Our great sponsors
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Medusa for Apache Cassandra® : Backup and restore tool for Cassandra
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jq
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Scout APM
Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.
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metric-collector-for-apache-cassandra
Drop-in metrics collection and dashboards for Apache Cassandra
Metrics Collector for Apache Cassandra : Metric collection and Dashboards for Apache Cassandra (2.2, 3.0, 3.11, 4.0) clusters.
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Stargate : API framework and data gateway (CQL, REST, GraphQL)
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Management API for Apache Cassandra : Secure Management Sidecar for Apache Cassandra
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Prometheus : Monitoring system & time series database
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Cass Operator : Kubernetes Operator for Apache Cassandra
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SonarQube
Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.
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Kind 0.7.0
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Medusa Operator : Kubernetes Operator for Medusa
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Grafana
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
Grafana : Fully composable observability stack
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Reaper Operator : Kubernetes Operator for Reaper
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kube-prometheus-stack chart: Prometheus : Monitoring system & time series database Grafana : Fully composable observability stack
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Cassandra can run with fairly limited resources as long as you don’t put too much pressure on it. For example, for the Reaper project, we run our integration tests with CCM (Cassandra Cluster Manager), configured at 256MB of heap size. This allows the JVM to allocate an additional 256MB of off heap memory, allowing Cassandra to use up to 512MB of RAM.
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We used NoSQLBench to perform moderate load benchmarks. It comes with a convenient Docker image that we could use straight away to run stress jobs in our k8s cluster.