On Wed, Apr 07, 2021 at 11:22:41PM +0300, Andriy Gapon wrote:
> On 07/04/2021 22:54, Mark Johnston wrote:
> > On Wed, Apr 07, 2021 at 10:42:57PM +0300, Andriy Gapon wrote:
> >>
> >> I regularly see that the top's memory line does not add up (and by a lot).
> >> That can be seen with vm.stats as wel
On 07/04/2021 22:54, Mark Johnston wrote:
> On Wed, Apr 07, 2021 at 10:42:57PM +0300, Andriy Gapon wrote:
>>
>> I regularly see that the top's memory line does not add up (and by a lot).
>> That can be seen with vm.stats as well.
>>
>> For example:
>> $ sysctl vm.stats | fgrep count
>> vm.stats.vm.
On Wed, Apr 07, 2021 at 10:42:57PM +0300, Andriy Gapon wrote:
>
> I regularly see that the top's memory line does not add up (and by a lot).
> That can be seen with vm.stats as well.
>
> For example:
> $ sysctl vm.stats | fgrep count
> vm.stats.vm.v_cache_count: 0
> vm.stats.vm.v_user_wire_count:
I regularly see that the top's memory line does not add up (and by a lot).
That can be seen with vm.stats as well.
For example:
$ sysctl vm.stats | fgrep count
vm.stats.vm.v_cache_count: 0
vm.stats.vm.v_user_wire_count: 3231
vm.stats.vm.v_laundry_count: 262058
vm.stats.vm.v_inactive_count: 30541
On Wed, Apr 07, 2021 at 02:33:57PM +, Poul-Henning Kamp wrote:
> > T.e. if all system eat 985 ticks of CPU each second and getty eat 15
> > ticks of CPU each second -- top show 1.5% for getty.
>
> That may be, but getty should not wake up at all in this situation,
> it should be sleeping, wai
Slawa Olhovchenkov writes:
> T.e. if all system eat 985 ticks of CPU each second and getty eat 15
> ticks of CPU each second -- top show 1.5% for getty.
That may be, but getty should not wake up at all in this situation,
it should be sleeping, waiting for modem-control signals.
--
Poul
On Wed, Apr 07, 2021 at 05:22:40AM +, Poul-Henning Kamp wrote:
> I have two 12.2-R systems where the serial console is attached to a terminal
> server.
>
> When there are no TCP connections to the terminal server, getty soaks up 1.5%
> of the
> CPU in the kernel (sleeping in "ttyin"), ktrac
