|author||Eric Wong <email@example.com>||2019-10-01 01:03:55 +0000|
|committer||Eric Wong <firstname.lastname@example.org>||2019-10-01 03:40:45 +0000|
Millions of inboxes in an instance is probably not feasible, but dozens or even hundreds could happen and /proc/sys/fs/pipe-user-pages-soft is only 16384 on my system, with each "cat-file --batch" process using 16+1 pages worth of pipes.
Diffstat (limited to 'TODO')
1 files changed, 6 insertions, 0 deletions
@@ -106,3 +106,9 @@ all need to be considered for everything we introduce)
the latter is missing from OpenBSD and maybe other distros.
* improve performance and avoid head-of-line blocking on slow storage
+* share "git cat-file --batch" processes across inboxes to avoid
+ bumping into /proc/sys/fs/pipe-user-pages-* limits
+* make "git cat-file --batch" detect unlinked packfiles so we don't
+ have to restart processes (very long-term)