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Prometheus was developed at SoundCloud starting in 2012, [7] when the company discovered that its existing metrics and monitoring tools (using StatsD and Graphite) were insufficient for their needs. Specifically, they identified needs that Prometheus was built to meet, including a multi-dimensional data model, operational simplicity, scalable ...
Free and open-source software portal; Grafana is a multi-platform open source analytics and interactive visualization web application.It can produce charts, graphs, and alerts for the web when connected to supported data sources.
These include agents installed on the target system, "special agents" running on the monitoring server and communicating with the API of the target system, the SNMP API for monitoring, for example, network devices and printers, and HTTP/TCP protocols to communicate with web and internet services. By default, Checkmk follows the "pull principle ...
Kubernetes is often abbreviated as K8s, counting the eight letters between the K and the s (a numeronym). [6] Kubernetes assembles one or more computers, either virtual machines or bare metal, into a cluster which can run workloads in containers. It works with various container runtimes, such as containerd and CRI-O. [7]
Kubeflow is an open-source platform for machine learning and MLOps on Kubernetes introduced by Google.The different stages in a typical machine learning lifecycle are represented with different software components in Kubeflow, including model development (Kubeflow Notebooks [4]), model training (Kubeflow Pipelines, [5] Kubeflow Training Operator [6]), model serving (KServe [a] [7]), and ...
CNCF's Certified Kubernetes Conformance Program (KCSP) enables vendors to prove that their product and service conformant with a set of core Kubernetes APIs and are interoperable with other Kubernetes implementations. At the end of 2018, there were 76 firms that had validated their offerings with the Certified Kubernetes Conformance Program. [103]
LoadRunner is a software testing tool from OpenText.It is used to test applications, measuring system behavior and performance under load.. LoadRunner can simulate millions of users concurrently using application software, recording and later analyzing the performance of key components of the application whilst under load.
Nagios Remote Plugin Executor (NRPE) is a Nagios agent that allows remote system monitoring using scripts that are hosted on the remote systems. [10] It allows for monitoring of resources such as disk usage, system load or the number of users currently logged in. Nagios periodically polls the agent on remote system using the check_nrpe plugin.