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| author | Dan Gudmundsson <[email protected]> | 2017-05-09 08:26:51 +0200 |
|---|---|---|
| committer | Dan Gudmundsson <[email protected]> | 2017-05-09 11:38:31 +0200 |
| commit | 769d0e95bf09f1c55e5d176a5f261c4767995b2b (patch) | |
| tree | 15138e70fbb3f1211b69331ce1add2b36a6cd01e /lib/runtime_tools | |
| parent | 66c23a4fa9f92eb510cf55daa17822c926d7c147 (diff) | |
| download | otp-769d0e95bf09f1c55e5d176a5f261c4767995b2b.tar.gz otp-769d0e95bf09f1c55e5d176a5f261c4767995b2b.tar.bz2 otp-769d0e95bf09f1c55e5d176a5f261c4767995b2b.zip | |
observer: chunk process list info
Diffstat (limited to 'lib/runtime_tools')
| -rw-r--r-- | lib/runtime_tools/src/observer_backend.erl | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/lib/runtime_tools/src/observer_backend.erl b/lib/runtime_tools/src/observer_backend.erl index 1e0d2d642e..d36af257ce 100644 --- a/lib/runtime_tools/src/observer_backend.erl +++ b/lib/runtime_tools/src/observer_backend.erl @@ -23,7 +23,7 @@ -export([vsn/0]). %% observer stuff --export([sys_info/0, get_port_list/0, +-export([sys_info/0, get_port_list/0, procs_info/1, get_table/3, get_table_list/2, fetch_stats/2]). %% etop stuff @@ -293,6 +293,23 @@ fetch_stats_loop(Parent, Time) -> try erlang:memory() catch _:_ -> [] end}, fetch_stats_loop(Parent, Time) end. + +%% +%% Chunk sending process info to etop/observer +%% +procs_info(Collector) -> + All = processes(), + Send = fun Send (Pids) -> + try lists:split(10000, Pids) of + {First, Rest} -> + Collector ! {procs_info, self(), etop_collect(First, [])}, + Send(Rest) + catch _:_ -> + Collector ! {procs_info, self(), etop_collect(Pids, [])} + end + end, + Send(All). + %% %% etop backend %% |