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457 Commits

Author SHA1 Message Date
Bartosz Taudul
19857473e3 Also collect information on local threads. 2019-08-18 14:56:17 +02:00
Bartosz Taudul
3b8518f7b6 Save/load CPU thread data. 2019-08-18 01:53:38 +02:00
Bartosz Taudul
62dbe522c5 Add accessors. 2019-08-18 01:51:02 +02:00
Bartosz Taudul
103645c2fa Calculate cpu thread data statistics. 2019-08-18 01:50:49 +02:00
Bartosz Taudul
1498417a8d Save/load tid to pid mapping. 2019-08-17 22:36:21 +02:00
Bartosz Taudul
20e8a5ecc8 Create tid to pid mapping. 2019-08-17 22:32:41 +02:00
Bartosz Taudul
678e942e9f Transfer PID of profiled program. 2019-08-17 22:19:04 +02:00
Bartosz Taudul
414f903cc5 Collect thread wakeup data. 2019-08-17 17:05:29 +02:00
Bartosz Taudul
26be78530f Use signed number to calculate frame offset. 2019-08-17 15:22:54 +02:00
Bartosz Taudul
6c53cac15e Fix uninitialized variable. 2019-08-16 21:20:04 +02:00
Bartosz Taudul
e975c4d7bf Also retrieve external thread names. 2019-08-16 19:49:16 +02:00
Bartosz Taudul
ccaf92afc4 Save/load external process names. 2019-08-16 19:24:38 +02:00
Bartosz Taudul
fe7f56b022 Implement retrieval of external process names. 2019-08-16 19:22:23 +02:00
Bartosz Taudul
c212661714 Allow determining whether thread is local to profiled program. 2019-08-16 17:59:25 +02:00
Bartosz Taudul
cef7e4b8d0 Save/load per-cpu context switches. 2019-08-16 16:51:18 +02:00
Bartosz Taudul
8bc4258e29 Display count of per-cpu context switch data. 2019-08-16 16:51:18 +02:00
Bartosz Taudul
69527d2f71 Collect per-cpu context switch data. 2019-08-16 16:51:18 +02:00
Bartosz Taudul
42c71d7e46 Fix loading old traces. 2019-08-16 00:24:29 +02:00
Bartosz Taudul
889eddd646 Pack ContextSwitchData. Saves 3 bytes per context switch region. 2019-08-15 23:53:47 +02:00
Bartosz Taudul
c22c259a13 Pack time and thread in MemEvent. 
This saves 4 bytes per logged memory allocation. Memory savings for
selected traces:

android     2945 MB -> 2766 MB
chicken     2261 MB -> 2245 MB
q3bsp-mt    6085 MB -> 6043 MB
mem         6788 MB -> 6468 MB
 2019-08-15 23:02:43 +02:00
Bartosz Taudul
9618ee3581 Fix skipping locks. 2019-08-15 22:24:27 +02:00
Bartosz Taudul
8b73dece98 Preserve magic time values when loading old traces. 2019-08-15 21:30:37 +02:00
Bartosz Taudul
3db3952135 Hackfix for broken lock terminate times. 2019-08-15 20:45:00 +02:00
Bartosz Taudul
5e20b3f28a Pack time and source location in LockEvent. 2019-08-15 20:39:16 +02:00
Bartosz Taudul
bf3ad57456 Pack start time and srcloc together in ZoneEvent. 
This reduces ZoneEvent struct size by 2 bytes. Memory savings on various
captures:

10.62 GB -> 10.29 GB
 2342 MB ->  2276 MB
 1706 MB ->  1635 MB
 6277 MB ->  6085 MB
 2019-08-15 20:17:36 +02:00
Bartosz Taudul
042e6c9e11 Set initial time of old traces to 0. 2019-08-15 20:17:36 +02:00
Bartosz Taudul
b322d20c19 Store received timestamps offset to 0. 2019-08-15 20:17:36 +02:00
Bartosz Taudul
659907c972 Store srcloc identifiers using 16 bit. 
