The Blog. From Circonus

Air Quality Sensors and IoT Systems Monitoring

Air Quality Sensors and IoT Systems Monitoring

2017 was a bad year for fires in California. The Tubbs Fire in Sonoma County in October destroyed whole neighborhoods and sent toxic smoke south through most of the San Francisco Bay Area. The Air Quality Index (AQI) for parts of that area went up past the unhealthy...

Introducing the IRONdb Prometheus Adapter

Prometheus, an open-source project from CNCF, is an infrastructure and service monitoring system which has become popular due to its ease of deployment and general purpose feature set. Prometheus supports features such as metric collection, alerting, and metric...

High Volume Ingest

Like it or not, high-volume time series databases face one relentless challenge: ingestion. Unlike many other databases, TSDBs tend to record things that have already happened. Records are inserted with "past time stamps" (even if they're often just a few milliseconds...

UI Redesign FAQ

Today, the Circonus team is releasing the first round of our new User Interface changes. Since we started developing Circonus 7 years ago, we’ve worked with many customers in different spaces with different needs. Our team talked with many engineers about how they...

The Circonus Istio Mixer Adapter

Here at Circonus, we have a long heritage of open source software involvement. So when we saw that Istio provided a well designed interface to syndicate service telemetry via adapters, we knew that a Circonus adapter would be a natural fit. Istio has been designed to...

Thank you, ZFS

If you’ve had a technical conversation with anyone at Circonus, there are very likely two technologies that came up: ZFS and DTrace. While we love DTrace, ZFS has literally changed our world and made some personal “whoopsies” out of what could have been otherwise...

Some Like It Flat

JSON rules the world, much to our collective chagrin. I’ve mentioned before the atrocious shortcomings of JSON as a format and I feel deeply saddened that the format has taken the world by storm. However, it is here and we must cope… but not always. Like every other...

Site Maintenance Oct 23rd, 2017 10:00 EDT

We will be performing site wide maintenance on Monday, October 23rd, 2017 at 10:00am EDT (14:00 UTC). This maintenance is expected to last 15 minutes. During this window, the UI and API will be unavailable as we fail over to a new primary datacenter. This maintenance...