本文整理汇总了Python中pyrrd.rrd.RRD.info方法的典型用法代码示例。如果您正苦于以下问题：Python RRD.info方法的具体用法？Python RRD.info怎么用？Python RRD.info使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyrrd.rrd.RRD的用法示例。
在下文中一共展示了RRD.info方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_infoReadMode
# 需要导入模块: from pyrrd.rrd import RRD [as 别名]
# 或者: from pyrrd.rrd.RRD import info [as 别名]
def test_infoReadMode(self):
expectedOutput = """
filename = "/tmp/tmpP4bTTy"
rrd_version = "0003"
step = 300
last_update = 920804400
header_size = 800
ds[speed].index = 0
ds[speed].type = "COUNTER"
ds[speed].minimal_heartbeat = 600
ds[speed].min = NaN
ds[speed].max = NaN
ds[speed].last_ds = "U"
ds[speed].value = 0.0000000000e+00
ds[speed].unknown_sec = 0
rra[0].cf = "AVERAGE"
rra[0].rows = 24
rra[0].cur_row = 3
rra[0].pdp_per_row = 1
rra[0].xff = 5.0000000000e-01
rra[0].cdp_prep[0].value = NaN
rra[0].cdp_prep[0].unknown_datapoints = 0
rra[1].cf = "AVERAGE"
rra[1].rows = 10
rra[1].cur_row = 2
rra[1].pdp_per_row = 6
rra[1].xff = 5.0000000000e-01
rra[1].cdp_prep[0].value = NaN
rra[1].cdp_prep[0].unknown_datapoints = 0
"""
rrd = RRD(filename=self.rrdfile.name, mode="r", backend=bindings)
output = StringIO()
self.assertTrue(os.path.exists(self.rrdfile.name))
rrd.info(useBindings=True, stream=output)
for obtained, expected in zip(
output.getvalue().split("\n"), expectedOutput):
print "obtained:", obtained
print "expected:", expected
if obtained.startswith("filename"):
self.assertTrue(expected.strip().startswith("filename"))
else:
self.assertEquals(obtained.strip(), expected.strip())
sys.stdout = originalStdout示例2: RRD
# 需要导入模块: from pyrrd.rrd import RRD [as 别名]
# 或者: from pyrrd.rrd.RRD import info [as 别名]
myRRD = RRD(filename, step=10, ds=dataSources, rra=roundRobinArchives, start=int(time.time()))
myRRD.create()
# Test for file existence
import os
os.path.isfile(filename)
# Values
# myRRD.bufferValue(str(time.time()), 'q1:q2:q3:lo:hi:total')
myRRD.bufferValue(str(int(time.time())), '1:2:3:0:5:100')
myRRD.bufferValue(str(int(time.time())), '1.2:2.2:3.2:0.2:5.2:90')
myRRD.update()
# Information
myRRD.info()
# Graph
from pyrrd.graph import DEF, CDEF, VDEF, LINE, AREA, GPRINT
def1 = DEF(rrdfile=myRRD.filename, vname='myspeed', dsName=dataSource.name)
cdef1 = CDEF(vname='kmh', rpn='%s,3600,*' % def1.vname)
cdef2 = CDEF(vname='fast', rpn='kmh,100,GT,kmh,0,IF')
cdef3 = CDEF(vname='good', rpn='kmh,100,GT,0,kmh,IF')
vdef1 = VDEF(vname='mymax', rpn='%s,MAXIMUM' % def1.vname)
vdef2 = VDEF(vname='myavg', rpn='%s,AVERAGE' % def1.vname)
line1 = LINE(value=100, color='#990000', legend='Maximum Allowed')
area1 = AREA(defObj=cdef3, color='#006600', legend='Good Speed')
area2 = AREA(defObj=cdef2, color='#CC6633', legend='Too Fast')
line2 = LINE(defObj=vdef2, color='#000099', legend='My Average', stack=True)示例3: BindingsBackendTestCase
# 需要导入模块: from pyrrd.rrd import RRD [as 别名]
# 或者: from pyrrd.rrd.RRD import info [as 别名]
class BindingsBackendTestCase(TestCase):
def setUp(self):
self.ds = [
DataSource(dsName="speed", dsType="COUNTER", heartbeat=600)]
self.rra = [
RRA(cf="AVERAGE", xff=0.5, steps=1, rows=24),
RRA(cf="AVERAGE", xff=0.5, steps=6, rows=10)]
self.rrdfile = tempfile.NamedTemporaryFile()
self.rrd = RRD(self.rrdfile.name, ds=self.ds, rra=self.rra,
start=920804400, backend=bindings)
self.rrd.create()
def test_infoWriteMode(self):
expectedOutput = """
rra = [{'rows': 24, 'database': None, 'cf': 'AVERAGE', 'cdp_prep': None, 'beta': None, 'seasonal_period': None, 'steps': 1, 'window_length': None, 'threshold': None, 'alpha': None, 'pdp_per_row': None, 'xff': 0.5, 'ds': [], 'gamma': None, 'rra_num': None}, {'rows': 10, 'database': None, 'cf': 'AVERAGE', 'cdp_prep': None, 'beta': None, 'seasonal_period': None, 'steps': 6, 'window_length': None, 'threshold': None, 'alpha': None, 'pdp_per_row': None, 'xff': 0.5, 'ds': [], 'gamma': None, 'rra_num': None}]
