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Metrics Collection and Display via Graphite

At AppNexus the production adserving component of our business has over 600 servers (a combination of virtual and baremetal) spread across 4 datacenters (AMS1 in Amsterdam, NYM1 and NYM2 in New York, and LAX1 in Los Angeles). We aggregate metrics from all … Continue reading

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Webkit (Chrome, Safari) console.log is broken.

Chrome and Safari have a pretty serious bug where console.log() does not log variables as they are at the time of calling console.log(), but rather as they are some time in the future.  If you’re not aware of it, you … Continue reading

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