This reduces various structure sizes by 2 bytes. Memory usage reduction
on various traces:

big               11 GB -> 10.62 GB
chicken         2436 MB ->  2342 MB
drl-light-big   1761 MB ->  1706 MB
q3bsp-mt        6469 MB ->  6277 MB
 2019-08-15 20:15:48 +02:00
Bartosz Taudul
416113fdcb Drop support for ETC1 frame images. 2019-08-15 16:29:50 +02:00
Bartosz Taudul
9a364fe5fe Cache context switch data queries. 2019-08-14 20:16:11 +02:00
Bartosz Taudul
3e01ca3269 Calculate how long thread was in running time. 2019-08-14 17:12:48 +02:00
Bartosz Taudul
0bb0c10e3c Revert "Save one byte on ContextSwitchData." 
Counting bits is hard, let's go shopping.
 2019-08-14 13:55:05 +02:00
Bartosz Taudul
3996516fce One more SetThreadName() to change. 2019-08-14 02:27:01 +02:00
Bartosz Taudul
f285e0f5cc Save one byte on ContextSwitchData. 2019-08-13 15:16:46 +02:00
Bartosz Taudul
9417ad994d Save/load context switch data. 2019-08-13 13:10:37 +02:00
Bartosz Taudul
1c937ad9bb Implement skipping frame image data. 2019-08-13 02:35:32 +02:00
Bartosz Taudul
8c494eabbf Display number of context switch regions. 2019-08-13 02:35:32 +02:00
Bartosz Taudul
0b03fed61c Add context switch accessor. 2019-08-13 02:35:32 +02:00
Bartosz Taudul
419f74280d Store context switches. 2019-08-13 02:35:32 +02:00
Bartosz Taudul
8aa0be39d5 Drop support for CPU id queries. 2019-08-12 23:05:34 +02:00
Bartosz Taudul
d6f32a0839 Serialize lock processing. 
This makes is much easier to process on the server and opens new
optimization possibilities. It also fixes theoretical problems, which
may be caused by invalid ordering of events with the same timestamp.
 2019-08-12 13:51:01 +02:00
Bartosz Taudul
6398ecb344 Drop support for pre-0.4 traces. 2019-08-12 12:36:37 +02:00
Bartosz Taudul
a76622d17a Cache last searched ThreadData. 2019-08-03 14:35:01 +02:00
Bartosz Taudul
12969ee497 Track thread context. 
This change exploits the fact that events are processed in batches
originating from a single thread. A single message changing thread
context is enough to handle multiple messages, as opposed to inclusion
of thread identifier in each message.
 2019-08-02 20:18:08 +02:00
Bartosz Taudul
a4e7a341c0 Proper handling of disconnect request. 2019-08-01 23:14:09 +02:00
Bartosz Taudul
dc49f2f76a Move DXT1 index conversion to server. 2019-07-19 21:46:58 +02:00
Bartosz Taudul
2e774f4626 Save/load application info. 2019-07-12 18:45:35 +02:00
Bartosz Taudul
d64ab7db5a Store app info messages. 2019-07-12 18:34:46 +02:00
Bartosz Taudul
10bcc8c770 Switch to DXT1 textures in profiler utility. 2019-06-27 19:14:51 +02:00
Bartosz Taudul
7dc7ece2bd Add staging area for frame images. 
Compressing frame images on a separate thread may cause frame image
arrival before frames are sent. Fix this issue by creating a staging
area in which frame images will wait for frames to arrive.

This probably breaks playback functionality, as non-existent frames may
be queried, but this problem seems to be very hard to find, so let's
ignore it for now.
 2019-06-27 13:24:35 +02:00
Bartosz Taudul
bb35f9a897 Compress frame images in a separate thread. 2019-06-27 13:24:35 +02:00
Bartosz Taudul
1c41229766 Use proper type for buffer size comparison. 2019-06-22 14:07:53 +02:00
Bartosz Taudul
6a82f666a7 Cosmetics. 2019-06-22 14:05:18 +02:00
Bartosz Taudul
eb4c7ca9ea Ignore useless warnings. 2019-06-22 13:40:00 +02:00
Bartosz Taudul
850815534e Insert frame mark at beginning of on-demand connection. 2019-06-21 19:39:41 +02:00
Bartosz Taudul
31a4a45b14 Ignore memory free faults if running on apple. 
There's a case in MoltenVK initialization where overloading operator new
and operator delete works for std::string destruction, but not
construction.
