Architecture![](data:image/png;base64,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)
Overview![](data:image/png;base64,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)
Pixie consists of three main components:
- Vizier: Pixie's data plane for data collection and processing. An instance of Vizier is deployed to each cluster which needs to be monitored.
- Cloud: Pixie's control plane for serving Pixie's API and UI, and managing and tracking metadata (e.g. orgs, users, Viziers).
- Vizier Operator: Pixie's Kubernetes operator which is used to help deploy and manage Vizier on a cluster, such as keeping all components running and up-to-date.
Vizier![](data:image/png;base64,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)
Vizier is Pixie's data plane. It is responsible for collecting and processing data within the cluster that is being monitored.
Components![](data:image/png;base64,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)
- Pixie Edge Module (PEM): The data collectors, deployed to each node via a daemonset. PEMs serve as a short-term in-memory store (up to 24h) for all data collected in the cluster. The PEMs are also responsible for processing this data when they receive a script execution request.
- Collector (Kelvin): Kelvin is the high-level data collector. During script execution, PEMs send partially processed data to Kelvins. Kelvins aggregate the node level view from each PEM into a cluster-level view and complete the script execution steps that requires all of the data, such as aggregates and joins.
- Cloud Connector: The cloud connector handles message passing between Vizier and Pixie Cloud. These messages range from heartbeats, used to indicate the Vizier's overall status, and script execution requests and results.
- Metadata: The metadata service serves as the hub for all of Vizier's metadata. The metadata stored includes k8s objects (ie pods, services, namespaces) for adding context to execute scripts as well as metadata about the Vizier state (ie PEM status, dynamic logs deployed)
- Query Broker: The query broker handles all script execution. It compiles any scripts need to be executed, distributes those scripts to the relevant PEMs, and helps proxy those results back to the cloud.
Dependencies![](data:image/png;base64,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)
Vizier relies on a couple of dependencies that are critical to its operation.
- NATS: Pixie's message bus system, used to send messages between pods and services within Vizier. For example, PEMs send routine heartbeat messages to the metadata pod to inform it of its status.
- etcd: Only used when the cluster does not support persistent volumes, or when explicitly chosen. etcd serves as the Metadata pod's in-memory datastore.
