// from the same process, same as in the Kubelet, and targets the same IP:port to verify
// that the ephemeral port is not exhausted.

// The default port range on a normal Linux system has 28321 free ephemeral ports per
// tuple srcIP,srcPort:dstIP:dstPort:Proto: /proc/sys/net/ipv4/ip_local_port_range 32768 60999
// 1 pods x 600 containers/pod x 1 probes/container x 1 req/sec = 600 req/sec

import org.lastaflute.di.core.factory.SingletonLaContainerFactory;
import org.opensearch.monitor.jvm.JvmInfo;
import org.opensearch.monitor.os.OsProbe;
import org.opensearch.monitor.process.ProcessProbe;

public class ThumbnailGenerator {

    private static final Logger logger = LogManager.getLogger(ThumbnailGenerator.class);

    @Resource
    public SearchEngineClient searchEngineClient;

					series = len(out)
					out = append(out, []MutatorUtil{{int64(ev.Time()), 1}})
				}
				ps = append(ps, perP{series: series})
			}
			if len(procs) == 0 || gomaxprocs != procs[len(procs)-1].n {
				procs = append(procs, procsCount{time: int64(ev.Time()), n: gomaxprocs})
			}
		}
		if len(ps) == 0 {
			// We can't start doing any analysis until we see what GOMAXPROCS is.

Nicole LiHui <******@****.***> 1717379705 +0800

		//
		//   fill + (window * procs * gcBackgroundUtilization - window * procs * (1-gcBackgroundUtilization)) = n
		//   fill = n - (window * procs * gcBackgroundUtilization - window * procs * (1-gcBackgroundUtilization))
		//   fill = n + window * procs * ((1-gcBackgroundUtilization) - gcBackgroundUtilization)
		//   fill = n + window * procs * (1-2*gcBackgroundUtilization)
		//   window = (fill - n) / (procs * (1-2*gcBackgroundUtilization)))
		//

package net

import (
	"fmt"

	"github.com/prometheus/procfs"
)

// GetInterfaceNetStats - get procfs.NetDevLine by interfaceName
func GetInterfaceNetStats(interf string) (procfs.NetDevLine, error) {
	proc, err := procfs.Self()
	if err != nil {
		return procfs.NetDevLine{}, err
	}
	netDev, err := proc.NetDev()
	if err != nil {
		return procfs.NetDevLine{}, err
	}
	ndl, ok := netDev[interf]
	if !ok {

Jingming Guo <******@****.***> 1715374912 -0700

John Howard <******@****.***> 1709830758 -0800

	for procs := 2; procs <= 64; procs++ {
		ord.reset(uint32(procs))
		checked := make([]bool, procs*procs)
		// We want at least procs*len(ord.coprimes) different pos+inc values
		// before we start repeating.
		for i := 0; i < procs*len(ord.coprimes); i++ {
			enum := ord.start(uint32(i))
			j := enum.pos*uint32(procs) + enum.inc
			if checked[j] {
				println("procs:", procs, "pos:", enum.pos, "inc:", enum.inc)

Carlos Amedee <******@****.***> 1715265901 -0400