Preparation for CKA with Kubernetes version 1.17.1 on REDHAT 8
| % | Domain |
|---|---|
| 08% | Application Lifecycle Management |
| 12% | Installation, Configuration & Validation |
| 19% | Core Concepts |
| 11% | Networking |
Gabriel Sousa gabrielfsousa
gabrielfsousa
/ (1) script.js
Created
June 6, 2023 11:57
— forked from nakov/(1) script.js
k6 Performance Test Script - Example
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| import { sleep, group, check } from "k6"; | |
| import http from "k6/http"; | |
| export let options = { | |
| thresholds: { | |
| // 95% of requests must finish within 500 ms & 99% within 1500 ms | |
| http_req_duration: ['p(95) < 500', 'p(99) < 1500'], | |
| }, | |
| }; |
gabrielfsousa
/ awk_netstat.sh
Created
October 22, 2021 09:47
— forked from staaldraad/awk_netstat.sh
AWK to get details from /proc/net/tcp and /proc/net/udp when netstat and lsof are not available
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| # Gawk version | |
| # Remote | |
| grep -v "rem_address" /proc/net/tcp | awk '{x=strtonum("0x"substr($3,index($3,":")-2,2)); for (i=5; i>0; i-=2) x = x"."strtonum("0x"substr($3,i,2))}{print x":"strtonum("0x"substr($3,index($3,":")+1,4))}' | |
| # Local | |
| grep -v "rem_address" /proc/net/tcp | awk '{x=strtonum("0x"substr($2,index($2,":")-2,2)); for (i=5; i>0; i-=2) x = x"."strtonum("0x"substr($2,i,2))}{print x":"strtonum("0x"substr($2,index($2,":")+1,4))}' | |
| # No Gawk | |
| # Local | |
| grep -v "rem_address" /proc/net/tcp | awk 'function hextodec(str,ret,n,i,k,c){ |