From 39db552a7e10c926ee0b69b391bb5a7bde91ff6a Mon Sep 17 00:00:00 2001
From: Igor Chubin <igor@chub.in>
Date: Sat, 6 Jan 2018 18:14:33 +0000
Subject: [PATCH] added sheets/blktrace

---
 sheets/blktrace | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 sheets/blktrace

diff --git a/sheets/blktrace b/sheets/blktrace
new file mode 100644
index 0000000..5b60ab6
--- /dev/null
+++ b/sheets/blktrace
@@ -0,0 +1,6 @@
+# blktrace
+# blktrace is a block layer IO tracing mechanism which provides detailed information about request queue operations up to user space
+
+# trace PC (non-filesystem requests, PC) on the /dev/sdb disk.
+# blkparse generates human-readable formatting
+blktrace /dev/sdb -a PC -o - | blkparse -i -