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What is the difference between network stats under "network" and those under "network"->"interfaces"? Why this one interface is reported in section "network"?

 "network": {
  "name": "enp4s0f1",
  "rx_bytes": 12124592136,
  "rx_packets": 21675552,
  "rx_errors": 0,
  "rx_dropped": 0,
  "tx_bytes": 3935774766,
  "tx_packets": 5334828,
  "tx_errors": 0,
  "tx_dropped": 0,
  "interfaces": [
   {
    "name": "enp4s0f1",
    "rx_bytes": 12124592136,
    "rx_packets": 21675552,
    "rx_errors": 0,
    "rx_dropped": 0,
    "tx_bytes": 3935774766,
    "tx_packets": 5334828,
    "tx_errors": 0,
    "tx_dropped": 0
   },
   {
    "name": "flannel.1",
    "rx_bytes": 6263507721,
    "rx_packets": 4596302,
    "rx_errors": 0,
    "rx_dropped": 0,
    "tx_bytes": 2353793829,
    "tx_packets": 608371,
    "tx_errors": 0,
    "tx_dropped": 8
   },
   {
    "name": "eth2",
    "rx_bytes": 0,
    "rx_packets": 0,
    "rx_errors": 0,
    "rx_dropped": 0,
    "tx_bytes": 0,
    "tx_packets": 0,
    "tx_errors": 0,
    "tx_dropped": 0
   },

When using workload (src/workload) which is running stress on dedicated number of cores metrics for CPU utilization seems to be incorrect. For a container with CPU limit of 5k milicores and request of 1k milicores when stress is run on 2 cores (2k milicores) it's seen that metrics for CPU utilization have strange values (like negative values, or very high values - like 15k milicores). This causes horizontal pod autoscaler to behave incorrectly - logic seems right but the data are causing unnecessary pods creation or deletion.

This is the place to discuss any aspects regarding demo flow. All decision will be recorded here: https://github.com/intelsdi-x/kubesnap/wiki/Demo-flow

I enjoyed your recent post on Medium The benefits of using Snap with Kubernetes, but I'm left wondering what the differences are with the other popular Kubernetes metrics framework: prometheus.io?

This is the place to discuss any aspects regarding PoC design. All decision will be recorded here: https://github.com/intelsdi-x/kubesnap/wiki/Design

This is the place to discuss any aspects regarding work plan and work status. All decision will be recorded here: https://github.com/intelsdi-x/kubesnap/wiki/Work-Plan