DZMM

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    6.6.0RC4 - nginx upstream timed errors

    in Prereleases

    Posted

    I think the culprit might be the Rclone plugin - all was ok when I tried to find the culprit until I started my rclone upload job.

     

    @Waseh I'm not sure if there's anything you can or need to do to fix.  I have a rclone vfs mount which seemed fine, but when I start my upload that seems to be the trigger for problems

     

    Will try some more testing over the weekend

      

    rclone move /mnt/user/rclone_upload/google_vfs/ gdrive_media_vfs: -vv --drive-chunk-size 512M --checkers 3 --fast-list --transfers 2 --exclude .unionfs/** --exclude *fuse_hidden* --exclude *_HIDDEN --exclude .recycle** --exclude *.backup~* --exclude *.partial~* --bwlimit 9500k --tpslimit 4

     

    Unraid OS version 6.6.0-rc3 available

    in Prereleases

    Posted

    1 hour ago, Squid said:

    The GUI will allow you to assign multiple isolated cores to a container.  The theory is that you should know exactly what you are doing should you do this.  

     

    On the CPU pinning page in Settings, its easy to bounce back and forth to see if there is a conflict.  Fix Common Problems however will also look for a conflict between isolated cores and multiple core pinning to docker containers and issue a warning.

    Wouldn't it be easier to have the right information in the help details, or to not allow users to try and apply settings that won't work?  We're not talking about making changes via command line where yes, you should know what you are doing before attempting, but via a GUI.

    6.6.0RC3 - custom VM XML edits not preserved when use CPU pinning page

    in Prereleases

    Posted

     

    1 hour ago, bonienl said:

    Please provide your XML file and tell which custom settings are lost.

    CPU pinning only touches the CPU assignment section and all other settings should stay as is.

    Ok, that makes sense - I lost my emulatorpin line which is part of the <cputune> section.  Probably worth noting that somewhere: 

    <?xml version='1.0' encoding='UTF-8'?>
<domain type='kvm' id='4'>
  <name>Baymax</name>
  <uuid>6a29f72f-ad96-798a-7070-653c59281e4a</uuid>
  <metadata>
    <vmtemplate xmlns="unraid" name="FreeBSD" icon="freebsd.png" os="freebsd"/>
  </metadata>
  <memory unit='KiB'>4194304</memory>
  <currentMemory unit='KiB'>4194304</currentMemory>
  <memoryBacking>
    <nosharepages/>
  </memoryBacking>
  <vcpu placement='static'>6</vcpu>
  <cputune>
    <vcpupin vcpu='0' cpuset='11'/>
    <vcpupin vcpu='1' cpuset='25'/>
    <vcpupin vcpu='2' cpuset='12'/>
    <vcpupin vcpu='3' cpuset='26'/>
    <vcpupin vcpu='4' cpuset='13'/>
    <vcpupin vcpu='5' cpuset='27'/>
    <emulatorpin cpuset='1,15'/>
  </cputune>
  <resource>
    <partition>/machine</partition>
  </resource>
  <os>
    <type arch='x86_64' machine='pc-i440fx-2.11'>hvm</type>
    <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader>
    <nvram>/etc/libvirt/qemu/nvram/6a29f72f-ad96-798a-7070-653c59281e4a_VARS-pure-efi.fd</nvram>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='host-passthrough' check='none'>
    <topology sockets='1' cores='3' threads='2'/>
  </cpu>
  <clock offset='utc'>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='no'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>restart</on_crash>
  <devices>
    <emulator>/usr/local/sbin/qemu</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='raw' cache='writeback'/>
      <source file='/mnt/disks/sm961/domains/Baymax/vdisk1.img'/>
      <backingStore/>
      <target dev='hdc' bus='usb'/>
      <boot order='1'/>
      <alias name='usb-disk2'/>
      <address type='usb' bus='0' port='1'/>
    </disk>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <source file='/mnt/disks/sm961/iso/pfSense-CE-2.4.3-RELEASE-amd64.iso'/>
      <backingStore/>
      <target dev='hda' bus='ide'/>
      <readonly/>
      <boot order='2'/>
      <alias name='ide0-0-0'/>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </disk>
    <controller type='usb' index='0' model='ich9-ehci1'>
      <alias name='usb'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x7'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci1'>
      <alias name='usb'/>
      <master startport='0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0' multifunction='on'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci2'>
      <alias name='usb'/>
      <master startport='2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x1'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci3'>
      <alias name='usb'/>
      <master startport='4'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'>
      <alias name='pci.0'/>
    </controller>
    <controller type='ide' index='0'>
      <alias name='ide'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
    </controller>
    <controller type='virtio-serial' index='0'>
      <alias name='virtio-serial0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </controller>
    <interface type='bridge'>
      <mac address='52:54:00:74:8a:53'/>
      <source bridge='br0'/>
      <target dev='vnet0'/>
      <model type='virtio'/>
      <alias name='net0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <serial type='pty'>
      <source path='/dev/pts/0'/>
      <target type='isa-serial' port='0'>
        <model name='isa-serial'/>
      </target>
      <alias name='serial0'/>
    </serial>
    <console type='pty' tty='/dev/pts/0'>
      <source path='/dev/pts/0'/>
      <target type='serial' port='0'/>
      <alias name='serial0'/>
    </console>
    <channel type='unix'>
      <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/domain-4-Baymax/org.qemu.guest_agent.0'/>
      <target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/>
      <alias name='channel0'/>
      <address type='virtio-serial' controller='0' bus='0' port='1'/>
    </channel>
    <input type='tablet' bus='usb'>
      <alias name='input0'/>
      <address type='usb' bus='0' port='2'/>
    </input>
    <input type='mouse' bus='ps2'>
      <alias name='input1'/>
    </input>
    <input type='keyboard' bus='ps2'>
      <alias name='input2'/>
    </input>
    <graphics type='vnc' port='5900' autoport='yes' websocket='5700' listen='0.0.0.0' keymap='en-gb'>
      <listen type='address' address='0.0.0.0'/>
    </graphics>
    <video>
      <model type='qxl' ram='65536' vram='65536' vgamem='16384' heads='1' primary='yes'/>
      <alias name='video0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
      </source>
      <alias name='hostdev0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x09' slot='0x00' function='0x1'/>
      </source>
      <alias name='hostdev1'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
    </hostdev>
    <memballoon model='virtio'>
      <alias name='balloon0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
    </memballoon>
  </devices>
  <seclabel type='dynamic' model='dac' relabel='yes'>
    <label>+0:+100</label>
    <imagelabel>+0:+100</imagelabel>
  </seclabel>
</domain>

