Category: DevOps

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Using Grafana over one year

After a year of using Grafana + Graphite + Collectd monitoring system, it proved to be a useful and flexible solution. Instead of grafana alerting by e-mail, we started to use a dashboard with Vonage

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Analyzing asterisk coredumps with gdb

If you have been using an asterisk solution for some time, you probably know that asterisk may crash (yes, it happens!).And when it crashes (and if you have configured it) asterisk will write a coredu

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Monitoring with Grafana

The monitoring system is made up of three components: software for collecting, storing and displaying data. CollectdCollectd is a daemon, installed on the monitored machine, which periodically collect

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Concurrent restoring with PostgreSQL

XiVO, as well as XiVO-CC and XiVO-UC, is using Postgresql object-relational database. For easy system maintenance, there’s a periodic cron job doing backups on each installed XiVO. The backup is a op