| 1 | 2015-07-13 LTTng analyses 0.3.0 |
| 2 | * Merge pull request #23 from mjeanson/master |
| 3 | * Convert README to reStructuredText |
| 4 | * Fix pep8 errors |
| 5 | * Refactor in a single package with subpackages |
| 6 | * fix: stats with 0 requests |
| 7 | * Check for babeltrace python package on installation |
| 8 | * Define version once per package only |
| 9 | * Add ChangeLog file |
| 10 | |
| 11 | 2015-04-20 LTTng analyses 0.2.0 |
| 12 | * Merge pull request #22 from abusque/refactor-syscallstats |
| 13 | * Bump version to 0.2 |
| 14 | * Refactor syscallstats script to use new analysis backend |
| 15 | * Rename min/max attributes to avoid collision with built-ins |
| 16 | * Merge pull request #21 from abusque/decouple-io |
| 17 | * Implement check for --end argument before start of trace |
| 18 | * Style: fix indentation in _get_io_requests |
| 19 | * Fix: set pid correctly on FileStats init |
| 20 | * Fix typo in _fix_context_pid |
| 21 | * Fix: use TID instead of PID in file stats if PID is None |
| 22 | * Refactor io latency freq output |
| 23 | * Lint: remove unused import, fix 'dangerous' default args |
| 24 | * Refactor io top and log views |
| 25 | * Remove deprecated --extra argument |
| 26 | * Fix: correct typo and existence test in fd getter |
| 27 | * Fix: correct typo in ns_to_hour_nsec output |
| 28 | * Style: fix pylint/pep8 style issues |
| 29 | * Replace map() by list comprehension in disk latency stats |
| 30 | * Refactor IO Latency stats output methods |
| 31 | * Add generators to iterate over io requests |
| 32 | * Add method to compare equivalent io operations |
| 33 | * Fix: properly handle empty filters for IO file stats |
| 34 | * Fix FileStats reset() function |
| 35 | * Move _filter_process method to base command class |
| 36 | * Make _arg_pid_list list of ints instead of strings |
| 37 | * Refactor iotop per file analysis and output |
| 38 | * Refactor iotop output methods |
| 39 | * Add _print_ascii_graph method to simplify output of graphs |
| 40 | * Rename filter predicates to indicate visibility |
| 41 | * Remove deprecated breakcb in IO command |
| 42 | * Remove unused _compute_stats method from commands |
| 43 | * Rename IO command for consistency with other commands |
| 44 | * Track FDs chronologically in IO analysis |
| 45 | * Add timestamp to create/close FD notifications |
| 46 | * Remove dead code from IO cli |
| 47 | * Reset FD in IO Analysis |
| 48 | * Add support for pwrite* and pread* I/O syscalls |
| 49 | * Implement syscall I/O analysis |
| 50 | * Move returned_size attribute from SyscallIORequest into ReadWriteIORequest |
| 51 | * Send create process and fd notification on statedump events |
| 52 | * Send fd create and close notifications on sched events |
| 53 | * Fix: send create_fd notification for open io requests |
| 54 | * Add OP_READ_WRITE IO operation type for syscalls which both read and write |
| 55 | * Use a single method to track io request exits |
| 56 | * Refactor/rewrite IO state provider |
| 57 | * Refactor syscall analysis to use new SyscallEvent class |
| 58 | * Refactor NetStateProvider to use new SyscallEvent and io rq objects |
| 59 | * Refactor MemStateProvider to use new SyscallEvent and io rq objects |
| 60 | * Remove pending_syscalls array from State class |
| 61 | * Refactor statedump provider to track only state and not analysis related attributes |
| 62 | * Don't set deprecated parent_pid on FD object |
| 63 | * Use SyscallEvent objects in syscall state provider |
| 64 | * Remove Syscalls_stats class |
| 65 | * Remove analysis related attributes from FD class, add factory to create from open rq |
| 66 | * Add get_fd_type method to retrieve fd type from syscall name |
| 67 | * Add more IORequest classes, and io_rq attr to SyscallEvent |
| 68 | * Set SyscallEvent name using get_syscall_name method |
| 69 | * Remove analysis related attributes from Process state class |
| 70 | * Add more dup open syscalls, remove generic filenames from SyscallConsts |
| 71 | * Fix get_syscall_name string indexing |
| 72 | * Move IO syscalls handling into separate provider |
| 73 | * Strip prefixes from syscall names for brevity |
| 74 | * Merge branch 'master' into decouple-io |
| 75 | * Merge pull request #20 from abusque/linting |
| 76 | * Rename state to _state in providers for consistency |
| 77 | * Rename irq start/stop timestamps to begin/end for consistency |
| 78 | * Refactor IO Requests mechanism and (block I/O) analysis |
| 79 | * Track network usage in IO analysis |
| 80 | * Separate syscalls and io analyses |
| 81 | * Use del instead of pop when possible with fds and remove unused attributes |
| 82 | * Move date args processing to command, more linting |
| 83 | * Linting: rename p* to pattern |
| 84 | * Linting of common.py and related code |
| 85 | * Fix: make the regex strings raw strings |
