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show specific opt release such as 22.0.5 #59

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merged 1 commit into from Jul 19, 2019
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show specific opt release such as 22.0.5 #59

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55 changes: 31 additions & 24 deletions src/observer_cli.erl
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Expand Up @@ -14,8 +14,7 @@
-define(LAST_LINE, "q(quit) p(pause) r/rr(reduction) " ++
"m/mm(mem) b/bb(binary mem) t/tt(total heap size) mq/mmq(msg queue) 9(proc 9 info) F/B(page forward/back)").

-define(STABLE_SYSTEM_KEY, [system_version, process_limit, smp_support,
port_limit, ets_limit, logical_processors, multi_scheduling]).
-define(STABLE_SYSTEM_KEY, [process_limit, port_limit, ets_limit, logical_processors, multi_scheduling]).

-spec start() -> no_return.
start() -> start(#view_opts{}).
Expand All @@ -30,7 +29,7 @@ start(#view_opts{home = Home} = Opts) ->
LastSchWallFlag = erlang:system_flag(scheduler_wall_time, true),
RenderPid = spawn_link(fun() -> render_worker(StorePid, Home, AutoRow) end),
manager(StorePid, RenderPid, Opts#view_opts{auto_row = AutoRow}, LastSchWallFlag);
start(Interval)when is_integer(Interval), Interval >= ?MIN_INTERVAL ->
start(Interval) when is_integer(Interval), Interval >= ?MIN_INTERVAL ->
start(#view_opts{
home = #home{interval = Interval},
ets = #ets{interval = Interval},
Expand Down Expand Up @@ -69,9 +68,12 @@ start_plugin() ->

rpc_start(Node, Interval) ->
case net_kernel:hidden_connect_node(Node) of
true -> rpc:call(Node, ?MODULE, start, [Interval]);
false -> connect_error({badrpc, nodedown}, <<"Node(~p) refuse to be connected, make sure cookie is valid~n">>, Node);
ignored -> connect_error({badrpc, nodedown}, <<"Ignored by node(~p), local node is not alive!~n">>, Node)
true ->
rpc:call(Node, ?MODULE, start, [Interval]);
false ->
connect_error({badrpc, nodedown}, <<"Node(~p) refuse to be connected, make sure cookie is valid~n">>, Node);
ignored ->
connect_error({badrpc, nodedown}, <<"Ignored by node(~p), local node is not alive!~n">>, Node)
end.

manager(StorePid, RenderPid, Opts, LastSchWallFlag) ->
Expand Down Expand Up @@ -154,7 +156,7 @@ redraw_running(StorePid, #home{interval = Interval, func = Func,
{TopNList, RankLine} = render_top_n_view(Type, TopList, ProcessRows, RankPos, CurPage),
LastLine = observer_cli_lib:render_last_line(?LAST_LINE),
?output([?CURSOR_TOP, MenuLine, SystemLine, MemLine, CPULine, RankLine, LastLine]),

observer_cli_store:update(StorePid, ProcessRows, TopNList),
TimeRef = refresh_next_time(Func, Type, Interval),
receive
Expand All @@ -164,20 +166,20 @@ redraw_running(StorePid, #home{interval = Interval, func = Func,
end.

render_system_line(StableInfo, AtomStatus, UseMem, AllocatedMem, UnusedMem, ProcSum) ->
[Version, ProcLimit, SmpSupport, PortLimit, EtsLimit, LogicalProc, MultiScheduling] = StableInfo,
[Version, SysVersion, ProcLimit, PortLimit, EtsLimit, LogicalProc, MultiScheduling] = StableInfo,
UsePercent = observer_cli_lib:to_percent(UseMem / AllocatedMem),
UnUsePercent = observer_cli_lib:to_percent(UnusedMem / AllocatedMem),
{PortWarning, ProcWarning, PortCount, ProcCount} = get_port_proc_info(PortLimit, ProcLimit, ProcSum),
Title = ?render([
?W(Version -- "\n", 136),
?W(SysVersion, 136),
?NEW_LINE,
?GRAY_BG,
?W("System", 10), ?W("Count/Limit", 21),
?W("System Switch", 25), ?W("Status", 21),
?W("Memory Info", 20), ?W("Size", 24)]),
Row1 = ?render([
?W("Proc Count", 10), ?W2(ProcWarning, ProcCount, 22),
?W(" Smp Support", 26), ?W(SmpSupport, 21),
?W(" Version", 26), ?W(Version, 21),
?W("Allocted Mem", 20), ?W({byte, AllocatedMem}, 15), ?W("100.0%", 6),
?NEW_LINE,
?W("Port Count", 10), ?W2(PortWarning, PortCount, 22),
Expand Down Expand Up @@ -210,16 +212,16 @@ render_memory_process_line(ProcSum, MemSum, Interval) ->
{memory_procs, ProcMem},
{memory_atoms, AtomMem},
{memory_bin, BinMem},
{memory_ets, EtsMem}|_
{memory_ets, EtsMem} | _
] = ProcSum,
[
{bytes_in, BytesIn},
{bytes_out, BytesOut},
{gc_count, GcCount},
{gc_words_reclaimed, GcWordsReclaimed},
{reductions, Reductions}|_
{reductions, Reductions} | _
] = MemSum,

{Queue, LogKey} =
case whereis(error_logger) of
undefined ->
Expand All @@ -234,12 +236,12 @@ render_memory_process_line(ProcSum, MemSum, Interval) ->
BinMemPercent = observer_cli_lib:to_percent(BinMem / TotalMem),
CodeMemPercent = observer_cli_lib:to_percent(CodeMem / TotalMem),
EtsMemPercent = observer_cli_lib:to_percent(EtsMem / TotalMem),

