Re: spurious out of swap kills

2019-09-15 Thread Konstantin Belousov
On Sat, Sep 14, 2019 at 06:17:25PM -0700, Don Lewis wrote: > On 13 Sep, Konstantin Belousov wrote: > > On Thu, Sep 12, 2019 at 05:42:00PM -0700, Don Lewis wrote: > >> On 12 Sep, Mark Johnston wrote: > >> > On Thu, Sep 12, 2019 at 04:00:17PM -0700, Don Lewis wrote: > >> >> My poudriere machine is ru

Re: spurious out of swap kills

2019-09-15 Thread Warner Losh
On Sun, Sep 15, 2019, 3:17 AM Don Lewis wrote: > On 13 Sep, Konstantin Belousov wrote: > > On Thu, Sep 12, 2019 at 05:42:00PM -0700, Don Lewis wrote: > >> On 12 Sep, Mark Johnston wrote: > >> > On Thu, Sep 12, 2019 at 04:00:17PM -0700, Don Lewis wrote: > >> >> My poudriere machine is running 13.0

Re: spurious out of swap kills

2019-09-14 Thread Don Lewis
On 13 Sep, Mark Millard wrote: > Don Lewis truckman at FreeBSD.org wrote on > Thu Sep 12 23:00:19 UTC 2019 : > > . . . >> Nevertheless, I see these errors, >> with rustc being the usual victim: >> >> Sep 11 23:21:43 zipper kernel: pid 16581 (rustc), jid 43, uid 65534, was >> killed: out of swap

Re: spurious out of swap kills

2019-09-14 Thread Don Lewis
On 13 Sep, Konstantin Belousov wrote: > On Thu, Sep 12, 2019 at 05:42:00PM -0700, Don Lewis wrote: >> On 12 Sep, Mark Johnston wrote: >> > On Thu, Sep 12, 2019 at 04:00:17PM -0700, Don Lewis wrote: >> >> My poudriere machine is running 13.0-CURRENT and gets updated to the >> >> latest version of -C

Re: spurious out of swap kills

2019-09-14 Thread Mark Millard
Konstantin Belousov kostikbel at gmail.com wrote on Fri Sep 13 05:53:41 UTC 2019 : > Basically, page fault handler waits for vm.pfault_oom_wait * > vm.pfault_oom_attempts for a page allocation before killing the process. > Default is 30 secs, and if you cannot get a page for 30 secs, there is > so

Re: spurious out of swap kills

2019-09-14 Thread bob prohaska
On Fri, Sep 13, 2019 at 10:59:58PM -0700, Mark Millard wrote: > bob prohaska fbsd at www.zefox.net wrote on > Fri Sep 13 16:24:57 UTC 2019 : > > > Not sure this is relevant, but in compiling chromium on a Pi3 with 6 GB > > of swap the job completed successfully some months ago, with peak swap > >

Re: spurious out of swap kills

2019-09-13 Thread Mark Millard
Don Lewis truckman at FreeBSD.org wrote on Thu Sep 12 23:00:19 UTC 2019 : . . . > Nevertheless, I see these errors, > with rustc being the usual victim: > > Sep 11 23:21:43 zipper kernel: pid 16581 (rustc), jid 43, uid 65534, was > killed: out of swap space > Sep 12 02:48:23 zipper kernel: pid 1

Re: spurious out of swap kills

2019-09-13 Thread Mark Millard
bob prohaska fbsd at www.zefox.net wrote on Fri Sep 13 16:24:57 UTC 2019 : > Not sure this is relevant, but in compiling chromium on a Pi3 with 6 GB > of swap the job completed successfully some months ago, with peak swap > use around 3.5 GB. The swap layout was sub-optimal, with a 2 GB partition

Re: spurious out of swap kills

2019-09-13 Thread Don Lewis
On 12 Sep, Don Lewis wrote: > On 12 Sep, Mark Johnston wrote: >> On Thu, Sep 12, 2019 at 04:00:17PM -0700, Don Lewis wrote: >>> My poudriere machine is running 13.0-CURRENT and gets updated to the >>> latest version of -CURRENT periodically. At least in the last week or >>> so, I've been seeing oc

Re: spurious out of swap kills

2019-09-13 Thread bob prohaska
Not sure this is relevant, but in compiling chromium on a Pi3 with 6 GB of swap the job completed successfully some months ago, with peak swap use around 3.5 GB. The swap layout was sub-optimal, with a 2 GB partition combined with a 4 GB partition. A little over 4GB total seems usable. A few day

Re: spurious out of swap kills

2019-09-12 Thread Konstantin Belousov
On Thu, Sep 12, 2019 at 05:42:00PM -0700, Don Lewis wrote: > On 12 Sep, Mark Johnston wrote: > > On Thu, Sep 12, 2019 at 04:00:17PM -0700, Don Lewis wrote: > >> My poudriere machine is running 13.0-CURRENT and gets updated to the > >> latest version of -CURRENT periodically. At least in the last w

Re: spurious out of swap kills

2019-09-12 Thread Don Lewis
On 12 Sep, Mark Johnston wrote: > On Thu, Sep 12, 2019 at 04:00:17PM -0700, Don Lewis wrote: >> My poudriere machine is running 13.0-CURRENT and gets updated to the >> latest version of -CURRENT periodically. At least in the last week or >> so, I've been seeing occasional port build failures when

Re: spurious out of swap kills

2019-09-12 Thread Mark Johnston
On Thu, Sep 12, 2019 at 04:00:17PM -0700, Don Lewis wrote: > My poudriere machine is running 13.0-CURRENT and gets updated to the > latest version of -CURRENT periodically. At least in the last week or > so, I've been seeing occasional port build failures when building my > default set of ports, a

spurious out of swap kills

2019-09-12 Thread Don Lewis
My poudriere machine is running 13.0-CURRENT and gets updated to the latest version of -CURRENT periodically. At least in the last week or so, I've been seeing occasional port build failures when building my default set of ports, and I finally had some time to do some investigation. It's a 16-thr