gfperf-parallel-autoreplica
[-t, --testdir test directory
] [-m, --gfarm2fs gfarm2fs mount point
] [-l, --filesize file size
] [-f, --number number of files
] [-r, --replica number of replica
] [-s, --stop wait time
] [-n, --name group name
] [-w, --wait start time
]
This command creates specified number of files of specified size in test directory
.
The created files will be automatically replicated by gfmd. This command measures creation time of the files.
This command is expected to be called by gfperf.rb in parallel.
-t, --testdir
test directory
Files are created in test directory
.
Specify only gfarm url (that begins with gfarm:///) .
The default is gfarm:///tmp .
-m, --gfarm2fs
gfarm2fs mount point
Specify gfarm2fs mount point.
-l, --filesize
file size
File size to be created. The default is 1G. (1G=2^30)
-f, --number
number of files
Number of files to be created. The default is 10.
-r, --replica
number of replica
Number of replica. The default is 1.
-s, --stop
wait time
Wait time in seconds for replication. The default is 60 seconds.
-n, --name
group name
Group name in parallel execution.
-w, --wait
start time
Start time specified by gfperf.rb. This command waits until start time. Start time is written in UTC (YYYY-MM-DDThh:mm:ssZ) and must be in 10 seconds from current time.