Bug 254433 - top(1): ZFS ARC-cache uncompressed size and compress ratio is displayed badly if ARC is more than 2TB
Summary: top(1): ZFS ARC-cache uncompressed size and compress ratio is displayed badly...
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 13.0-STABLE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-03-20 12:56 UTC by Igor Valkov
Modified: 2021-03-20 13:56 UTC (History)
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Description Igor Valkov 2021-03-20 12:56:14 UTC 
FreeBSD 13.0-RC2. 

ARC-cache uncompressed size if more than 2TB looks like this: 

96 processes:  1 running, 95 sleeping
CPU:  0,1% user,  0,0% nice,  0,1% system,  0,0% interrupt, 99,8% idle
Mem: 1686M Active, 3160M Inact, 168K Laundry, 238G Wired, 247G Free
ARC: 214G Total, 133G MFU, 80G MRU, 4600K Anon, 646M Header, 880M Other
     206G Compressed, K Uncompressed, -8,05:1 Ratio
Swap: 256G Total, 256G Free

Uncompressed size is not showed and compress ratio becomes negative.