Last9 Named a Gartner® Cool Vendor in AI for SRE and Observability
Gartner recognizes Last9 in their latest Cool Vendor report for unified telemetry and agentic SDK—moving teams from reactive monitoring to proactive ops.
Nishant Modak
Automated Alert Triage: Route Alerts to the Root-Cause Team
Rule-based routing pages the service that errored. Build a small triage service that reads the alert webhook, finds the origin span in your traces and pages the team that owns it.
Last9
Wide Events vs Metrics, Logs and Traces: What Observability 2.0 Costs
Wide events move observability cost instead of removing it. See what each signal is billed in, which question each answers cheapest, and how to size spend against cloud spend.
Sejal Pandey
Data Residency in Observability: A Security Review for Your Own Cloud
A data residency security review for observability in your own cloud account: vendor access, connection direction, PII redaction and egress, with what Last9 documents.
Last9
Correlating Logs, Traces and Metrics to Find Root Cause
Correlate logs, traces and metrics with trace_id, span_id, exemplars and shared resource attributes, then pivot from an alert to the root cause.
Last9
Vault, Consul and Nomad Monitoring: Key Metrics and Setup
How to monitor HashiCorp Vault, Consul and Nomad with Prometheus: telemetry config, scrape setup, auth, and the key metrics and thresholds to alert on.
Sejal Pandey
Service Mesh Observability: Istio, Linkerd and Envoy Metrics
Service mesh observability guide: the metrics Istio, Linkerd and Envoy proxies emit, what ambient mode changes, and why tracing still needs app changes.
Sejal Pandey
CI/CD Pipeline Observability: GitHub Actions, Jenkins and ArgoCD
CI/CD observability guide: the OpenTelemetry CI/CD conventions, tracing GitHub Actions and Jenkins runs, queue time, failure vs error, and deploy markers.
Sejal Pandey
MCP Server Monitoring: Tracing Tool Calls with OpenTelemetry
MCP server monitoring guide: spans, metrics and logs to record for tool calls, why failed tools look healthy, and how to trace requests from client to server.
Sejal Pandey
Prometheus Blackbox Exporter: Setup, Probes and Alerts
Set up the Prometheus Blackbox Exporter: install it, write HTTP, TCP, DNS and ICMP modules, relabel scrape targets, and alert on probe_success and SSL expiry.
Sejal Pandey