Your system's I/O is probably too slow. Large numbers of RRD read/writes doesn't work well on spinning disks.
You should either get an SSD to put the RRDs on, or use a RAM disk.
adam. On 2018-01-30 21:03:21, Hermes J. Martinez hermes.martinez@pueblobonito.com.mx wrote: I already try with that number(24) and the graph stop working, changed it again but this time to 16 and the graph work again, its very rare.. The disk of my Observium server are spinning disks and the instalation its in a VM. Hermes J. Martinez Asistente De Sistemas hermes.martinez@pueblobonito.com.mx [mailto:hermes.martinez@pueblobonito.com.mx] (669) 989-8900 | EXT 8656 www.pueblobonito.com [http://www.pueblobonito.com/%5D.mx [Pueblo Bonito Golf & Spa Resorts] Read about the Real Escape at Pueblo Bonito [http://www.pueblobonito.com/real-escape] Connect with us [Instagram] [https://twitter.com/PuebloBonito] [Google] [https://plus.google.com/103008660176547960870/about] [Facebook] [https://www.facebook.com/PuebloBonitoResort] [Instagram] [https://www.instagram.com/pueblobonito/] [Pueblo Bonito] [http://www.pueblobonito.com/blog/] De: observium [mailto:observium-bounces@observium.org] En nombre de Adam Armstrong Enviado el: martes, 30 de enero de 2018 12:39 a. m. Para: 'Observium' observium@observium.org CC: 'Observium' observium@observium.org Asunto: Re: [Observium] Graph Also, does that server have spinning disks or SSDs? Adam. Sent from BlueMail [http://www.bluemail.me/r?b=11870] On 30 Jan 2018, at 07:11, Markus Klock <markus@best-practice.se [mailto:markus@best-practice.se]> wrote: Your Observium needs a lot more threads to poll all your devices in under 5min. Try increase the number of threads for poller-wrapper in cron from 8 to 24. /Markus Den 30 jan. 2018 01:48 skrev "Hermes J. Martinez" <hermes.martinez@pueblobonito.com.mx [mailto:hermes.martinez@pueblobonito.com.mx]>: Jajaja You can bet that i kinda new in all of this. I look at the /pollerlog/ page and there is a lot of device (almost the 50% of my devices are almost at 100%) what do you suggest in cases like this? This overlapping may cause the alerts duplicate? My Observium Server have 6GB RAM and 6CPU's Hermes J. Martinez Asistente De Sistemas hermes.martinez@pueblobonito.com.mx [mailto:hermes.martinez@pueblobonito.com.mx] (669) 989-8900 [tel:(669)%20989-8900] | EXT 8656 www.pueblobonito.com [http://www.pueblobonito.com/%5D.mx [Pueblo Bonito Golf & Spa Resorts] Read about the Real Escape at Pueblo Bonito [http://www.pueblobonito.com/real-escape] Connect with us [Instagram] [https://twitter.com/PuebloBonito] [Google] [https://plus.google.com/103008660176547960870/about] [Facebook] [https://www.facebook.com/PuebloBonitoResort] [Instagram] [https://www.instagram.com/pueblobonito/] [Pueblo Bonito] [http://www.pueblobonito.com/blog/] De: observium [mailto:observium-bounces@observium.org [mailto:observium-bounces@observium.org]] En nombre de Adam Armstrong Enviado el: sábado, 27 de enero de 2018 01:57 p. m. Para: observium@observium.org [mailto:observium@observium.org] Asunto: Re: [Observium] Graph Nono, you need to go to /pollerlog/ on your install. Don't send me the code for the page that I wrote! :D That log seems to suggest you have some devices that take a long time to complete. You seem to be overlapping poller wrapper processes 5 times, which suggests your poller wrapper is taking >25 minutes to complete! Either your system is not fast enough, you're not running enough poller threads, or you have some very slow devices. You can work out which is which by looking at the server load and at the poller-wrapper graph on /pollerlog/ adam. On 2018-01-26 16:55:03, Hermes J. Martinez <hermes.martinez@pueblobonito.com.mx [mailto:hermes.martinez@pueblobonito.com.mx]> wrote: Hi.. The log just show me some errors like those: And here is the pollerlog page. Hermes J. Martinez Asistente De Sistemas hermes.martinez@pueblobonito.com.mx [mailto:hermes.martinez@pueblobonito.com.mx] (669) 989-8900 [tel:(669)%20989-8900] | EXT 8656 www.pueblobonito.com [http://www.pueblobonito.com/%5D.mx Read about the Real Escape at Pueblo Bonito [http://www.pueblobonito.com/real-escape] Connect with us [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] De: observium [mailto:observium-bounces@observium.org] En nombre de Adam Armstrong Enviado el: jueves, 25 de enero de 2018 05:42 p. m. Para: observium@observium.org Asunto: Re: [Observium] Graph [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Hi, [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Ok, there doesn't seem to be anything bad here. The graph you show is kinda vaguely impossible, if the poller is successfully running.
