scottk/kubernetes
1
0
Fork 0
mirror of https://github.com/optim-enterprises-bv/kubernetes.git synced 2025-11-03 11:48:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #124557 from danwinship/metrics-and-stuff

Browse Source 
kube-proxy metrics cleanup (and stuff)
This commit is contained in:
Kubernetes Prow Robot
2024-04-26 18:31:57 -07:00
committed by GitHub
parent 3d49956fde c4dd2c5ad7
commit ae8474adcd
13 changed files with 114 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
pkg/proxy/iptables/proxier.go
View File

@@ -450,7 +450,7 @@ func CleanupLeftovers(ctx context.Context, ipt utiliptables.Interface) (encounte
err = ipt.Restore(utiliptables.TableNAT, natLines, utiliptables.NoFlushTables, utiliptables.RestoreCounters)
if err != nil {
logger.Error(err, "Failed to execute iptables-restore", "table", utiliptables.TableNAT)
metrics.IptablesRestoreFailuresTotal.Inc()
metrics.IPTablesRestoreFailuresTotal.Inc()
encounteredError = true
}
}
@@ -477,7 +477,7 @@ func CleanupLeftovers(ctx context.Context, ipt utiliptables.Interface) (encounte
// Write it.
if err := ipt.Restore(utiliptables.TableFilter, filterLines, utiliptables.NoFlushTables, utiliptables.RestoreCounters); err != nil {
logger.Error(err, "Failed to execute iptables-restore", "table", utiliptables.TableFilter)
metrics.IptablesRestoreFailuresTotal.Inc()
metrics.IPTablesRestoreFailuresTotal.Inc()
encounteredError = true
}
}
@@ -817,7 +817,7 @@ func (proxier *Proxier) syncProxyRules() {
proxier.logger.Info("Sync failed", "retryingTime", proxier.syncPeriod)
proxier.syncRunner.RetryAfter(proxier.syncPeriod)
if tryPartialSync {
metrics.IptablesPartialRestoreFailuresTotal.Inc()
metrics.IPTablesPartialRestoreFailuresTotal.Inc()
}
// proxier.serviceChanges and proxier.endpointChanges have already
// been flushed, so we've lost the state needed to be able to do
@@ -1482,10 +1482,10 @@ func (proxier *Proxier) syncProxyRules() {
"-j", "ACCEPT",
)
metrics.IptablesRulesTotal.WithLabelValues(string(utiliptables.TableFilter)).Set(float64(proxier.filterRules.Lines()))
metrics.IptablesRulesLastSync.WithLabelValues(string(utiliptables.TableFilter)).Set(float64(proxier.filterRules.Lines()))
metrics.IptablesRulesTotal.WithLabelValues(string(utiliptables.TableNAT)).Set(float64(proxier.natRules.Lines() + skippedNatRules.Lines() - deletedChains))
metrics.IptablesRulesLastSync.WithLabelValues(string(utiliptables.TableNAT)).Set(float64(proxier.natRules.Lines() - deletedChains))
metrics.IPTablesRulesTotal.WithLabelValues(string(utiliptables.TableFilter)).Set(float64(proxier.filterRules.Lines()))
metrics.IPTablesRulesLastSync.WithLabelValues(string(utiliptables.TableFilter)).Set(float64(proxier.filterRules.Lines()))
metrics.IPTablesRulesTotal.WithLabelValues(string(utiliptables.TableNAT)).Set(float64(proxier.natRules.Lines() + skippedNatRules.Lines() - deletedChains))
metrics.IPTablesRulesLastSync.WithLabelValues(string(utiliptables.TableNAT)).Set(float64(proxier.natRules.Lines() - deletedChains))
// Sync rules.
proxier.iptablesData.Reset()
@@ -1517,7 +1517,7 @@ func (proxier *Proxier) syncProxyRules() {
} else {
proxier.logger.Error(err, "Failed to execute iptables-restore")
}
metrics.IptablesRestoreFailuresTotal.Inc()
metrics.IPTablesRestoreFailuresTotal.Inc()
return
}
success = true