 2019-06-13 14:15:17 +02:00
Bartosz Taudul
37d1457b44 Frame image may need flipping. 2019-06-12 15:28:32 +02:00
Bartosz Taudul
eb6ac5e6e1 Store frame reference in frame images. 2019-06-12 00:55:02 +02:00
Bartosz Taudul
5f8eadfb16 Release zone id stack. 2019-06-09 17:56:41 +02:00
Bartosz Taudul
b1f8d9fba1 Send server termination query on server disconnect. 2019-06-09 16:10:49 +02:00
Bartosz Taudul
2c780f1af4 Allow sending immediate termination query from server. 2019-06-09 16:10:49 +02:00
Bartosz Taudul
d6d7b82529 Ignore invalid frame images in on-demand mode. 2019-06-09 15:37:49 +02:00
Bartosz Taudul
50cda7720f Handle frame image instrumentation failures. 2019-06-09 13:44:53 +02:00
Bartosz Taudul
bef1988800 Compress frame images using LZ4. 2019-06-08 12:17:18 +02:00
Bartosz Taudul
fc5a8f7e3a Assign frame image to the correct frame (including offset). 2019-06-07 20:13:08 +02:00
Bartosz Taudul
42a30bffe1 Frame images are now ETC1 compressed. 2019-06-07 00:31:51 +02:00
Bartosz Taudul
646e7327b8 Show loading progress of frame images. 2019-06-06 23:40:37 +02:00
Bartosz Taudul
6b2741ccdb Save/load frame images. 2019-06-06 23:08:19 +02:00
Bartosz Taudul
cd2f572a2f Use proper index. 2019-06-06 22:22:57 +02:00
Bartosz Taudul
af56f41e32 Add frame image accessor. 2019-06-06 22:14:51 +02:00
Bartosz Taudul
34b84bb284 Add frame image index to frame data. 2019-06-06 21:44:48 +02:00
Bartosz Taudul
e5bb6011c5 Frame image transfer prototype. 2019-06-06 21:39:54 +02:00
Bartosz Taudul
5681096486 Track status of worker background tasks. 2019-06-02 15:00:38 +02:00
Bartosz Taudul
845f3a2ddf Use std::shared_mutex for locking worker access. 2019-05-28 19:21:53 +02:00
Bartosz Taudul
0da1e8551f Track lock contention status. 2019-05-12 16:17:17 +02:00
Bartosz Taudul
a714cd4369 Typo. 2019-05-12 15:59:53 +02:00
Bartosz Taudul
74575250a5 Save message color data in trace dumps. 2019-05-10 20:32:47 +02:00
Bartosz Taudul
4850e19ebd Store color in message data. 2019-05-10 20:26:27 +02:00
Bartosz Taudul
797ebd3caf Cosmetics. 2019-05-10 20:20:08 +02:00
Bartosz Taudul
efc54babe3 Transfer of colored messages. 2019-05-10 20:17:44 +02:00
Bartosz Taudul
20e6813461 Store send queue size in mbps block. 2019-04-01 19:55:37 +02:00
Bartosz Taudul
9010b2c142 Put queries into queue if send buffer is full. 2019-04-01 19:47:29 +02:00
Bartosz Taudul
deeea0ee70 Track space left in send buffer. 2019-04-01 19:37:39 +02:00
Bartosz Taudul
57dff0abc9 Add server query queue. 2019-04-01 19:26:50 +02:00
Bartosz Taudul
c07c6d11b7 Define server query packet. 2019-04-01 19:21:53 +02:00
Bartosz Taudul
fef417f286 Store total number of CPU and GPU zones in trace. 2019-03-27 01:46:54 +01:00
Bartosz Taudul
2e6ac050f4 Use custom vector swap. 2019-03-26 23:02:39 +01:00
Bartosz Taudul
a632d9e2a3 Add zone vector cache. 
Zone children will be now collected in staging vectors. When the zone is
ended (and no children can be added anymore to it), a size-fitted vector
is allocated using slab allocation. The over-allocated vector is then
put into cache for use in future zones.

This is only active for vectors <= 8192 elements, or 64 KB (chosen
arbitrarily), to reduce time spent on copying memory.

Overall, this change should have the following effects:
- System memory allocation pressure reduction, due to re-usage of
  vectors, which eliminates the need for constant growth.