| 86 | * fix for unknown pid in io.py |
| 87 | * Fix syscallstats command description method names |
| 88 | * Add IO analysis separate from syscalls |
| 89 | * Merge pull request #19 from jdesfossez/dev |
| 90 | * Fix: process the sched_switch for the swapper |
| 91 | * Fix: handle the case of missing PID |
| 92 | * Merge pull request #18 from abusque/decouple-cputop |
| 93 | * Revert accidental partial commit of syscalls.py |
| 94 | * Fix: remove deprecated last_sched attribute from Process class |
| 95 | * Fix: remove deprecated cpu_ns attribute from Process class |
| 96 | * Refactor cputop cli to work with new analysis module |
| 97 | * Implement cputop analysis module |
| 98 | * Fix: assign boolean instead of integer values for CLOEXEC |
| 99 | * Add class method to duplicate FD objects |
| 100 | * Remove non-state related attributes from process and cpu classes |
| 101 | * Refactor sched state provider to track current state only |
| 102 | * Remove deprecated perf context tracking in sched |
| 103 | * Fix: set cloexec on fd from flags on statedump |
| 104 | * remove old code (pre 0.1) that was kept as reference for the refactoring |
| 105 | * Merge pull request #17 from abusque/decouple-memtop |
| 106 | * Minor: fix pep8 style issues |
| 107 | * Decouple mem analysis from current state |
| 108 | * Rename notification callback methods to reflect public accessibility |
| 109 | * Add print date method to base command class |
| 110 | * Add reset method to Analysis classes |
| 111 | * Merge pull request #16 from abusque/decouple-modules |
| 112 | * Style: correct pep8 errors |
| 113 | * Fix: set cpu id in constructor |
| 114 | * Minor: add comment in irq state provider to clarify execptional softirq creation |
| 115 | * Style: rename method in memtop for consistency |
| 116 | * Fix tracking of softirq_raises and corresponding entries |
| 117 | * Fix: don't print raise_ts multiple times in irq log |
| 118 | * Simplify irq cli args transform |
| 119 | * Refactor IrqAnalysisCommand to work with rewritten analysis |
| 120 | * Add reset method to IrqStats |
| 121 | * Keep irq list by id and count irq raises |
| 122 | * Simplify filter_irq function in CLI |
| 123 | * Track CPU id in interrupt objects |
| 124 | * Rename irq analysis cli module to IrqAnalysisCommand to avoid ambiguity |
| 125 | * Implement filtering by duration for IrqAnalysis |
| 126 | * Update copyright info for modified files |
| 127 | * Implement initial IrqStats system for analysis |
| 128 | * fix: title |
| 129 | * new tool to filter a trace based on TID/Procname with follow-child support |
| 130 | * Style: replace double quotes by single quotes in lttnganalysescli |
| 131 | * Style: replace double quotes by single quotes in lttnganalyses |
| 132 | * Style: replace double quotes by single quotes in linuxautomaton |
| 133 | * Implement notification for communication from automaton to analyses |
| 134 | * Remove superfluous clear_screen string in irq _print_stats |
| 135 | * Refactor IRQ state provider and related classes |
| 136 | * Remove unused final argument in _print_results in cli |
| 137 | * Fix: don't count freed pages twice in memtop, reorganize printing code |
| 138 | * Fix: display unkwown for pname/pid in block read/write when we don't have the info |
| 139 | * Fix: check that current_tid is not None instead of -1 |
| 140 | * Initialize self.state in Command module when creating automaton |
| 141 | * Pythonify tests for empty or uninitialized structures and arguments |
| 142 | * Use None instead of -1 or 0 for default argument values |
| 143 | * Add callback registration to analysis module |
| 144 | * Replace usage of -1 as default/invalid value by None |
| 145 | * Clean-up mem and sched state providers and related modules. |
| 146 | * Replace integer logic by boolean value |
| 147 | * fix: missing sync in i/o syscalls list |
| 148 | * handle sys_accept4 |
| 149 | * Merge pull request #15 from abusque/deduplication |
| 150 | * Clean-up: dead code removal in linuxautomaton modules |
| 151 | * Remove deprecated ret_strings from syscalls.py |
| 152 | * Merge pull request #14 from abusque/email-fix |
| 153 | * Fix: correct typo in author email address |
| 154 | * Remove redundant IOCategory code |
| 155 | * Merge pull request #13 from abusque/chrono_fds |
| 156 | * Move track chrono fd code into method of Process class |
| 157 | * Track files from statedump in chrono_fds |
| 158 | * Fix: use event.timestamp instead of event[timestamp_begin] |
| 159 | * Track files opened before start of trace in chrono_fds |
| 160 | * Track chronological fd metadata |
| 161 | * fix override syscall name |
| 162 | * test override syscall name for epoll_ctl |
| 163 | * show tid value |
| 164 | * fix: handle unknown syscall return codes |
| 165 | * fix: handle unknown syscall return codes |
| 166 | * don't fail if some events are not available |