Switch SAPM receiver to internal data model #186
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dmitryax
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bogdandrutu,
flands,
owais,
pjanotti,
rghetia,
songy23 and
tigrannajaryan
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@tigrannajaryan please take a look |
tigrannajaryan
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Apr 24, 2020
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Performance degraded because we introduced OTLP translation additionally to OC. Once exporter is migrated it should be improved. Test results: Before: After: |
@dmitryax makes sense. Let's see where we land after migrating the exporter. It will be useful to compare "before" results from this PR to "after" results when exporter is also migrated. |
wyTrivail
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in mxiamxia/opentelemetry-collector-contrib
Jul 13, 2020
mxiamxia
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in mxiamxia/opentelemetry-collector-contrib
Jul 22, 2020
* Implement factory and config for sampling processor (head-based) * Change Config name
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* Fix defaultoutput * Implement PR feedback
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Mar 29, 2024
…ightreceiver. (open-telemetry#186) * Add Elastic Fabric Adapter (EFA) metric collection to awscontainerinsightreceiver. The new component scrapes hardware counters from /sys/class/infiniband on disk. The layout of that directory is: /sys/class/infiniband/<device name> └── ports └── 1 └── hw_counters ├── rdma_read_bytes ├── rdma_write_bytes ├── rdma_write_recv_bytes ├── rx_bytes ├── rx_drops └── tx_bytes These are cumulative counters and so they are converted to deltas before sending down the pipeline. We sum up data from all ports. The device data is joined with data from the kubelet podresources API which tells us which container a given device is assigned to. The metrics are reported at container, pod, and node levels. This commit also refactors some metric decoration code from cadvisor to a common localnode decorator, intended to be used by any awscontainerinsightreceiver component that gathers metrics from the local node (as oppoosed to e.g. the k8s control plane scraper). This is because we want to share the logic of populating PodName, Kubernetes labels, etc. I also renamed RawContainerInsightsMetric to CIMetricImpl for brevity.
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