On Mon, Jun 01, 2015 at 03:34:52PM -0700, Andy Zhou wrote: > Measure user space only instruction counters for commit each > transaction. This measurement is mainly useful for > tuning OVSDB internal implementation, such as how OVSDB scales over > number of client connections. > > A simple usage example: > > ovs-appctl -t ovsdb-server ovsdb-server/perf-counters-clear > ovs-vsctl add-port br0 p3 > ovs-appctl -t ovsdb-server ovsdb-server/perf-counters-show > ovsdb_txn_commit 2 906922 453461.0 > > The commands above show that the 'add-port br p3' command caused ovsdb > to execute 2 transactions. Each transaction takes 453461 instructions, > total 906922 instructions. The number will vary based on number of > ovsdb clients connected. > > Signed-off-by: Andy Zhou <[email protected]>
Acked-by: Ben Pfaff <[email protected]> _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
