High Availability
Last updated
Last updated
groundcover's inCloud Managed architecture is deployed with High Availability in mind, ensuring continuity in data ingestion.
There are a few main techniques groundcover utilizes to ensure high availability in the ingestion pipeline:
Database redundancy - coming soon!
groundcover's pipeline is made of multiple components to receive, process and ship data being picked up by sensors. These are the main ones:
(vmagent)- for metrics ingestion and shipping
- for traces, logs and events ingestion and shipping
- as an API gateway in the managed backend
As seen in the , these components are deployed in various ways, both inside each environment being monitored and in the managed backend. Together, they make up a full pipeline from sensors to databases.
In order to ensure availability, these services are deployed with horizontal redundancy, ensuring no single node failure can cause a downtime in the pipeline. The components are also scaled vertically in a way that allows them to make up for some replicas being down.
groundcover applies an innovative approach to transfer data from the monitored environments into the managed backend - using object storage, provisioned entirely in your environment.
In addition to reducing network costs by over 95%, this approach greatly compliments high availability needs. Unlike sending data over the network, the aggregation components in each monitored environment rely only on object storage services being available for writing, which is guaranteed in the cloud providers' SLAs.
This creates an asynchronous ingestion flow, where data is written from the monitored environments to the object storage, which then makes it immediately available to be read by the managed backend. It is an approach that is unique to groundcover, and completely eliminates the bottlenecks commonly seen in synchronous architectures, allowing the ingestion to always continue even during traffic peaks or any kind of I/O throttling on the receiving end.
Coming soon!
