Implement 'perf report' completion
This commit is contained in:
Shohei YOSHIDA
parent
7efa6b7987
commit
ffaa7d5b67
113
src/_perf
113
src/_perf
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@ -49,21 +49,35 @@ _perf_test_list() {
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_values -s ',' 'test' $test_list
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}
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_perf_report_sort_keys() {
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local -a sort_keys=(
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"comm" "pid" "dso" "dso_size" "symbol" "symbol_size" "parent" "cpu"
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"socket" "srcline" "srcfile" "weight" "local_weight" "cgroup_id"
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"transaction" "overhead" "overhead_sys" "overhead_us" "overhead_guest_sys"
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"overhead_guest_us" "sample" "period" "time" "dso_from" "dso_to" "symbol_from"
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"symbol_to" "srcline_from" "srcline_to" "mispredict" "in_tx" "abort" "cycles"
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"symbol_daddr" "dso_daddr" "locked" "tlb" "mem" "snoop" "dcacheline"
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"phys_daddr" "trace" "trace_fields"
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)
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_values -s ',' 'keys' $sort_keys
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}
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_perf_branch_filter() {
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local -a filters=(
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'any:any type of branches'
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'any_call: any function call or system call'
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'any_ret: any function return or system call return'
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'ind_call: any indirect branch'
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'call: direct calls, including far (to/from kernel) calls'
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'u: only when the branch target is at the user level'
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'k: only when the branch target is in the kernel'
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'hv: only when the target is at the hypervisor level'
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'in_tx: only when the target is in a hardware transaction'
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'no_tx: only when the target is not in a hardware transaction'
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'abort_tx: only when the target is a hardware transaction abort'
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'cond: conditional branches'
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'save_type: save branch type during sampling in case binary is not available later'
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'any_call:any function call or system call'
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'any_ret:any function return or system call return'
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'ind_call:any indirect branch'
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'call:direct calls, including far (to/from kernel) calls'
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'u:only when the branch target is at the user level'
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'k:only when the branch target is in the kernel'
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'hv:only when the target is at the hypervisor level'
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'in_tx:only when the target is in a hardware transaction'
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'no_tx:only when the target is not in a hardware transaction'
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'abort_tx:only when the target is a hardware transaction abort'
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'cond:conditional branches'
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'save_type:save branch type during sampling in case binary is not available later'
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)
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_describe -t filters 'branch filter' filters
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}
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@ -375,7 +389,80 @@ _perf() {
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&& ret=0
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;;
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(report)
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# TODO not implemented
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_arguments \
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'(-i --input)'{-i,--input=}'[input file name]:file:_files' \
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'(-v --verbose)'{-v,--verbose}'[be more verbose]' \
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'(-q --quiet)'{-q,--quiet}'[do not show any message]' \
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'(-n --show-nr-samples)'{-n,--show-nr-samples}'[show the number of samples for each symbol]' \
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'--show-cpu-utilization[show sample percentage for different cpu modes]' \
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'(-T --threads)'{-T,--threads}'[show per-thread event counters]' \
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'(-c --comms)'{-c,--comms=}'[only condier symbols in these comms]:comms:' \
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'--pid=[only show events for given process ID]:pid:_perf_pids' \
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'--tid=[only show events for given thread ID]:tid:' \
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\*{-d,--dsos=}'[only consider symbols in these dsos]:dsos:' \
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\*{-S,--symbols=}'[only consider these symbols]:symbol:' \
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'--symbol-filter=[only show symbols that match with this filter]:filter:' \
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'(-U --hide-unresolved)'{-U,--hide-unresolved}'[only display entries resolved to a symbol]' \
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'(-s --sort)'{-s,--sort=}'[sort histogram entries by given keys]:keys:_perf_report_sort_keys' \
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'(-F --fields)'{-F,--fields=}'[specify output field]:field:(overhead overhead_sys overhead_us overhead_children sample period)' \
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'(-p --parent)'{-p,--parent=}'[a regex filter to identify parent]:regex:' \
