On Mon, 8 May 2023 21:40:19 +0000 SeongJae Park <sj@xxxxxxxxxx> wrote: > Hello, > > On Tue, 14 Feb 2023 00:33:28 +0000 SeongJae Park <sj@xxxxxxxxxx> wrote: > > > Hi all, > > > > > > DAMON has merged into mainline as a data access monitoring tool that equips a > > best-effort overhead-accuracy tradeoff mechanism, and then extended for data > > access-aware system operations. I'd like to briefly introduce current state of > > DAMON and share/discuss about 2023 plans including below. > > > > - Finer and easier-to-use DAMOS tuning > > - tuning aggressiveness based on user or kernel feed (e.g., QPS or PSI) > > - Merging DAMON user space tool into the mainline > > - Extending DAMON > > - Page-granularity monitoring > > - LRU-lists based page-granulariy monitoring > > - CPU-specific access monitoring > > - Read/Write-only access monitoring > > - More DAMON-based Operation Schemes > > - Tiered memory management > > - THP memory footprint reduction > > - NUMA balancing > > > > I hope to hear concerns/interests about the plans for prioritizing each work > > items and get some suggestions of future works and collaboration with other > > kernel subsystems/hackers. > > We will start the discussion after about 1 hour and 20 minutes, so sharing the > slides here: > https://drive.google.com/file/d/10nsd4fq01On9p-oTmCS5KSW6qESmB6ER/view?usp=sharing > > The link might be changed later. I will update on this thread in the case. As mentioned above, I indeed moved it to Github[1]. Above Google Drive link may be expired soon. [1] https://github.com/damonitor/talks/blob/master/2023/lsfmmbpf/damon_lsfmmbpf_2023.pdf Thanks, SJ > > > Thanks, > SJ > > > > > > > Thanks, > > SJ > >
