Java Resource Management

Automatically cut Java costs without
risking performance

Zesty continuously analyzes JVM behavior and automatically rightsizes Java heap, pod CPU, and memory allocations based on real-time application demand. Reduce Java workloads costs and keep performance stable.

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Capabilities
JVM-Aware Resource Optimization

Understand what’s happening
inside the JVM

Go beyond container-level metrics. Zesty analyzes Java memory behavior, including heap and non-heap usage, garbage collection, memory pressure, and OOM signals.

Zesty sees inside the JVM: heap, non-heap, garbage collection, memory pressure and OOM signalsJVMHeapOld genYoung genFree heapNon-heap0.8 GiMetaspaceCode cacheThread stacksBuffersGarbage collectionMemory pressureOOM signals2.2 of 4.0 Gi usedLowOOM risk: low3.4 of 4.0 Gi usedModerateOOM risk: rising
Java memory and CPU requests without and with ZestyWithoutWith2 Gi4 Gi6 Gi1 vCPU2 vCPUHeap usedNon-heap usedMax heapMemory requestCPU usageCPU request

Dynamically optimize Java memory
and pod resources

Adjust Java heap size and pod CPU and memory requests in sync, based on in real time application demand and Garbage Collector behavior.

Automate Java workloads
resource management

Replace static configurations and manual tuning with continuous, automated optimization that eliminates waste across your Java workloads.

Zesty continuously rightsizes Java workloads: max heap, memory and CPU requestsAnalyzingApplyingRightsizedAnalyzing GC and heap usageMax heap4.0 GiMemory request6.0 Gi2.3 Gi3.4 Gi4.0 Gi6.0 Gi3.6 Gi5.3 Gi3.1 Gi4.7 Gi2.7 Gi4.0 Gi2.3 Gi3.4 GiAnalyzing memory and CPU usageMemory request3.0 GiCPU request2000m1.9 Gi900m3.0 Gi2000m2.7 Gi1700m2.5 Gi1400m2.2 Gi1200m1.9 Gi900mAnalyzing GC and heap usageMax heap3.0 GiMemory request4.5 Gi1.8 Gi2.7 Gi3.0 Gi4.5 Gi2.7 Gi4.0 Gi2.4 Gi3.6 Gi2.1 Gi3.2 Gi1.8 Gi2.7 GiAnalyzing GC and heap usageMax heap6.0 GiMemory request8.0 Gi3.5 Gi4.9 Gi6.0 Gi8.0 Gi5.4 Gi7.2 Gi4.8 Gi6.5 Gi4.1 Gi5.7 Gi3.5 Gi4.9 GiAnalyzing memory and CPU usageMemory request4.0 GiCPU request1500m2.6 Gi600m4.0 Gi1500m3.6 Gi1300m3.3 Gi1000m3.0 Gi800m2.6 Gi600mAnalyzing GC and heap usageMax heap2.0 GiMemory request3.0 Gi1.2 Gi1.9 Gi2.0 Gi3.0 Gi1.8 Gi2.7 Gi1.6 Gi2.5 Gi1.4 Gi2.2 Gi1.2 Gi1.9 Gi
Comparison

From static Java resources to continuous optimization

Without Zesty With Zesty

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Benefits

Optimize Java without the performance tradeoffs

Reduce waste

Minimize overprovisioned Java memory and improve Kubernetes resource utilization.

Protect performance

Maintain the resources your Java applications need while reducing the risk of OOMs and throttling issues.

Free your engineers

Spend less time configuring Java parameters, troubleshooting performance issues, and manually adjusting resources.

More Capabilities

Optimize at every layer