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Accepting request 710105 from home:StefanBruens:branches:openSUSE:Factory

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- Take SwapTotal into account, MemTotal only reflects physical memory. Some
  workers have a considerable amount of swap.

OBS-URL: https://build.opensuse.org/request/show/710105
OBS-URL: https://build.opensuse.org/package/show/network:chromium/memory-constraints?expand=0&rev=15
This commit is contained in:
Tomáš Chvátal 2019-06-17 09:24:14 +00:00 committed by Git OBS Bridge
parent a5d874f230
commit 7bdf7fb3e2
2 changed files with 9 additions and 2 deletions
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6
memory-constraints.changes
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@ -1,3 +1,9 @@
-------------------------------------------------------------------
Sat Jun 15 14:34:00 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Take SwapTotal into account, MemTotal only reflects physical memory. Some
workers have a considerable amount of swap.
-------------------------------------------------------------------
Sat Apr 7 14:57:25 UTC 2018 - tchvatal@suse.com

5
memory-constraints.macros
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@ -16,8 +16,9 @@
echo "System jobs: $_threads" \
if test "$_threads" -gt 1 ; then \
mem_per_process="$_core_memory" \
max_mem=$(awk '/MemTotal/ { print $2 }' /proc/meminfo) \
max_jobs="$(($max_mem / ($mem_per_process * 1000)))" \
max_physmem=$(awk '/MemTotal/ { print $2 }' /proc/meminfo) \
max_swapmem=$(awk '/SwapTotal/ { print $2 }' /proc/meminfo) \
max_jobs="$((($max_physmem + $max_swapmem) / ($mem_per_process * 1000)))" \
test "$_threads" -gt "$max_jobs" && _threads="$max_jobs" && echo "Warning: Reducing number of jobs to $max_jobs because of memory limits" \
test "$_threads" -le 0 && _threads=1 && echo "Warning: Do not use the parallel build at all because of memory limits" \
fi \