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| author | Eric Dumazet <edumazet@google.com> | 2014-03-27 08:45:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-28 16:49:48 -0400 |
| commit | 015f0688f57ca4d499047d335b8052a733e17a4d (patch) | |
| tree | ab376c7815815728d7f595e4a1b37ee303bfefc4 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 43279500decad66ccdddacae7948a1d23be1bef6 (diff) | |
net: net: add a core netdev->tx_dropped counter
Dropping packets in __dev_queue_xmit() when transmit queue
is stopped (NIC TX ring buffer full or BQL limit reached) currently
outputs a syslog message.
It would be better to get a precise count of such events available in
netdevice stats so that monitoring tools can have a clue.
This extends the work done in caf586e5f23ce
("net: add a core netdev->rx_dropped counter")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions