[echelon]

Metrics at a fintech processing billions of dollars of daily GPV, plus the signals from every microservice in the constellation are enormous. Huge scale time series data.

We had an in-house system that worked, but it was a two pizza team split between time series and logging. "Internal weirdware" got thrown around a lot, so we outsourced to SignalFx for a few years. It was bumpy. I liked our in-house system better, and I didn't build it.

Splunk then buys SignalFx and immediately multiplies the pricing at a conveniently timed contract renewal. Suddenly every team in the company has to plan an emergency migration.

[orochimaaru]

What agents are you using? If you stick to opentelemetry and open source agents and develop a collector infrastructure - You can switch across different vendors with lower impact and ramp off time.

Your supply chain is messed up. You need sign longer contracts with price guarantees.