def graph(rrd_path, img_path, start="end-360m", end="now", width=200, height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = " ".join(
[
"rrdtool graph %s" % img_path,
"--end %s" % end,
"--start %s" % start,
"--width %s" % width,
"--height %s" % height,
"--lower-limit 0",
"--rigid",
'--title "disk"',
'--vertical-label "GB"',
"DEF:total=%s:total:LAST" % rrd_path,
"DEF:used=%s:used:LAST" % rrd_path,
"CDEF:a2=total,1024,/,",
"CDEF:a3=a2,1024,/,",
"CDEF:b2=used,1024,/,",
"CDEF:b3=b2,1024,/,",
'AREA:a3#FFFF00:"total"',
'AREA:b3#FF8000:"used"',
]
)
try:
local_exec(cmd)
except:
raise
def graph(rrd_path,
img_path,
start='end-360m',
end='now',
width=200,
height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height, '--lower-limit 0', '--rigid', '--title "iops"',
'--vertical-label "size"',
'DEF:read=%s:read:AVERAGE' % rrd_path,
'DEF:write=%s:write:AVERAGE' % rrd_path, 'AREA:read#ff0000:"read"',
'AREA:write#00ff00:"write"'
])
try:
local_exec(cmd)
except:
raise
def graph(rrd_path, img_path, start="end-360m", end="now", width=200, height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = " ".join(
[
"rrdtool graph %s" % img_path,
"--end %s" % end,
"--start %s" % start,
"--width %s" % width,
"--height %s" % height,
"--lower-limit 0",
"--rigid",
'--title "network"',
'--vertical-label "bytes/s"',
"--units=si",
"DEF:in=%s:in:AVERAGE" % rrd_path,
"DEF:out=%s:out:AVERAGE" % rrd_path,
'LINE1:in#FF6633:"in"',
'LINE1:out#00ff00:"out"',
]
)
# print cmd
try:
local_exec(cmd)
except:
raise
def graph(rrd_path, img_path, start='end-360m', end='now', width=200, height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height,
'--title "load average"',
'--vertical-label "load"',
'--lower-limit 0',
'-Y -X 0',
'--rigid',
'DEF:avg1=%s:load1:AVERAGE' % rrd_path,
'DEF:avg5=%s:load5:AVERAGE' % rrd_path,
'DEF:avg15=%s:load15:AVERAGE' % rrd_path,
'AREA:avg1#E7CD00:"avg1"',
'AREA:avg5#DE9300:"avg5"',
'AREA:avg15#F20E01:"avg15"'
])
try:
local_exec(cmd)
except:
raise
def graph(rrd_path,
img_path,
start='end-360m',
end='now',
width=200,
height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height, '--lower-limit 0', '--rigid',
'--title "memory"', '--vertical-label "GB"',
'DEF:total=%s:total:AVERAGE' % rrd_path,
'DEF:free=%s:free:AVERAGE' % rrd_path,
'DEF:cached=%s:cached:AVERAGE' % rrd_path,
'DEF:buffers=%s:buffers:AVERAGE' % rrd_path, 'CDEF:a1=total,',
'CDEF:a2=a1,1024,/,', 'CDEF:a3=a2,1024,/,', 'CDEF:a4=a3,1024,/,',
'CDEF:b1=free,', 'CDEF:b2=b1,1024,/,', 'CDEF:b3=b2,1024,/,',
'CDEF:b4=b3,1024,/,', 'CDEF:c1=cached,', 'CDEF:c2=c1,1024,/,',
'CDEF:c3=c2,1024,/,', 'CDEF:c4=c3,1024,/,', 'CDEF:d1=buffers,',
'CDEF:d2=d1,1024,/,', 'CDEF:d3=d2,1024,/,', 'CDEF:d4=d3,1024,/,',
'AREA:a4#FFFF00:"total"', 'AREA:b4#00ff00:"free"',
'AREA:c4#0000ff:"cached"', 'AREA:d4#FF6633:"buffers"'
])
try:
local_exec(cmd)
except:
raise
def graph(rrd_path,
img_path,
start='end-360m',
end='now',
width=200,
height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height, '--lower-limit 0', '--rigid', '--title "disk"',
'--vertical-label "GB"',
'DEF:total=%s:total:LAST' % rrd_path,
'DEF:used=%s:used:LAST' % rrd_path, 'CDEF:a2=total,1024,/,',
'CDEF:a3=a2,1024,/,', 'CDEF:b2=used,1024,/,', 'CDEF:b3=b2,1024,/,',
'AREA:a3#FFFF00:"total"', 'AREA:b3#FF8000:"used"'
])
try:
local_exec(cmd)
except:
raise
def graph(rrd_path, img_path, start='end-360m', end='now', width=200, height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height,
