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cli: 'tahoe stats': add abbreviated size to the histogram. Not sure this actually improves things.

This commit is contained in:
Brian Warner 2008-11-18 20:17:36 -07:00
parent 7391f63fc1
commit 9871f3f1b7
1 changed files with 8 additions and 2 deletions
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10
src/allmydata/scripts/tahoe_manifest.py
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@ -1,5 +1,6 @@
from allmydata.util import base32 from allmydata.util import base32
from allmydata.util.abbreviate import abbreviate_space_both
from allmydata import uri from allmydata import uri
from allmydata.scripts.slow_operation import SlowOperationRunner from allmydata.scripts.slow_operation import SlowOperationRunner
@ -59,14 +60,19 @@ class StatsGrabber(SlowOperationRunner):
maxlen = max([len(str(maxsize)) maxlen = max([len(str(maxsize))
for (minsize, maxsize, count) for (minsize, maxsize, count)
in data["size-files-histogram"]]) in data["size-files-histogram"]])
maxcountlen = max([len(str(count))
for (minsize, maxsize, count)
in data["size-files-histogram"]])
minfmt = "%" + str(maxlen) + "d" minfmt = "%" + str(maxlen) + "d"
maxfmt = "%-" + str(maxlen) + "d" maxfmt = "%-" + str(maxlen) + "d"
linefmt = minfmt + "-" + maxfmt + " : %d" countfmt = "%-" + str(maxcountlen) + "d"
linefmt = minfmt + "-" + maxfmt + " : " + countfmt + " %s"
for (minsize, maxsize, count) in data["size-files-histogram"]: for (minsize, maxsize, count) in data["size-files-histogram"]:
if prevmax is not None and minsize != prevmax+1: if prevmax is not None and minsize != prevmax+1:
print >>stdout, " "*(maxlen-1) + "..." print >>stdout, " "*(maxlen-1) + "..."
prevmax = maxsize prevmax = maxsize
print >>stdout, linefmt % (minsize, maxsize, count) print >>stdout, linefmt % (minsize, maxsize, count,
abbreviate_space_both(maxsize))
def stats(options): def stats(options):
return StatsGrabber().run(options) return StatsGrabber().run(options)