Dude, keep your political brainwash propaganda elsewhere and read some Animal Farm and 1984. And maybe read Mentor's hacker manifesto too. It's not a crime to be born on one particular part of the planet. Even if your leader is an ass ...
Us versus them is the age old, Roman, divide et impera. Same old tricks still work and people repeat thw history, because they don't know it. Sorry for OT, but this is proxmox list. Not politics-anonymous Jan Vlach > On 21. 7. 2022, at 18:22, Stephan Leemburg <[email protected]> wrote: > > Hi list, hi Proxmox, > > Has someone looked at the domainname of the original poster? > > And the website? > > host www.t8.ru > > www.t8.ru has address 195.208.1.108 > > > host t8.ru > T8.ru has address 195.208.1.108 > t8.ru mail is handled by 30 mx01.lancloud.ru. > t8.ru mail is handled by 10 mx02.lancloud.ru. > t8.ru mail is handled by 5 mx01.lancloud.ru. > t8.ru mail is handled by 20 mx03.lancloud.ru. > > geoiplookup 195.208.1.108 > Continent : Europe [EU] > Registered country : Russia [RU] > Country : Russia [RU] > Coordinates : 37.6°E 55.7°N > Time zone : Europe/Moscow > > It looks like a Russian ISP. Head office in Moscow. > > Is it appropriate to provide technical support to a Russian ISP on this list > or in any otherway? > > My personal meaning is that it is _not_ appropriate. Supporting such an > outrageous aggessor. > > Please consider to stop doing that. > > Best regards > > Stephan > >> On 21-07-2022 09:39, Сергей Цаболов wrote: >> Hello, >> >> 20.07.2022 20:13, GM пишет: >>> Have you tried to copy a large file directly from the host(s) to the nf >>> server, how's the speed on that? >> Yes, I try copy large file iso with rsync and the speed is no more than >> 180MB/s - 210MB/s >>> Have you checked if there's a bandwidth limit set for the backups in pve >>> datacenter options? >> Yes, no limits Bandwidth set in Options. >>> Try running a single, manual backup on a specific vm to the nfs server, >>> how's its speed compare to the scheduled backups? >> >> Yes, in GUI I try the start one backup, the speed when start is up after is >> falling to same speed: >> >> In attach is from one host when is start backup and show speed to Synology. >> >>>> On Wed, 20 Jul 2022 at 10:12, Сергей Цаболов<[email protected]> wrote: >>> >>>> Hi, to all. >>>> >>>> In our PVE cluster have 5 hosts with ceph storage on all hosts disks. >>>> >>>> I setup backups to save on Synology with NFS storage. >>>> >>>> For 2-3 moths right now backups load very long time and not fast to >>>> finish backup from all hosts. >>>> >>>> If we change the MTU from default 1500 on Synology and on hosts to 9000 >>>> MTU is possible to make it fast. >>>> >>>> Synology and the hosts connect to the Fiber Optic 10GB switch but the >>>> mtu on switch and on the hosts for now is default. >>>> >>>> If I ping to Synology from hosts : >>>> >>>> ping -s 9000 -d 192.168.8.23 >>>> PING 192.168.8.23 (192.168.8.23) 9000(9028) bytes of data. >>>> 9008 bytes from 192.168.8.23: icmp_seq=1 ttl=63 time=1.03 ms >>>> 9008 bytes from 192.168.8.23: icmp_seq=2 ttl=63 time=0.223 ms >>>> 9008 bytes from 192.168.8.23: icmp_seq=3 ttl=63 time=0.229 ms >>>> >>>> I have the answer. >>>> >>>> When I test connection with between the hosts PVE connect : >>>> >>>> iperf3 -c 10.10.29.16 >>>> Connecting to host 10.10.29.16, port 5201 >>>> [ 5] local 10.10.29.10 port 51502 connected to 10.10.29.16 port 5201 >>>> [ ID] Interval Transfer Bitrate Retr Cwnd >>>> [ 5] 0.00-1.00 sec 1.07 GBytes 9.19 Gbits/sec 1089 639 KBytes >>>> [ 5] 1.00-2.00 sec 1.09 GBytes 9.38 Gbits/sec 52 1.17 MBytes >>>> [ 5] 2.00-3.00 sec 1.09 GBytes 9.38 Gbits/sec 0 1.23 MBytes >>>> [ 5] 3.00-4.00 sec 1.09 GBytes 9.37 Gbits/sec 0 1.27 MBytes >>>> [ 5] 4.00-5.00 sec 1.07 GBytes 9.20 Gbits/sec 608 789 KBytes >>>> [ 5] 5.00-6.00 sec 1.09 GBytes 9.38 Gbits/sec 45 1.09 MBytes >>>> [ 5] 6.00-7.00 sec 1.09 GBytes 9.37 Gbits/sec 0 1.26 MBytes >>>> [ 5] 7.00-8.00 sec 1.08 GBytes 9.28 Gbits/sec 411 872 KBytes >>>> [ 5] 8.00-9.00 sec 1.09 GBytes 9.33 Gbits/sec 114 1.14 MBytes >>>> [ 5] 9.00-10.00 sec 1.08 GBytes 9.30 Gbits/sec 321 676 KBytes >>>> - - - - - - - - - - - - - - - - - - - - - - - - - >>>> [ ID] Interval Transfer Bitrate Retr >>>> [ 5] 0.00-10.00 sec 10.8 GBytes 9.32 Gbits/sec 2640 >>>> sender >>>> [ 5] 0.00-10.00 sec 10.8 GBytes 9.31 Gbits/sec >>>> receiver >>>> >>>> But the speed to backup to NFS is very low. >>>> >>>> Can some one give me suggestion how I can make faster the NFS backup on >>>> hosts (all hosts is now production). >>>> >>>> -- >>>> Sergey TS >>>> The best Regard >>>> >>>> _______________________________________________ >>>> pve-user mailing list >>>> [email protected] >>>> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user >>>> _______________________________________________ >>>> pve-user mailing list >>>> [email protected] >>>> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user >>>> >>> _______________________________________________ >>> pve-user mailing list >>> [email protected] >>> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user >> >> >> _______________________________________________ >> pve-user mailing list >> [email protected] >> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user > > _______________________________________________ > pve-user mailing list > [email protected] > https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user _______________________________________________ pve-user mailing list [email protected] https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user
