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pkg/proxy: dual stack health checker

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Signed-off-by: Daman Arora <aroradaman@gmail.com>
This commit is contained in:
Daman Arora
2023-10-15 22:37:13 +05:30
parent 4ea6ec738c
commit bfda244e54
7 changed files with 189 additions and 139 deletions
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12
pkg/proxy/ipvs/proxier.go
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@@ -261,7 +261,7 @@ type Proxier struct {
recorder events.EventRecorder
serviceHealthServer healthcheck.ServiceHealthServer
healthzServer healthcheck.ProxierHealthUpdater
healthzServer *healthcheck.ProxierHealthServer
ipvsScheduler string
// The following buffers are used to reuse memory and avoid allocations
@@ -325,7 +325,7 @@ func NewProxier(ipFamily v1.IPFamily,
hostname string,
nodeIP net.IP,
recorder events.EventRecorder,
healthzServer healthcheck.ProxierHealthUpdater,
healthzServer *healthcheck.ProxierHealthServer,
scheduler string,
nodePortAddressStrings []string,
kernelHandler KernelHandler,
@@ -482,7 +482,7 @@ func NewDualStackProxier(
hostname string,
nodeIPs map[v1.IPFamily]net.IP,
recorder events.EventRecorder,
healthzServer healthcheck.ProxierHealthUpdater,
healthzServer *healthcheck.ProxierHealthServer,
scheduler string,
nodePortAddresses []string,
kernelHandler KernelHandler,
@@ -756,7 +756,7 @@ func CleanupLeftovers(ipvs utilipvs.Interface, ipt utiliptables.Interface, ipset
// Sync is called to synchronize the proxier state to iptables and ipvs as soon as possible.
func (proxier *Proxier) Sync() {
if proxier.healthzServer != nil {
proxier.healthzServer.QueuedUpdate()
proxier.healthzServer.QueuedUpdate(proxier.ipFamily)
}
metrics.SyncProxyRulesLastQueuedTimestamp.SetToCurrentTime()
proxier.syncRunner.Run()
@@ -766,7 +766,7 @@ func (proxier *Proxier) Sync() {
func (proxier *Proxier) SyncLoop() {
// Update healthz timestamp at beginning in case Sync() never succeeds.
if proxier.healthzServer != nil {
proxier.healthzServer.Updated()
proxier.healthzServer.Updated(proxier.ipFamily)
}
// synthesize "last change queued" time as the informers are syncing.
metrics.SyncProxyRulesLastQueuedTimestamp.SetToCurrentTime()
@@ -1482,7 +1482,7 @@ func (proxier *Proxier) syncProxyRules() {
proxier.cleanLegacyService(activeIPVSServices, currentIPVSServices)
if proxier.healthzServer != nil {
proxier.healthzServer.Updated()
proxier.healthzServer.Updated(proxier.ipFamily)
}
metrics.SyncProxyRulesLastTimestamp.SetToCurrentTime()