amit177

This guide will help you fix Ubuntu 20.04 TCP packet drops on high load with the intel e1000e driver.

Use at your own risk, I do not take any responsibility if your stuff breaks. BACKUP YOUR DATA BEFORE!

Prerequisites

To confirm this issue happens to you, look for the message Reset adapter unexpectedly in /var/log/dmesg: Use the command cat /var/log/dmesg | grep "Reset adapter unexpectedly"

If no messages show up, do the command again once you notice huge packet loss, if still nothing shows up - you're having a different issue.

amit177

This guide will help you fix CentOS 8 TCP packet drops on high load with the intel e1000e driver.

Use at your own risk, I do not take any responsibility if your stuff breaks. BACKUP YOUR DATA BEFORE!

Prerequisites

To confirm this issue happens to you, look for the message Reset adapter unexpectedly in /var/log/messages: Use the command cat /var/log/messages | grep "Reset adapter unexpectedly"

If no messages show up, do the command again once you notice huge packet loss, if still nothing shows up - you're having a different issue.

amit177

1. Install the new master using the same VG name as the old master
2. Turn on maintenance mode in Configuration --> Maintenance
3. In the old master, go to Backup --> Database Backup --> Immediate Backup --> Start Database Backup
4. Download the database backup and upload it to the folder /var/virtualizor/dbbackups/ in the new master
5. Restore the database backup in the new master using the command /usr/local/emps/bin/php /usr/local/virtualizor/scripts/db_restore.php
6. Copy all of the XML files from /etc/libvirt/qemu/ to the new master
7. Copy all of the OS templates from /var/virtualizor/kvm/ to the new master
8. Run lvscan and create each LV in the new master (lvcreate --name vsvXXXXXXXXXXX -L SIZEG VGNAME)
9. Turn off all of the VMs and then export each LV into a .img file using the command dd if=/dev/VGNAME/vsvXXXXXXXXXXXXXX of=vsvXXXXXX.img bs=8M status=progress Note that this step will require a lot of storage, I recommend attaching an external hard drive and saving the .img files in

amit177

import os
import asyncio
import logging
import functools
import youtube_dl
from random import choice

from concurrent.futures import ThreadPoolExecutor

log = logging.getLogger(__name__)