Throttling Examples
Throttling examples explain how the throttling conditions (T1, T2, S1, S2, S3) are combined and evaluated.
"Tick" means impulse from the trigger. "T" stands for time-based criteria, "S" stands for statistical criteria. "S3" stands for event log criteria. |
S1: Criterion for occurrences (allow every third tick)
Time |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
Trigger is modified |
07 |
08 |
09 |
10 |
11 |
12 |
13 |
14 |
15 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ticks |
x |
x |
x |
x |
x |
x |
x |
|
x |
x |
|
x |
x |
|
x |
|
x |
S1 |
|
|
1 |
|
|
1 |
|
|
|
|
|
1 |
|
|
|
|
1 |
S2: Criterion for occurrences within time (allow if three ticks occur within four seconds)
Time |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
Trigger is modified |
07 |
08 |
09 |
10 |
11 |
12 |
13 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ticks |
x |
|
x |
x |
x |
x |
|
|
x |
|
x |
|
x |
x |
x |
S2 |
|
|
|
1 |
|
|
|
|
|
|
|
|
|
1 |
|
S3: Criterion for unique symbol values (allow if three unique values are in a row)
Time |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
Trigger is modified |
07 |
08 |
09 |
10 |
11 |
12 |
13 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Value |
A |
B |
B |
C |
D |
G |
H |
|
J |
K |
n/a |
L |
M |
N |
N |
S3 |
|
|
|
|
1 |
|
|
|
|
|
|
|
|
1 |
|
S3: Criterion for unique symbol values (allow if three unique values are since the last tick)
Time |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
Trigger is modified |
08 |
09 |
10 |
11 |
12 |
13 |
14 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Value |
A |
B |
B |
C |
D |
G |
H |
I |
|
J |
K |
n/a |
L |
M |
N |
N |
S3 |
|
|
|
1 |
|
|
1 |
|
|
|
|
|
1 |
|
|
|
T1: Allow a tick in certain time ranges (allow every day starting at 8:10, duration 60 seconds)
Time |
8:09:50 |
8:09:59 |
8:10:00 |
8:10:01 |
Trigger is modified |
8:10:59 |
8:11:00 |
8:11:01 |
---|---|---|---|---|---|---|---|---|
Ticks |
x |
x |
x |
x |
|
x |
x |
x |
T1 |
|
|
1 |
1 |
|
1 |
|
|
This criterion has no state; therefore trigger modifications have no effect on the results.
T2: Allow a single tick in a time interval (allow at most once every five seconds)
Time |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
Trigger is modified |
07 |
08 |
09 |
10 |
11 |
12 |
13 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ticks |
x |
|
x |
x |
x |
x |
|
|
x |
|
x |
|
x |
x |
x |
T2 |
1 |
|
|
|
|
1 |
|
|
1 |
|
|
|
|
1 |
|
S1+S2 combination
•S1: every fifth tick
•S2: three ticks within four seconds
Time |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ticks |
x |
x |
x |
x |
x |
|
x |
x |
x |
|
|
x |
|
x |
x |
|
|
S1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
|
S2 |
|
|
1 |
|
|
|
1 |
|
|
|
|
|
|
|
1 |
|
|
Result |
|
|
1 |
|
|
|
1 |
|
|
|
|
|
|
|
1 |
|
|
The result is enumerated as: S1 (logical or) S2
S1+T1 combination
•S1: Allow every third tick
•T1: Allow every day starting at 8:08, duration 60 seconds
Time |
8:07:50 |
8:07:51 |
8:07:52 |
8:07:53 |
8:08:10 |
8:08:11 |
8:08:19 |
8:08:54 |
8:08:55 |
8:09:01 |
---|---|---|---|---|---|---|---|---|---|---|
Ticks |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
S1 |
|
|
1 |
|
|
1 |
|
|
1 |
|
T1 |
|
|
|
|
1 |
1 |
1 |
1 |
1 |
|
Result |
|
|
|
|
|
1 |
|
|
1 |
|
The result is enumerated as: S1 (logical and) T1
S2+T1 combination
•S2: three ticks within ten seconds
•T1: Allow every day starting at 8:08, for a duration of 60 seconds
Time |
8:07:50 |
8:07:51 |
8:07:52 |
8:07:53 |
8:08:10 |
8:08:11 |
8:08:19 |
8:08:54 |
8:08:55 |
8:09:01 |
---|---|---|---|---|---|---|---|---|---|---|
Ticks |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
S2 |
|
|
1 |
1 |
|
|
1 |
|
|
1 |
T1 |
|
|
|
|
1 |
1 |
1 |
1 |
1 |
|
Result |
|
|
|
|
|
|
1 |
|
|
|
The result is enumerated as: S2 (logical and) T1.
Note that the state of S2 is reset only when the global result is 1.
S2+T2 combination
•S2: three ticks within ten seconds
•T2: Allow at most once every 20 seconds
Time |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
… |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ticks |
x |
x |
x |
x |
x |
x |
x |
x |
|
x |
x |
x |
x |
x |
x |
x |
x |
x |
S2 |
|
|
1 |
|
|
1 |
1 |
1 |
|
|
|
1 |
1 |
1 |
1 |
1 |
|
|
T2 |
1 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
|
Result |
|
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
|
The result is enumerated as: S2 (logical and) T2.
Note that the state of S2 is reset only when the global result is 1.