'--lower-limit 0',
'--rigid',
'--title "swap"',
'--vertical-label "GB"',
'DEF:total=%s:total:AVERAGE' % rrd_path,
'DEF:used=%s:used:AVERAGE' % rrd_path,
'CDEF:a1=total,1024,/,',
'CDEF:a2=a1,1024,/,',
'CDEF:a3=a2,1024,/,',
'CDEF:b1=used,1024,/,',
'CDEF:b2=b1,1024,/,',
'CDEF:b3=b2,1024,/,',
'AREA:a3#ff0000:"total"',
'AREA:b3#00ff00:"used"'
])
try:
local_exec(cmd)
except:
raise
def graph(rrd_path, img_path, start='end-360m', end='now', width=200, height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height,
'--lower-limit 0',
'--rigid',
'--title "network"',
'--vertical-label "bytes/s"',
'--units=si',
'DEF:in=%s:in:AVERAGE' % rrd_path,
'DEF:out=%s:out:AVERAGE' % rrd_path,
'LINE1:in#FF6633:"in"',
'LINE1:out#00ff00:"out"'
])
#print cmd
try:
local_exec(cmd)
except:
raise
def graph(rrd_path,
img_path,
start='end-360m',
end='now',
width=200,
height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height, '--title "load average"',
'--vertical-label "load"', '--lower-limit 0', '-Y -X 0', '--rigid',
'DEF:avg1=%s:load1:AVERAGE' % rrd_path,
'DEF:avg5=%s:load5:AVERAGE' % rrd_path,
'DEF:avg15=%s:load15:AVERAGE' % rrd_path, 'AREA:avg1#E7CD00:"avg1"',
'AREA:avg5#DE9300:"avg5"', 'AREA:avg15#F20E01:"avg15"'
])
try:
local_exec(cmd)
except:
raise
def local_create(rrd_path, cmd):
if not rrd_path.endswith('.rrd'):
raise Exception('Error: wrong rrd file path.')
rrd_dir = '/'.join(rrd_path.split('/')[0:-1])
try: mkdirs(rrd_dir)
except: raise
if not os.path.exists(rrd_path):
try: local_exec(cmd)
except: raise
def local_create(rrd_path, cmd):
if not rrd_path.endswith('.rrd'):
raise Exception('Error: wrong rrd file path.')
rrd_dir = '/'.join(rrd_path.split('/')[0:-1])
try: mkdirs(rrd_dir)
except: raise
if not os.path.exists(rrd_path):
try: local_exec(cmd)
except: raise
def local_create(rrd_path, cmd):
if not rrd_path.endswith(".rrd"):
raise Exception("Error: wrong rrd file path.")
rrd_dir = "/".join(rrd_path.split("/")[0:-1])
try:
mkdirs(rrd_dir)
except:
raise
if not os.path.exists(rrd_path):
try:
local_exec(cmd)
except:
raise
def update(rrd_path, data):
"""
:param rrd_path: path of rrd file,likes:/root/store/rrds/swap.rrd
:param data: data would be updated into rrd, likes: [total, used]
"""
if not os.path.exists(rrd_path):
try:
create(rrd_path)
except:
raise
cmd = "rrdtool update %s %d:%f:%f" % (rrd_path, time.time(), data[0], data[1])
try:
local_exec(cmd)
except:
raise
def update(rrd_path, data):
"""
:param rrd_path: path of rrd file,likes:/root/store/rrds/mem.rrd
:param data: data would be updated into rrd, likes: [mem_total, mem_free, mem_cached, mem_buffers]
"""
if not os.path.exists(rrd_path):
try:
create(rrd_path)
except:
raise
cmd = 'rrdtool update %s %d:%f:%f:%f:%f' % (rrd_path, time.time(), data[0],
data[1], data[2], data[3])
try:
local_exec(cmd)
except:
raise
def update(rrd_path, data):
"""
:param rrd_path: path of rrd file,likes:/root/store/rrds/nw.rrd
:param data: data would be updated into rrd, likes: [in, out]
"""
if not os.path.exists(rrd_path):
try:
create(rrd_path)
except:
raise
cmd = "rrdtool update %s %d:%d:%d" % (rrd_path, time.time(), data[0], data[1])
print cmd
try:
local_exec(cmd)
except:
raise
def update(rrd_path, data):
"""
:param rrd_path: path of rrd file,likes:/root/store/rrds/iops.rrd
:param data: data would be updated into rrd, likes: [read, write]
"""
if not os.path.exists(rrd_path):
try:
create(rrd_path)
except:
