We are using the operator for a large deployment of fdb in k8s using the operator.
We are using the cluster spec:
In the spec we are trying to set the custom paramter “storage_hard_limit_bytes”.
How we are doing this is with the “customParameter” section of the spec above:
This does not work and stops the cluster from correctly reconciling can any help me with what is wrong if it is my understanding or in how we are setting this knob option?
Note we know we need to increase this variable from a lot of performance testing we just do not know how to do this. For some other information, we are using the RecordLayer in Java as a client. I got a little lost looking at the NetworkOptions trying to set the knob this way.
March 8, 2023, 12:12pm
This seems to work
which seems to be correctly interpreted into the commandline which I can see from the operator logs:
March 8, 2023, 1:10pm
@padamson is correct on how to set the knob. We have an example in our docs: fdb-kubernetes-operator/operations.md at main · FoundationDB/fdb-kubernetes-operator · GitHub (if anything is missing please let us know). The parameters that are set in
customParameters are directly passed down to the fdbmonitor configuration, so you have to make sure you set the correct parameters. It basically allows the user to set all configuration setting documented in
Configuration — FoundationDB 7.2 and all knobs (which must have the prefix