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Hostsolutions.ro - Bye OpenVZ! And hello KVM! - Page 3
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Hostsolutions.ro - Bye OpenVZ! And hello KVM!

13

Comments

  • @elliotc said: Credit top up is usually a big warning of deadpool

    i always use this money for investitions , like sollar pannels , buy energy and pay upfront for 1 year and get disscount up to 80% etc etc. I am not a charity company i am make my proffit but in this way i win 2 things : 1) i cut cost for my business 2) i make some clients happy.

    Exemple : in ianuary this year in Thailand , Seagate had a dumping price in 12tb hdd with 68% reduction price for the hdd of 12TB. Is clear i have been all in in this because i have buy palets, and palets of hdd. Part of this inversion was came from 50% top up offer for exemple. ETC ETC. i will not stay to share all my business but i can assure and the time was proved we will not disappear

    Thanked by 2vimalware ps20090
  • @cociu said:
    Exemple : in ianuary this year in Thailand , Seagate had a dumping price in 12tb hdd with 68% reduction price for the hdd of 12TB. Is clear i have been all in in this because i have buy palets, and palets of hdd.

    I'm glad to hear that! It means cheap storage can continue, without you going broke ;-D
    Would you sell 1-2 of those (to germany)?
    Or does anyone know of some reseller, that sells (maybe refurbished) 12TB S-ATA for < 200€ in small quantities to non-business customers? I'm upgrading my NAS.

  • @that_guy said: Would you sell 1-2 of those (to germany)?

    i have sell the extra ones in ebay , the most cheap price was 188 eur (in bidding) so right now what i hold is for our expansion. BUT ... i can make you a favour and i will send you a pm.

  • This offer/feature sounds really good. Thx! :)
    If I request a recreate, my current IP address will be remain the same?

  • @titus said: If I request a recreate, my current IP address will be remain the same?

    nope the ip will change.

    Thanked by 1titus
  • atomiatomi Member
    edited September 2020

    Here are some benchmarks from one of my new KVM. Disk performance is bad and there are heavy IOwaits all of time. Network is quite decent

    Region: Global  https://bench.monster v.1.5.3 2020-07-13 
    Usage : curl -LsO bench.monster/speedtest.sh; bash speedtest.sh -Global
    
    ---------------------------------------------------------------------------
     OS           : CentOS 7.8.2003 (64 Bit)
     Virt/Kernel  : KVM / 3.10.0-1062.1.1.el7.x86_64
     CPU Model    : Common KVM processor
     CPU Cores    : 1 @ 1795.672 MHz x86_64 16384 KB Cache
     CPU Flags    : AES-NI Disabled & VM-x/AMD-V Disabled
     Load Average : 0.65, 1.23, 1.09
     Total Space  : 105G (4.5G ~5% used)
     Total RAM    : 990 MB (290 MB + 386 MB Buff in use)
     Total SWAP   : 819 MB (44 MB in use)
     Uptime       : 1 days 16:43
    ---------------------------------------------------------------------------
     ASN & ISP    : AS44220, Parfumuri Femei.com SRL
     Organization : SC Parfumuri Femei.com SRL
     Location     : Oradea, Romania / RO
     Region       : Bihor
    ---------------------------------------------------------------------------
    
     ## Geekbench v5 CPU Benchmark:
    
      Single Core : 272  (POOR)
       Multi Core : 295
    
     ## IO Test
    
     CPU Speed:
        bzip2     :  45.0 MB/s
       sha256     :  67.7 MB/s
       md5sum     : 152 MB/s
    
     RAM Speed:
       Avg. write : 988.0 MB/s
       Avg. read  : 2048.0 MB/s
    
     Disk Speed:
       1st run    : 7.2 MB/s
       2nd run    : 22.7 MB/s
       3rd run    : 28.7 MB/s
       -----------------------
       Average    : 19.5 MB/s
    
