karmada-scheduler-estimator
Synopsis
The karmada-scheduler-estimator runs an accurate scheduler estimator of a cluster. It provides the scheduler with more accurate cluster resource information.
karmada-scheduler-estimator [flags]
Options
--add_dir_header If true, adds the file directory to the header of the log messages
--alsologtostderr log to standard error as well as files (no effect when -logtostderr=true)
--cluster-name string Name of member cluster that the estimator serves for.
--enable-pprof Enable profiling via web interface host:port/debug/pprof/.
--feature-gates mapStringBool A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
AllAlpha=true|false (ALPHA - default=false)
AllBeta=true|false (BETA - default=false)
CustomizedClusterResourceModeling=true|false (BETA - default=true)
Failover=true|false (BETA - default=true)
GracefulEviction=true|false (BETA - default=true)
MultiClusterService=true|false (ALPHA - default=false)
PropagateDeps=true|false (BETA - default=true)
PropagationPolicyPreemption=true|false (ALPHA - default=false)
ResourceQuotaEstimate=true|false (ALPHA - default=false)
--grpc-auth-cert-file string SSL certification file used for grpc SSL/TLS connections.
--grpc-auth-key-file string SSL key file used for grpc SSL/TLS connections.
--grpc-client-ca-file string SSL Certificate Authority file used to verify grpc client certificates on incoming requests if --client-cert-auth flag is set.
--health-probe-bind-address string The TCP address that the server should bind to for serving health probes(e.g. 127.0.0.1:10351, :10351). It can be set to "0" to disable serving the health probe. Defaults to 0.0.0.0:10351.
-h, --help help for karmada-scheduler-estimator
--insecure-skip-grpc-client-verify If set to true, the estimator will not verify the grpc client's certificate chain and host name. When the relevant certificates are not configured, it will not take effect.
--kube-api-burst int Burst to use while talking with apiserver. (default 30)
--kube-api-qps float32 QPS to use while talking with apiserver. (default 20)
--kubeconfig string Path to member cluster's kubeconfig file.
--log_backtrace_at traceLocation when logging hits line file:N, emit a stack trace (default :0)
--log_dir string If non-empty, write log files in this directory (no effect when -logtostderr=true)
--log_file string If non-empty, use this log file (no effect when -logtostderr=true)
--log_file_max_size uint Defines the maximum size a log file can grow to (no effect when -logtostderr=true). Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
--logtostderr log to standard error instead of files (default true)
--master string The address of the member Kubernetes API server. Overrides any value in KubeConfig. Only required if out-of-cluster.
--metrics-bind-address string The TCP address that the server should bind to for serving prometheus metrics(e.g. 127.0.0.1:10351, :10351). It can be set to "0" to disable the metrics serving. Defaults to 0.0.0.0:10351.
--one_output If true, only write logs to their native severity level (vs also writing to each lower severity level; no effect when -logtostderr=true)
--parallelism int Parallelism defines the amount of parallelism in algorithms for estimating. Must be greater than 0. Defaults to 16.
--profiling-bind-address string The TCP address for serving profiling(e.g. 127.0.0.1:6060, :6060). This is only applicable if profiling is enabled. (default ":6060")
--server-port int The secure port on which to serve gRPC. (default 10352)
--skip_headers If true, avoid header prefixes in the log messages
--skip_log_headers If true, avoid headers when opening log files (no effect when -logtostderr=true)
--stderrthreshold severity logs at or above this threshold go to stderr when writing to files and stderr (no effect when -logtostderr=true or -alsologtostderr=true) (default 2)
-v, --v Level number for the log level verbosity
--vmodule moduleSpec comma-separated list of pattern=N settings for file-filtered logging