- Reduction of memory usage, because children vectors are now fitted to
  required size.
- Slight increase of zone processing time, due to memory copying?
 2019-03-26 22:06:00 +01:00
Bartosz Taudul
11f4dcbf1e Consistent variable naming. 2019-03-26 21:41:44 +01:00
Bartosz Taudul
99fca9e069 Fix loading old traces when skipping locks. 2019-03-26 20:25:29 +01:00
Bartosz Taudul
e79fa04a8b Don't fail when timer accuracy is low. 2019-03-21 21:24:07 +01:00
Bartosz Taudul
7e6a8135df Remove double indirection in GetNextLockEvent(). 2019-03-16 14:18:43 +01:00
Bartosz Taudul
67f14be6aa Update lock ranges when loading trace. 2019-03-16 02:50:51 +01:00
Bartosz Taudul
8ced8a457c Update thread time range on lock event insert. 2019-03-16 02:50:51 +01:00
Bartosz Taudul
dc981550a1 Load lock event time to a variable. 2019-03-16 02:50:51 +01:00
Bartosz Taudul
71e20e7e7f Store lock map as flat_hash_map with pointer values. 2019-03-16 02:50:51 +01:00
Bartosz Taudul
5fbc14c487 Fix skipping plots in version >= 0.4.5. 2019-03-15 15:27:37 +01:00
Bartosz Taudul
a0299cc63a Optimize calculation of standard deviation. 2019-03-14 01:23:37 +01:00
Bartosz Taudul
d64f07f853 Don't search for thread for empty timelines. 2019-03-14 01:10:57 +01:00
Bartosz Taudul
b7fe29f750 Offload timeline statistics update to a background thread. 2019-03-13 01:46:05 +01:00
Bartosz Taudul
d0d7131e35 Properly restore threadMap. 
This fixes thread ids returned by CompressThread in loaded traces. The
bug was manifesting by not displaying memory events in zone info window.
 2019-03-07 00:49:25 +01:00
Bartosz Taudul
07bcca9dc0 Don't pre-fill threadExpand, if not needed. 2019-03-07 00:49:06 +01:00
Bartosz Taudul
bc87762012 Merge native callstack with the allocated one. 2019-03-05 19:44:08 +01:00
Bartosz Taudul
ebf09bebae Only one callstack may be in-flight at any time. 
Save for the allocated callstack, but this will be solved in another
way. There's no need to keep pending callstacks in a map.
 2019-03-05 19:44:08 +01:00
Bartosz Taudul
3e81e44d75 Separate processing for allocated callstacks. 
Only native callstack is used for the moment.
 2019-03-05 02:42:50 +01:00
Bartosz Taudul
bef31ba073 Separate message for zone begin with alloc src loc and callstack. 2019-03-03 18:05:03 +01:00
Bartosz Taudul
66b8a13e77 Store callstack alloc payloads. 2019-03-03 18:05:03 +01:00
Bartosz Taudul
9fc022346b Replace frame pointers with callstack frame ids. 2019-03-03 18:05:03 +01:00
Bartosz Taudul
664847211c Pack/unpack frame pointer to callstack frame id. 2019-03-03 18:05:03 +01:00
Bartosz Taudul
42c94f7142 Handle discontinuous frame end mismatch failure. 2019-02-28 19:32:42 +01:00
Bartosz Taudul
fb96d60256 Adjust last time in mem alloc/free and sys time messages. 2019-02-24 18:26:23 +01:00
Bartosz Taudul
e190faa7e1 Save/load CPU usage plot. 2019-02-21 22:56:59 +01:00
Bartosz Taudul
e9baa80bf3 Process CPU usage reports. 2019-02-21 22:56:59 +01:00
Bartosz Taudul
4422fce55c Don't decompress GpuZone threads while saving trace. 
