Performance

• CPU: top, ntop, htop, atop, iotop, systemd-cgtop, virt-top, stress, slabtop, docker stats, docker top, docker container top, docker-compose top, nmon, tload, kubectl top pod PODNAME, sar, kubectl top, glances, vmstat, gpustat, asitop
• Memory: vmstat, free, sar -r sar -W
• IO performance: iotop, iostat, sar -d, fio, nmon, vmstat -d, dd, nmon, stress
• Network:
  • iperf
  • netperf
  • nload
  • iftop
  • iptraf-ng
  • nethogs: bandwidth used by individual processes
  • bmon
  • slurm
  • Darkstat
  • vnstat
  • Monitorix (2005)
  • PRTG (2003)
  • Mrtg
  • sar -n ALL

• Miscelaneous
  • collectl
  • zabbix agent

Read additional tools: https://www.binarytides.com/linux-commands-monitor-network/

Related terms

• pv (pipe viewer) and progress
• PassMark Performance Test
• SPECapc® for Solidworks
• Systemd resource management: IP
• RAID
• FLOPS and ktpmc
• Uperf
• prelink
• Queries Per Second (QPS)
• AWS: AWS Trusted Advisor
• Apdex
• Load testing

See also

• Troubleshooting
• Profiling, pprof, Grafana Phlare
• Network performance: iperf, nload, iftop, iptraf-ng, nethogs, bmon, slurm, collectl, collectd, speedometer, VnStat, Darkstat, Monitorix, mrtg, mrt, traceroute, munin, smokeping, sar -n, ping, fping, nping, Jitter, fast.com
• Monitoring: On call, Monitoring software, Monitoring services, Resource monitoring, Metric colletion tools, network monitoring, SLA Management Monitoring Tools, Alarm/Alert, Resource starvation, Alerts and notifications, Monitoring Kubernetes, VictoriaMetrics, Sensu, LogicMonitor, Distributed tracing, Datadog Monitors
• Track Application Response time in Nginx
• Performance: perf, strace, Dtrace, SystemTap, iperf, uperf, cgroups, netperf, sysbench, Queries Per Second (QPS), PerfKitBenchmarker, Load testing
• Performance, monitoring, sysstat, metrics, Telemetry

https://www.binarytides.com/linux-commands-monitor-network/