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munin/tahoe_spacetime: show 2wk data even if 4wk data is unavailable

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This commit is contained in:
Brian Warner 2008-07-28 12:42:33 -07:00
parent 914783acdf
commit 315a89f9d8
1 changed files with 12 additions and 4 deletions
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16
misc/munin/tahoe_spacetime
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@ -44,10 +44,14 @@ def predict_future(past_s):
# point = points[0]
# print point
start_space = d[2][0][0]
if start_space is None:
return None
# I don't know why, but the last few points are always bogus. Running
# 'rrdtool fetch' on the command line is usually ok.. I blame the python
# bindinds.
end_space = d[2][-4][0]
if end_space is None:
return None
end_time = end_time - (4*step)
start_df.append(start_space)
end_df.append(end_space)
@ -91,10 +95,14 @@ days_4wk.draw LINE2"""
sys.exit(0)
#rsync_rrd()
samples = {}
remaining_4wk = predict_future("4wk")
if remaining_4wk is not None:
print "days_4wk.value", remaining_4wk
samples["remaining_4wk"] = remaining_4wk
remaining_2wk = predict_future("2wk")
print "days_4wk.value", remaining_4wk
print "days_2wk.value", remaining_2wk
write_to_file({"remaining_2wk": remaining_2wk,
"remaining_4wk": remaining_4wk})
if remaining_2wk is not None:
print "days_2wk.value", remaining_2wk
samples["remaining_2wk"] = remaining_2wk
write_to_file(samples)