yuanbiao
/
emqx
1
0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

vm

This commit is contained in:
Feng 2015-07-05 21:00:12 +08:00
parent a68fa754fe
commit 4808cf31b5
1 changed files with 56 additions and 74 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

128
src/emqttd_vm.erl
View File

@ -27,6 +27,27 @@
-module(emqttd_vm). -module(emqttd_vm).
-export([microsecs/0]).
-export([loads/0, scheduler_usage/1]).
-export([get_memory/0]).
-export([get_process_list/0,
get_process_info/0,
get_process_gc/0,
get_process_group_leader_info/1]).
-export([get_ets_list/0,
get_ets_info/0,
get_ets_info/1,
get_ets_object/0,
get_ets_object/1]).
-export([get_port_types/0,
get_port_info/0,
get_port_info/1]).
-define(UTIL_ALLOCATORS, [temp_alloc, -define(UTIL_ALLOCATORS, [temp_alloc,
eheap_alloc, eheap_alloc,
binary_alloc, binary_alloc,
@ -39,41 +60,36 @@
]). ]).
-define(PROCESS_LIST, [initial_call, -define(PROCESS_LIST, [initial_call,
reductions, reductions,
memory, memory,
message_queue_len, message_queue_len,
current_function]). current_function]).
-define(PROCESS_INFO, [initial_call, -define(PROCESS_INFO, [initial_call,
current_function, current_function,
registered_name, registered_name,
status, status,
message_queue_len, message_queue_len,
group_leader, group_leader,
priority, priority,
trap_exit, trap_exit,
reductions, reductions,
binary, binary,
last_calls, last_calls,
catchlevel, catchlevel,
trace, trace,
suspending, suspending,
sequential_trace_token, sequential_trace_token,
error_handler]). error_handler]).
-define(PROCESS_GC, [memory, -define(PROCESS_GC, [memory,
total_heap_size, total_heap_size,
heap_size, heap_size,
stack_size, stack_size,
min_heap_size]).%, min_heap_size]).
%fullsweep_after]). %fullsweep_after]).
-export([timestamp/0, microsecs/0]). -define(SYSTEM_INFO, [allocated_areas,
-export([loads/0]).
-define(SYSTEM_INFO, [
allocated_areas,
allocator, allocator,
alloc_util_allocators, alloc_util_allocators,
build_type, build_type,
@ -123,64 +139,30 @@
wordsize wordsize
]). ]).
-define(SOCKET_OPTS, [ -define(SOCKET_OPTS, [active,
active,
broadcast, broadcast,
buffer, buffer,
buffer,
buffer,
buffer,
delay_send, delay_send,
dontroute, dontroute,
exit_on_close, exit_on_close,
header, header,
high_watermark, high_watermark,
ipv6_v6only, ipv6_v6only,
keepalive, keepalive,
linger, linger,
low_watermark, low_watermark,
mode, mode,
nodelay, nodelay,
packet, packet,
packet_size, packet_size,
priority, priority,
read_packets, read_packets,
recbuf, recbuf,
reuseaddr, reuseaddr,
send_timeout, send_timeout,
send_timeout_close, send_timeout_close,
sndbuf, sndbuf,
tos tos]).
]).
-author("Feng Lee <feng@emqtt.io>").
-export([timestamp/0, microsecs/0]).
-export([loads/0,
scheduler_usage/1]).
-export([get_memory/0]).
-export([get_process_list/0,
get_process_info/0,
get_process_gc/0,
get_process_group_leader_info/1]).
-export([get_ets_list/0,
get_ets_info/0,
get_ets_info/1,
get_ets_object/0,
get_ets_object/1]).
-export([get_port_types/0,
get_port_info/0,
get_port_info/1]).
timestamp() ->
{MegaSecs, Secs, _MicroSecs} = os:timestamp(),
MegaSecs * 1000000 + Secs.
microsecs() -> microsecs() ->
{Mega, Sec, Micro} = erlang:now(), {Mega, Sec, Micro} = erlang:now(),