Bartosz Taudul
810f1573ac
Use separate messages for transfer of different plot value types.
2022-07-24 13:00:36 +02:00
Bartosz Taudul
4d40a9cb53
Track locking thread on server side.
2022-07-18 02:06:19 +02:00
Bartosz Taudul
06c7984a16
Move all client headers and sources to public/ directory.
2022-07-17 15:47:38 +02:00
Bartosz Taudul
183cbf12a0
Subtract base time directly in TscTime().
2022-06-22 01:56:31 +02:00
Bartosz Taudul
caf092d4b4
Symbol map is alway available.
2022-05-02 01:12:34 +02:00
Bartosz Taudul
fd55c1e975
Pass symbol image name to CacheSource().
2022-05-01 14:25:07 +02:00
Bartosz Taudul
18112d3c66
Drop support for pre-0.7 traces.
2022-04-18 13:59:48 +02:00
Bartosz Taudul
d8ec98042a
Add branch retirement state accessor.
2022-04-01 18:48:11 +02:00
Bartosz Taudul
381f706796
Remember if there is branch retirement data.
2022-04-01 18:46:46 +02:00
Bartosz Taudul
2b47c2a64e
Send priority queries before other queued up queries.
...
This ensures that simple to handle yet important queries are answered in a
timely manner. Previously an onslaught of slow symbol-related queries could
block e.g. zone name resolving for a couple of minutes.
2022-03-31 00:06:49 +02:00
Bartosz Taudul
a335efe9e6
Implement scanning for source files missing in cache.
2022-03-30 16:07:15 +02:00
Bartosz Taudul
e086488928
Extract source file caching functionality.
2022-03-30 16:06:35 +02:00
Bartosz Taudul
45c7edcc96
GPU source locations zones data accessor.
2022-01-29 15:22:49 +01:00
Bartosz Taudul
2ca4b0058a
Add AreGpuSourceLocationZonesReady() query.
2022-01-29 00:51:43 +01:00
Bartosz Taudul
ba87929074
Perform GPU statistics reconstruction.
...
Note: Zone counts are currently being calculated, but they are not being
saved. Proper usage of this data (as is performed in the CPU counterpart)
would remove the possibility of insertion of new entries into the map in
ReconstructZoneStatistics().
2022-01-29 00:48:01 +01:00
Bartosz Taudul
7870ca9da6
Add GPU mutable children accessor.
2022-01-29 00:40:11 +01:00
Bartosz Taudul
f9279afaec
GPU zone counting.
2022-01-29 00:15:32 +01:00
Bartosz Taudul
f1095bba12
GPU statistics data accessors.
2022-01-29 00:15:32 +01:00
Bartosz Taudul
8533bdf5f4
Add data structures for GPU statistics.
2022-01-29 00:15:31 +01:00
Bartosz Taudul
c5654c333a
Process explicit context switch callstack samples.
2021-12-21 14:18:32 +01:00
Bartosz Taudul
3f1c540b3a
Further split ProcessCallstackSampleImpl().
2021-12-21 14:18:14 +01:00
Bartosz Taudul
bbbae35925
Only identify samples when IdentifySamples is set.
2021-12-04 15:16:17 +01:00
Bartosz Taudul
4f735e1ae2
Extract callstack merging.
2021-11-27 15:06:58 +01:00
Bartosz Taudul
a02575322f
Collect child sample addresses.
2021-11-27 02:03:59 +01:00
Bartosz Taudul
abdd6020ba
No need to remember addresses of symbol code queries.
2021-11-25 22:35:43 +01:00
Bartosz Taudul
ffa8bf4d75
Use table instead of map to track reentrant calls.
2021-11-14 16:42:11 +01:00
Bartosz Taudul
cb004e9cc0
Sort source location zones only when needed.
2021-11-14 16:05:55 +01:00
Bartosz Taudul
864d7e4e47
Sort symbols list only when actually needed.
2021-11-14 13:05:05 +01:00
Bartosz Taudul
b978a7c652
Sort plot data only when needed (i.e. to draw).
2021-11-14 13:01:27 +01:00
Bartosz Taudul
d8d6423266
Context switch samples counting.
2021-11-13 02:47:39 +01:00
Bartosz Taudul
745b795d50
Detect context switch callstack samples.
...
Context switch callstack samples are not included in the sampling data
statistics (as these don't represent random sampling), but are rather put into
a separate dedicated data structure.
For this to work, a complete context switch data has to be available for the
callstack timestamp. There is no guarantee it will be present at the time it
is needed, so a second structure is added to allow postponing qualification of
callstacks.
2021-11-13 02:40:32 +01:00
Bartosz Taudul
5b799e0e45
Monitor when new context switch data is received.
2021-11-13 02:38:33 +01:00
Bartosz Taudul
00834ed32b
No need to pass time and callstack.
2021-11-13 02:26:11 +01:00
Bartosz Taudul
0075050679
Allow checking if thread is a fiber.
2021-11-06 19:02:02 +01:00
Bartosz Taudul
3ede2a1345
Explicit tracking of fiber state in ThreadData.
...
This replaces the use of hard-to-track global state with well-defined accessor
functionality.
2021-11-06 18:55:29 +01:00
Bartosz Taudul
4c774130ee
Allow direct switching from one fiber to another.
2021-11-04 17:51:32 +01:00
Bartosz Taudul
fceb065329
Fiber name transport.
2021-11-03 18:57:30 +01:00
Bartosz Taudul
211b202d8e
Process fiber entry and leave events.
2021-11-02 01:53:10 +01:00
Bartosz Taudul
d522af99b9
Threads may be mapped to fibers.
2021-11-02 01:51:54 +01:00
Bartosz Taudul
bb72bf10e9
Add fiber failures.
2021-11-02 01:47:31 +01:00
Bartosz Taudul
8f44f1c68b
Store fiber state is ThreadData.
2021-11-02 01:45:01 +01:00
Bartosz Taudul
dfb1ce64df
Sample data inconsistency warning.
2021-10-16 16:15:19 +02:00
Bartosz Taudul
d3905bd4bb
Add context to zone text failures.
2021-10-10 14:14:33 +02:00
Bartosz Taudul
930ef77ea9
Add zone value failure context.
2021-10-10 14:12:13 +02:00
Bartosz Taudul
9300934fa5
Separate zone value and text failures.
2021-10-10 14:05:21 +02:00
Terence Rokop
66053e37f7
Add non-reentrant stats to SourceLocationZones
...
Extend SourceLocationZones with fields to track the count
and time of non-reentrant zone events -- that is, zone
events which were the only appearances (at the time) of
those zones on their threads' stacks.
2021-06-20 17:56:15 -07:00
Terence Rokop
c90e39e06e
Keep track of zone appearances on thread stacks
...
Start keeping track, using the previously-introduced
SrcLocCountMap, of the number of appearances of each zone
on each thread's stack at a given time.
2021-06-20 17:56:15 -07:00
Bartosz Taudul
5d86002f82
Calculate all CPU usage values in one go.
2021-06-20 14:19:18 +02:00
Bartosz Taudul
ec3ee09f09
Add inline symbols map accessors.
2021-06-19 19:13:34 +02:00
Bartosz Taudul
654331a8c8
Create code address -> symbol map.
2021-06-19 19:07:57 +02:00
