Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Browse files

update README file

  • Loading branch information...
commit 9e1f7026ea4f1fb2a82b959d2aae8e6435a0fa4f 1 parent 708f8bb
@tomato42 tomato42 authored
Showing with 4 additions and 6 deletions.
  1. +4 −6 README
View
10 README
@@ -1,22 +1,20 @@
Application for monitoring LVM volumes and moving blocks based on usage to
higher or lower tier storage.
-ATM quite rudimentary, more of a helper script.
-
to compile:
make
lvmtsd is used like this:
-btrace -t -a complete /dev/vol-grp00/log-vol00 | ./lvmtsd
+./lvmtsd /dev/vol-grp00/log-vol00
It will dump collected data (including 200 most active, most written and most
read blocks in format ready to use with pvmove) when the pipe is broken (killall
-blktrace).
+blktrace) and every 5 minutes.
there is one optional parameter, the number of extents written in status
information:
-./lvmtsd <number-of-extents>
+./lvmtsd <lv-dev-path> [<number-of-extents>]
for example:
-./lvmtsd 400
+./lvmtsd /dev/VolGrp00/LogVol01 400
Please sign in to comment.
Something went wrong with that request. Please try again.