FEDORA-EPEL-2012-6776 created by lzap 9 years ago for Fedora EPEL 6
stable

Multi-threaded bzip2 compressor/decompressor utility upstream version was upgraded to 2.2.

This update has been submitted for testing by lzap.

9 years ago
User Icon mizdebsk commented & provided feedback 9 years ago
karma

Everything works.

User Icon lersek commented & provided feedback 9 years ago
karma

Tarred up a local RHEL-6 kernel RPM build tree as testfile (7.7 GB).

Tested compression and decompression on 2.6.32-279.5.1.el6.i686, 4 cores. Compression:

real 214.22
user 764.86
sys 29.82

Decompression (with output piped to cmp, which got frequently blocked on

the disk -- the point here is max memory usage, not CPU utilization): Command being timed: "bzip2 -d -v -c kernel.tar.bz2"
User time (seconds): 364.27
System time (seconds): 23.51
Percent of CPU this job got: 305%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:06.87

Maximum resident set size (kbytes): 301984

That RSS value is a rare peak actually, I was watching memory usage in top, and I never saw a value above 68 MB.

Repeated test on 2.6.32-279.5.1.el6.x86_64, 4 cores. Compression:

real 187.42
user 669.71
sys 23.16

Decompression:

        Command being timed: "bzip2 -d -v -c kernel.tar.bz2"

User time (seconds): 333.53
System time (seconds): 9.78
Percent of CPU this job got: 291%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:57.63

Maximum resident set size (kbytes): 480864
Works for me; thanks for the update!


User Icon lzap provided feedback 9 years ago

This update is currently being pushed to the Fedora EPEL 6 testing updates repository.

9 years ago

This update has been pushed to testing

9 years ago

This update has reached 14 days in testing and can be pushed to stable now if the maintainer wishes

9 years ago

This update has been submitted for stable by lzap.

9 years ago

This update is currently being pushed to the Fedora EPEL 6 stable updates repository.

9 years ago

This update has been pushed to stable

9 years ago

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Metadata
Type
enhancement
Karma
2
Signed
Content Type
RPM
Test Gating
Settings
Unstable by Karma
-3
Stable by Karma
disabled
Stable by Time
disabled
Dates
submitted
9 years ago
in testing
9 years ago
in stable
9 years ago

Automated Test Results