[DRBD-user] DRBD9 slow performance

Rudolf Kasper rkasper at sonog.de
Mon Mar 21 22:25:33 CET 2016

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Here are some stats of network-transferrates:

--------------------------------------+------------------
   bytes                    21,51 GiB  |       31,46 MiB
--------------------------------------+------------------
           max          757,93 Mbit/s  |      292 kbit/s
       average           88,89 Mbit/s  |   126,97 kbit/s
           min              16 kbit/s  |       31 kbit/s
--------------------------------------+------------------
   packets                   15472353  |          131109
--------------------------------------+------------------
           max              64541 p/s  |         164 p/s
       average               7621 p/s  |          64 p/s
           min                  8 p/s  |          12 p/s
--------------------------------------+------------------
   time                 33,83 minutes



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