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https://issues.apache.org/jira/browse/MINIFICPP-1504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Zink updated MINIFICPP-1504:
-----------------------------------
Status: Patch Available (was: In Progress)
https://github.com/apache/nifi-minifi-cpp/pull/1032
> Add Resource consumption data to heartbeats
> -------------------------------------------
>
> Key: MINIFICPP-1504
> URL: https://issues.apache.org/jira/browse/MINIFICPP-1504
> Project: Apache NiFi MiNiFi C++
> Issue Type: New Feature
> Reporter: Martin Zink
> Assignee: Martin Zink
> Priority: Major
> Attachments: desktop.png, laptop.png, macos.png, ubuntu.png,
> windows.png
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> It would be beneficial to add CPU utilization and RAM consumption to the
> heartbeat. So the C2 server can monitor how much resources does the agent,
> and the agent's host(overall) consume.
> Currently the heartbeat {color:#172b4d}already{color} contains the number of
> vCores, and the total RAM of the system.
> Here are the proposed changes to the heartbeat JSON in the C2 Protocol:
>
> {code:java}
> ...
> "deviceInfo": {
> "identifier": "",
> "systemInfo": {
> "physicalMem": 8360783872,
> "vCores": 4,
> // New fields to be added below.
> // cpuUtilization
> // - a normalized (max == 100%) percentage value
> // - passed as floating point in the range [0.0, 1.0]
> // - the agent would average a sliding window of system values taken
> at some interval
> // memoryUtilization
> // - bytes in use, whatever the system reports.
> // could exceed max physical memory due to virtual mem / swap on
> host.
> "cpuUtilization": 0.50,
> "memoryUtilization": 7360783872
> },
> "networkInfo": {
> ...
> }
> },
> "agentInfo": {
> ...
> "status": {
> ...
> // New nested object to be added below.
> // Same as values in systemInfo, but for the minifi agent process only
> // cpuUtilization
> // - a normalized (max == 100%) percentage value
> // - passed as floating point in the range [0.0, 1.0]
> // - agent will average a sliding window of system values taken at
> some interval
> // memoryUtilization
> // - bytes in use, whatever the system reports.
> // could exceed max physical memory due to virtual mem / swap on host.
> "resourceConsumption": {
> "cpuUtilization": 0.10,
> "memoryUtilization": 1360783872
> },
> }
> ...{code}
> These new field would be optional (maybe configurable?)
> This should work on all supported platforms and return platform-independent
> information to the C2.
>
>
>
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