summaryrefslogtreecommitdiffstats
path: root/doc/examples/read-ahead.vol
diff options
context:
space:
mode:
Diffstat (limited to 'doc/examples/read-ahead.vol')
-rw-r--r--doc/examples/read-ahead.vol14
1 files changed, 8 insertions, 6 deletions
diff --git a/doc/examples/read-ahead.vol b/doc/examples/read-ahead.vol
index 3ce0d95ac..9e4dba556 100644
--- a/doc/examples/read-ahead.vol
+++ b/doc/examples/read-ahead.vol
@@ -8,15 +8,17 @@ end-volume
## In normal clustered storage type, any of the cluster translators can come here.
#
# Definition of other clients
-#
-# Definition of cluster translator (may be unify, replicate, or unify over replicate)
-#
+#
+# Definition of cluster translator (may be distribute, replicate, or distribute
+# over replicate)
+#
+
+# 'Read-Ahead' translator is best utilized on client side, as it prefetches
+# the file contents when the first read() call is issued.
-### 'Read-Ahead' translator is best utilized on client side, as it prefetches the file contents when the first read() call is issued.
volume ra
type performance/read-ahead
- subvolumes client # In this example it is 'client' you may have to change it according to your spec file.
- option page-size 1MB # default is 256KB
+ subvolumes client
option page-count 4 # default is 2
option force-atime-update no # defalut is 'no'
end-volume