samba.git/python/samba/emulate, branch talloc-2.3.0

traffic: load dns query from file and write stats to file

2019-05-01T01:10:42+00:00

Signed-off-by: Joe Guo 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Andreas Schneider 

Autobuild-User(master): Andrew Bartlett 
Autobuild-Date(master): Wed May  1 01:10:42 UTC 2019 on sn-devel-184

traffic: define kerberos_state to simplify code

2019-04-30T23:18:29+00:00

Signed-off-by: Joe Guo 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Andreas Schneider

traffic: make code more pythonic

2019-04-30T23:18:28+00:00

Signed-off-by: Joe Guo 
Reviewed-by: Andrew Bartlett 
Reviewed-by: Andreas Schneider

traffic_replay: use packets per second as primary scale

2019-01-08T22:55:35+00:00

The old -S/--scale-traffic is relative to the original model, which made
its relationship to true traffic volumes quite opaque

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

traffic: add option to reanimate dying conversations

2019-01-08T22:55:34+00:00

The traffic model is generated from a window in time, which makes
conversations appear to start and stop unnaturally at the window
boundaries. When the window is short compared to the traffic replay
time and the true expected conversation length, this has a significant
distorting effect, leading to more conversations than would be
expected to generate a given number of packets.

To offset this slightly we add the --conversation-persistence option
which tries to convert apparent death into a longish wait.

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

traffic: Conversation.add_short_packet is discerning about packets

2019-01-08T22:55:34+00:00

If the packets really wouldn't do anything, we might as well not add them.

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

traffic: remove useless branch in stats report

2019-01-08T22:55:34+00:00

This completes the work of 68c64c634ad7576b2ab5ef838c203320afd90f44,
but differs from that in that it makes no actual change because isatty
was not being called so was always evaluated as true.

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

traffic: generate more statistics in replay

2019-01-08T22:55:34+00:00

Add more "header" values indicating the progress of the run as a
whole.

The new fields are:

Max sleep miss            - the longest sleep() oversleep. Indicates client load.
Maximum lag               - the longest gap between a planned packet
                            time and its actual time.
Start lag                 - the longest gap between intended and actual
                            conversation start.
Planned conversations     - how many conversations we meant to have.
Planned packets           - how many "packets" we thought we were making. Not
                            all "packets" result in actual operations or packets.
Unfinished conversations  - how many conversations had not finished
                            when they were killed.

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

traffic: avoid bare except: clauses

2019-01-08T22:55:34+00:00

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett

traffic: simplify tests for badpassword_frequency

2019-01-08T22:55:34+00:00

x <= 0 will fail one or both of the other test clauses.

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett