There is overlimit in queueing disciplines statistics:
# tc -s qdisc show dev eth1|grep overlimit
Sent 2405317 bytes 17168 pkts (dropped 0, overlimits 0)
Sent 145699 bytes 872 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 25374 bytes 160 pkts (dropped 0, overlimits 0)
Sent 842 bytes 12 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 38061 bytes 73 pkts (dropped 0, overlimits 0)
Sent 35727 bytes 90 pkts (dropped 0, overlimits 0)
Sent 2651738 bytes 18380 pkts (dropped 0, overlimits 318)
But traffic classes statistics without overlimits:
# tc -s class show dev eth1|grep overlimit
Sent 2373030 bytes 16963 pkts (dropped 0, overlimits 0)
Sent 35727 bytes 90 pkts (dropped 0, overlimits 0)
Sent 2616582 bytes 18159 pkts (dropped 0, overlimits 0)
Sent 38061 bytes 73 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
Sent 25374 bytes 160 pkts (dropped 0, overlimits 0)
Sent 842 bytes 12 pkts (dropped 0, overlimits 0)
Sent 143548 bytes 861 pkts (dropped 0, overlimits 0)
I don't understand this.
What does this mean?
-
Sergey Smirnov
