def start_node(node_name, cfg):
inner = [
env['arakoon_bin'],
"--node", node_name,
"-config", cfg
]
cmd_line = alba._detach(inner)
local(cmd_line)
def spreadsheet_my_ass(start=0, end = 13400):
env['osds_on_separate_fs'] = True
start = int(start)
def fresh():
alba.demo_kill()
alba.demo_setup()
# deliver osd & nsm messages
time.sleep(1)
cmd = [
env['alba_bin'],
'deliver-messages',
'--config', arakoon_config_file
]
local(' '.join(cmd))
# stop asd 0
alba.osd_stop(alba.get_osd_port(0))
if start == 0:
fresh()
# fill the demo namespace
local("dd if=/dev/urandom of=%s/obj bs=40K count=1" % ALBA_BASE_PATH)
for i in xrange(start, end):
cmd = [
env['alba_bin'],
'proxy-upload-object',
"-h 127.0.0.1 ",
'demo', '%s/obj' % ALBA_BASE_PATH,
str(i)
]
local(" ".join(cmd))
# show the disk usage
local("df")
# restart asd 0 as a not slow asd
alba._detach(
[ env['alba_bin'], 'asd-start', '--config', '%s/asd/00/cfg.json' % ALBA_BASE_PATH ],
out='%s/asd/00/output' % ALBA_BASE_PATH
)
# let maintenance process do some rebalancing
time.sleep(120)
local("df")