Reducing SolarWinds DPM’s Agent Overhead With Partial Network Capture

12/23/19 This reduces our already-low overhead and enables higher accuracy in certain circumstances. Here’s a before-and-after image: To review, one of ways we measure production MySQL query behavior at SolarWinds is with libpcap, which sniffs network packets passively. Sometimes people think we’re “polling” or “sampling” ... The post Reducing SolarWinds DPM’s Agent Overhead With Partial Network Capture appeared first on SolarWinds Blog.