diff options
Diffstat (limited to 'doc/examples/io-cache.vol')
| -rw-r--r-- | doc/examples/io-cache.vol | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/doc/examples/io-cache.vol b/doc/examples/io-cache.vol new file mode 100644 index 00000000000..5f3eca4c527 --- /dev/null +++ b/doc/examples/io-cache.vol @@ -0,0 +1,25 @@ +volume client + type protocol/client + option transport-type tcp # for TCP/IP transport + option remote-host 192.168.1.10 # IP address of the remote brick + option remote-subvolume brick # name of the remote volume +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) +# + +### 'IO-Cache' translator is best used on client side when a filesystem has file which are not modified frequently but read several times. For example, while compiling a kernel, *.h files are read while compiling every *.c file, in these case, io-cache translator comes very handy, as it keeps the whole file content in the cache, and serves from the cache. +# One can provide the priority of the cache too. + +volume ioc + type performance/io-cache + subvolumes client # In this example it is 'client' you may have to change it according to your spec file. + option page-size 1MB # 128KB is default + option cache-size 64MB # 32MB is default + option force-revalidate-timeout 5 # 1second is default + option priority *.html:2,*:1 # default is *:0 +end-volume |