memfaultd 1.26.1

Memfault daemon for embedded Linux systems. Observability, logging, crash reporting, and updating all in one service. Learn more at https://docs.memfault.com/
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106

---
source: memfaultd/src/config/config_file.rs
expression: content
---
{
  "persist_dir": "/media/memfault",
  "tmp_dir": null,
  "tmp_dir_min_headroom_kib": 10240,
  "tmp_dir_min_inodes": 100,
  "tmp_dir_max_usage_kib": 102400,
  "upload_interval_seconds": 3600,
  "heartbeat_interval_seconds": 3600,
  "enable_data_collection": false,
  "enable_dev_mode": false,
  "software_version": null,
  "software_type": null,
  "project_key": "",
  "base_url": "https://device.memfault.com",
  "swupdate": {
    "input_file": "/etc/swupdate.cfg",
    "output_file": "/tmp/swupdate.cfg"
  },
  "reboot": {
    "last_reboot_reason_file": "/media/last_reboot_reason",
    "capture_pstore": false
  },
  "coredump": {
    "compression": "gzip",
    "coredump_max_size_kib": 96000,
    "rate_limit_count": 5,
    "rate_limit_duration_seconds": 3600,
    "capture_strategy": {
      "type": "threads",
      "max_thread_size_kib": 32
    },
    "log_lines": 100,
    "filters": null
  },
  "fluent-bit": {
    "extra_fluentd_attributes": [],
    "bind_address": "127.0.0.1:5170",
    "max_connections": 4
  },
  "logs": {
    "rotate_size_kib": 10240,
    "rotate_after_seconds": 3600,
    "compression_level": 1,
    "max_lines_per_minute": 1000,
    "log_to_metrics": null,
    "storage": "persist",
    "source": "journald",
    "level_mapping": {
      "enable": false,
      "regex": null
    },
    "extra_attributes": [],
    "max_buffered_lines": 1000,
    "filtering": null
  },
  "mar": {
    "mar_file_max_size_kib": 10240,
    "mar_entry_max_age_seconds": 604800,
    "mar_entry_max_count": 1000
  },
  "http_server": {
    "bind_address": "127.0.0.1:8787"
  },
  "battery_monitor": {
    "battery_info_command": null,
    "auto": true,
    "interval_seconds": 600
  },
  "connectivity_monitor": null,
  "sessions": null,
  "metrics": {
    "enable_daily_heartbeats": false,
    "system_metric_collection": {
      "enable": true,
      "poll_interval_seconds": 10,
      "processes": null,
      "disk_space": null,
      "diskstats": null,
      "network_interfaces": null,
      "cpu": null,
      "memory": null,
      "thermal": null,
      "oui": null
    },
    "statsd_server": {
      "bind_address": "127.0.0.1:8125",
      "legacy_gauge_aggregation": false,
      "legacy_key_names": false
    },
    "high_resolution_telemetry": {
      "enable": true,
      "max_samples_per_minute": 750
    },
    "min_max_metrics": []
  },
  "custom_trace": {
    "log_compression": "gzip",
    "rate_limit_count": 5,
    "rate_limit_duration_seconds": 3600
  },
  "persist_storage": null
}