6b6aaf6dc2
People often want estimates of how much of their pool is occupied
by metadata, but they end up using lots of text processing on zdb's
output to get it.
So let's just...provide it for them.
Now, zdb -bbbs will output something like:
Blocks LSIZE PSIZE ASIZE avg comp %Total Type
[...]
68 1.06M 272K 544K 8K 4.00 0.00 L6 Total
1.71K 212M 6.85M 13.7M 8K 30.91 0.00 L5 Total
1.71K 212M 6.85M 13.7M 8K 30.91 0.00 L4 Total
1.73K 214M 6.92M 13.8M 8K 30.89 0.00 L3 Total
18.7K 2.29G 111M 221M 11.8K 21.19 0.00 L2 Total
3.56M 454G 28.4G 56.9G 16.0K 15.97 0.19 L1 Total
308M 36.8T 28.2T 28.6T 95.1K 1.30 99.80 L0 Total
311M 37.3T 28.3T 28.6T 94.2K 1.32 100.00 Total
50.4M 774G 113G 291G 5.77K 6.85 0.99 Metadata Total
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rich Ercolani <rincebrain@gmail.com>
Closes #14746
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| .. | ||
| Makefile.am | ||
| zdb.c | ||
| zdb.h | ||
| zdb_il.c | ||