More robust error handling if fio fails

2026-06-21 22:35:59 -06:00
parent 4f0bb2f613
commit 706baff65c
2 changed files with 86 additions and 9 deletions
@@ -4,6 +4,11 @@ A robust, CrystalDiskMark‑style storage benchmark for Linux, built on [`fio`](

 It runs the same four tests CrystalDiskMark does, plus a dedicated **SLOG / sync‑write latency profile** for diagnosing ZFS ZIL performance (NFS / iSCSI / VM sync workloads). It auto‑detects the best IO engine and whether `O_DIRECT` works on the target, and falls back to a basic `dd` test when `fio` isn't installed.

+## Quick Install
+```bash
+wget https://git.mreschke.net/mreschke/speedtest-hd/raw/branch/master/speedtest-hd.py && chmod a+x speedtest-hd.py
+```
+
 ---

 ## Table of contents