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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.

  • 266 Topics
  • 725 Replies
266 Topics
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RobinSteward *
asked in Data usage and Visualization
Memory SNMP GET Request: Cant get a single value. after upgrading server.

Hello team,I have this problem after updating the central server to 24.10 and debian 12: 'UNKNOWN: SNMP GET Request: Cant get a single value.' for memoryMy affected client machines are running snmpd version 5.7.3, whereas I have no problems with machines running version 5.9. Here is a command test on an affected machine:snmpwalk -v 2c -c local 192.168.10.55 1.3.6.1.4.1.2021.4 iso.3.6.1.4.1.2021.4.1.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.2.0 = STRING: "swap" iso.3.6.1.4.1.2021.4.3.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.4.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.5.0 = INTEGER: 7973292 iso.3.6.1.4.1.2021.4.6.0 = INTEGER: 475924 iso.3.6.1.4.1.2021.4.11.0 = INTEGER: 475924 iso.3.6.1.4.1.2021.4.12.0 = INTEGER: 16000 iso.3.6.1.4.1.2021.4.13.0 = INTEGER: 8232 iso.3.6.1.4.1.2021.4.14.0 = INTEGER: 123128 iso.3.6.1.4.1.2021.4.15.0 = INTEGER: 2331200 iso.3.6.1.4.1.2021.4.100.0 = INTEGER: 1 iso.3.6.1.4.1.2021.4.101.0 = STRING: "Running out of swap space (0)"An example that works:snmpwalk -v 2c -c local 192.16

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Fab G.
asked in Data usage and Visualization
Retention des graph' forcé à 180 jours

Bonjour, J’ai un bug étrange, je souhaite conserver les graph’ sur une durée d’au moins 1 an pour l’ensemble des sondes présentes sur Centreon. Pour ça j’ai bien spécifié 365 jours initialement dans les options sauf que dans la pratique ça ne fonctionne pas ou pas longtemps.En regardant quelques post sur le forum j’ai vu qu’il fallait reconstruire la BDD RRD, ça ok. Sauf que ça marche pendant la reconstruction mais pas une fois fini. Exemple 1 : Avant reconstruction Exemple 2 : Pendant la reconstruction Exemple 3 : Après reconstruction Comme on peu le voir dans l’exemple 2, la date de départ des premières infos est bonne. J’ai mis en place ce Centreon en Juillet dernier. Mais une fois fini ça revient a 180 jours d’affichage.J’ai tout mis à jour, j’étais en 23.04.06 (Debian 11) avant, après 23.04.16 et même problème. Puis les captures ont été faite sur le 23.10.10, et c’est pareil. J’ai rechangé la valeur de rétention en passant de 365 à 380 dans tous les champs ou c’était à 365 pour êt

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mol3cul3Steward *
asked in Data usage and Visualization
Gaps in graph with no particular pattern

Hi, I am seeing gaps in my performance graphs. The gaps seem to be completely random and appear at different times for services on the same hosts or for other hosts/services. Could someone explain what could be the issue?  

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LionelSteward *
asked in Data usage and Visualization
Dashboard Always Opening in Edit Mode

Hi,I’ve been using Centreon for a couple of months now, and I have the latest version (24.10.3) installed on Debian 12.I’m experiencing some strange behavior: every time I open a dashboard, it automatically appears in edit mode.This happens with both my account (full admin) and a standard user account.Is there a setting somewhere that I need to adjust?I’ve searched through the logs but couldn’t find anything relevant.Does anyone have an idea?Thanks in advance!

