have the following errors:“Unknown option: warning-input-power at /usr/lib/centreon/plugins/centreon_huawei_snmp.pl line 141.”following the plugin update.Has anyone encountered the problem before?THANKS

0
A
2 months ago
L
LucdekSteward *
asked in Data usage and Visualization

Centreon - Issue with ACL Ressource group at the creation of a new host by a normal user

Hello,When you create a new host with a normal user, the filed ACL Resource groups appears and you must provide a data.This field doesn’t appear when you create a new host with an admin account and more annoying, the field is no more present once the host is created. You cannot correct a mistakeDo you have a procedure which allows me to modify the value I provided in the field “ACL Resource Groups” in case of error?   

0
L
2 months ago
L
luca.dereditaSteward *
asked in Data usage and Visualization

Custom Views owner

Hi everyone, is there a simple way to know who created a public view ?Thank you

2
L
2 months ago
C
CentreonLMPT
asked in Data usage and Visualization

Installing MAP on a 22.10 version of Centreon

Hi, I’m trying to install MAP on my fresh new install of Centreon in 22.10 folowwing this :https://docs.centreon.com/fr/docs/graph-views/map-web-install/ But the cmd yum install centreon-map-engine  return that :# yum install centreon-map-engineLast metadata expiration check: 0:06:59 ago on Fri 03 Mar 2023 10:15:39 AM GMT.No match for argument: centreon-map-engineError: Unable to find a match: centreon-map-engine Any idea ? 

10
C
2 months ago
raphael.loureiro
raphael.loureiroSteward *
asked in Data usage and Visualization

Centreon Map Geoview status error

Hello, we are currently on version 21.10 and when a host changes status it is not updated in Map Geoview, it is only updated when I restart centreon-map. In /var/log/centreon-map/centreon-map.log 2 errors are displayed:[2023-03-17 14:09:56.627] [ERROR] [c.c.s.m.s.b.b.bbdo.BrokerEventProducer] [BrokerEventProducer] : Error occured while communicating with Brokerjavax.net.ssl.SSLHandshakeException: Remote host terminated the handshake        at java.base/sun.security.ssl.SSLSocketImpl.handleEOF(SSLSocketImpl.java:1697)        at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1515)        at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1417)        at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:456)        at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:427)        at com.centreon.studio.map.server.business.broker.bbdo.BrokerEventProducer.negotiateProtocol(BrokerEventProduce

0
raphael.loureiro
2 months ago
T
tchSteward *
asked in Data usage and Visualization

Graphs not working in 22.10.7

Hi!First time posting here, It’s been some time since we had working graphs on Centreon and I’m trying to see if I can make them work again. Here is a summary of the situation : It’s been like this for 6 months. This morning I updated from 22.04 to 22.10 but it’s the exact same thing: I either have “ No data available for this period ” or graphs but without any data on them. I saw other posts from other users and tried the solutions (like adding an IPv4 output named centreon-broker-rrd, see), but nothing seems to work. I appreciate any help :) Thanks!

24
T
2 months ago
I
Isabelle BADORCSteward *
asked in Data usage and Visualization

Encryption MSQL

Hello,We currently monitor SQL Server without any encryption in the communication (all is working fine).We would like to activate encryption for all communications with our SQL Server (option Force Encryption = Yes), but we don't how to accept this encryption in Centreon.Could you please help us ? 

3
G
2 months ago
R
RikospSteward *
asked in Data usage and Visualization

[Broker] Lua script could not be compiled

HiI use Centreon IT-100 Edition, 22.10.5, on a standalone Linux Debian 11.I would like to be able to use the stream connector to send my alerts in Opsgenie.So I followed the documentation here: https://docs.centreon.com/docs/21.10/integrations/event-management/sc-opsgenie/ but nothing is sent to Opsgenie.I double checked my configuration: parameter of the connector, api key value, permission in Opsgenie, access to api url, etc. but all is good.I tried to execute the lua script and no output appeared (normal) so I think all is good for Lua in my system.Here are the lua packages installed:~$ apt list lua* --installedListing... Donelua-curl/stable,now 0.3.0-9.2 amd64 [installed]lua-socket/stable,now 3.0~rc1+git+ac3201d-4 amd64 [installed]lua5.1/stable,now 5.1.5-8.1+b3 amd64 [installed]Then I tried to elevate the logging level to debug for [core] and [lua] in central-broker-master configuration and I saw these messages (filtered) :~$ sudo systemctl restart cbd~$ tail -f /var/log/centreon-b

8
R
2 months ago
T
timiti29Steward *
asked in Data usage and Visualization

Change unit for meta service

Hello, I would like to know the total ammount of traffic of my application, so i’ve created a meta service who sum the output traffic of my three serversi’ve created one more for input traffic ( i donc know how i can do it with one like current traffic service)The issue is that sum isn’t considered as b/s units but simple integer so i can read 1b in graph legends for 1Gbit/s speed.How can i specified the units (or force it to use same units as services used for sum) for meta-service ? Best-regards

0
T
2 months ago
D
dzielingerSteward *
asked in Data usage and Visualization

As400 connector cannot decode response

Hi, After reading the various documentations and this forum I managed to get the plugin to work however I have an error in the response.I have the error :UNKNOWN: Cannot decode response (add --debug option to display returned content)If i add --debug to the commande the result seems good… Thanks for help. ======> request sendPOST http://localhost:8091/Accept: application/jsonUser-Agent: centreon::plugins::backend::http::useragentContent-Type: application/json{"password":"password","command":"getSystem","login":"login","host":"192.168.0.100"}======> response doneHTTP/1.1 200 OKConnection: keep-aliveDate: Wed, 29 Jun 2022 15:28:31 GMTContent-Length: 485Content-Type: application/jsonClient-Date: Wed, 29 Jun 2022 15:28:31 GMTClient-Peer: 127.0.0.1:8091Client-Response-Num: 1{"requestDuration":115,"code":0,"result":[{"batchJobWaitingForMessage":0,"batchJobHeldWhileRunning":0,"activeJobInSystem":290,"percentProcessingUnitUsed":10.9,"maxJobInSystem":163520,"batchJobOnUnassignedJobQueue":

5
Q
2 months ago

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