     ## Global Speedtest
    
     Location                       Upload           Download         Ping   
    ---------------------------------------------------------------------------
     Nearby                         61.72 Mbit/s     36.47 Mbit/s     35.658 ms
    ---------------------------------------------------------------------------
     USA, New York (Optimum)        4.65 Mbit/s      19.92 Mbit/s    124.085 ms
     USA, Chicago (Windstream)      18.20 Mbit/s     24.61 Mbit/s    141.510 ms
     USA, Dallas (Frontier)         22.56 Mbit/s     29.36 Mbit/s    158.821 ms
     USA, Miami (Frontier)          14.17 Mbit/s     193.41 Mbit/s   147.673 ms
     USA, Los Angeles (Spectrum)    6.54 Mbit/s      102.46 Mbit/s   185.574 ms
     UK, London (toob Ltd)          21.36 Mbit/s     118.83 Mbit/s    53.099 ms
     France, Lyon (SFR)             46.32 Mbit/s     93.30 Mbit/s     60.469 ms
     Germany, Berlin (DNS:NET)      27.65 Mbit/s     180.18 Mbit/s    46.100 ms
     Spain, Madrid (MasMovil)       53.04 Mbit/s     121.77 Mbit/s    60.713 ms
     Italy, Rome (Unidata)          13.67 Mbit/s     239.31 Mbit/s    73.969 ms
     Russia, Moscow (MTS)           13.79 Mbit/s     287.75 Mbit/s    69.333 ms
     Israel, Haifa (013Netvision)   6.89 Mbit/s      122.65 Mbit/s   103.161 ms
     India, New Delhi (GIGATEL)     27.03 Mbit/s     61.03 Mbit/s    176.241 ms
     Singapore (FirstMedia)         8.95 Mbit/s      17.99 Mbit/s    213.474 ms
     Japan, Tsukuba (SoftEther)     15.28 Mbit/s     45.08 Mbit/s    265.971 ms
     Australia, Sydney (Optus)      7.09 Mbit/s      1.58 Mbit/s     439.498 ms
     RSA, Randburg (Cool Ideas)     9.50 Mbit/s      105.22 Mbit/s   210.951 ms
     Brazil, Sao Paulo (Criare)     3.59 Mbit/s      33.37 Mbit/s    223.273 ms
    ---------------------------------------------------------------------------
    
     Timestamp   : 2020-09-04 11:52:09 GMT
    
  • @atomi said: Disk performance is bad and there are heavy IOwaits all of time

    Give it some days because all people now is migrate data. If this persist please open a new tiket next week and we will resolved.

    Thanked by 2atomi vimalware
  • @cociu said:

    @atomi said: Disk performance is bad and there are heavy IOwaits all of time

    Give it some days because all people now is migrate data. If this persist please open a new tiket next week and we will resolved.

    I'm in the same boat, but have closed my migration ticket to monitor performance as my server is working now, but also very slowly.

    To give some real world perspective it took 14 hours to install the basic OS from cloud-init, and another 8 hours to install the base LAMP packages from Debian once I was able to log on. I might wait before reloading data, if nothing else to be kinder to my new neighbours.

    Thanked by 1skorous
  • nottynotty Member
    edited September 2020

    I got this email but am a bit confused, as it seems I'm already on KVM. I guess it's been sent out to all "costumers" regardless.

    # grep KVM /proc/cpuinfo
    model name      : Common KVM processor
    
  • @notty said: I got this email but am a bit confused, as it seems I'm already on KVM. I guess it's been sent out to all "costumers" regardless.

    This was a mass mail sent out to all customers, including the ones who don't have an active service right now.

    Thanked by 1vimalware
  • @atomi: Are you having much luck with your server?
    Mine's even worse -- I can't even log in via SSH without hanging for 3 minutes and running a yum update will hang for over 10 minutes.
    Trying to get a response from @cociu...

  • atomiatomi Member
    edited September 2020

    @iPwnJ00 no luck yet and still heavy iowaits. Same experience with ssh and yum

  • @atomi said: @iPwnJ00 no luck yet and still heavy iowaits. Same experience with ssh and yum

    We had problem with 2 raid controles in the new nodes what we have create for this migration , will be solved today i hope and all back to normal. Interesting when we install new nodes we make all test including IO and was normal .. once we have create some clients there was go down dramatical ... so most of this vms will be migrated to a new node in case we will not resolve it with change only the raid controller.

    Thanked by 1cochon
  • I guess everyone's pretty much in the same boat. Unlike taking on a new service and growing the data incrementally, most will have backed up established data and will be trying to restore it back all at the same time. My VPS seems slightly less loaded this morning, apart from installing wireguard-dkms at 22:00 (took 3 hours!), the iowait is induced purely by background activity, idling. Still unusable ATM.

  • NeoonNeoon Community Contributor, Veteran

    3 hours for wireguard wow.
    I thought 30 minutes was already breath taking.

    But apparently I WAS WRONG.

    Wireguard install, the new benchmark for LET servers, gg.

