Selon David Collier <[email protected]>:
> > > Here is what I see > > > initial after > > > value 12 hours > > > soon after > > > power-on > > > -------- -------- > > > MemTotal: 30184 kB 30184 kB > > > MemFree: 10912 kB 2048 kB > > > Buffers: 0 kB 0 kB > > > Cached: 6184 kB 14580 kB > > > I see the memfree has dropped from 11 to 2 megabytes - but I also > > > see > > > "cached"/"inactive" has taken up the slack. > > > > > > So the question is - how close is this box to the OOM of doom - > > > is the inactive cached memory available for re-use if it's needed, or am > > > I really 2M from the drop? > > > > > > Put it another way - what numbers above do I need to add/subtract > > > to get > > > a useful value for "available memory" > > memory used by programs is : MemTotal - MemFree - Buffers - Cached memory used by cache is : Buffers + Cached cache could be free if a program ask for memory memfree usually tend to 5% in the long term as system allocate unused memory to cache until that limit. Gilles _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
