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  1. TrueNAS
  2. NAS-107718

Severe network slowness for iocage jails

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    • Impact:
      High

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      I have been experience pretty intense network slowdowns on my jails since I upgraded to 12. i.e. this has affected me for both 12.0-beta1 and 12.0-RC1. I have noticed average downbload speeds say from pkg install/upgrade of 8kb/s. Or in a worst case scenario, downloads from github fail entirely.

      My test methodology is not great, but here is what speedtest is telling me 1) first from TrueNAS itself, and the the same test 2) from within a jail.

      ➜  ~ sudo jexec 1 bash
      [root@emby-server /]# speedtest
      Retrieving speedtest.net configuration...
      Testing from Cox Communications (72.208.235.154)...
      Retrieving speedtest.net server list...
      Selecting best server based on ping...
      Hosted by Cox - Phoenix (Phoenix, AZ) [35.80 km]: 1.981 ms
      Testing download speed................................................................................
      Download: 11.85 Mbit/s
      Testing upload speed......................................................................................................
      Upload: 295.83 Mbit/s
      [root@emby-server /]# exit
      ➜  ~ speedtest
      Retrieving speedtest.net configuration...
      Testing from Cox Communications (72.208.235.154)...
      Retrieving speedtest.net server list...
      Selecting best server based on ping...
      Hosted by Cox - Phoenix (Phoenix, AZ) [35.80 km]: 2.746 ms
      Testing download speed................................................................................
      Download: 836.88 Mbit/s
      Testing upload speed......................................................................................................
      Upload: 341.48 Mbit/s
      

       

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                Assignee:
                mav Alexander Motin
                Reporter:
                lancespeelmon Lance Speelmon
                Watchers:
                Alexander Motin, Lance Speelmon
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                  Updated: