valyala questions

valyala answers

• When to use gauge or histogram in prometheus in recording request duration?
• How to get CPU and memory usage of pod in percentage using promethus
• Recommended approach to store multi-dimensional data (e.g. spectra) in InfluxDB
• How to round an decimal value Grafana
• Divide two metrics in prometheus
• How Grafana resolution works when showing more points than Prometheus have
• PromQL: What is rate() function meant for?
• Understanding increase() and rate() used on http_server_requests_seconds_count with prometheus and Grafana
• Filter vector based new label introduced by `label_replace`
• PromQL avg vs avg_over_time