| 1 | -module(beam_stats). |
| 2 | |
| 3 | -include("include/beam_stats.hrl"). |
| 4 | |
| 5 | -export_type( |
| 6 | [ t/0 |
| 7 | ]). |
| 8 | |
| 9 | -export( |
| 10 | [ collect/1 |
| 11 | ]). |
| 12 | |
| 13 | -define(T, #?MODULE). |
| 14 | |
| 15 | -type t() :: |
| 16 | ?T{}. |
| 17 | |
| 18 | -spec collect(beam_stats_delta:t()) -> |
| 19 | t(). |
| 20 | collect(DeltasServer) -> |
| 21 | { {io_bytes_in , DeltaOfIOBytesIn} |
| 22 | , {io_bytes_out , DeltaOfIOBytesOut} |
| 23 | } = beam_stats_delta:of_io(DeltasServer), |
| 24 | ?T |
| 25 | { timestamp = beam_stats_source:os_timestamp() |
| 26 | , node_id = beam_stats_source:erlang_node() |
| 27 | , memory = beam_stats_source:erlang_memory() |
| 28 | , io_bytes_in = DeltaOfIOBytesIn |
| 29 | , io_bytes_out = DeltaOfIOBytesOut |
| 30 | , context_switches = beam_stats_delta:of_context_switches(DeltasServer) |
| 31 | , reductions = beam_stats_delta:of_reductions(DeltasServer) |
| 32 | , run_queue = beam_stats_source:erlang_statistics(run_queue) |
| 33 | , ets = beam_stats_ets:collect() |
| 34 | , processes = beam_stats_processes:collect(DeltasServer) |
| 35 | }. |