Active IQ Unified Manager Discussions

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

vachagan_gratian

@bkamil 

 

It took me a bit more than 2 lines I blame Python for all my bugs ...but here it is. Here's how to update your extension:

 

  • Download package
  • Check integrity:

 

$ md5sum snapmirror_svm_extended.tar.gz 
> c30592a26ee4b9093b29ee257729c54d  snapmirror_svm_extended.tar.gz

 

  • Extract with tar:

 

$ tar -xzvf snapmirror_svm_extended.tar.gz

 

  • Stop Harvest and copy the 2 python files to Harvest's extension directory:

 

cp python_extension_methods_v12.py snapmirror_replications.py /opt/netapp-harvest/extension/

 

  • Finally, start Harvest and manually import db_netapp-extension-snapmirror.json to your Grafana.

 

You should see new dashboards displaying SVM breakdown:

 

Screenshot from 2020-03-18 16-59-22.png

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

bkamil

Thanks @vachagan_gratian !

I'm getting these in _snapmirror_replicatons.log log:

[2020-03-20 12:42:13,859] [ERROR] [find_missing_nodes] ZAPI request failed: either instances or instance-uuids must be given
[2020-03-20 12:45:56,091] [WARNING] [timeout_handler] Extension timeout exceeded. Terminating process
[2020-03-20 12:46:27,599] [ERROR] [find_missing_nodes] ZAPI request failed: either instances or instance-uuids must be given
[2020-03-20 12:47:26,989] [ERROR] [find_missing_nodes] ZAPI request failed: either instances or instance-uuids must be given

 

Regarding the "python_extension_methods_v12.py" file:

If I do the copy like you suggested the existing file "python_extension_methods.py" won't get overwritten - not sure if that desired. I tried both ways, overwritting an existing file and copying as a new one, same result.

 

 

 

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

vachagan_gratian

@bkamil , hmm, this is strange.. Which Ontap release do you use? Also, could you run the extension in verbose and share the full logs with me?

 

No need to overwrite the extension methods files. The old file will be still required by the other extensions (so you should have both, python_extension_methods.py and python_extension_methods_v12.py in /opt/netapp-harvest/extension/).

 

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

DSISUPPORT

I'm getting:

[ERROR] [get_snapmirrors] ZAPI request failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:618)

 

With Ontap 9.5P10, everything else works with harvest.

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

cprivitere

@vachagan_gratian  The download link for 1.6.1 has expired again. You may want to make a full release or host the file elsewhere as this isn't working well...But regardless, can you post an updated link? Maybe also update the link in the first post so users who find the thread get a working link to start with without having to spelunk through the replies?

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

vachagan_gratian

@cprivitere Thanks for alerting and sorry for the inconvenience. I updated the link and it should work now again.

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

Florian_Mulatz

Hey - unfortunately the link for the sm extension is expired again.

Cheers

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

dbakerletn

Hi there,

 

Any chance the download link could be renewed please?

 

Thanks

Dan

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

vachagan_gratian

Sorry, updated again. Will set a reminder for myself not to forget next time!

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

Florian_Mulatz

Hi,

 

unfortunately link is expired again 🙂

 

Cheers & thx

Florian

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

vachagan_gratian

Hi Florian,

 

Thanks. I know, I found something new in one of the extensions that I'll need to fix and I'll post a new link soon.

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

nvidia-india

Few questions here.

 

1. If backed of harvest 2.0 is moved to Prometheus, are you providing any tools to migrate existing data from whisper to Prometheus? We have metrics for last one year and don't want to miss these metrics if we plan to move to Prometheus.

 

2. Will harvest 2.0 continue to utilize/use netapp-harvest.conf file for polling clusters? Will this file continue to be source of harvest poller service? 

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

vachagan_gratian

Hi,

 

1. we are still looking for solutions, there are some tools available for migrating from Graphite to Prometheus, but frankly, we did not had the time to investigate this thoroughly.

 

2. yes, the configuration set-up will be very similar to what we had before: one configuration file that defines your targets and exporters and template files that define what metric objects/ counters  to collect.

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

StockageUGA

Hello,

 

Seems the link expired again 😞

 

Not sure if it's related to snapmirror features, but our MetroCluster cannot be graphed by netapp-harvest 1.6.0

 

via the OCUM section, we get this in the log file :

 

 

[2020-07-10 10:57:46] [WARNING] [sysinfo] Discovered [SUMMERMCDC1] on OCUM server but unable to submit metrics because no matching conf section found; to collect                                       this cluster please add a section.
[2020-07-10 10:57:46] [WARNING] [sysinfo] Discovered [SUMMERMCDC2] on OCUM server but unable to submit metrics because no matching conf section found; to collect                                       this cluster please add a section.

 

 

via the dedicated section in the harvest configuration file, I get : 

 

 

[2020-07-10 10:57:46] [NORMAL ] [main] Metrics will be submitted with graphite_root [netapp.perf.***************]

 

 

But there is absolutely nothing in the graphs (no IOPS, no latency, etc...)

 

2020_07_21_11_22_17_Window.png

 

any ideas ?

Thanks,

GS

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

jakari

And it's expired again.


I'll do the 1.6 update anyway (9.7 update broke our old 1.4 install) but either 1.6.1 needs to be rounded up into the normal download package or... 1.7?

 

(I know this is rough, since time is better spent getting 2.0 ready!)

 

Re: NetApp-Harvest 1.6.1 updater + some news about Harvest 2.0

TorHF

Sorry, the link has expired.
The link was set to expire after a certain amount of time. Please contact the person who shared this link with you.

Any chance you can repost the files to update to 1.6.1?
Any news on release date for 1.7?

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