Cloud![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFAAAABQCAYAAACOEfKtAAAACXBIWXMAAAsTAAALEwEAmpwYAAAF6WlUWHRYTUw6Y29tLmFkb2JlLnhtcAAAAAAAPD94cGFja2V0IGJlZ2luPSLvu78iIGlkPSJXNU0wTXBDZWhpSHpyZVN6TlRjemtjOWQiPz4gPHg6eG1wbWV0YSB4bWxuczp4PSJhZG9iZTpuczptZXRhLyIgeDp4bXB0az0iQWRvYmUgWE1QIENvcmUgNi4wLWMwMDIgNzkuMTY0NDg4LCAyMDIwLzA3LzEwLTIyOjA2OjUzICAgICAgICAiPiA8cmRmOlJERiB4bWxuczpyZGY9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkvMDIvMjItcmRmLXN5bnRheC1ucyMiPiA8cmRmOkRlc2NyaXB0aW9uIHJkZjphYm91dD0iIiB4bWxuczp4bXA9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iIHhtbG5zOmRjPSJodHRwOi8vcHVybC5vcmcvZGMvZWxlbWVudHMvMS4xLyIgeG1sbnM6cGhvdG9zaG9wPSJodHRwOi8vbnMuYWRvYmUuY29tL3Bob3Rvc2hvcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RFdnQ9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZUV2ZW50IyIgeG1wOkNyZWF0b3JUb29sPSJBZG9iZSBQaG90b3Nob3AgMjIuMCAoTWFjaW50b3NoKSIgeG1wOkNyZWF0ZURhdGU9IjIwMjAtMTEtMTNUMjI6NTM6MjkrMDI6MDAiIHhtcDpNb2RpZnlEYXRlPSIyMDIwLTExLTEzVDIzOjAyOjIzKzAyOjAwIiB4bXA6TWV0YWRhdGFEYXRlPSIyMDIwLTExLTEzVDIzOjAyOjIzKzAyOjAwIiBkYzpmb3JtYXQ9ImltYWdlL3BuZyIgcGhvdG9zaG9wOkNvbG9yTW9kZT0iMyIgcGhvdG9zaG9wOklDQ1Byb2ZpbGU9InNSR0IgSUVDNjE5NjYtMi4xIiB4bXBNTTpJbnN0YW5jZUlEPSJ4bXAuaWlkOmViM2M0MzYzLWUyNWEtNDU0Yi1iYjk5LTZhMTI3MTE3NDNjYiIgeG1wTU06RG9jdW1lbnRJRD0ieG1wLmRpZDplNGFmZjRjZi0yNjc5LTQ5MjItYTljMy04Y2IwNDgwNTRlZmQiIHhtcE1NOk9yaWdpbmFsRG9jdW1lbnRJRD0ieG1wLmRpZDplNGFmZjRjZi0yNjc5LTQ5MjItYTljMy04Y2IwNDgwNTRlZmQiPiA8eG1wTU06SGlzdG9yeT4gPHJkZjpTZXE+IDxyZGY6bGkgc3RFdnQ6YWN0aW9uPSJjcmVhdGVkIiBzdEV2dDppbnN0YW5jZUlEPSJ4bXAuaWlkOmU0YWZmNGNmLTI2NzktNDkyMi1hOWMzLThjYjA0ODA1NGVmZCIgc3RFdnQ6d2hlbj0iMjAyMC0xMS0xM1QyMjo1MzoyOSswMjowMCIgc3RFdnQ6c29mdHdhcmVBZ2VudD0iQWRvYmUgUGhvdG9zaG9wIDIyLjAgKE1hY2ludG9zaCkiLz4gPHJkZjpsaSBzdEV2dDphY3Rpb249InNhdmVkIiBzdEV2dDppbnN0YW5jZUlEPSJ4bXAuaWlkOmViM2M0MzYzLWUyNWEtNDU0Yi1iYjk5LTZhMTI3MTE3NDNjYiIgc3RFdnQ6d2hlbj0iMjAyMC0xMS0xM1QyMzowMjoyMyswMjowMCIgc3RFdnQ6c29mdHdhcmVBZ2VudD0iQWRvYmUgUGhvdG9zaG9wIDIyLjAgKE1hY2ludG9zaCkiIHN0RXZ0OmNoYW5nZWQ9Ii8iLz4gPC9yZGY6U2VxPiA8L3htcE1NOkhpc3Rvcnk+IDwvcmRmOkRlc2NyaXB0aW9uPiA8L3JkZjpSREY+IDwveDp4bXBtZXRhPiA8P3hwYWNrZXQgZW5kPSJyIj8+bpuIQQAACYlJREFUeJzdXfuPG1cV/u5j/B4/AqRtWjVpxKNtkoIQqoRSBSjlKQo/FUF5/BH8RxCgAgkJFDVNCAEpKRSEhJSmTYKqpU0gzauJPZ6x1/bMvZcfxt717no8c2bGG3s/aaXYcx6Tb8+995x7z00YmAAAwGigUAFEMfwzFYwDygf8HgBGVj/R7dB9EmCUugaDR8FYGcYwGGMguIEx95kQj6e1K/N8yWWE6q+viUr5MBMiSuQAAKNHfo8XrBrVPs/0dksOo7QvKuXDSWR5waoCMHp98A+Kj71MoGGCk0cYL5eeD5zu5cTyVAfLDqPUbwCYLDZko3406LpvJ5HdcwQyIb6fhx1Zt48FXfedOLm9Q6DWv0bGyNsOWbePxJG4Vwj8OTj/4SIMy7p9JHC9yDlxrxD400Ual3btaOB6V2Y9W2kCjVKvIcWwNX4wMEqTqgVp156ZFYkrTSAT4gcUeb/TvQOAMUuWmeCRmXUUpF07GnScLavzShKYJvL8Tvee1aw/uu1rcs0pm41jyuud3zSwmrUwibzA7d2XdvXjedkbgwGrFoEpUpXAcW/HkAek+I3rkb8OrBqBxFQl6HoPZMN+LKE4iUResErAahFIj7x67WNEHyQS9XD04dITaJT6Fajk0SJvOygk1peeQCbEqxT5wHHvpoi8HW71YDSIE+LFQjVnAg1g8ilHTRD8FvRhe1c27EfyeQH9ryRi+RLIOEIS1eQtCD/bTEn5CsV10PU+yo08AGo43J9ELj8CdQDIItB4IvxsVBb+qEnyLVmvfSLD22+B8rzTVrPxyVi5/sDN90xE+WCtgzBWGejcAHgB4Jw0rAPHvSkbNkX+vtWsH0jzurOgXO+ssGtfTyTM0M6XQGMA7QO1/YAaAQMXYAxhtZOMRNmwE5MROO7tDKvtDqh+//XE5AEQ5dLb+Z/KGQOM+kChihM3Yjd0t0B5/duiVkkkOyNVmfUbSpySKNc7J+zaS0nl9WDY56XiywtKYwygVbzYNohaJdEiMCNViQrvRGGvPO80hTwA4AXrD8AiK5Gc0pnt8NvO7W2rbZyjuc+V650Vtdq3KO+gXO8iOH8VWK5SLpZxo7S2Wo24YZsYynWTLxhj+O3OVWHXTkw+LxOB8WCYnheykdfvvyFsm0Re0HHetVrNZ6e/Wx4CjVmLeW4Y59bkUxZXyvXOiUrlmxQdv+1ck83G0e3fLw+BjM1OXCdzKWMc4aqaNfJepy4YYeQ1npn1bHkIBBBRwBtspiOpd44BIOi6fxKVyrcpyn7buTIr8iZYKgIBvbOxJ4w8ICN5qt8/Jev2VynKftu5ZrUaR+bJLBWBvFT6sh6OfN/zAWOyRt4GxnPedyg6Qce5HDVsp7FUBALAm08dPfL37/7stRwijwGA6vXOUOe88YLxXCJHJ1w3xfvRYZS6YpT2uSWLYOzppGopXG0OW887TU2Sg45zOSl5wAI7VE0QvAWwzzIpygDAhMBUl6gBAD0YXuel4qEoEyncTi8Yf5Z1+ysUZb/tXLFayckDFkSg8YMhs2QhTo6XigcBGD0Y3uSl4hPTJlK4ZQCgh8OLjIvnZN2uU5THqUrkahuFXOfASXNjEvImUEMFgE1vhqYmz287/+XF4gvMkmTy5qUqcx3nPAfS//LGmDxSFf9B531rX/MQVXk8bOemKvOQSwSmOQACws2BXMhrOzfTkBd0nEtZyAPyi8C0eVrmCsN/0Fmz9jUTdeJPw293/m21mkmzgUjkEYEPj7y2cz0NeeNdlczkAdkJfBjkAQD8duc/VrP+JFmvM3tXJS2yEEif8wKlkD3ywrayQmEERmuqMr5/1WrGl2cUpCWQ2qvyEQDGpJjknZmSZAAQ1crTAJhaH9yIU1Trg/8BYMyyno2TpSJNIk079G47d61Wg3KGQYIolw5uGFbqllF6suna5gXrU2OZPF1uAYXAkwB+TDEeOG4e5I0rjFFfDwY3ZKMeOfkzIR6bdanwwuEvAFYJjEmY9gdAMACEtdNA3FsyFp42jnqYbFNShjCNvJ29KukXjAedNXBZlo36Z9LaWBSSEkjtVbmzrVcl9YJhlBpZ+5qHuRW+atD15p+d7DLiCDyJFAvGtm74TOUZE1vHmqzXyHnfIhFHIGnY5hh5c2tbE6g3U9hdCGYTqPUvkaK5ccY9DCqmK4xDUUJGqaWJwtkEcv4jipE8O0OV11uzWo25FQYvFnLryMqKrQRq/QukWTCyk7dRYYhK5VBGW7uKrQRy/hOKcsT1qdQIuu4ZcBabGejh6DrN8mIanYApAgO316UojlfbuD7iuGJ18/QsPLf9RhLfTIr3kshtKiRv8KSCA4Dq9y9Ju5q4r9bvdO8RepKjSNw8AHK65ynntkyIryWVBQAIiY07gTlDAgAvFBPvyiaMvO2IjETV75+SjfqLSQ0pr3dN1Kq48MjB+UHFEF6aVAFQaYE1nwSCIfKORGmUfovJ6H+VZhrjOY9KXiTSHD2KWjXcjlJBvPDk1+begQEDazyeeyRKPRzuF5VyrGDe5I3nPBJ5qtc7J6rV8MOQchRhgM6NMPaEBQT067hRkNPbQVEI3J6bK3m93hlRrSZaMCbw251/Wq3mZkNk/GK9FUaHVy8K1fA+S5o70TPAjdKxY0HaVdI56zwo130jBXnvWa3m85kcTwjXAdJcCI8Cn+r6jITx/b/l4Uz1+6eEbZM6Q8Muqean8/APsM3raDmBq+Hww1i3lvXFrI6CrvtHaovZuLmR1Kuy2+C8YN1LKGvGpR4Z4wWDlLtl7RjYLXAmxOeTS9NKPSBd5OXRMbBb4ACgB8NbBB0zvkUeC+V5p8mRF57bfo6i8zDBAYCXigfGLbWJkOQWuer1zqRobryU97ntorGRTBmtf0fUNUapk7MeKNc7myJVubpKkTfBBoFMiFeCrvsXijITYseWv/K831OvT4VzXjP3Q+/dwJZ0XtbtF/X6gJrzGRMEawCg1gfvi1rtexRlv+28s4qRN8GOeoiXS8eV1yORyKQ8DMCIcukQRS/odN+1Wo1jFJ1lw8yCUtSqx1V//cIiHYeRV8+tS+phIbIiF5Xyl6iRmBR+x7m26pE3wdwtDVGrHle9/l/zdBh0nMurlqrMQ+yekKhWXlC9/sU8nI2T5KWubalItKkmqpUTWYfzXou8CRLvSopa9bgejc7HS+6E6q/vucibgLStywuFlwAwPfK9JPJ6OOoBYKJS3nORN0GqFl9esGwAzGjtGK396WdGa1+P/LsAGC8WyP87wqrh//oPGFd/ItHBAAAAAElFTkSuQmCC)
Pixie's cloud components serves as the control plane. The cloud serves Pixie's API and UI to make it easy to query and access data from Viziers. It also manages metadata in the system, such as orgs, users, and Viziers.
Components![](data:image/png;base64,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)
- Cloud Proxy: An NGINX and Envoy proxy which serves as the main entrypoint when requests are made to the Cloud. The proxy also hosts the UI.
