Spectre and Meltdown
Spectre and Meltdown are the names given to variations on a vulnerability that affects nearly every computer chip manufactured in the last 20 or so years. Unfortunately, the flaws can only be described as catastrophic in nature.In the first days of 2018, published research revealed that flaws arise from features built into chips that help them run faster, and while software patches are available, they have had impacts on system performance. In fact, it seems that the cure has been far more devastating than the actual vulnerability.Supporting this argument, SolarWinds has created other visualizations of its cloud post Meltdown/Spectre and most of the results are ugly. Throughput was down as much as 40 per cent on its Kafka rig, while CPUs spiked by around 25 per cent on Cassandra. In large environments, such as AWS, this is significant.Spectre and Meltdown are the names given to different variants of the underlying…