Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-06-07 Thread tejaswini vadlamudi
Ben and Stuart, any comments? On Thursday, June 2, 2022 at 1:53:49 PM UTC+2 tejaswini vadlamudi wrote: > I'm not on top of performance degradation issues with the NFS storage > type. But by reading more on this topic, I understand the reasoning behind > your suggestion. > > NFS version 4

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-06-02 Thread Brian Candler
On Thursday, 2 June 2022 at 18:51:56 UTC+1 jcour...@gmail.com wrote: > How can I post a new question? > How did you post this one? If it was by replying to an E-mail, then create a fresh E-mail to the same address, instead of replying to a message. If it was using the Google Groups web

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-06-02 Thread Julio Cesar de la court
Hallo, How can I post a new question? I have prometheus and alertmanager working separated and Alertmanager is now using HTTPS (SSL certificate are installed). How can I tell prometheus to use HTTPS when it communicate with AlertManager. I think I need to change the following Prometheus

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-06-02 Thread tejaswini vadlamudi
I'm not on top of performance degradation issues with the NFS storage type. But by reading more on this topic, I understand the reasoning behind your suggestion. NFS version 4 improved file locking. MySQL documentation says "If you choose to use NFS, NFS Version 4 or later is recommended, as

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-05-31 Thread Ben Kochie
Last I remember, most of the issues are around file locking and atomic operations. Agent mode with WAL-only should be less of an issue, except possibly fsyncs. Either way, depending on NFS is a bad idea from a reliability perspective, as your monitoring system now depends on the network and

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-05-31 Thread tejaswini vadlamudi
What do you mean by not meeting desired performance characteristics? Is it the write conflicts, file/block size limiations, etc.. eventually over time, or is it with a high ingestion load? Do we have similar problems if we deploy Prometheus in Agent mode (data streamed to a remote location) but

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-05-31 Thread Stuart Clark
On 2022-05-31 15:45, tejaswini vadlamudi wrote: Hi Stuart, I forgot to ask the most important question on this topic :-) Could you explain the reason for not supporting NFS based storage in Prometheus? At its core Prometheus contains a high performance time-series database. Network

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-05-31 Thread tejaswini vadlamudi
Hi Stuart, I forgot to ask the most important question on this topic :-) Could you explain the reason for not supporting NFS based storage in Prometheus? Thanks, Teja On Wednesday, May 4, 2022 at 11:02:54 PM UTC+2 tejaswini vadlamudi wrote: > Thanks Stuart, now I understand support in

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-05-04 Thread tejaswini vadlamudi
Thanks Stuart, now I understand support in Prometheus project. Though renowned storage vendors claim full compliance and seem to work with Prometheus data, it is better to stay away from it. Cheers, Teja On Tuesday, May 3, 2022 at 9:53:52 PM UTC+2 Stuart Clark wrote: > On 03/05/2022 01:34,

Re: [prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-05-03 Thread Stuart Clark
On 03/05/2022 01:34, tejaswini vadlamudi wrote: Prometheus documentation recommends to avoid NFS storage backends. But a few users over internet claim support for NFS based storage from Netapp in Prometheus. Just checking for opinions and feedback if this storage backend is compatible enough

[prometheus-users] Does Prometheus support Netapp Trident NFS storage backend?

2022-05-02 Thread tejaswini vadlamudi
Prometheus documentation recommends to avoid NFS storage backends. But a few users over internet claim support for NFS based storage from Netapp in Prometheus. Just checking for opinions and feedback if this storage backend is compatible enough for regular Prometheus operations. Thanks, Teja