janestreet/magic-trace

Issues

• Bug when decoding: "duration_complete event must have start tick (166428285) greater than end tick (166428276)"

  #319 opened 15 days ago by Kuinox
  0

• magic-trace seems to find recursion in stack traces not present in application

  #318 opened 17 days ago by rohany
  0

• Zombie `perf` process while magic-trace is running

  #315 opened a month ago by Xyene
  0

• Missing test dependency from magic-trace.opam ?

  #313 opened a month ago by erenon
  2

• Created trace is mostly [unknown]

  #309 opened a month ago by russelltg
  3

• Failure to read symbols inside docker-container due to broken /proc/pid/exe link

  #307 opened 2 months ago by ppershing
  3

• "Unexpected event type when parsing perf output" with sampling mode

  #311 opened 2 months ago by Xyene
  1

• magic-trace does not stop running on process SIGKILL

  #312 opened 2 months ago by kaajalbgupta
  0

• Allow triggering on line numbers

  #151 opened 3 years ago by Xyene
  1

• [Report] Magic Trace works on Ubuntu 24.04 AMI on c5.metal

  #310 opened 2 months ago by d0cd
  0

• Please support `tx abrt` perf event

  #284 opened 2 months ago by dmills7
  0

• Compressed trace files

  #154 opened 3 months ago by cgaebel
  1

• Failure to remove perf.data is fatal

  #303 opened 5 months ago by gfaster
  0

• Bug "(event_name cpu-clock)"

  #283 opened a year ago by shoffmeister
  3

• Support counter style graph for extra events

  #237 opened 2 years ago by lamoreauxaj
  1

• Gradle build failed: see console output for details

  #291 opened a year ago by moathdarwesh
  1

• Failure "string too long for FTF trace...

  #286 opened a year ago by JayKickliter
  3

• Exception raised while parsing perf output

  #257 opened 2 years ago by dqminh
  4

• magic-trace run: exception raised while parsing perf output: Scanf.Scan_failure

  #196 opened a year ago by opsound
  11

• scanf: bad input at char number 16: int_of_string

  #269 opened a year ago by tgrabiec
  1

• fzf is required unnecessarily if -target is specified by symbol or default

  #276 opened a year ago by ecatmur
  0

• Allow tracing kernel threads

  #226 opened 2 years ago by Xyene
  4

• stop indicator does not work in multi-threaded application

  #274 opened 2 years ago by dqminh
  5

• Failed to start with error `unable to interpret perf version string`

  #273 opened 2 years ago by theidexisted
  1

• `arm64` support anytime soon?

  #268 opened 2 years ago by Montana
  0

• Re-enable dlfilter backend

  #260 opened 2 years ago by Xyene
  0

• scanf: bad input at char number 16: int_of_string

  #221 opened 2 years ago by cap-ak
  2

• Write out the PID

  #256 opened 2 years ago by cgaebel
  0

• Support `magic-trace attach -p ... [cmd]` syntax

  #230 opened 2 years ago by Xyene
  0

• Add a mode to automatically capture a trace and exit

  #258 opened 2 years ago by knrafto
  3

• Broken stack (with "1 instruction trace errors" warning) on non-tailrecursive code

  #246 opened 2 years ago by copy
  5

• Improve fzf interface for selecting trigger by line numbers

  #242 opened 2 years ago by lamoreauxaj
  0

• Omitting `--per-thread` leads to split traces (and other weird behavior)

  #236 opened 2 years ago by lamoreauxaj
  0

• Mark jumps into other functions as tail calls

  #149 opened 3 years ago by Xyene
  2

• Show progress during decode

  #225 opened 2 years ago by lamoreauxaj
  0

• `-multi-snapshot` leads to staircase traces

  #213 opened 2 years ago by Xyene
  1

• Give threads a name where possible

  #146 opened 3 years ago by Xyene
  3

• Track and report CPU power events

  #162 opened 3 years ago by Xyene
  1

• Print DSO if symbol is unknown

  #173 opened 3 years ago by cgaebel
  0

• "magic-trace run -trace-include-kernel true" failure

  #215 opened 3 years ago by ednolan
  5

• Fatal "Unix.Unix_error "No child process" waitpid" on Recording.finish_recording

  #210 opened 3 years ago by shoffmeister
  4

• Show call sources in call stacks

  #212 opened 3 years ago by Xyene
  0

• Assumptions violated for Rust binary

  #201 opened 3 years ago by agourlay
  3

• Failed to decode perf.data: monitor.ml.Error (Invalid_argument "index out of bounds")

  #191 opened 3 years ago by gou4shi1
  11

• Feature Request: ARM support

  #194 opened 3 years ago by frakman1
  1

• Filter by instruction pointer

  #172 opened 3 years ago by cgaebel
  2

• Benchmark mode

  #166 opened 3 years ago by cgaebel
  0

• Report instructions per clock

  #164 opened 3 years ago by cgaebel
  0

• Decode errors with the same timestamp as the next event create broken stacks

  #155 opened 3 years ago by cgaebel
  0

• Add `MAGIC_TRACE_PERF_IS_PRIVILEGED` escape hatch

  #152 opened 3 years ago by Xyene
  0