filename = /tmp/tmpQCLRj0
start = 920804400
step = 300
values = []
ds = [{'name': 'speed', 'min': 'U', 'max': 'U', 'unknown_sec': None, 'minimal_heartbeat': 600, 'value': None, 'rpn': None, 'type': 'COUNTER', 'last_ds': None}]
ds[speed].name = speed
ds[speed].min = U
ds[speed].max = U
ds[speed].minimal_heartbeat = 600
ds[speed].type = COUNTER
rra[0].rows = 24
rra[0].cf = AVERAGE
rra[0].steps = 1
rra[0].xff = 0.5
rra[0].ds = []
rra[1].rows = 10
rra[1].cf = AVERAGE
rra[1].steps = 6
rra[1].xff = 0.5
rra[1].ds = []
""".strip().split("\n")
output = StringIO()
self.assertTrue(os.path.exists(self.rrdfile.name))
self.rrd.info(useBindings=True, stream=output)
for obtained, expected in zip(
output.getvalue().split("\n"), expectedOutput):
if obtained.startswith("filename"):
self.assertTrue(expected.strip().startswith("filename"))
else:
self.assertEquals(obtained.strip(), expected.strip())
def test_infoReadMode(self):
expectedOutput = """
filename = "/tmp/tmpP4bTTy"
rrd_version = "0003"
step = 300
last_update = 920804400
header_size = 800
ds[speed].index = 0
ds[speed].type = "COUNTER"
ds[speed].minimal_heartbeat = 600
ds[speed].min = NaN
ds[speed].max = NaN
ds[speed].last_ds = "U"
ds[speed].value = 0.0000000000e+00
ds[speed].unknown_sec = 0
rra[0].cf = "AVERAGE"
rra[0].rows = 24
rra[0].cur_row = 3
rra[0].pdp_per_row = 1
rra[0].xff = 5.0000000000e-01
rra[0].cdp_prep[0].value = NaN
rra[0].cdp_prep[0].unknown_datapoints = 0
rra[1].cf = "AVERAGE"
rra[1].rows = 10
rra[1].cur_row = 2
rra[1].pdp_per_row = 6
rra[1].xff = 5.0000000000e-01
rra[1].cdp_prep[0].value = NaN
rra[1].cdp_prep[0].unknown_datapoints = 0
"""
rrd = RRD(filename=self.rrdfile.name, mode="r", backend=bindings)
output = StringIO()
self.assertTrue(os.path.exists(self.rrdfile.name))
rrd.info(useBindings=True, stream=output)
for obtained, expected in zip(
output.getvalue().split("\n"), expectedOutput):
print "obtained:", obtained
print "expected:", expected
if obtained.startswith("filename"):
self.assertTrue(expected.strip().startswith("filename"))
else:
self.assertEquals(obtained.strip(), expected.strip())
sys.stdout = originalStdout示例4: DEF
# 需要导入模块: from pyrrd.rrd import RRD [as 别名]
# 或者: from pyrrd.rrd.RRD import info [as 别名]
myRRD.bufferValue('920805600', '12363')
myRRD.bufferValue('920805900', '12363')
myRRD.bufferValue('920806200', '12373')
myRRD.bufferValue('920806500', '12383')
myRRD.bufferValue('920806800', '12393')
myRRD.bufferValue('920807100', '12399')
myRRD.bufferValue('920807400', '12405')
myRRD.bufferValue('920807700', '12411')
myRRD.bufferValue('920808000', '12415')
myRRD.bufferValue('920808300', '12420')
myRRD.bufferValue('920808600', '12422')
myRRD.bufferValue('920808900', '12423')
myRRD.update()
print "myRRD info:",myRRD.info()
print "myRRD Data:",myRRD.getData()
def1 = DEF(rrdfile=myRRD.filename, vname='myspeed', dsName=dataSource.name)
cdef1 = CDEF(vname='kmh', rpn='%s,3600,*' % def1.vname)
cdef2 = CDEF(vname='fast', rpn='kmh,100,GT,kmh,0,IF')
cdef3 = CDEF(vname='good', rpn='kmh,100,GT,0,kmh,IF')
vdef1 = VDEF(vname='mymax', rpn='%s,MAXIMUM' % def1.vname)
vdef2 = VDEF(vname='myavg', rpn='%s,AVERAGE' % def1.vname)
#line1 = LINE(value=100, color='#990000', legend='Maximum Allowed')
area1 = AREA(defObj=cdef3, color='#006600', legend='Good Speed')
area2 = AREA(defObj=cdef2, color='#CC6633', legend='Too Fast')
line2 = LINE(defObj=vdef2, color='#000099', legend='My Average')
gprint1 = GPRINT(vdef2, '%6.3lf kph')