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'(-x --exclude-other)'{-x,--exclude-other}'[only display entries with parent-match]' \
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'(-w --column-widths)'{-w,--column-widths=}'[force each column width to the provided list]' \
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'(-t --field-separator)'{-t,--field-separator=}'[use a special separator character]:sep:' \
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'(-D --dump-raw-trace)'{-D,--dump-raw-trace}'[dump raw trace in ASCII]' \
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'(-g --call-graph)'{-g,--call-graph=}'[display call chains using this argument]' \
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'--children[accumulate callchain of children to parent entry]' \
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'--max-stack=[set the stack depth limit]:number:' \
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'(-G --inverted)'{-G,--inverted}'[alias for inverted caller based call graph]' \
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'--ignore-callees=[regex for ignoring callees of the function]:regex:' \
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'--pretty=[pretty printing style]:style:(normal raw)' \
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'--stdio[use the stdio interface]' \
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'--stdio-color=[color output configuring]:type:(always never auto)' \
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'--tui[use the TUI interface]' \
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'--gtk[use the GTK2 interface]' \
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'(-k --vmlinux --ignore-vmlinux)'{-k,--vmlinux=}'[vmlinux pathname]:vmlinux:_files' \
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'(-k --vmlinux)--ignore-vmlinux[ignore vmlinux files]' \
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'--kallsyms=[kallsyms pathname]:kallsyms:_files' \
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'(-m --modules)'{-m,--modules}'[load module symbols]' \
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'(-f --force)'{-f,--force}'[do not do ownership validation]' \
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'--symfs=[look for files with symbols relative to this directory]:symfs:_files -/' \
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'(-C --cpu)'{-C,--cpu=}'[only report sample for the list of CPUs provided]' \
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'(-M --disassembler-style)'{-M,--disassembler-style=}'[set disassembler style for objdump]:style:' \
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'--source[interleave source code with assembly code]' \
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'--asm-raw[show raw instruction encoding of assembly instructions]' \
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'--show-total-period[show a column with sum of periods]' \
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'(-I --show-info)'{-I,--show-info}'[display extended information about the perf.data file]' \
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'(-b --branch-stack)'{-b,--branch-stack}'[use the addressed of sampled taken branch]' \
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'--branch-history[add the addresses of sampled taken branches to the callstack]' \
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'--objdump=[path to objdump binary]:path:_files' \
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'--group[show event group information together]' \
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'--demangle[demangle symbol names to human readable form]' \
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'--demangle-kernel[demangle kernel symbol names to human readable form]' \
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'--mem-mode[use the data addresses of samples]' \
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'--percent-limit=[do not show entries which have an overhead under this percent]:number:' \
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'--percentage=[determine how to display the overhead percentage of filtered entries]:number:' \
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'--header[show header information in the perf.data file]' \
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'--header-only[show only perf.data header]' \
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'--time=[only analyze samples within given time window]:time:' \
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'--switch-on=[only consider events after this event is found]:event:' \
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'--switch-off=[stop considering events after this event is found]:event:' \
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'--show-on-off-events[show the --switch-on/off events too]' \
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'--itrace=[options for decoding instruction tracing data]' \
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'--full-source-path[show the full path for source files]' \
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'--show-ref-call-graph[show reference callgraphs]' \
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'--socket-filter[only report the samples on the processor socket]' \
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'--samples=[save N individual samples for each histogram entry]:number:' \
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'--raw-trace[do not use print fmt or plugins]' \
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'--hierarchy[enable hierarchical output]' \
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'(--no-inline)--inline[print inline stack]' \
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'(--inline)--no-inline[do not print inline stack]' \
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'--mmaps[show --tasks output plus mmap information]' \
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'--ns[show time stamps in nanoseconds]' \
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'--stat[display overall events statistics without any further processing]' \
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'--tasks[display monitored taks stored in perf data]' \
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'--percent-type=[set annotation percent type]:type:(global-period local-period global-hits local-hits)' \
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'--time-quantum=[configure time quantum for time sort key]' \
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&& ret=0
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;;
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(sched)
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# TODO Complete 'record' command
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