Saving the threads compressed in GPU zones and memory event has the
following result on trace dump sizes:

043/aa.tracy (0.4.3) {10055 KB} -> 044/aa.tracy (0.4.4) {9975 KB}  99.20% size change
043/android.tracy (0.4.3) {542739 KB} -> 044/android.tracy (0.4.4) {519248 KB}  95.67% size change
043/asset-new.tracy (0.4.3) {78403 KB} -> 044/asset-new.tracy (0.4.4) {75899 KB}  96.81% size change
043/asset-new-id.tracy (0.4.3) {84341 KB} -> 044/asset-new-id.tracy (0.4.4) {81771 KB}  96.95% size change
043/asset-old.tracy (0.4.3) {80688 KB} -> 044/asset-old.tracy (0.4.4) {78410 KB}  97.18% size change
043/big.tracy (0.4.3) {939577 KB} -> 044/big.tracy (0.4.4) {938427 KB}  99.88% size change
043/callstack.tracy (0.4.3) {14557 KB} -> 044/callstack.tracy (0.4.4) {14465 KB}  99.37% size change
043/callstack-linux.tracy (0.4.3) {6949 KB} -> 044/callstack-linux.tracy (0.4.4) {6942 KB}  99.90% size change
043/crash.tracy (0.4.3) {131 KB} -> 044/crash.tracy (0.4.4) {127 KB}  97.10% size change
043/crash2.tracy (0.4.3) {1422 KB} -> 044/crash2.tracy (0.4.4) {1412 KB}  99.29% size change
043/darkrl.tracy (0.4.3) {15767 KB} -> 044/darkrl.tracy (0.4.4) {15663 KB}  99.34% size change
043/darkrl2.tracy (0.4.3) {7947 KB} -> 044/darkrl2.tracy (0.4.4) {7886 KB}  99.23% size change
043/darkrl-old.tracy (0.4.3) {67448 KB} -> 044/darkrl-old.tracy (0.4.4) {67004 KB}  99.34% size change
043/deadlock.tracy (0.4.3) {5984 KB} -> 044/deadlock.tracy (0.4.4) {5986 KB}  100.03% size change
043/gn-opengl.tracy (0.4.3) {29005 KB} -> 044/gn-opengl.tracy (0.4.4) {28885 KB}  99.59% size change
043/gn-vulkan.tracy (0.4.3) {29352 KB} -> 044/gn-vulkan.tracy (0.4.4) {29257 KB}  99.68% size change
043/long.tracy (0.4.3) {1182800 KB} -> 044/long.tracy (0.4.4) {1176584 KB}  99.47% size change
043/mem.tracy (0.4.3) {1369067 KB} -> 044/mem.tracy (0.4.4) {1262406 KB}  92.21% size change
043/multi.tracy (0.4.3) {8004 KB} -> 044/multi.tracy (0.4.4) {7944 KB}  99.24% size change
043/new.tracy (0.4.3) {1108 KB} -> 044/new.tracy (0.4.4) {1099 KB}  99.18% size change
043/q3bsp-mt.tracy (0.4.3) {949855 KB} -> 044/q3bsp-mt.tracy (0.4.4) {937574 KB}  98.71% size change
043/q3bsp-st.tracy (0.4.3) {240347 KB} -> 044/q3bsp-st.tracy (0.4.4) {230092 KB}  95.73% size change
043/selfprofile.tracy (0.4.3) {197708 KB} -> 044/selfprofile.tracy (0.4.4) {197659 KB}  99.98% size change
043/tbrowser.tracy (0.4.3) {9503 KB} -> 044/tbrowser.tracy (0.4.4) {9503 KB}  100.00% size change
043/test.tracy (0.4.3) {40700 KB} -> 044/test.tracy (0.4.4) {40699 KB}  100.00% size change
043/virtualfile_hc.tracy (0.4.3) {72424 KB} -> 044/virtualfile_hc.tracy (0.4.4) {72304 KB}  99.83% size change
043/zfile_hc.tracy (0.4.3) {39419 KB} -> 044/zfile_hc.tracy (0.4.4) {39328 KB}  99.77% size change
 2019-02-17 00:29:01 +01:00
Bartosz Taudul
760e9105d0 Don't decompress memory thread data while saving trace. 2019-02-17 00:27:41 +01:00
Bartosz Taudul
9ee494c0f4 Store thread compression layout in trace dump. 2019-02-16 22:48:29 +01:00
Bartosz Taudul
d030674b83 Simplify loading memory events. 2019-02-16 22:32:14 +01:00
Bartosz Taudul
569a9fb9be Change order of file version checks during loading memory events. 2019-02-16 22:26:50 +01:00
Bartosz Taudul
88b7961421 Allocate memory for all zones at the current level at once. 2019-02-16 20:53:07 +01:00
Bartosz Taudul
c127f51767 Load time offsets to scratch buffers. 2019-02-15 02:46:25 +01:00
Bartosz Taudul
7b023e533d Use big allocation mode for Vector's reserve_exact. 2019-02-15 01:59:33 +01:00
Bartosz Taudul
127be8e995 GpuEvent doesn't need init. 2019-02-15 01:31:58 +01:00
Bartosz Taudul
92c1420c30 Improve handling of post-load background jobs. 
