Druid upgrade walkthrough. Resulting in 10x+ drop in error rate and tail latencyplumbr.io·3 pts·ivom2gi·0
APMs help you with root cause detection. But this is just scratching the surfaceplumbr.io·2 pts·ivom2gi·0
Setting meaningful and measurable requirements to performance and availabilityplumbr.eu·3 pts·ivom2gi·0
Java version adoptions 2013-2017, stats from real world deployments of Plumbrplumbr.eu·1 pts·ivom2gi·0
How going off-heap got rid of the latency hiccups and halved our Amazon AWS billplumbr.eu·1 pts·ivom2gi·0
Attaching ROI to performance optimization tasks to rank these higher in backlogplumbr.eu·2 pts·ivom2gi·0