sysmonitor-rs/config.example.toml at main · wangl-dev/sysmonitor-rs · GitHub

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[daemon]
log_level = "info"
graceful_shutdown_secs = 5
reload_signal = "SIGUSR2"

[api]
listen = "127.0.0.1:9090"
cors_origins = ["http://localhost:5173"]

[collectors.process]
enabled = true
interval_secs = 60
top_n = 10
show_top_proc_num = 10
pscnt_alarm = 1600
pscnt_resume = 1500
pscnt_alarm_ratio = 90
pscnt_resume_ratio = 80
sys_fd_alarm_pct = 80
sys_fd_resume_pct = 70
sys_fd_period_secs = 600
process_fd_warn = 1024
zombie_alarm = 500
zombie_resume = 400
zombie_period_secs = 600

[collectors.cpu_mem]
enabled = true
interval_secs = 2
cpu_monitor_period_secs = 60
cpu_stat_period_secs = 300
cpu_alarm_pct = 90.0
cpu_resume_pct = 80.0
cpu_domain = ""
cpu_report_command = ""
mem_alarm_pct = 90.0
mem_resume_pct = 80.0
mem_period_secs = 60
swap_warn_pct = 50.0
load1_warn_per_core = 2.0

[collectors.filesystem]
enabled = true
interval_secs = 60
ignore_mounts = ["/proc", "/sys", "/dev", "/run", "/snap"]
check_readonly = true
disk_alarm_pct = 90.0
disk_resume_pct = 80.0
inode_alarm_pct = 90.0
inode_resume_pct = 80.0

[[collectors.filesystem.per_mount_overrides]]
mount = "/var/log"
alarm_pct = 80
resume_pct = 70

[collectors.disk]
enabled = true
interval_secs = 5
util_warn_pct = 85.0
iodelay_value_ms = 500
iodelay_window_samples = 60
iodelay_breach_threshold = 30

[collectors.network]
enabled = true
interval_secs = 5
err_pkt_per_sec_warn = 100
conn_count_warn = 10000

# Kernel-level monitoring via ftrace + /proc/interrupts + /proc/softirqs
# Path to eBPF: demonstrates kernel observability today, eBPF upgrade path
[collectors.kernel]
enabled = true
interval_secs = 10

[analyzer]
ewma_alpha = 0.3
fingerprint_dedupe_window_secs = 300
trend_detection = true
trend_window_size = 30
trend_early_warning_pct = 0.15

[analyzer.deepseek]
api_key_env = "DEEPSEEK_API_KEY"
base_url = "https://api.deepseek.com/v1"
model = "deepseek-chat"
timeout_secs = 30
max_retries = 2

[governor]
per_minute_max_calls = 6
offline_template_path = "/etc/sysmonitor-rs/offline_templates.toml"

[actuator]
enable_l0 = true
enable_l1 = false
enable_l2 = true
l2_ack_timeout_secs = 300
audit_log_path = "/var/log/sysmonitor-rs/audit.jsonl"
diag_dir = "/var/lib/sysmonitor-rs/diag"
l2_restart_whitelist = ["nginx.service", "docker.service", "containerd.service"]

[storage]
backend = "memory"
ring_buffer_minutes = 60
sqlite_path = "/var/lib/sysmonitor-rs/db.sqlite"