     

    Unraid OS version 6.6.0-rc3 available

    in Prereleases

    Posted

    I've just joined the 6.6rc family and loving it so far as things feel zippier (except for the docker page) and the cpu pinning page's visual representation has already helped me fix a VM CPU allocation error that must have been there for ages.

     

    I have a question about the CPU Isolation help paragraph:

    Quote

     

    CPU isolation allows the user to specify CPU cores that are to be explicitly reserved for assignment (to VMs or Docker containers).

     

     

    Can I check the VMs or Docker containers section is correct please as I asked this previously and was told that if you isolate CPUs then those CPUs wouldn't be available for dockers.  I'm confident the RC version is correct; I'm just double-checking

     

    If correct, this is brilliant as I can keep non-priority dockers away from VMs and let priority ones like Plex have access to all cores if needed

     

    6.5.1rc3 docker stats doesn't show docker name

    in Prereleases

    Posted

    4 hours ago, bonienl said:

    This is the way docker version 12.09.1 displays stat information. A newer docker version is planned after more testing is done, scheduled for the moment for 6.6.

     

    Run the following: 

    
docker stats $(docker ps --format='{{.Names}}')
    
CONTAINER           CPU %               MEM USAGE / LIMIT     MEM %               NET I/O             BLOCK I/O           PIDS
cAdvisor            4.49%               62.41MiB / 125.9GiB   0.05%               936B / 0B           43.9MB / 0B         44
Netdata             1.82%               117.4MiB / 125.9GiB   0.09%               3.69kB / 0B         99.6MB / 0B         22
Emby                0.00%               72.8MiB / 125.9GiB    0.06%               613kB / 1.97MB      162MB / 19.3MB      16
Heimdall            0.00%               23.98MiB / 125.9GiB   0.02%               3.99kB / 3.35kB     3.11MB / 139kB      14
Tautulli            0.15%               75.05MiB / 125.9GiB   0.06%               0B / 0B             44.6MB / 139kB      20
HandBrake           0.24%               282.4MiB / 125.9GiB   0.22%               3.69kB / 0B         270MB / 279kB       70
Unifi               0.76%               658.8MiB / 125.9GiB   0.51%               9.41MB / 925kB      363MB / 95.5MB      909
Plex                0.11%               185.1MiB / 125.9GiB   0.14%               2.49MB / 551kB      151MB / 1.09MB      48
Nginx               0.02%               36.5MiB / 125.9GiB    0.03%               321kB / 0B          44.6MB / 139kB      25
Pi-hole             0.03%               43.48MiB / 125.9GiB   0.03%               2.72MB / 599kB      104MB / 86MB        22
Tonido              0.03%               21.11MiB / 125.9GiB   0.02%               380kB / 1.85MB      55.7MB / 2.92MB     28

    Or, and select which columns to display (example below has all columns) 

    
 docker stats --format='table {{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}\t{{.NetIO}}\t{{.BlockIO}}\t{{.PIDs}}'

     

    thx - pity as 'docker stats' was much easier to remember obviously