We are running SSDB(a leveldb server, https://github.com/ideawu/ssdb), with 28G
data total, 400k updates per day. LevelDB compaction happends 6-10 times per
day. While compaction is in progress, all reads and writes made to leveldb is
significant slow. The disk IO is almost full, this is the reason(I think) why
leveldb slows down.
What is the expected output? What do you see instead?
Compaction won't slow down normal operations, leveldb's compaction thread
should limit the disk read/write speed.
What version of the product are you using? On what operating system?
1.9.0
Please provide any additional information below.
Original issue reported on code.google.com by wuzuy...@gmail.com on 14 May 2013 at 3:52
Original issue reported on code.google.com by
wuzuy...@gmail.com
on 14 May 2013 at 3:52