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Memory: [FreeBSD] Rewrite memory functon

This commit is contained in:
Dylan Araps 2016-12-05 10:30:01 +11:00
parent 8d0b8ac0d3
commit 13135b698e
1 changed files with 20 additions and 11 deletions
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@ -1074,21 +1074,30 @@ get_memory() {
;;
"BSD")
# Mem total
case "$distro" in
"NetBSD"*)
memfree="$(($(awk -F ':|kB' '/MemFree:/ {printf $2}' /proc/meminfo) / 1024))"
mem_total="$(($(sysctl -n hw.physmem64) / 1024 / 1024))"
;;
*)
memfree="$(($(vmstat | awk 'END{printf $5}') / 1024))"
mem_total="$(($(sysctl -n hw.physmem) / 1024 / 1024))"
;;
"NetBSD"*) mem_total="$(($(sysctl -n hw.physmem64) / 1024 / 1024))" ;;
*) mem_total="$(($(sysctl -n hw.physmem) / 1024 / 1024))" ;;
esac
# Mem free
case "$distro" in
"OpenBSD"*) mem_used="$(($(vmstat | awk 'END {printf $4}') / 1024))" ;;
*) mem_used="$((mem_total - memfree))" ;;
"NetBSD"*) mem_free="$(($(awk -F ':|kB' '/MemFree:/ {printf $2}' /proc/meminfo) / 1024))" ;;
"FreeBSD"* | "DragonFly"*)
mem_info=($(sysctl -n hw.pagesize bm.stats.vm.v_inactive_count vm.stats.vm.v_cache_count vm.stats.vm.v_free_count))
mem_inactive="$((mem_info[1] * meminfo[0]))"
mem_cache="$((mem_info[2] * meminfo[0]))"
mem_free="$((mem_info[3] * meminfo[0]))"
mem_free="$((mem_inactive + mem_cache + mem_free))"
;;
"OpenBSD"*) ;;
*) mem_free="$(($(vmstat | awk 'END{printf $5}') / 1024))" ;;
esac
# Mem used
case "$distro" in
"OpenBSD"*) mem_used="$(($(vmstat | awk 'END{printf $4}') / 1024))" ;;
*) mem_used="$((mem_total - mem_free))" ;;
esac
;;