def _create_rrd(server):
path = os.path.join(cfg.VAR_DB_OPENVPS, 'vsmon', '%s.rrd' % server)
args = [path, '-s', '60']
for n in xrange(len(cfg.VSMON_DATA_DEF)):
field = cfg.VSMON_DATA_DEF[n]
if field[1]:
args.append(
_DS(field[0][:19],
dst=field[1],
hbeat=field[2],
min=field[3],
max=field[4]))
# here due to the billing policy we will probably need to keep 40
# days of 1 minute samples. at the end of 30 days they should be
# transferred to a real database... although - what can't it be
# transferred on daily basis?
args.append(_RRA('AVERAGE', xff=0.5, steps=1,
rows=14400)) # 10 days of 1 min
args.append(_RRA('AVERAGE', xff=0.5, steps=10,
rows=13392)) # 93 days of 5 min
args.append(_RRA('AVERAGE', xff=0.5, steps=43200,
rows=120)) # 10 years of 30 days
#log(`args`)
RRD.create(args)
def _create_rrd(server):
path = os.path.join(cfg.VAR_DB_OPENVPS, "vsmon", "%s.rrd" % server)
args = [path, "-s", "60"]
for n in xrange(len(cfg.VSMON_DATA_DEF)):
field = cfg.VSMON_DATA_DEF[n]
if field[1]:
args.append(_DS(field[0][:19], dst=field[1], hbeat=field[2], min=field[3], max=field[4]))
# here due to the billing policy we will probably need to keep 40
# days of 1 minute samples. at the end of 30 days they should be
# transferred to a real database... although - what can't it be
# transferred on daily basis?
args.append(_RRA("AVERAGE", xff=0.5, steps=1, rows=14400)) # 10 days of 1 min
args.append(_RRA("AVERAGE", xff=0.5, steps=10, rows=13392)) # 93 days of 5 min
args.append(_RRA("AVERAGE", xff=0.5, steps=43200, rows=120)) # 10 years of 30 days
# log(`args`)
RRD.create(args)
