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https://issues.apache.org/jira/browse/MESOS-970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15385993#comment-15385993
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Bing Li commented on MESOS-970:
-------------------------------
The levebdb 1.18 db_bench works fine on my s390x VM.
We're comparing with different leveldb version and different machines.
$ ./db_bench
LevelDB: version 1.18
Date: Wed Jul 20 10:57:03 2016
CPU: 0 *
CPUCache:
Keys: 16 bytes each
Values: 100 bytes each (50 bytes after compression)
Entries: 1000000
RawSize: 110.6 MB (estimated)
FileSize: 62.9 MB (estimated)
WARNING: Snappy compression is not enabled
------------------------------------------------
fillseq : 5.360 micros/op; 20.6 MB/s
fillsync : 9567.305 micros/op; 0.0 MB/s (1000 ops)
fillrandom : 13.688 micros/op; 8.1 MB/s
overwrite : 16.409 micros/op; 6.7 MB/s
readrandom : 8.835 micros/op; (1000000 of 1000000 found)
readrandom : 7.297 micros/op; (1000000 of 1000000 found)
readseq : 0.551 micros/op; 200.6 MB/s
readreverse : 1.239 micros/op; 89.3 MB/s
compact : 2996019.000 micros/op;
readrandom : 5.786 micros/op; (1000000 of 1000000 found)
readseq : 0.486 micros/op; 227.4 MB/s
readreverse : 0.909 micros/op; 121.6 MB/s
fill100K : 5466.339 micros/op; 17.4 MB/s (1000 ops)
crc32c : 5.183 micros/op; 753.6 MB/s (4K per op)
snappycomp : 4101.000 micros/op; (snappy failure)
snappyuncomp : 4888.000 micros/op; (snappy failure)
acquireload : 0.582 micros/op; (each op is 1000 loads)
> Upgrade bundled leveldb to 1.18
> -------------------------------
>
> Key: MESOS-970
> URL: https://issues.apache.org/jira/browse/MESOS-970
> Project: Mesos
> Issue Type: Improvement
> Components: replicated log
> Reporter: Benjamin Mahler
> Assignee: Tomasz Janiszewski
>
> We currently bundle leveldb 1.4, and the latest version is leveldb 1.18.
> Upgrade to 1.18 could solve the problems when build Mesos in some non-x86
> architecture CPU.
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