- API: The API service serves as a proxy for any incoming API requests (GQL, GRPC, Python, Go), and redirects the request to the relevant downstream services in the Cloud.
- Auth: The Auth service is responsible for handling authentication/authorization for ensuring that any tokens/cookies/API keys are valid before servicing a request.
- Vizier Connector (VZConn): VZConn serves as the communication point between Cloud and all connected Viziers. It proxies data between the Vizier and the relevant downstream services in the Cloud.
- Vizier Manager (VZMgr): VZMgr tracks and manages the state of all connected Viziers, such as the version or current health of a Vizier.
- Artifact Tracker: The artifact tracker manages version and release information for all Pixie-related artifacts, such as the Vizier and CLI. For example, it can be queried to obtain the necessary download links for a Vizier's base deployment YAMLs.
- Config Manager: The config manager is responsible for customizing a Vizier's deployment YAMLs based on an user's/org's specified deployment options.
- Cron Script: The cron script service handles registering and distributing any PxL scripts that should run on a scheduled cadence on a Vizier. For example, scripts can be scheduled to run data exports to an external datastore at regular intervals.
- Indexer: The indexer receives any metadata that should be stored and indexed for future querying (for example, to perform autocompletes when searching for K8s namespaces within a cluster).
- Plugin: The plugin service manages all plugin information in the Pixie Plugin System, such as which plugins are available and enabled.
- Profile: The profile service manages all users and orgs registered in Pixie Cloud.
Dependencies![](data:image/png;base64,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)
- Elastic: Elastic serves as Pixie Cloud's indexing engine, for any data that needs to be easily searchable.
- NATS/STAN: The Cloud's message bus system for distributing messages between services in Pixie Clouds. STAN is addtionally used for any messages that may need persistence.
Vizier Operator![](data:image/png;base64,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)
The Vizier Operator is used to help manage Vizier on a cluster. The operator executes the initial deploy of Vizier, deciding which Vizier configurations are best fit for an environment (if not already specified), and monitors the overall state of the Vizier. This includes restarting any failed dependencies and keeping Vizier up-to-date, based on the latest release information from Pixie Cloud.
Dependencies![](data:image/png;base64,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)
- Operator Lifecycle Manager: OLM is responsible for deploying the Vizier Operator to a cluster and keeping the Vizier Operator up-to-date.