---
metadata:
  - name: generator
    content: Diplodoc Platform v5.50.6
alternate:
  - https://ytsaurus.tech/docs/en/flow/devops/problems/slow-processing.md
  - https://ytsaurus.tech/docs/ru/flow/devops/problems/slow-processing.md
---
> **Documentation Index:** Fetch the complete configuration index at https://ytsaurus.tech/docs/en/llms.txt

# Slow processing in YTsaurus Flow

If lag rises while jobs remain active, start with [diagnostics](https://ytsaurus.tech/docs/en/flow/devops/diagnostics.md), then follow [slow-processing troubleshooting](https://ytsaurus.tech/docs/en/flow/devops/troubleshooting.md#slow-processing). It covers buffer observations, locating the slow computation, and safe next steps.