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Neels Hofmeyr nhofmeyr at sysmocom.deOn Tue, Jan 22, 2019 at 04:19:50PM +0000, Omar Ramadan wrote: > I've been investigating the availability of KPIs on the control interfaces. Is there a way to enumerate which metrics and counters exist? What would be the best way to do so? Thinking it would be a useful to add a list function to add to the VTY and/or the CTRL interface itself. Hi Omar, though I have no answer ready, I briefly skimmed the code, and it looks to me like we have CTRL interface commands ready to query rate counters etc, but I couldn't find commands to actually list the available ones. Also the VTY contains tailored counter listing commands in various programs but lacks a generic list of available names, AFAICT. I'm not 100% sure, maybe I missed it. What comes to mind though is that at the CCC congress in december, we used the stats export which feeds all those counters to an external statistics interface, and there we could browse the available KPIs with a web interface, being able to compose dashboards in a javascript clickety way, combining KPIs with formulas and getting all sorts of graphs, fancy stuff like that. I forget the name, was it a graphite server? I'm not familiar with the details, but that could be interesting to explore. In almost all the core network .cfg you can place a config like stats reporter statsd disable remote-ip ${STATSD_IP} remote-port 9125 level global no prefix enable stats interval 5 and IIUC run a statsd instance to forward to a graphite ... <wave hands> ... stopping here because I didn't set it up and don't know the details, I hope someone else can take over here and provide pointers. ~N -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20190123/8e77c977/attachment.bin>