[DRBD-user] understanding output of /proc/drbd

khaja mohideen skm_mail at yahoo.com
Thu Aug 17 08:15:01 CEST 2006

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


hi 

  The output of /proc/drbd shows


its-debian1:~# cat /proc/drbd
version: 0.7.20 (api:79/proto:74)
SVN Revision: 2260 build by root at its-debian4,
2006-07-12 12:06:24
 0: cs:Connected st:Primary/Secondary ld:Consistent
    ns:1052672 nr:0 dw:67000 dr:1053014 al:16 bm:593
lo:3 pe:48 ua:0 ap:3


    May i know what does   ns:1052672 nr:0 dw:67000
dr:1053014 al:16 bm:593 lo:3 pe:48 ua:0 ap:3

means  & its unit.  for eg. if ns is network speed the
value is represented in bits or bytes.


    Understanding this would be useful for me to 
monitor the drbd replications status.




   BTW drbd use tcp or udp.  If it uses tcp, the
output nmap does not show the 7788 port as opened.



-- SKM






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