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fix misleading log about swap being on

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Currently, a log is triggered about swap
being on even if swap is off.

After this commit, the log would be triggered
only if swap is truly turned on.

Signed-off-by: Itamar Holder <iholder@redhat.com>
This commit is contained in:
Itamar Holder 2024-09-12 18:23:25 +03:00
parent 7ad1eaa66b
commit b811af496c
1 changed files with 6 additions and 2 deletions
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8
pkg/kubelet/util/swap/swap_util.go
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@ -110,8 +110,12 @@ func isSwapOnAccordingToProcSwaps(procSwapsContent []byte) bool {
procSwapsLines := strings.Split(procSwapsStr, "\n")
// If there is more than one line (table headers) in /proc/swaps then swap is enabled
klog.InfoS("Swap is on", "/proc/swaps contents", procSwapsStr)
return len(procSwapsLines) > 1
isSwapOn := len(procSwapsLines) > 1
if isSwapOn {
klog.InfoS("Swap is on", "/proc/swaps contents", procSwapsStr)
}
return isSwapOn
}
// IsSwapOn detects whether swap in enabled on the system by inspecting