11.2-STABLE kernel wired memory leak

[Eugene Grosbein]

13.02.2019 1:18, Mark Johnston wrote:

> Depending on the system's workload, it is possible for the caches to
> grow quite quickly after a reclaim.  If you are able to run kgdb on the
> kernel, you can find the time of the last reclaim by comparing the
> values of lowmem_uptime and time_uptime.

(kgdb) p time_uptime
$1 = 7019265
(kgdb) p lowmem_uptime
$2 = 7000568
(kgdb) quit
# uptime
 2:08  up 81 days,  5:48, 5 users, load averages: 0,19 0,13 0,09