raise
cmd = 'rrdtool update %s %d:%f:%f' % (rrd_path, time.time(), data[0],
data[1])
try:
local_exec(cmd)
except:
raise
def graph(rrd_path, img_path, start='end-360m', end='now', width=200, height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height,
'--lower-limit 0',
'--rigid',
'--title "memory"',
'--vertical-label "GB"',
'DEF:total=%s:total:AVERAGE' % rrd_path,
'DEF:free=%s:free:AVERAGE' % rrd_path,
'DEF:cached=%s:cached:AVERAGE' % rrd_path,
'DEF:buffers=%s:buffers:AVERAGE' % rrd_path,
'CDEF:a1=total,',
'CDEF:a2=a1,1024,/,',
'CDEF:a3=a2,1024,/,',
'CDEF:a4=a3,1024,/,',
'CDEF:b1=free,',
'CDEF:b2=b1,1024,/,',
'CDEF:b3=b2,1024,/,',
'CDEF:b4=b3,1024,/,',
'CDEF:c1=cached,',
'CDEF:c2=c1,1024,/,',
'CDEF:c3=c2,1024,/,',
'CDEF:c4=c3,1024,/,',
'CDEF:d1=buffers,',
'CDEF:d2=d1,1024,/,',
'CDEF:d3=d2,1024,/,',
'CDEF:d4=d3,1024,/,',
'AREA:a4#FFFF00:"total"',
'AREA:b4#00ff00:"free"',
'AREA:c4#0000ff:"cached"',
'AREA:d4#FF6633:"buffers"'
])
try:
local_exec(cmd)
except:
raise
def update(rrd_path, data):
"""
:param rrd_path: path of rrd file,likes:/root/store/rrds/mem.rrd
:param data: data would be updated into rrd, likes: [mem_total, mem_free, mem_cached, mem_buffers]
"""
if not os.path.exists(rrd_path):
try:
create(rrd_path)
except:
raise
cmd = 'rrdtool update %s %d:%f:%f:%f:%f' % (
rrd_path,
time.time(),
data[0],
data[1],
data[2],
data[3]
)
try:
local_exec(cmd)
except:
raise
def graph(rrd_path, img_path, start='end-360m', end='now', width=200, height=45):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool graph %s' % img_path,
'--end %s' % end,
'--start %s' % start,
'--width %s' % width,
'--height %s' % height,
'--lower-limit 0',
'--rigid',
'--title "iops"',
'--vertical-label "size"',
'DEF:read=%s:read:AVERAGE' % rrd_path,
'DEF:write=%s:write:AVERAGE' % rrd_path,
'AREA:read#ff0000:"read"',
'AREA:write#00ff00:"write"'
])
try:
local_exec(cmd)
except:
raise
def fetch(rrd_path, CF='AVERAGE', resolution=None, start='now', end='now'):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join([
'rrdtool fetch %s' % rrd_path, CF,
'--resolution %s' % resolution if resolution else '',
'--start %s' % start,
'--end %s' % end
])
try:
out, err = local_exec(cmd)
return out, err
except:
raise
def fetch(rrd_path, CF='AVERAGE', resolution=None, start='now', end='now'):
if not os.path.exists(rrd_path):
raise Exception("Error:file %s doesn't exist" % rrd_path)
cmd = ' '.join(['rrdtool fetch %s' % rrd_path,
CF,
'--resolution %s' % resolution if resolution else '',
'--start %s' % start,
'--end %s' % end
])
try:
out, err = local_exec(cmd)
return out, err
except:
raise
def update(rrd_path, data):
"""
:param rrd_path: path of rrd file,likes:/root/store/rrds/load.rrd
:param data: data would be updated into rrd, likes: [load1, load5, load15]
"""
if not os.path.exists(rrd_path):
try:
create(rrd_path)
except:
raise
cmd = 'rrdtool update %s %d:%f:%f:%f' % (rrd_path, time.time(), data[0],
data[1], data[2])
try:
out, err = local_exec(cmd)
if err:
raise Exception(err)
except:
raise
def update(rrd_path, data):
"""
:param rrd_path: path of rrd file,likes:/root/store/rrds/load.rrd
:param data: data would be updated into rrd, likes: [load1, load5, load15]
"""
if not os.path.exists(rrd_path):
try:
create(rrd_path)
except:
raise
cmd = 'rrdtool update %s %d:%f:%f:%f' % (
rrd_path,
time.time(),
data[0],
data[1],
data[2]
)
try:
out, err = local_exec(cmd)
if err:
raise Exception(err)
except:
raise
