Web Services API (v1) – metrics
1st April 2022
It’s not easy to set metrics on this, as it depends on several factors, what data is being requested, what hardware is being used, how much load is there on …
Long term trending
1st April 2022
Hello, Not entirely sure whether your question was referring to the available trending data with “only show readings for the last 24 hours” or to the initial time range of …
Unable to connect to any Dataminer after recent upgrade.
1st April 2022
Hi Jim, It might also be worth checking the settings and logging of Cube: On the login page of Cube, at the lower right-hand side, you can find a cogwheel …
Unable to connect to any Dataminer after recent upgrade.
1st April 2022
Hi Jim, DataMiner cube needs connectivity from your client machine to the server on ports TCP 443 (or 80 if you don’t use HTTPs) and TCP 8004. It might be …
HTTPS TLSv1.2 Encrypted Alert
1st April 2022
Hi Bernard, The encrypted alert is very likely the start of the orderly termination of the secured TCP connection. It is a ‘close notification’ being sent by the server indicating …
Cassandra cluster – what’s the recommendation for IOPS on Cassandra?
1st April 2022
As far as I’m aware, a recommended IOPS value can’t be given because that depends on the block size of your disk. Quoting from this page: 4 KiB blocks should …
Unable to connect to any Dataminer after recent upgrade.
1st April 2022
Hi Jim, Based on your latest comment in which you stated that a) the web applications are reachable and b) you can’t connect to cube, I have the impression that …
API – GET filter configuration
1st April 2022
Maybe this could be done with our ‘API Deployment’ feature which is currently in soft launch. The concept is that you can expose your automation script as an API. Upon …
System Center – Agents – Name field
1st April 2022
Hi Jeroen, Before creating a task, please do investigate first what went wrong. FYI: This configuration change requires a reboot of the server and not a restart of the DataMiner …
System center options missing
1st April 2022
Hi Bethany, You’ll have to contact your system/IT admin for this. Almost each module in system center has its own permission or set of permissions. These must be granted to …
SRM – What is the best approach to retrieve the ID’s of child DVE’s in an LSO script?
1st April 2022
Hi Michiel, I assume your FunctionResources are generated from a table (entrypoint)? Your FunctionResource object will have a reference to the row it’s generated from in the LinkerTableEntries property. Depending …
SRM – What is the best approach to retrieve the ID’s of child DVE’s in an LSO script?
31st March 2022
Hi Michiel, A possible solution is to add the element info of your DVE as property on the resource.
Long term trending
31st March 2022
In addition to the response from Toon here are also some links that can help you. Information about the trending techniques used by DataMiner. https://docs.dataminer.services/user-guide/Basic_Functionality/Trending/Trending_techniques.html Information on where to find …
Long term trending
31st March 2022
You will need to enable average trending for those parameters in the trend template. There are several ways to change your trend template (assuming you have the necessary security rights): …
System center options missing
31st March 2022
Hi Bethany, I suspect that this might be linked to your user rights. Please have a look at the rights defined on the group linked to your user. You can …