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Issue #104: Change Linux memory and swap grabbing information

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This commit is contained in:
Jean-Marie RENOUARD 2015-08-18 11:41:20 +02:00
parent 63fc929fa7
commit 99fd9002a8
1 changed files with 5 additions and 2 deletions
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7
mysqltuner.pl
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@ -273,8 +273,11 @@ sub os_setup {
} }
} else { } else {
if ($os =~ /Linux/) { if ($os =~ /Linux/) {
$physical_memory = `LANG=en free -b | grep Mem | awk '{print \$2}'` or memerror; $physical_memory = `LANG=en grep -i memtotal: /proc/meminfo | awk '{print \$2}'` or memerror;
$swap_memory = `LANG=en free -b | grep Swap | awk '{print \$2}'` or memerror; $physical_memory*=1024;
$swap_memory = `LANG=en grep -i swaptotal: /proc/meminfo | awk '{print \$2}'` or memerror;
$swap_memory*=1024;
} elsif ($os =~ /Darwin/) { } elsif ($os =~ /Darwin/) {
$physical_memory = `sysctl -n hw.memsize` or memerror; $physical_memory = `sysctl -n hw.memsize` or memerror;
$swap_memory = `sysctl -n vm.swapusage | awk '{print \$3}' | sed 's/\..*\$//'` or memerror; $swap_memory = `sysctl -n vm.swapusage | awk '{print \$3}' | sed 's/\..*\$//'` or memerror;