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Count iptables lines as we write them

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This commit is contained in:
Dan Winship
2022-02-19 11:27:57 -05:00
parent ffd6482eed
commit e7bae9df81
3 changed files with 20 additions and 11 deletions
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6
pkg/proxy/iptables/proxier.go
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@@ -1507,10 +1507,8 @@ func (proxier *Proxier) syncProxyRules() {
"-j", "ACCEPT",
)
numberFilterIptablesRules := utilproxy.CountBytesLines(proxier.filterRules.Bytes())
metrics.IptablesRulesTotal.WithLabelValues(string(utiliptables.TableFilter)).Set(float64(numberFilterIptablesRules))
numberNatIptablesRules := utilproxy.CountBytesLines(proxier.natRules.Bytes())
metrics.IptablesRulesTotal.WithLabelValues(string(utiliptables.TableNAT)).Set(float64(numberNatIptablesRules))
metrics.IptablesRulesTotal.WithLabelValues(string(utiliptables.TableFilter)).Set(float64(proxier.filterRules.Lines()))
metrics.IptablesRulesTotal.WithLabelValues(string(utiliptables.TableNAT)).Set(float64(proxier.natRules.Lines()))
// Write the end-of-table markers.
proxier.filterRules.Write("COMMIT")