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nexedi
tsn-measures
Commits
943bbafe
Commit
943bbafe
authored
Jun 03, 2020
by
Joanne Hugé
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Add another short packet timestamp measure
parent
3676f17d
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6 deletions
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-6
measure-analysis/measures/graphs/packet_timestampskernel_space.png
...nalysis/measures/graphs/packet_timestampskernel_space.png
+0
-0
measure-analysis/measures/graphs/packet_timestampsuser_space.png
...-analysis/measures/graphs/packet_timestampsuser_space.png
+0
-0
measure-analysis/measures/measure-report.md
measure-analysis/measures/measure-report.md
+6
-5
measure-analysis/measures/measure_sets.json
measure-analysis/measures/measure_sets.json
+1
-1
measure-analysis/measures/packet_timestamps1.json
measure-analysis/measures/packet_timestamps1.json
+1
-0
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measure-analysis/measures/graphs/packet_timestampskernel_space.png
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3676f17d
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943bbafe
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measure-analysis/measures/graphs/packet_timestampsuser_space.png
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measure-analysis/measures/measure-report.md
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943bbafe
...
...
@@ -25,12 +25,13 @@ Emerald | 0.0000us | 112.0000us | 19.5352us | 4.
### packet_timestamps results
**Common test metadata:**
Board name: Slate, Linux kernel version: 4.19, Boot Parameters: isolcpus, Interval: 1000us, ETF qdisc delta: 200us, Task priority: 99, Device and processor load: ssh,
Test duration: 1h00,
qdisc: pfifo_fast
**Common test metadata:**
Board name: Slate, Linux kernel version: 4.19, Boot Parameters: isolcpus, Interval: 1000us, ETF qdisc delta: 200us, Task priority: 99, Device and processor load: ssh, qdisc: pfifo_fast
Min | Max | Avg | Var
----------------------------- | ----------------------------- | ----------------------------- | -----------------------------
**user_space - kernel_space**
|
**user_space - kernel_space**
|
**user_space - kernel_space**
|
**user_space - kernel_space**
0.
0000us - 0.0000us | 12.0000us - 222.0000us | 2.0360us - 36.6218us | 0.0493us - 9.1563us
Metadata | Min | Max | Avg | Var
------------ | ----------------------------- | ----------------------------- | ----------------------------- | -----------------------------
**duration**
|
**user_space - kernel_space**
|
**user_space - kernel_space**
|
**user_space - kernel_space**
|
**user_space - kernel_space**
1h00 | 0.0000us - 0.0000us | 12.0000us - 222.0000us | 2.0360us - 36.6218us | 0.0493us - 9.1563us
0h2 | 0.0000us - 0.0000us | 12.0000us - 118.0000us | 1.9341us - 36.6011us | 0.0768us - 3.7223us
![
alt text
](
graphs/packet_timestampsuser_space.png
"packet_timestamps Graph"
)
...
...
measure-analysis/measures/measure_sets.json
View file @
943bbafe
{
"cyclictest_wake-up_latency"
:
{
"ids"
:
[
25
,
26
],
"next_id"
:
28
},
"packet_timestamps"
:
{
"ids"
:
[
0
],
"next_id"
:
1
}}
\ No newline at end of file
{
"cyclictest_wake-up_latency"
:
{
"ids"
:
[
25
,
26
],
"next_id"
:
28
},
"packet_timestamps"
:
{
"ids"
:
[
0
,
1
],
"next_id"
:
2
}}
\ No newline at end of file
measure-analysis/measures/packet_timestamps1.json
0 → 100644
View file @
943bbafe
{
"measure_type"
:
"packet_timestamps"
,
"props_names"
:
[
"user_space"
,
"kernel_space"
],
"units"
:
[
"us"
,
"us"
],
"props"
:
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"props_type"
:
"histogram"
,
"metadata"
:
{
"board"
:
"Slate"
,
"ker"
:
"4.19"
,
"boot_p"
:
"isolcpus"
,
"i"
:
"1000us"
,
"delta"
:
"200us"
,
"prio"
:
"99"
,
"load"
:
"ssh"
,
"duration"
:
"0h2"
,
"qdisc"
:
"pfifo_fast"
}}
\ No newline at end of file
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