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vliardSteward **
asked in Data usage and Visualization
[DASHBOARD] --- Single Metrics values displays 0 (Centreon 24.04

Hello The Watch,I have a WSUS Dashboard that is supposed to show me various single metrics reported by NSClient++Below, we can see that the host's service values are correctly taken into account by the poller.OK: Computers Up-to-date: 242, Needing Updates: 12, With Update Errors: 0, Not Contacted: 261, Unassigned: 1 | 'computers_up_to_date'=242;;;0; 'computers_needing_updates'=12;;;0; 'computers_with_update_errors'=0;;;0; 'computers_not_contacted'=261;;;0; 'computers_unassigned'=1;;;0;But when I create the DashboardAll values are zero!An open case on the support side.Thanks for your help.Best regards,Vincent (Nantes Métropole)

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LAUPSteward *
asked in Data usage and Visualization
Request SQL

Hello,I would like to send a sql query to a database and get the value (using a select count etc...) I can do it from the 'command line' but from the web interface I am completely lostThanks for your help

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ponchoh
Centreonian
ensenada
ensenadaSteward ***
asked in Data usage and Visualization
Error: Allowed memory size bytes exhasuted

Hello,Centreon 24.04I have configure an script to check the memory consume of IIS App Pools.In graph tab i can see the 1 day graphic, but if a click on 7 days i got this error:I have seen this post but I dont know if is the same case.Thanks,

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ponchoh
Centreonian
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AntoineSAADASteward *
asked in Data usage and Visualization
Automation of Map via API

Hello,I am currently working on the automatic creation of Business Activities, respecting specific groupings to display these Business Activities on maps and provide an application-specific view suitable for sharing or displaying on screens for all critical applications.To achieve this, I use CLAPI to automatically create Business Activities, specifying only the server type (e.g., DB, APP, RDS, etc.).I now also have access to the Map API and have added functionality to my script for automatically creating views tailored to my applications and Business Activities, based on a file provided to the script.However, I am currently stuck when trying to add Business Activities to the map using the Map API. I am attempting to create a map and add a Business Activity (BA) to it using its ID from an external script, but I consistently encounter an issue where the BA is reported as not found.Below are the errors and scripts:Terminal Output:[root@srvu3016 ~]# ./test.sh Authenticating with Centreon

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katskaSteward **
asked in Data usage and Visualization
network::fortinet::fortigate::restapi::plugin licences and health error

Hi,I have a problem when I try to use plugin: network::fortinet::fortigate::restapi::pluginModes system and HA work nicely.But with licences mode I get error:UNKNOWN: Cannot decode response (add --debug option to display returned content)and with health mode I get UNKNOWN: Not an ARRAY reference at /usr/lib/centreon/plugins//centreon_fortinet_fortigate_restapi.pl line 9452. Could it be that Fortigate newer software causes this?

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ArthurJJSteward *
asked in Data usage and Visualization
Notification push on webex

Hello ! We would like to push centreon alerts to our webex communication tool. Is this possible?   

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ResttSteward *
asked in Data usage and Visualization
Demande d'aide pour l'installation et la configuration de rapport

Bonjour j’ai déployer centreon 24.4 sur une VM debian12 , et  je souhaite votre aide pour  avoir un rapport hebdomadaire de l’état de mon infra  par mail . j’utilise une licence IT-100

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YuddaSteward *
asked in Data usage and Visualization
Playlists with public link

Hello,Unless I’m mistaken, it is not possible to share a playlist with a public link in Centreon 24.04.8.Are there any plans to add this feature in a future version 24.04.x ?Thanks for your help  

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jerocgSteward *
asked in Data usage and Visualization
Traffic service counters with connector Linux SSH returns values in bytes/s and not in bits/s.

Hello,I'm a little confused about this situation and I don't know how to correct it.The documentation for the connector indicates that it returns the results of network traffic counters in b/s, but in reality, it returns in Bytes/s, that devirtualizes the service graphs. Do you know how I can correct this situation? Is there a way to transform the metric value?Thank you so much.CentreonUnifiDreamMachineRef.: https://docs.centreon.com/pp/integrations/plugin-packs/procedures/operatingsystems-linux-ssh/Centreon 24.04.8

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rgentySteward *
asked in Data usage and Visualization
Problème Tableau de bord

