BtrFS performance regression yakaonekwa mu kernel version 5.10

Mushandisi weReddit akashuma inononoka I/O pane yake btrfs system mushure mekugadzirisa kernel kuti vhezheni 5.10.

Ndakawana nzira yakareruka yekuburitsa kudzokororwa, kureva nekutora tarball hombe, semuenzaniso: tar xf firefox-84.0.source.tar.zst. Pane yangu yekunze USB3 SSD paRyzen 5950x yakatora kubva ~ 15s pa5.9 kernel kusvika anenge maminetsi mashanu pa5. Kubvisa kupatsanurwa kwefaira system, ini ndakaedzawo nyowani nyowani, yaimbove isina kushandiswa 5.10TB PCIe 4.0 SSD, ine yakafanana, kunyangwe isiri inokatyamadza kudzoreredza kubva pa1s kuenda kune whopping ~ 5.2 masekonzi kana ~ 34% mu650 :-/.

Izvi zvinoratidzika kunge zvine hukama ne chiitiko chazvino mumutyairi we btrfs.


mashoko nezve regression pane linux-btrfs tsamba yekutumira.

Source: linux.org.ru