On-prem/LAN Layer 2 & 4 availability monitoring with realtime guarantees & decaying alert pacing. Multithreaded high speed availability checking for SNMP, PING, TCP/UDP, QUIC & HTTP/S resources incl. SSL/TLS cert. pinning & port MAC address pinning. Integrates w/Site24x7 heartbeat monitoring for failover alerts + MRTG + Slack & Pushover webhooks.
slack http availability monitoring tcp lan https discord realtime pushover pagerduty quic ssl-pinning mrtg http3 site24x7 on-premise heartbeat-monitor availability-and-monitoring servermasters
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Updated
Mar 13, 2026 - Python