Bonjour, j’ai un soucis sur les tableaux de bord.En effet, j’ai réinstallé une debian 12 avec centreon 24.10.1. J’ai juste créé 15 Hosts avec 2 services chacun.Quand j’affiche dans le tableau de bord, cela reste bloqué à 10 hosts et j’ai le double de services (60). par contre quand je clique dessus, j’ai bien le bon nombre dans le statut des ressources. Comment résoudre ce bug ? merci

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LaurentVSteward ***
asked in Data usage and Visualization
MBI report in csv extension

Hello, Maybe someone can help me.I try to create reports using MBI.My reports are ok with pdf or xlsx extension BUT… When I try to export in csv, report file is empty, no data inside. Can someone say me why and how to create csv exports? regards, Laurent

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Richard23Steward **
asked in Data usage and Visualization
Généric SNMP OID

Good morning,I don't understand why when I query an OID with the plugin, it doesn't go critical as requested.Am I doing it wrong? the format is not correct?If anyone can guide me please :)it's always OKThank you in advance for your help,Sincerely 

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carineSteward *
asked in Data usage and Visualization
Pure Storage FlashArray Rest API v2

hello,i must create a new monitor with Pure Storage FlashArray Rest API v2 on the arraysi dont undestand the status of --critical-read or write on --plugin=storage::purestorage::flasharray::v2::restapi::plugin --mode=arraysi dont know what the value for a filterthanks

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NoamSteward *
asked in Data usage and Visualization
Adding labels to widget or display text metrics

Hello everyone and thank you for your attention,there is a few issues that i encounter since some time with my dashboard experience in Centreon.For context, the service i’m having the most problem with is a custom service that returns the 10 users that use the most cpu on one server.the service uses a script and returns each time 10 metrics with this format *user1*_cpu = 6% ; *user2* … The problem happens when i want to display this in a graph or any other display tool, because my metrics are dynamic, each time it runs the metrics names change as well (if there is a change in which user uses more cpu).For some time now my solution was to manually add all the new metrics in the graph until all of the users were covered but a graph with 90 metrics or so is very unstable even if there is only 10 active at a time.All that i want is to display the 10 users that are returned by my service and the value associated with it but i can’t find a good solution.I’ve had a few idea on how to solve th

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elyes
elyesSteward **
asked in Data usage and Visualization
UNKNOWN: Can't construct cache..

bonjour,je n’arrive pas à comprendre pourquoi j’ai cette erreur :UNKNOWN: Can't construct cachesur cette requette/usr/lib/centreon/plugins//centreon_linux_snmp.pl --plugin=os::linux::snmp::plugin --mode=storage --hostname=xxxxxxxxxxx --snmp-version='3' --snmp-community='xxxxxxxxxxxxxxxxxxxxxx' --snmp-username='xxxxxxxxxxx' --authprotocol='SHA' --authpassphrase='xxxxxxxxxxx' --privprotocol='AES' --privpassphrase='xxxxxxxxxxx' --storage='^/var/app_data$' --name --regexp --display-transform-src='' --display-transform-dst='' --warning-usage='80' --critical-usage='90' --verbose --extend-perfdata='used,used_%,percent()' --filter-perfdata='storage.space|used|free|used_%'.pourriez-vous m’aider merci 

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YuddaSteward *
asked in Data usage and Visualization
Issue with Dashboard ressources search bar / host

Hello,In the Dashboard, when I search for a host in the Dataset selection / Host field, I don’t find what I’m looking for. I can type “PAB-s,” but the search bar still displays hosts starting with "A." Even when I scroll down to "P," I can’t see the exact host I’m looking for.For your information, the host is up, and I have some widgets working perfectly on it in Custom Views. The search bar works fine for me in other menus/pages. (even with hundreds of items). 

