What’s the minimum configuration for CnosDB to run smoothly?
Certainly! I would like to utilize cnosdb as the database for storing metric data on an industrial computer. However, I am limited to only 2 cores and 3GB of RAM that can be allocated for the database usage. Additionally, I require the data to be exported periodically.
How should I configure the CnosDB configuration file?
When querying for data containing “ No field named
When I use the where condition to match the data containing / it says No field named
In cnosdb query, when there are tags in the filter tag, should the duplicate be removed
I have a lot of items displayed when I select * and tag filter normally, but I find that when I filter with count(*) and tag, the number of items displayed becomes 1. Is it because tag automatically deduplicates items? It’s hard to figure out
Does CnosDb support remove nodes in batches?
When there are many nodes, it is cumbersome to remove nodes one by one. Is it possible to support batch removal of nodes?
it was found that the seq for flush memcache was the same in cnosdb
Cannot write data into a CnosDB v2.4.1 Cluster
I deployed a CnosDB (v2.4.1) with three servers, each having a data node, and one of them also has a meta node.