Linux 서버 동작/성능 모니터링 도구

 

* 개인 기록용도 + 설치 / 사용 방법을 안내하지 않음 + app 동작 및 성능 시험 툴 제외 ... *

 

Linux Performance Observability Tools

 

ps, netstat, ip, tcpdump, top, htop, mpstat, /proc/cpuinfo, /proc/{pid}/*, strace, tcproute, route, df, free,

sar, vmstat, ss, lsof, ethtool, iostat, nfsstat, date, uptime, ping, arping,  pidstat, 등 익숙한 것 외로

 

BCC를 사용해보자.

 

 

Linux Performance

http://www.brendangregg.com/linuxperf.html

 

 

 

 

 

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[참고]
https://www.slideshare.net/brendangregg/um2019-bpf-a-new-type-of-software

https://www.slideshare.net/brendangregg/lisa2019-linux-systems-performance

https://www.slideshare.net/brendangregg/lpc2019-bpf-tracing-tools

https://www.slideshare.net/brendangregg/lsfmm-2019-bpf-observability-143092820

https://www.slideshare.net/brendangregg/ebpf-perf-tools-2019

https://www.slideshare.net/brendangregg/yow2018-cloud-performance-root-cause-analysis-at-netflix

 

 

BPF Compiler Collection(BCC)

https://github.com/iovisor/bcc

    > 설치 가이드

        https://github.com/iovisor/bcc/blob/master/INSTALL.md

        --> ubuntu, RHEL등 패키지, centos등 소스 빌드 방법 안내.

    > bcc Reference Guide

       https://github.com/iovisor/bcc/blob/master/docs/reference_guide.md