Callum Styan

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Callum Styan

Software Engineer

Software Engineer @ Grafana Labs, Prometheus team member.

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Inside the migration from Consul to memberlist at Grafana Labs

Inside the migration from Consul to memberlist at Grafana Labs

How adding Kubernetes label selectors caused an outage in Grafana Cloud Logs — and how we resolved it

How adding Kubernetes label selectors caused an outage in Grafana Cloud Logs — and how we resolved it

How to troubleshoot remote write issues in Prometheus

How to troubleshoot remote write issues in Prometheus

Deduping HA Prometheus Samples in Cortex

Deduping HA Prometheus Samples in Cortex

Mimir Prometheus

What’s New in Prometheus 2.8: WAL-Based Remote Write

What’s New in Prometheus 2.8: WAL-Based Remote Write

Callum Styan | Grafana Labs