What does your observium.log show? And what is the contents of the /pollerlog/ page on your observium install? [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] adam. [https://twitter.com/PuebloBonito] On 2018-01-26 00:17:18, Hermes J. Martinez hermes.martinez@pueblobonito.com.mx wrote: [https://twitter.com/PuebloBonito] Thank You for answer, [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] This is my cron setting: [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] # Run a complete discovery of all devices once every 6 hours [https://twitter.com/PuebloBonito] 33 */6 * * * root /opt/observium/discovery.php -h all >> /dev/null 2>&1 [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] # Run automated discovery of newly added devices every 5 minutes [https://twitter.com/PuebloBonito] */5 * * * * root /opt/observium/discovery.php -h new >> /dev/null 2>&1 [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] # Run multithreaded poller wrapper every 5 minutes [https://twitter.com/PuebloBonito] */5 * * * * root /opt/observium/poller-wrapper.py 8 >> /dev/null 2>&1 [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] # Run housekeeping script daily for syslog, eventlog and alert log [https://twitter.com/PuebloBonito] 13 5 * * * root /opt/observium/housekeeping.php -ysel [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] # Run housekeeping script daily for rrds, ports, orphaned entries in the database and performance data [https://twitter.com/PuebloBonito] 47 4 * * * root /opt/observium/housekeeping.php -yrptb [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] # Traffic Accounting [https://twitter.com/PuebloBonito] */5 * * * * root /opt/observium/poll-billing.php >> /dev/null 2>&1 [https://twitter.com/PuebloBonito] 01 * * * * root /opt/observium/billing-calculate.php >> /dev/null 2>&1 [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] And this is my conf.php: [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] ## It's recommended that settings are edited in the web interface at /settings/ on your observium installation. [https://twitter.com/PuebloBonito] ## Authentication and Database settings must be hardcoded here because they need to work before you can reach the web-based configuration interface [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] // Database config --- This MUST be configured [https://twitter.com/PuebloBonito] $config['db_extension'] = 'mysqli'; [https://twitter.com/PuebloBonito] $config['db_host'] = 'localhost'; [https://twitter.com/PuebloBonito] $config['db_user'] = 'observium'; [https://twitter.com/PuebloBonito] $config['db_pass'] = ''; [https://twitter.com/PuebloBonito] $config['db_name'] = 'observium'; [https://twitter.com/PuebloBonito] $config['fping'] = "/sbin/fping"; [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] // Base directory [https://twitter.com/PuebloBonito] #$config['install_dir'] = "/opt/observium"; [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] // Default community list to use when adding/discovering [https://twitter.com/PuebloBonito] $config['snmp']['community'] = array(""); [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] // Authentication Model [https://twitter.com/PuebloBonito] $config['auth_mechanism'] = "mysql"; // default, other options: ldap, http-auth, please see documentation for config help [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] // Enable alerter [https://twitter.com/PuebloBonito] $config['poller-wrapper']['alerter'] = TRUE; [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] //$config['web_show_disabled'] = FALSE; // Show or not disabled devices on major pages. [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] // Set up a default alerter (email to a single address) [https://twitter.com/PuebloBonito] $config['email']['default'] = "hermes.martinez@pueblobonito.com.mx"; [https://twitter.com/PuebloBonito] $config['alerts']['alerter']['default']['type'] = "email"; [https://twitter.com/PuebloBonito] $config['email']['from'] = "Observium observium@pueblobonito.com.mx"; [https://twitter.com/PuebloBonito] $config['email']['default_only'] = TRUE; [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] // Auto Discovery Settings [https://twitter.com/PuebloBonito] $config['mydomain'] = "pueblobonito.com.mx"; [https://twitter.com/PuebloBonito] $config['autodiscovery']['ip_nets'] = array(" "); [https://twitter.com/PuebloBonito] $config['autodiscovery']['xdp'] = TRUE; // Autodiscover hosts via discovery protocols [https://twitter.com/PuebloBonito] $config['autodiscovery']['snmp_scan'] = TRUE; // autodiscover hosts via SNMP scanning [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] // Billing Traffic Accounting [https://twitter.com/PuebloBonito] $config['enable_billing'] = 1; [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] This is in the Web Interface: [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] The Modules are all activated [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] And this is de ports modules: [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Hermes J. Martinez [https://twitter.com/PuebloBonito] Asistente De Sistemas [https://twitter.com/PuebloBonito] hermes.martinez@pueblobonito.com.mx (669) 989-8900 | EXT 8656 www.pueblobonito.com.mx [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Read about the Real Escape at Pueblo Bonito [https://twitter.com/PuebloBonito] Connect with us [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] De: observium [mailto:observium-bounces@observium.org] En nombre de Adam Armstrong Enviado el: jueves, 25 de enero de 2018 04:40 p. m. Para: observium@observium.org Asunto: Re: [Observium] Graph [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] You probably have incorrect number of threads, and/or incorrect poller interval. [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] What is your crontab file? And what poller settings have you added to the config.php and/or set in the web interface? [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Thanks, [https://twitter.com/PuebloBonito] adam. [https://twitter.com/PuebloBonito] On 2018-01-25 23:28:26, Hermes J. Martinez hermes.martinez@pueblobonito.com.mx wrote: [https://twitter.com/PuebloBonito] Hi, [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Does anyone know why my Observium stop generating graphics, what i think first was a trouble with the connection or the network, but them i add the Observium Server to the devices and it happens the same. [https://twitter.com/PuebloBonito] Here is a Screenshot [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] kind regards [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Hermes J. Martinez [https://twitter.com/PuebloBonito] Asistente De Sistemas [https://twitter.com/PuebloBonito] hermes.martinez@pueblobonito.com.mx (669) 989-8900 | EXT 8656 www.pueblobonito.com.mx [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Read about the Real Escape at Pueblo Bonito [https://twitter.com/PuebloBonito] Connect with us [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] [https://twitter.com/PuebloBonito] Do you really need to print this e-mail? En realidad necesita imprimir este correo? [https://twitter.com/PuebloBonito] Aviso Legal / Legal Notice http://img.pueblobonito.com.mx/legal [https://twitter.com/PuebloBonito]
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observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium [https://twitter.com/PuebloBonito] Do you really need to print this e-mail? En realidad necesita imprimir este correo? Aviso Legal / Legal Notice http://img.pueblobonito.com.mx/legal