Liangxu Linux
Jul 10, 2024 · Operations
Identify the Process Writing to a File on CentOS 7 with SystemTap and Standard Monitoring Tools
This guide explains how to monitor disk usage on CentOS 7, collect iostat, sar, and pidstat snapshots, troubleshoot at‑daemon issues, and finally use SystemTap’s inodewatch script together with kernel‑devel and debuginfo packages to pinpoint the exact PID that is writing to a specific file.
CentOSDisk MonitoringLinux
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