    Thanked by 2vimalware cochon
  • LESLES Member
    edited September 2020

    No problems so far

    Benchmark started on Tue Sep 8 12:41:50 EEST 2020
    
    System Info
    -----------
    Processor       : Common KVM processor
    CPU Cores       : 1
    Frequency       : 1795.672 MHz
    Memory          : 987 MB
    Swap            : 1023 MB
    Uptime          : 6 days, 19:31
    
    OS              : Debian GNU/Linux 10 (buster)
    Arch            : x86_64 (64 Bit)
    Kernel          : 4.19.0-10-amd64
    Hostname        : XXXXXXXXXXXXXXX
    
    Speedtest (IPv4 only)
    ---------------------
    Your public IPv4 is 45.XX.XXX.XXX
    
    Location                Provider        Speed
    CDN                     Cachefly        29.5MB/s
    Lenoir, NC, US          Dacentec        15.1MB/s
    Dallas, TX, US          Softlayer       6.94MB/s
    Seattle, WA, US         Softlayer       7.61MB/s
    San Jose, CA, US        Softlayer       6.01MB/s
    Washington, DC, US      Leaseweb        11.6MB/s
    Tokyo, Japan            Linode          6.19MB/s
    Singapore               Softlayer       3.21MB/s
    Taiwan                  Hinet           7.55MB/s
    Rotterdam, Netherlands  id3.net         29.5MB/s
    Haarlem, Netherlands    Leaseweb        26.2MB/s
    
    Disk Speed
    ----------
    I/O (1st run)   : 128 MB/s
    I/O (2nd run)   : 170 MB/s
    I/O (3rd run)   : 175 MB/s
    Average I/O     : 157 MB/s or .15 GB/s
    
  • jsgjsg Member, Resident Benchmarker

    @cociu

    Do you provide temporary backup space for those OVZ customers?
    I'm asking because then the backup would be a "local" (within your DC) operation rather than once down and then once up via DSL or whatever the people have.

  • @jsg said: @cociu

    Do you provide temporary backup space for those OVZ customers?

    I'm asking because then the backup would be a "local" (within your DC) operation rather than once down and then once up via DSL or whatever the people have.

    We have not mention this , but in some exceptional case (+1tb data) we create first the new vm and bouth will work in paralel until the client is move the data. In the other case (less than 1tb) the client need to external the data. Sorry i know is a piss off this but will be much more complicated for us to make this change. Any way we have estimate 3-4 days and now with the complication of this 2 array in this 2 new node we delay.

    Thanked by 2jsg cochon
  • there comes problem reports

  • Uh....

  • @cociu said:

    @jsg said: @cociu

    Do you provide temporary backup space for those OVZ customers?

    I'm asking because then the backup would be a "local" (within your DC) operation rather than once down and then once up via DSL or whatever the people have.

    We have not mention this , but in some exceptional case (+1tb data) we create first the new vm and bouth will work in paralel until the client is move the data. In the other case (less than 1tb) the client need to external the data. Sorry i know is a piss off this but will be much more complicated for us to make this change. Any way we have estimate 3-4 days and now with the complication of this 2 array in this 2 new node we delay.

    @cociu

    Not sure you're aware, but you keep breaking the quote you're replying to and only seem to properly reply to single quotes.

    Cheers

  • @TimboJones said: @cociu

    Not sure you're aware, but you keep breaking the quote you're replying to and only seem to properly reply to single quotes.

    Cheers

    no worry , finnaly i do this upgrade for free so you cannot acuse me to ask money or get rich.

  • Hi @cociu,
    I requested for upgrade, and get Upgraded but my hdd was 400gb but now is 200gh, is this normal?

  • SCAM_DONT_BUYSCAM_DONT_BUY Member
    edited September 2020

    @Bardulf said: Hi cociu,
    I requested for upgrade, and get Upgraded but my hdd was 400gb but now is 200gh, is this normal?

    It seems like a mistake, please open a ticket about it.

    Thanked by 1cociu
  • I requested for upgrade, and get Upgraded but my hdd was 400gb but now is 200gh, is this normal?

    this job is make manually and we have a package created what is almost the same except the hdd space so is a human mistake . No worry open a tiket and we will reslve the issue.

    Thanked by 1Bardulf
  • ofitofit Member
    edited September 2020

    Thanks for converting to KVM @cociu but still have problems.

    My Small VPS after convert to KVM was really awfull at first day. Today look much better but anyway still have problems. After converting RAM show 482Mi (before show 512MB) , no SWAP ( before 128MB) and disable AES for CPU (before was enable), CPU much slower (look tests below), cant get 100MBit/s by iperf3, much slower VPN then before, cant do YABS test with FIO (system all the time kill process) but now 25HDD (before 10 gb hdd ).

    I think need wait month to take more objective view but anyway @cociu you need add swap and enable AES for CPU because i ordered this vps for VPN and Proxy and i wanted to get 100Mbit/s per openvpn but without enable AES for CPU do not think that it possible.

