projects / deliverable / lttng-analyses.git / blame
| Commit | Line | Data |
|---|---|---|
| e918aecb JD |
1 | 2016-02-26 LTTng analyses 0.4.0 |
| 2 | * Scheduler latency analyses | |
| 3 | * Priority fields in CPU and latency analyses | |
| 4 | * Machine Interface (json) output | |
| 5 | * Refactoring/Bugfixes/Cleanup | |
| 6 | * Basic testing infrastructure | |
| 7 | ||
| ca96c0d5 JD |
8 | 2015-07-13 LTTng analyses 0.3.0 |
| 9 | * Merge pull request #23 from mjeanson/master | |
| 10 | * Convert README to reStructuredText | |
| 11 | * Fix pep8 errors | |
| 12 | * Refactor in a single package with subpackages | |
| 13 | * fix: stats with 0 requests | |
| 14 | * Check for babeltrace python package on installation | |
| 15 | * Define version once per package only | |
| 16 | * Add ChangeLog file | |
| 17 | ||
| 1e93393d AB |
18 | 2015-04-20 LTTng analyses 0.2.0 |
| 19 | * Merge pull request #22 from abusque/refactor-syscallstats | |
| 20 | * Bump version to 0.2 | |
| 21 | * Refactor syscallstats script to use new analysis backend | |
| 22 | * Rename min/max attributes to avoid collision with built-ins | |
| 23 | * Merge pull request #21 from abusque/decouple-io | |
| 24 | * Implement check for --end argument before start of trace | |
| 25 | * Style: fix indentation in _get_io_requests | |
| 26 | * Fix: set pid correctly on FileStats init | |
| 27 | * Fix typo in _fix_context_pid | |
| 28 | * Fix: use TID instead of PID in file stats if PID is None | |
| 29 | * Refactor io latency freq output | |
| 30 | * Lint: remove unused import, fix 'dangerous' default args | |
| 31 | * Refactor io top and log views | |
| 32 | * Remove deprecated --extra argument | |
| 33 | * Fix: correct typo and existence test in fd getter | |
| 34 | * Fix: correct typo in ns_to_hour_nsec output | |
| 35 | * Style: fix pylint/pep8 style issues | |
| 36 | * Replace map() by list comprehension in disk latency stats | |
| 37 | * Refactor IO Latency stats output methods | |
| 38 | * Add generators to iterate over io requests | |
| 39 | * Add method to compare equivalent io operations | |
| 40 | * Fix: properly handle empty filters for IO file stats | |
| 41 | * Fix FileStats reset() function | |
| 42 | * Move _filter_process method to base command class | |
| 43 | * Make _arg_pid_list list of ints instead of strings | |
| 44 | * Refactor iotop per file analysis and output | |
| 45 | * Refactor iotop output methods | |
| 46 | * Add _print_ascii_graph method to simplify output of graphs | |
| 47 | * Rename filter predicates to indicate visibility | |
| 48 | * Remove deprecated breakcb in IO command | |
| 49 | * Remove unused _compute_stats method from commands | |
| 50 | * Rename IO command for consistency with other commands | |
| 51 | * Track FDs chronologically in IO analysis | |
| 52 | * Add timestamp to create/close FD notifications | |
| 53 | * Remove dead code from IO cli | |
| 54 | * Reset FD in IO Analysis | |
| 55 | * Add support for pwrite* and pread* I/O syscalls | |
| 56 | * Implement syscall I/O analysis | |
| 57 | * Move returned_size attribute from SyscallIORequest into ReadWriteIORequest | |
| 58 | * Send create process and fd notification on statedump events | |
| 59 | * Send fd create and close notifications on sched events | |
| 60 | * Fix: send create_fd notification for open io requests | |
| 61 | * Add OP_READ_WRITE IO operation type for syscalls which both read and write | |
| 62 | * Use a single method to track io request exits | |
| 63 | * Refactor/rewrite IO state provider | |
| 64 | * Refactor syscall analysis to use new SyscallEvent class | |
| 65 | * Refactor NetStateProvider to use new SyscallEvent and io rq objects | |
| 66 | * Refactor MemStateProvider to use new SyscallEvent and io rq objects | |
| 67 | * Remove pending_syscalls array from State class | |
| 68 | * Refactor statedump provider to track only state and not analysis related attributes | |
| 69 | * Don't set deprecated parent_pid on FD object | |
| 70 | * Use SyscallEvent objects in syscall state provider | |
| 71 | * Remove Syscalls_stats class | |
| 72 | * Remove analysis related attributes from FD class, add factory to create from open rq | |
| 73 | * Add get_fd_type method to retrieve fd type from syscall name | |
| 74 | * Add more IORequest classes, and io_rq attr to SyscallEvent | |
| 75 | * Set SyscallEvent name using get_syscall_name method | |
| 76 | * Remove analysis related attributes from Process state class | |
| 77 | * Add more dup open syscalls, remove generic filenames from SyscallConsts | |
| 78 | * Fix get_syscall_name string indexing | |
| 79 | * Move IO syscalls handling into separate provider | |
| 80 | * Strip prefixes from syscall names for brevity | |
| 81 | * Merge branch 'master' into decouple-io | |
| 82 | * Merge pull request #20 from abusque/linting | |
| 83 | * Rename state to _state in providers for consistency | |
| 84 | * Rename irq start/stop timestamps to begin/end for consistency | |
| 85 | * Refactor IO Requests mechanism and (block I/O) analysis | |
| 86 | * Track network usage in IO analysis | |
| 87 | * Separate syscalls and io analyses | |
| 88 | * Use del instead of pop when possible with fds and remove unused attributes | |