Title = ?render([
?GRAY_BG, ?W("Mem Type", 10), ?W("Size", 21),
?W("Mem Type", 25), ?W("Size", 21),
?W("IO/GC", 20), ?W(["Interval: ", erlang:integer_to_binary(Interval), "ms"], 24)
]),
]),
Row = ?render([
?W("Total", 10), ?W({byte, TotalMem}, 12), ?W("100.0%", 6),
?W("Binary", 25), ?W({byte, BinMem}, 12), ?W(BinMemPercent, 6),
Expand Down Expand Up @@ -366,7 +368,7 @@ render_scheduler_usage(SchedulerUsage, SchedulerNum) ->
io_lib:format(Format, [
Seq1, CPU1, Seq2, CPU2, Seq3, CPU3, Seq4, CPU4, Seq5, CPU5,
Seq6, CPU6, Seq7, CPU7, Seq8, CPU8, Seq9, CPU9, Seq10, CPU10
])
])
end || Seq1 <- lists:seq(1, Column)],
{Column, CPU}.

Expand Down Expand Up @@ -395,7 +397,7 @@ render_top_n_view(memory, MemoryList, Num, Pages, Page) ->
observer_cli_lib:to_list(Reductions),
observer_cli_lib:to_list(MsgQueueLen), CurFun
]),
{[R|Acc], [{Pos, Pid}|Acc1], Pos + 1}
{[R | Acc], [{Pos, Pid} | Acc1], Pos + 1}
end,
{Rows, PidList} = top_n_rows(FormatFunc, Start, lists:sublist(MemoryList, Start, Num)),
{PidList, [Title | lists:reverse(Rows)]};
Expand Down Expand Up @@ -439,7 +441,7 @@ render_top_n_view(reductions, ReductionList, Num, Pages, Page) ->
observer_cli_lib:to_byte(Memory),
observer_cli_lib:to_list(MsgQueueLen), CurFun
]),
{[R|Acc], [{Pos, Pid}|Acc1], Pos + 1}
{[R | Acc], [{Pos, Pid} | Acc1], Pos + 1}
end,
{Rows, PidList} = top_n_rows(FormatFunc, Start, lists:sublist(ReductionList, Start, Num)),
{PidList, [Title | lists:reverse(Rows)]};
Expand All @@ -461,7 +463,7 @@ render_top_n_view(total_heap_size, HeapList, Num, Pages, Page) ->
observer_cli_lib:to_list(Reductions),
observer_cli_lib:to_list(MsgQueueLen), CurFun
]),
{[R|Acc], [{Pos, Pid}|Acc1], Pos + 1}
{[R | Acc], [{Pos, Pid} | Acc1], Pos + 1}
end,
{Rows, PidList} = top_n_rows(FormatFunc, Start, lists:sublist(HeapList, Start, Num)),
{PidList, [Title | lists:reverse(Rows)]};
Expand All @@ -483,7 +485,7 @@ render_top_n_view(message_queue_len, MQLenList, Num, Pages, Page) ->
observer_cli_lib:to_byte(Memory),
observer_cli_lib:to_list(Reductions), CurFun
]),
{[R|Acc], [{Pos, Pid}|Acc1], Pos + 1}
{[R | Acc], [{Pos, Pid} | Acc1], Pos + 1}
end,
{Rows, PidList} = top_n_rows(FormatFunc, Start, lists:sublist(MQLenList, Start, Num)),
{PidList, [Title | lists:reverse(Rows)]}.
Expand Down Expand Up @@ -544,12 +546,12 @@ format_atom_info(AtomLimit, AtomCount) ->
false -> {<<"">>, Atom}
end.

warning_color(Percent)when is_integer(Percent), Percent >= ?CPU_ALARM_THRESHOLD -> ?RED;
warning_color(Percent) when is_integer(Percent), Percent >= ?CPU_ALARM_THRESHOLD -> ?RED;
warning_color(_Percent) -> ?GREEN.

process_bar_format_style(Percents, IsLastLine) ->
Format =
case [begin warning_color(P) end||P <- Percents] of
case [begin warning_color(P) end || P <- Percents] of
[W1, W2] ->
<<"|",
W1/binary, "|~2..0w ~-57.57s~s",
Expand Down Expand Up @@ -600,7 +602,12 @@ get_refresh_prompt(proc_window, Type, Interval, Rows) ->
io_lib:format("recon:proc_window(~p, ~w, ~w) Interval:~wms", [Type, Rows, Interval, Interval]).

get_stable_system_info() ->
[begin erlang:system_info(Item) end || Item <- ?STABLE_SYSTEM_KEY].
OtpRelease = erlang:system_info(otp_release),
Path = filename:join([code:root_dir(), "releases", OtpRelease, "OTP_VERSION"]),
{ok, VersionBin} = file:read_file(Path),
Version = erlang:binary_to_list(VersionBin) -- "\n",
SysVersion = erlang:system_info(system_version) -- "\n",
[Version, SysVersion -- "/n" | [begin erlang:system_info(Item) end || Item <- ?STABLE_SYSTEM_KEY]].

get_change_system_info() ->
UsedMem = recon_alloc:memory(used),
Expand All @@ -622,7 +629,7 @@ get_pid_info(Pid, Keys) ->
[{_, Val1}, {_, Val2}] -> {Val1, Val2}
end.

get_top_n(proc_window, Type, Interval, Rows, IsFirstTime)when not IsFirstTime ->
get_top_n(proc_window, Type, Interval, Rows, IsFirstTime) when not IsFirstTime ->
recon:proc_window(Type, Rows, Interval);
get_top_n(_Func, Type, _Interval, Rows, _FirstTime) ->
recon:proc_count(Type, Rows).
Expand Down