    I post new Full tests in topic https://www.lowendtalk.com/discussion/157696/review-of-hostsolutions-small-vps#latest

    Now (after covert to KVM)

    Processor:    Common KVM processor
    CPU cores:    1
    Frequency:    2194.710 MHz
    RAM:          482Mi
    Swap:         -
    Kernel:       Linux 4.19.0-10-amd64 x86_64
    
    Disks:
    sda     25G  HDD
    
    CPU: SHA256-hashing 500 MB
        9.964 seconds
    CPU: bzip2-compressing 500 MB
        18.258 seconds
    CPU: AES-encrypting 500 MB
        14.599 seconds
    
    ioping: seek rate
        min/avg/max/mdev = 161.6 us / 673.8 us / 76.6 ms / 2.79 ms
    ioping: sequential read speed
        generated 5.25 k requests in 5.00 s, 1.28 GiB, 1.05 k iops, 262.6 MiB/s
    
    dd: sequential write speed
        1st run:    70.10 MiB/s
        2nd run:    75.72 MiB/s
        3rd run:    79.44 MiB/s
        average:    75.09 MiB/s
    
    

    Befor (before covert to KVM)

    Processor:    Intel(R) Xeon(R) CPU X5650 @ 2.67GHz                        
    CPU cores:    1                                                             
    Frequency:    2667.064 MHz                                                                                                                                                                   
    RAM:          512M                                                                                                                                                                           
    Swap:         128M                                                                                                                                                                           
    Kernel:       Linux 2.6.32-48-pve x86_64                                                                                                                                                     
                                                                                                                                                                                                 
    Disks:                                                                                                                                                                                       
    Файловая система Тип      Размер Iнодов                                                                                                                                                      
    /dev/simfs       simfs       10G   2,0M                                                                                                                                                      
                                                                                                                                                                                                 
    CPU: SHA256-hashing 500 MB                                                                                                                                                                   
        4.289 seconds                                                                                                                                                                            
    CPU: bzip2-compressing 500 MB
        7.320 seconds
    CPU: AES-encrypting 500 MB
        1.524 seconds
    
    ioping: seek rate
        min/avg/max/mdev = 33.2 us / 134.4 us / 46.4 ms / 889.7 us
    ioping: sequential read speed
        generated 12.0 k requests in 5.00 s, 2.94 GiB, 2.41 k iops, 602.0 MiB/s
    
    dd: sequential write speed
        1st run:    133.51 MiB/s
        2nd run:    119.21 MiB/s
        3rd run:    131.61 MiB/s
        average:    128.11 MiB/s
    
    
    Thanked by 1VayVayKa
  • @ofit said: My Small VPS after convert to KVM was really awfull at first day. Today look much better but anyway still have problems. After converting RAM show 482Mi (before show 512MB) , no SWAP ( before 128MB) and disable AES for CPU (before was enable), CPU much slower (look tests below), cant get 100MBit/s by iperf3, much slower VPN then before, cant do YABS test with FIO (system all the time kill process) but now 25HDD (before 10 gb hdd ).

    I think need wait month to take more objective view but anyway @cociu you need add swap and enable AES for CPU because i ordered this vps for VPN and Proxy and i wanted to get 100Mbit/s per openvpn but without enable AES for CPU do not think that it possible.

    All tis will be resolved with a tiket (please do not use the same tiket with the migration)

  • @ofit, you could try WireGuard, more performance and less resource footprint compared with OpenVPN.

  • @ofit said:
    After converting, no SWAP ( before 128MB)

    you need add swap

    The install template for HS doesn't seem to create a default swap partition (not unusual). But as it's now KVM not LXC/OVZ you have full control and can/should create one for yourself (any size you want).

    # Initialise swap file
    dd if=/dev/zero of=/swapfile count=128 bs=1M
    # Protect it from snooping
    chown root.root /swapfile
    chmod 600 /swapfile
    # Make it into a swap file
    mkswap /swapfile
    # Mount swap file
    swapon /swapfile
    # Make it mounted at reboot
    cp -av /etc/fstab /etc/fstab.bck
    echo /swapfile swap swap defaults 0 0 >> /etc/fstab # Care!! '>>'
    
    Thanked by 2skorous ofit
  • @chocolateshirt said:
    @ofit, you could try WireGuard, more performance and less resource footprint compared with OpenVPN.

    I used WireGuard on OVZ as well but only for mobile because at home i use opnsense. WireGuard did not work good with FreeBSD but openvpn worked good. I'm wanted switch to openWRT but do not how to config my network because it is complicated. I'm using 3 VPN connection. Two of them unblock sites, third my private connecting, main connection used by my housemates. Some of them use 2 VPN to unlock sites too.

    Thanked by 1chocolateshirt
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