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-rw-r--r--extras/volgen/CreateVolfile.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/extras/volgen/CreateVolfile.py b/extras/volgen/CreateVolfile.py
index 2cca890..84de1a9 100644
--- a/extras/volgen/CreateVolfile.py
+++ b/extras/volgen/CreateVolfile.py
@@ -3,7 +3,8 @@ import subprocess
num_replica = 2
num_stripe = 4
-cache_size = "1GB"
+#Cachesize calculator
+cache_size = "`grep 'MemTotal' /proc/meminfo | awk '{print $2 * 0.2}'`"
class CreateVolfile:
@@ -183,7 +184,7 @@ class CreateVolfile:
mount_fd.write ("volume iocache\n")
mount_fd.write (" type performance/io-cache\n")
- mount_fd.write (" option cache-size %s\n" % cache_size)
+ mount_fd.write (" option cache-size %sKB\n" % cache_size)
mount_fd.write (" option cache-timeout 1\n")
if self.unused:
mount_fd.write ("# option priority *.html:1,abc*:2 # Priority list for iocaching files\n")