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(plugin) os::windows::wsman - mode cpu fixes (#4300)

This commit is contained in:
THEPAUT 2023-03-23 11:37:30 -04:00 committed by David Boucher
parent 31f96269c4
commit 40b92d6381
1 changed files with 21 additions and 6 deletions
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27
src/os/windows/wsman/mode/cpu.pm
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@ -38,13 +38,22 @@ sub custom_cpu_avg_calc {
$skipped = 0;
next if (!defined($options{old_datas}->{$_}));
$buffer = 0;
if($options{old_datas}->{$prefix . '_PercentProcessorTime'} > $options{new_datas}->{$prefix . '_PercentProcessorTime'}) {
$options{old_datas}->{$prefix . '_PercentProcessorTime'} = 0;
}
if($options{old_datas}->{$prefix . '_Timestamp_Sys100NS'} > $options{new_datas}->{$prefix . '_Timestamp_Sys100NS'}) {
$options{old_datas}->{$prefix . '_Timestamp_Sys100NS'} = 0;
}
#
#Cal Method ref: http://technet.microsoft.com/en-us/library/cc757283%28WS.10%29.aspx
#
$total_cpu += (1 - ( $options{new_datas}->{$prefix . '_PercentProcessorTime'} - $options{old_datas}->{$prefix . '_PercentProcessorTime'} ) /
( $options{new_datas}->{$prefix . '_Timestamp_Sys100NS'} - $options{old_datas}->{$prefix . '_Timestamp_Sys100NS'} ) ) * 100;
$count++;
#
#Cal Method ref: http://technet.microsoft.com/en-us/library/cc757283%28WS.10%29.aspx
#
my $cpu_core = (1 - ( $options{new_datas}->{$prefix . '_PercentProcessorTime'} - $options{old_datas}->{$prefix . '_PercentProcessorTime'} ) /
( $options{new_datas}->{$prefix . '_Timestamp_Sys100NS'} - $options{old_datas}->{$prefix . '_Timestamp_Sys100NS'} ) ) * 100;
if ($cpu_core > 0) {
$total_cpu += $cpu_core;
}
$count++;
}
}
@ -68,6 +77,12 @@ sub custom_cpu_core_calc {
my $core_usage = (1 - ( $options{new_datas}->{$self->{instance} . '_PercentProcessorTime'} - $options{old_datas}->{$self->{instance} . '_PercentProcessorTime'} ) /
( $options{new_datas}->{$self->{instance} . '_Timestamp_Sys100NS'} - $options{old_datas}->{$self->{instance} . '_Timestamp_Sys100NS'} ) ) * 100;
$self->{result_values}->{prct_used} = $core_usage;
if ($core_usage < 0) {
$self->{result_values}->{prct_used} = 0;
} else {
$self->{result_values}->{prct_used} = $core_usage;
}
return 0;
}