Answer
5th April 2022
Jeff, This has the potential of creating problems even for Cassandra. At such high frequency, we have seen that a a large number of tombstones (unprocessed records) start accumulating in …
5th April 2022
Christhiam, Looking at the numbers as presented above, the node calculation seems reliable and it should cover your numbers safely. The multi-cluster approach is the recommended architecture, and indeed, by …
5th April 2022
Hi Dominik, You could export a service template by selecting action ‘Export’ and choosing the option ‘Export to DataMiner Package (*.dmimport). By default all the services provisioned by the service …
4th April 2022
Some further digging revealed that the Validation feature (RN 25183) was only implemented in the DataMiner dashboards (RN 25253), not in Cube. A new software feature task (task id 182417) …
4th April 2022
Hi Jason, Building interactive script UIs is done using a grid. The columns of the grid are defined on the UIBuilder object using the ColumnDefs property. This property contains a …
4th April 2022
Hi Filiep, This is indeed expected behavior. In the database, the first 100 bytes of a primary key must be unique. By default, UTF-8-char encoding is used, which encodes a …
4th April 2022
Hi Jeff, Cassandra will keep all updates, deletes, … in memory and from the moment the memory exceeds a certain threshold it will push it to a ssTable on disk. …
4th April 2022
Hi Diogo, the code looks fine at first sight. Could it be that those alarms already existed before you’ve added “includeInAlarms” option to the relation? That option only has impact …
1st April 2022
Hi Sebastian, This question has already been asked and unfortunately there is no easy solution for this (original question).
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 …
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 …
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 …
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 …
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 …
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 …
