![]() = StarLink inet benchmark (downloading 100MByte of random data) started on: -12:05:17 = # so on Average Dload speed was 20MBytes/sec which equals x8 = 160MBit/sec # please note that Average Dload is in MBYTES (x8 and get MBITS) Su - root crontab -e 0 */3 * * * /scripts/bench_inet_bandwidth.shĬat bench_inet_bandwidth.log | grep -B 3 -A 2 Average # a crontab was used to run this bench every 3hours on StarLink's Dishy Testing bandwidth: bench_inet_bandwidth.sh # requirements: curlĮcho "= $ISP inet benchmark (downloading 100MByte of random data) started on: $(date '+%Y-%m-%d-%H:%M:%S') =" > $LOGFILE Ĭurl -o testfile 2>&1 | tee -a $ Use this to display the file in human readable form: cat bench_inet_bandwidth.log | grep -B 3 -A 2 Average HINT! for some reason vim won’t display the line breaks of curl correctly, use cat to view the log file! content that does not compress well like images) (full of random data (so compression will not speed up the download much) and the result is more realistic for e.g. This script is for cront-job regular measurement of the available (download) bandwidth, by downloading a 100MByte dd crated ( ) testfileĬreated like this ( creditz): head -c 100m /dev/zero | openssl enc -aes-128-cbc -pass pass:"$(head -c 20 /dev/urandom | base64)" > testfile GNU Linux Bash – script for troubleshoot long term reliability (ping) and bandwidth (speed) benchmark-test – testing network internet connection uplink connectivity and reliability Volunteer computing / World Community Grid / WCG.Virtualization / KVM / VirtualBox / xenserver.USV / UPS / Power / PowerSupply / Energie.Space / Cosmos / Kosmos / Galaxy / Galaxie / Weltall.raspberry / carambola / atmel / embedded linux.Propaganda / FakeNews / InfoWars / InformationWarfare.project management / project planing / git.Privacy Protection / Datenschutz / DSGVO / GDPR.Privacy / convenience vs surveillance / Orwell. ![]()
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