Tuesday, November 19, 2019

Speed Harddisk

Winsat HDD
 C:\Windows\system32>winsat disk  
 Windows System Assessment Tool  
 > Running: Feature Enumeration ''  
 > Run Time 00:00:00.00  
 > Running: Storage Assessment '-ran -read -n 0'  
 > Run Time 00:01:05.19  
 > Running: Storage Assessment '-seq -read -n 0'  
 > Run Time 00:01:13.45  
 > Running: Storage Assessment '-seq -write -drive C:'  
 > Run Time 00:00:38.58  
 > Running: Storage Assessment '-flush -drive C: -seq'  
 > Run Time 00:04:12.55  
 > Running: Storage Assessment '-flush -drive C: -ran'  
 > Run Time 00:00:26.80  
 > Dshow Video Encode Time           0.00000 s  
 > Dshow Video Decode Time           0.00000 s  
 > Media Foundation Decode Time         0.00000 s  
 > Disk Random 16.0 Read            0.57 MB/s     2.6  
 > Disk Sequential 64.0 Read          81.98 MB/s     6.2  
 > Disk Sequential 64.0 Write         119.74 MB/s     6.9  
 > Average Read Time with Sequential Writes   28.746 ms     1.9  
 > Latency: 95th Percentile           89.686 ms     1.9  
 > Latency: Maximum               220.407 ms     7.3  
 > Average Read Time with Random Writes     12.629 ms     3.9  

Winsat SSD
 C:\windows\system32>winsat disk  
 Windows System Assessment Tool  
 > Running: Feature Enumeration ''  
 > Run Time 00:00:00.00  
 > Running: Storage Assessment '-ran -read -n 0'  
 > Run Time 00:00:00.45  
 > Running: Storage Assessment '-seq -read -n 0'  
 > Run Time 00:00:01.59  
 > Running: Storage Assessment '-seq -write -drive C:'  
 > Run Time 00:00:01.95  
 > Running: Storage Assessment '-flush -drive C: -seq'  
 > Run Time 00:00:00.61  
 > Running: Storage Assessment '-flush -drive C: -ran'  
 > Run Time 00:00:00.88  
 > Dshow Video Encode Time           0.00000 s  
 > Dshow Video Decode Time           0.00000 s  
 > Media Foundation Decode Time         0.00000 s  
 > Disk Random 16.0 Read            410.21 MB/s     8.2  
 > Disk Sequential 64.0 Read          513.54 MB/s     8.1  
 > Disk Sequential 64.0 Write         489.09 MB/s     8.1  
 > Average Read Time with Sequential Writes   0.195 ms     8.6  
 > Latency: 95th Percentile           0.471 ms     8.7  
 > Latency: Maximum               3.192 ms     8.7  
 > Average Read Time with Random Writes     0.289 ms     8.8  
 > Total Run Time 00:00:05.58  

Tuesday, November 12, 2019

HPE Dynamic Smart Array B140i drives are not found when RAID mode is disabled

 Press F9 during the startup process to access the UEFI System Utilities.  
 In the Systems Configuration menu, select BIOS/Platform Configuration (RBSU)   
  > System Options > SATA Controller Options > Embedded SATA Configuration   
  > Enable HP Dynamic Smart Array RAID support.  
 Press F10 to save the configuration.  
 Reboot the server.  

Speedtest-CLI

Install Speedtest Ubuntu
 apt-get install speedtest-cli  
 root@cloud:~# speedtest-cli  
 Retrieving speedtest.net configuration...  
 Testing from Google Cloud (xx.x.xx.x2)...  
 Retrieving speedtest.net server list...  
 Selecting best server based on ping...  
 Hosted by Xiber LLC (Washington, DC) [31.89 km]: 28.526 ms  
 Testing download speed................................................................................  
 Download: 663.17 Mbit/s  
 Testing upload speed......................................................................................................  
 Upload: 4.13 Mbit/s  

Sunday, October 20, 2019

Youtube-dl Format MP4

Ubuntu / Debian
 sudo curl -L https://yt-dl.org/downloads/latest/youtube-dl -o /usr/local/bin/youtube-dl  
 sudo chmod a+rx /usr/local/bin/youtube-dl  
Download Youtube format MP4
 youtube-dl -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/bestvideo+bestaudio' --merge-output-format mp4 [URL]