Hello, > On 3. Sep 2020, at 15:53, Chad William Seys <[email protected]> wrote: > > Hello all, > It seems that OpenAFS 1.8.x uses more slab (or doesn't free it as quickly) > than 1.6.20 . > > The machine in question uses AFS heavily. it is used to backup our AFS area. > It scans through files constantly and in more than directory and in two > domains at a time. > I recently upgraded from Debian Stretch running openafs 1.6.20 to Debian > Buster 1.8.2. After encountering the problem I also tried Debian Bullseye > (testing) with openafs 1.8.6. Same symptoms. > On a 6GB (virtual) machine it used enough to start swapping and kill the > machine.
while that's not supposed to happen, I'm wondering whether running afsd with '-disable-dynamic-vcaches' would help? - Stephan > The last output of 'slabtop' says: > OBJS ACTIVE USE OBJSIZE SLABS OBJ/SLAB CACHE SIZE NAME > 5235885 5235885 100% 1.06K 539811 15 8636976K afs_inode_cache > > Any way to change this behavior? > > Thanks! > Cahd. -- Stephan Wiesand DESY -DV- Platanenallee 6 15738 Zeuthen, Germany _______________________________________________ OpenAFS-info mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-info
