Fulton, MD, USA
Jan 21, 2019 | By Fred Moyer
eBPF tracing is a broad and deep subject, and can be a bit daunting at first sight. However, when Brendan Gregg issued the dictum “Perhaps you’d like a new year’s resolution: learn eBPF!”, I figured it was as good a time as any to do something fun with it. Here at Circonus, we’ve talked about eBPF previously, so I had a starting point to look for an interesting problem to solve.
Dec 5, 2018 | By Fred Moyer
Circonus will soon be releasing our next generation fault detection system, faultd (fault-dee). Faultd is an internal component of our infrastructure has run alongside our existing fault detection system for several months with outputs verified for accuracy. Additionally it is in use by some of our enterprise customers who have reported no issues with faultd.
Nov 20, 2018 | By Fred Moyer
Over the past few weeks, the Camp Fire in Northern California and the Woolsey Fire in Southern California have devastated people and property. There has been tragic loss of life in the town of Paradise, and California’s firefighters remain tasked, once again, with the difficult job of containing and extinguishing the flames. What no one can contain, though, is the spread of hazardous wildfire smoke.
May 8, 2018 | By Circonus
In this talk, we take a look at both log-linear and cumulative histograms and how they provide advantages over storing data as quantiles, averages, and other histogram implementations, such as linear and fixed-bucket.
IRONdb is the scalable, durable TSDB, now with a Grafana Datasource plugin. Unlock the power of Grafana's heatmaps and histograms.