[Systems] Sunjammer Swapping

[Bernie Innocenti]

On 01/01/2016 09:20 AM, Bernie Innocenti wrote:
> My guess is that an unusual event occurred in the past (perhaps months
> ago) caused the system to swap out a lot of stuff.
> 
> After the errant process got OOM-killed, some of the memory got swapped
> back in, leaving in swap just the pages that were not referenced ever since.
> 
> There should be a munin graph showing swap I/O... and if it stays flat,
> we're good.

The big swap event was in mid-July:

http://munin.sugarlabs.org/static/dynazoom.html?cgiurl_graph=/munin-cgi/munin-cgi-graph&plugin_name=sugarlabs.org/sunjammer.sugarlabs.org/swap&size_x=800&size_y=400&start_epoch=1417076284&stop_epoch=1451636284

-- 
 _ // Bernie Innocenti
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