| 89 | * Move date args processing to command, more linting | |
| 90 | * Linting: rename p* to pattern | |
| 91 | * Linting of common.py and related code | |
| 92 | * Fix: make the regex strings raw strings | |
| 93 | * fix for unknown pid in io.py | |
| 94 | * Fix syscallstats command description method names | |
| 95 | * Add IO analysis separate from syscalls | |
| 96 | * Merge pull request #19 from jdesfossez/dev | |
| 97 | * Fix: process the sched_switch for the swapper | |
| 98 | * Fix: handle the case of missing PID | |
| 99 | * Merge pull request #18 from abusque/decouple-cputop | |
| 100 | * Revert accidental partial commit of syscalls.py | |
| 101 | * Fix: remove deprecated last_sched attribute from Process class | |
| 102 | * Fix: remove deprecated cpu_ns attribute from Process class | |
| 103 | * Refactor cputop cli to work with new analysis module | |
| 104 | * Implement cputop analysis module | |
| 105 | * Fix: assign boolean instead of integer values for CLOEXEC | |
| 106 | * Add class method to duplicate FD objects | |
| 107 | * Remove non-state related attributes from process and cpu classes | |
| 108 | * Refactor sched state provider to track current state only | |
| 109 | * Remove deprecated perf context tracking in sched | |
| 110 | * Fix: set cloexec on fd from flags on statedump | |
| 111 | * remove old code (pre 0.1) that was kept as reference for the refactoring | |
| 112 | * Merge pull request #17 from abusque/decouple-memtop | |
| 113 | * Minor: fix pep8 style issues | |
| 114 | * Decouple mem analysis from current state | |
| 115 | * Rename notification callback methods to reflect public accessibility | |
| 116 | * Add print date method to base command class | |
| 117 | * Add reset method to Analysis classes | |
| 118 | * Merge pull request #16 from abusque/decouple-modules | |
| 119 | * Style: correct pep8 errors | |
| 120 | * Fix: set cpu id in constructor | |
| 121 | * Minor: add comment in irq state provider to clarify execptional softirq creation | |
| 122 | * Style: rename method in memtop for consistency | |
| 123 | * Fix tracking of softirq_raises and corresponding entries | |
| 124 | * Fix: don't print raise_ts multiple times in irq log | |
| 125 | * Simplify irq cli args transform | |
| 126 | * Refactor IrqAnalysisCommand to work with rewritten analysis | |
| 127 | * Add reset method to IrqStats | |
| 128 | * Keep irq list by id and count irq raises | |
| 129 | * Simplify filter_irq function in CLI | |
| 130 | * Track CPU id in interrupt objects | |
| 131 | * Rename irq analysis cli module to IrqAnalysisCommand to avoid ambiguity | |
| 132 | * Implement filtering by duration for IrqAnalysis | |
| 133 | * Update copyright info for modified files | |
| 134 | * Implement initial IrqStats system for analysis | |
| 135 | * fix: title | |
| 136 | * new tool to filter a trace based on TID/Procname with follow-child support | |
| 137 | * Style: replace double quotes by single quotes in lttnganalysescli | |
| 138 | * Style: replace double quotes by single quotes in lttnganalyses | |
| 139 | * Style: replace double quotes by single quotes in linuxautomaton | |
| 140 | * Implement notification for communication from automaton to analyses | |
| 141 | * Remove superfluous clear_screen string in irq _print_stats | |
| 142 | * Refactor IRQ state provider and related classes | |
| 143 | * Remove unused final argument in _print_results in cli | |
| 144 | * Fix: don't count freed pages twice in memtop, reorganize printing code | |
| 145 | * Fix: display unkwown for pname/pid in block read/write when we don't have the info | |
| 146 | * Fix: check that current_tid is not None instead of -1 | |
| 147 | * Initialize self.state in Command module when creating automaton | |
| 148 | * Pythonify tests for empty or uninitialized structures and arguments | |
| 149 | * Use None instead of -1 or 0 for default argument values | |
| 150 | * Add callback registration to analysis module | |
| 151 | * Replace usage of -1 as default/invalid value by None | |
| 152 | * Clean-up mem and sched state providers and related modules. | |
| 153 | * Replace integer logic by boolean value | |
| 154 | * fix: missing sync in i/o syscalls list | |
| 155 | * handle sys_accept4 | |
| 156 | * Merge pull request #15 from abusque/deduplication | |
| 157 | * Clean-up: dead code removal in linuxautomaton modules | |
| 158 | * Remove deprecated ret_strings from syscalls.py | |
| 159 | * Merge pull request #14 from abusque/email-fix | |
| 160 | * Fix: correct typo in author email address | |
| 161 | * Remove redundant IOCategory code | |
| 162 | * Merge pull request #13 from abusque/chrono_fds | |
| 163 | * Move track chrono fd code into method of Process class | |
| 164 | * Track files from statedump in chrono_fds | |
| 165 | * Fix: use event.timestamp instead of event[timestamp_begin] | |
| 166 | * Track files opened before start of trace in chrono_fds | |
| 167 | * Track chronological fd metadata | |
| 168 | * fix override syscall name | |
| 169 | * test override syscall name for epoll_ctl | |
| 170 | * show tid value | |
| 171 | * fix: handle unknown syscall return codes | |
| 172 | * fix: handle unknown syscall return codes | |
| 173 | * don't fail if some events are not available |