# Applications of (pin)trace data

- **期号**: SRE Weekly Issue #77（2017-06-18）
- **作者**: —
- **链接**: http://t.dripemail2.com/c/eyJhY2NvdW50X2lkIjoiMjY1Njc0MyIsImRlbGl2ZXJ5X2lkIjoiOTM2MDMwNjYxIiwidXJsIjoiaHR0cHM6Ly9oYWNrZXJub29uLmNvbS9hcHBsaWNhdGlvbnMtb2YtcGluLXRyYWNlLWRhdGEtM2I5ZTZkYzI3NDRiP19fcz1id3lrd2sxa2NjZW9nc3pxOGFidCJ9

## 简介

Pinterest tech lead Suman Karumuri explains how they use distributed tracing and the benefits it’s brought them.

> With these new use cases, we see tracing infrastructure as the third pillar of monitoring our services in addition to metrics and log search systems.

## 正文

> ⚠️ 抓取失败：HTTP 404