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nicolas.parentsSteward *
asked in Data usage and Visualization
Meta Service can not used on Dashboard

In 24.04.7, We can not see meta service in Dashboards widget. Is it normal ? Thanks,Regards

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christopher.jacquesSteward *
asked in Data usage and Visualization
Issue with state display in centreon_aws_rds_api.pl Plugin for MySQL RDS Monitoring

Hello,We are encountering an issue with the centreon_aws_rds_api.pl plugin when checking the status of an Amazon RDS MySQL database. The state is not being displayed correctly. /usr/lib/centreon/plugins//centreon_aws_rds_api.pl --plugin=cloud::aws::rds::plugin --mode=instance-status --custommode='paws' --aws-secret-key='' --aws-access-key='' --aws-role-arn='' --proxyurl='' --region='eu-central-1' --filter-instanceid='^awsp-rdsmysql-xxx-core-db$' --zeroed --verbose  --warning-status='%{state} =~ /maintenance|modifying|renaming|upgrading|stopping/' --critical-status='%{state} =~ /stopped|failed|storage-full|rebooting|deleting|restore-error/'Use of uninitialized value in sprintf at /usr/lib/centreon/plugins//centreon_aws_rds_api.pl line 12131.Redundant argument in sprintf at /usr/lib/centreon/plugins//centreon_aws_rds_api.pl line 12131.OK: Total instances available : 1, failed : 0, backing-up : 0, maintenance : 0, stopped : 0, storage-full : 0 - Instance 'awsp-rdsmysql-xxx-core-db' state

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aurelioneSteward *
asked in Data usage and Visualization
no more acknowledgement or notification in event logs in centreon web 24.4.4 and centreon engine 24.4.5

hello,in the event logs page, there is no more information regarding acknowledgement or notification on this page. Only the status (warning, critical, unknown,OK)is this a known issue? i tried to change the debug levels on centreon engine then switched to V1 or V2 without acces thanks for your feedbacks, Regards AM

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KalosSteward *
asked in Data usage and Visualization
Linux SNMP plugin Interfaces-Traffic-Global output value percentage and thresholds

Hi at all,I monitor some network interfaces on Linux servers. I use centreon_linux_snmp.pl plugin in interfaces mode.Below the command:/usr/lib/centreon/plugins//centreon_linux_snmp.pl--plugin=os::linux::snmp::plugin--mode=interfaces--hostname=*********--snmp-version='2c'--snmp-community='*******'--interface='.*'--name--add-status--add-traffic--critical-status=''--warning-in-traffic='80'--critical-in-traffic='90'--warning-out-traffic='80'--critical-out-traffic='90'--verbose--change-perfdata='traffic_in,,scale(Mbps),mbps'--change-perfdata='traffic_out,,scale(Mbps),mbps'--change-perfdata='traffic,,scale(auto)'--snmp-autoreduceIn status information I have the following output: How you can see, the value in Mb/s correspond at the value in %. How I can fix this issue. Can I set thresholds in percentage?--warning-in-traffic='80'--critical-in-traffic='90'--warning-out-traffic='80'--critical-out-traffic='90'This is my Performance data output:Performance data'traffic_in_lo'=15.59mbps;0:8;0:9;0;

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carineSteward *
asked in Data usage and Visualization
configure purestorage snmp

hello,i will want a monitor who is critical when the write-iops is zero with the centreon_purestorage_snmp.pl centreon_purestorage_snmp.pl --plugin=storage::purestorage::snmp::plugin --mode stats --hostname **** --snmp-version='2c' --snmp-community='****' --critical-write-iops=0OK: Read Bandwith : 131.06 Kb/s - Write Bandwith : 1.05 Mb/s - Read IOPs : 3 - Write IOPs : 28 - Read Latency : 446 us/op - Write Latency : 146 us/op | 'read_bandwidth'=131056.00b/s;;;0; 'write_bandwidth'=1048448.00b/s;;;0; 'read_iops'=3iops;;;0; 'write_iops'=28iops;;0:100;0; 'read_latency'=446us/op;;;0; 'write_latency'=146us/op;;;0; I can't tell him different or less thanthanks

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