diff options
| author | George Wilson <[email protected]> | 2013-06-14 22:30:35 -0500 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2013-06-19 16:22:39 -0700 |
| commit | e51be06697762215dc3b679f8668987034a5a048 (patch) | |
| tree | 84446c5dbac3de2f8f9bee1fe67bb41096a6dfc8 /lib | |
| parent | c99c90015ece64746e20b74245caca41d1dbefe1 (diff) | |
Illumos #3552, #3564
3552 condensing one space map burns 3 seconds of CPU in spa_sync() thread
3564 spa_sync() spends 5-10% of its time in metaslab_sync() (when not condensing)
Reviewed by: Adam Leventhal <[email protected]>
Reviewed by: Dan Kimmel <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Approved by: Richard Lowe <[email protected]>
References:
illumos/illumos-gate@16a4a8074274d2d7cc408589cf6359f4a378c861
https://www.illumos.org/issues/3552
https://www.illumos.org/issues/3564
Ported-by: Tim Chase <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #1513
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions