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Work in progress: Redesign pt-diskstats in Perl.

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Mostly bits and pieces at the moments. ReadKeyMini is a portable-ish
Term::ReadKey. Used here by DiskstatsMenu, which is currently only
for show.

Diskstats has most of the logic of the old pt-diskstats, with parts
now implemented by the DiskstatsGroupBy* classes; The latter subclass
the former.

As mentioned at the start, this is a work in progress. In addition to to
not having all the parts attached, also missing are the data-gathering mode,
the command-line argument parsing, and a large amount of tests.
This commit is contained in:
Brian Fraser
2011-12-08 19:26:04 -03:00
parent bbfaa22615
commit 43b29d6374
24 changed files with 17949 additions and 0 deletions
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15
t/pt-diskstats/expected/all_diskstats-005.txt Normal file
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#ts device rd_s rd_avkb rd_mb_s rd_mrg rd_cnc rd_rt wr_s wr_avkb wr_mb_s wr_mrg wr_cnc wr_rt busy in_prg
1.0 sda3 1406.0 32.0 21.9 1% 0.6 0.4 46.3 61.1 1.4 67% 0.0 0.3 41% 0
1.0 sda4 1406.0 32.0 21.9 1% 0.6 0.4 46.3 61.1 1.4 67% 0.0 0.3 41% 0
#ts device rd_s rd_avkb rd_mb_s rd_mrg rd_cnc rd_rt wr_s wr_avkb wr_mb_s wr_mrg wr_cnc wr_rt busy in_prg
2.0 sda3 1580.1 31.9 24.6 1% 0.6 0.4 163.7 62.2 5.0 36% 0.1 0.3 46% 1
2.0 sda4 1580.1 31.9 24.6 1% 0.6 0.4 163.7 62.2 5.0 36% 0.1 0.3 46% 1
#ts device rd_s rd_avkb rd_mb_s rd_mrg rd_cnc rd_rt wr_s wr_avkb wr_mb_s wr_mrg wr_cnc wr_rt busy in_prg
3.0 sda3 1296.7 32.0 20.2 1% 0.5 0.4 51.3 50.5 1.3 62% 0.0 0.3 42% 1
3.0 sda4 1296.7 32.0 20.2 1% 0.5 0.4 51.3 50.5 1.3 62% 0.0 0.3 42% 1
#ts device rd_s rd_avkb rd_mb_s rd_mrg rd_cnc rd_rt wr_s wr_avkb wr_mb_s wr_mrg wr_cnc wr_rt busy in_prg
4.1 sda3 1429.7 32.0 22.3 1% 0.5 0.3 73.9 61.0 2.2 57% 0.0 0.3 40% 0
4.1 sda4 1429.7 32.0 22.3 1% 0.5 0.3 73.9 61.0 2.2 57% 0.0 0.3 40% 0
#ts device rd_s rd_avkb rd_mb_s rd_mrg rd_cnc rd_rt wr_s wr_avkb wr_mb_s wr_mrg wr_cnc wr_rt busy in_prg
5.1 sda3 1258.1 32.0 19.6 1% 0.4 0.3 158.7 68.8 5.3 36% 0.1 0.4 37% 0
5.1 sda4 1258.1 32.0 19.6 1% 0.4 0.3 158.7 68.8 5.3 36% 0.1 0.4 37% 0