Date: Wed, 12 Dec 2018 08:53:13 -0800 From: bob prohaska <fbsd@www.zefox.net> To: freebsd-ports@freebsd.org, freebsd-arm@freebsd.org Subject: How much memory to compile www/chromium? Message-ID: <20181212165313.GA84881@www.zefox.net>
index | next in thread | raw e-mail
How much memory should be required for
make -DBATCH
in www/chromium?
Make issues warnings about disk space required, but I don't recall seeing
anything about RAM or swap.
The system in question is an RPI3 running r341643. Make reached part
[18416/30819], at which point it seems to have stalled. The machine is
still (sluggishly) responsive, gstat is reporting
dT: 10.050s w: 10.000s
L(q) ops/s r/s kBps ms/r w/s kBps ms/w d/s kBps ms/d %busy Name
8 588 149 708 25.7 439 2056 7.7 0 0 0.0 100.0 mmcsd0
8 588 149 708 25.7 439 2056 7.8 0 0 0.0 100.0 mmcsd0s2
8 588 149 708 25.7 439 2056 7.8 0 0 0.0 100.0 mmcsd0s2b
That it got stuck on reading, rather than writing, is a little surprising.
Swapinfo reports
Device 1K-blocks Used Avail Capacity
/dev/mmcsd0s2b 4404252 2705928 1698324 61%
If this is expected, is there a way to reduce the number of threads started by make?
It's using four now, all in state SWREAD showing WCPU of zero to a few percent.
Top is reporting mostly idle, with system and interrupt at less than 10%. There are
swap_pager_getswapspace(32): failed
messages on the console, so it really is out of memory.
Thanks for reading!
bob prohaska
help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20181212165313.GA84881>