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34 Commits

Author SHA1 Message Date
JimMoen 6168745f90 chore: update copyright 2022-04-14 11:23:25 +08:00
JimMoen 14aa408b5e style: make elvis happy 2021-12-07 14:17:33 +08:00
JimMoen c5e28bd32b fix(vm): add literal_alloc memory calculation 2021-12-07 14:17:33 +08:00
Thales Macedo Garitezi 0260db6640
feat(sys_mon): Add proc_lib:initial_call/1 and current_stacktrace (4.3) 
(Same as #6289 )

This adds the information from `proc_lib:initial_call/1` and the
current stacktrace from the process info to `emqx_sys_mon:procinfo/1`
to aid in debugging some warnings with no context such as the
following:

```
2021-11-23T12:33:59.387818+00:00 [warning] info: [{old_heap_block_size,45988046},{heap_block_size,22177879},{mbuf_size,0},{stack_size,40},{old_heap_size,22354134},{heap_size,7106339}], line: 130, mfa: emqx_sys_mon:handle_info/2, msg: large_heap, procinfo: [{pid,<0.2667.0>},{memory,579763664},{total_heap_size,68510672},{heap_size,22177879},{stack_size,40},{min_heap_size,233},{initial_call,{proc_lib,init_p,5}},{current_function,{gen,do_call,4}},{registered_name,[]},{status,running},{message_queue_len,360945},{group_leader,<0.1660.0>},{priority,normal},{trap_exit,false},{reductions,16493271},{last_calls,false},{catchlevel,4},{trace,0},{suspending,[]},{sequential_trace_token,[]},{error_handler,error_handler}]
```
 2021-11-25 12:08:02 -03:00
Zaiming Shi 171933301a fix(dashboard): display full Erlang/OTP version 2021-04-30 12:26:59 +02:00
Zaiming Shi b688bcfe74 feat(eqmx_misc): add an api to ensure ipv6_probe socket option 2021-04-28 10:43:36 +02:00
Zaiming Shi e54433d342 feat(emqx_vm): add api to inspect which otp version running on 2021-04-28 10:43:36 +02:00
Zaiming Shi 6354e75626 chore: update copyrights 2021-04-23 20:43:00 +02:00
Zaiming Shi de972b3d84 fix(emqx_vm): Call recon_alloc:allocators/0 to get allocators 2021-01-23 11:42:28 +01:00
Zaiming Shi 33c35915ca refactor(emqx_vm): make elvis happy 2021-01-22 09:23:20 +01:00
Zaiming Shi 4680ba574c chore(emqx_vm): Delete get_ets_object, not used 2021-01-22 09:21:45 +01:00
Zaiming Shi 47df29ae49 chore(emqx_vm): delete stale code 
The port binary format is no longer compatible in OTP 23
 2021-01-22 07:50:00 +01:00
Rory Z 492d224728
Auto-pull-request-on-2020-07-17 (#3600) 
* refactor(channel): skip the ACL checking for inner subscribe
* fix(props): fix the prop_emqx_sys results of judgment
* Update esockd to 5.7.1
* test(topic-metrics): add test cases for topic metrics
* perf(emqx_vm): make emqx_vm:get_memory/0 more efficiency
 2020-07-17 18:25:46 +08:00
JianBo He e3489b9d46 refactor(style): improve all types declaration 
- Add dialyzer for code analysis
- Correct all the module type declarations
- Use `-type()` to declaration a type instead of `-opaque`
  (It is advantageous to the code dialyzer)

BROKEN CHANGES:
- Add a ?DEFAULT_SUBOPTS for emqx_broker:subscribe/1,2,3
- Remove the needless internal function `emqx_vm:port_info(PortTerm, Keys)`
 2020-06-18 17:38:34 +08:00
zhouzb 7ea75f4289 Update copyright 2020-01-03 18:31:08 +08:00
Feng Lee 0c377c67cd Use 'erlang:system_time' to replace 'os:timestamp' (#3088) 
Use 'erlang:system_time/1' to replace 'os:timestamp/0'
 2019-12-09 16:27:25 +08:00
Feng Lee 17332b0465 Improve the emqx_vm module and update test cases 2019-11-14 10:40:55 +08:00
zhouzb c5ad674dd7 Add test cases and fix bugs 2019-11-01 15:48:28 +08:00
GilbertWong 6e0a269ff6 Wrap `os:type` for cpu:sup call 2019-08-09 16:04:38 +08:00
Feng Lee c95a89ed1e Merge branch 'nchannel' into develop 2019-07-31 14:03:48 +08:00
Gilbert 70be888f3b Compat windows (#2665) 2019-07-05 23:10:13 +08:00
Feng Lee 21162f88b8 Update copyright 2019-06-18 14:27:06 +08:00
HeeeJianBo fc2df9aff5 Adapt to new export style 2019-03-22 14:58:24 +08:00
Gilbert c3e6f3c3b2 Improve try catch syntax (#2263) 
* Replace case catch.. with try ... catch
Prior to this change, case catch ... would cost a lot of performance
because it would retrieve the whole stacktrace. However, try...catch
will not retrieve the whole stacktrace. So try...catch syntax is better.
 2019-02-28 09:54:28 +08:00
turtled 31e95b56c4 Update Copyright to 2019 2019-01-29 10:43:25 +08:00
turtleDeng 6a1ebe299a
Merge emqx32 to emqx30 (#2112) 2018-12-28 19:44:41 +08:00
turtleDeng 4f84a31d02
Update copyright (#2093) 2018-12-21 11:06:50 +08:00
turtled 4d9e03a803 Refactor websocket conn using cowboy 2018-08-08 18:36:14 +08:00
Feng Lee 7d0cba9427 Add MQTT 5.0 supports for connection, protocol and session modules 2018-08-06 16:33:10 +08:00
Feng Lee 71acf91ace Replace lager with emqx_log 2018-04-09 12:34:53 +08:00
Feng Lee 282e341433 EMQ X R3.0 - Improve the design of pubsub and router 2018-03-21 16:48:52 +08:00
Feng Lee 6a957e1b33 Support MQTT Version 5.0 2018-03-02 20:18:27 +08:00
Feng Lee b63c34ab14 Merge the latest master branch 2018-02-24 11:27:09 +08:00
Feng Lee 4b8cd18f5d Merge with EMQ X project 2017-10-09 19:43:06 +08:00