Background tasks (source location zones sorting, reconstruction of
memory plot) are now started only after trace loading is finished.
Multithreaded sorting was previously impacting trace load times.

Only one thread is used to perform both jobs, one after another.
 2019-02-14 01:17:37 +01:00
Bartosz Taudul
080873003b Simplify support for 0.2 traces. 2019-02-14 01:13:11 +01:00
Bartosz Taudul
bd1c1d044b Force inline read/write time offset functions. 2019-02-14 00:17:50 +01:00
Bartosz Taudul
08642d034b Preserve string length in string map. 2019-02-12 22:11:15 +01:00
Bartosz Taudul
d32c070a9e Two more places where connection can silently drop. 2019-02-12 11:07:12 +01:00
Bartosz Taudul
7f11260bf0 Handle dropped connection during handshake. 2019-02-12 01:41:09 +01:00
Bartosz Taudul
76186f3221 Allow zone name retrieval from source location. 2019-02-10 16:45:19 +01:00
Bartosz Taudul
c7e64bb8a8 Replace select() with poll(). 2019-02-10 15:45:23 +01:00
Bartosz Taudul
e801943b90 Array index is changing here. 2019-01-31 18:37:59 +01:00
Bartosz Taudul
852fe03cbc More references. 2019-01-29 22:10:14 +01:00
Bartosz Taudul
d6c616848c Use reference instead of repeated deep dereferences. 2019-01-29 21:59:52 +01:00
Bartosz Taudul
d86e36cc62 Fix progress of loading CPU zones. 2019-01-26 22:18:07 +01:00
Bartosz Taudul
39680ad315 Boost lock loading time. 2019-01-24 22:44:09 +01:00
Bartosz Taudul
42af2d14cc Calculate self min and max times of source location zones. 2019-01-23 14:24:22 +01:00
Bartosz Taudul
ddad475c19 Make it possible to store multiple frames at single frame address. 2019-01-20 19:11:48 +01:00
Rokas Kupstys
8157e3a0b3 Fix builds with MingW. 2019-01-19 13:53:10 +02:00
Bartosz Taudul
92f3a4bba0 Add ZoneText and ZoneName to the C API. 2019-01-16 02:10:21 +01:00
Bartosz Taudul
49e270d8a6 Detect zone end without begin failure. 2019-01-16 00:45:48 +01:00
Bartosz Taudul
708fdfea49 Track memory alloc+free matching failures. 2019-01-15 18:56:26 +01:00
Bartosz Taudul
ecf9a299de Check for proper number of failure reasons. 2019-01-15 18:56:17 +01:00
Bartosz Taudul
76ab70a948 Simplify failure detection code. 2019-01-15 18:55:47 +01:00
Bartosz Taudul
9944a73444 Store failure reason strings in Worker. 2019-01-15 18:42:15 +01:00
Bartosz Taudul
ac6e7439e2 TODO: track memory allocation tracking failures. 2019-01-14 23:26:32 +01:00
Bartosz Taudul
c3246ca3b5 Gracefully store failure states. 2019-01-14 23:22:31 +01:00
Bartosz Taudul
4dc339c933 Close connection when zone validation fails. 2019-01-14 23:12:11 +01:00
Bartosz Taudul
c3b67e4482 Perform zone stack validation. 2019-01-14 23:08:34 +01:00
Bartosz Taudul
dcc6bee607 Process zone validation messages. 2019-01-14 22:56:10 +01:00
Bartosz Taudul
da8b01357d Proper skipping of locks in 0.4.1+ (fixes compare menu). 2019-01-08 17:19:04 +01:00