Add go2rtc & remote detectors network bandwidth usage to System table (…

…#6526)

* Add network bandwidth usage to System table display in System.jsx and update get_bandwidth_stats function in util.py to include go2rtc processes

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* Add network bandwidth usage to system table in web UI and improve regex in get_bandwidth_stats function to include frigate detector processes

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* Update bandwidth calculation to include both incoming and outgoing traffic

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frigate/util.py

@@ -864,10 +864,12 @@ def get_bandwidth_stats() -> dict[str, dict]:
  for line in lines:
  stats = list(filter(lambda a: a != "", line.strip().split("\t")))
  try:
- if re.search("^ffmpeg/([0-9]+)/", stats[0]):
+ if re.search(
+ "(^ffmpeg|\/go2rtc|frigate\.detector\.[a-z]+)/([0-9]+)/", stats[0]
+ ):
  process = stats[0].split("/")
- usages[process[1]] = {
- "bandwidth": round(float(stats[2]), 1),
+ usages[process[len(process) - 2]] = {
+ "bandwidth": round(float(stats[1]) + float(stats[2]), 1),
  }
  except:
  continue

web/src/routes/System.jsx

@@ -239,6 +239,7 @@ export default function System() {
  <Th>Inference Speed</Th>
  <Th>CPU %</Th>
  <Th>Memory %</Th>
+ <Th>Network Bandwidth</Th>
  </Tr>
  </Thead>
  <Tbody>
@@ -247,6 +248,7 @@ export default function System() {
  <Td>{detectors[detector]['inference_speed']} ms</Td>
  <Td>{cpu_usages[detectors[detector]['pid']]?.['cpu'] || '- '}%</Td>
  <Td>{cpu_usages[detectors[detector]['pid']]?.['mem'] || '- '}%</Td>
+ <Td>{bandwidth_usages[detectors[detector]['pid']]?.['bandwidth'] || '- '}KB/s</Td>
  </Tr>
  </Tbody>
  </Table>
@@ -428,6 +430,7 @@ export default function System() {
  <Th>CPU %</Th>
  <Th>Avg CPU %</Th>
  <Th>Memory %</Th>
+ <Th>Network Bandwidth</Th>
  </Tr>
  </Thead>
  <Tbody>
@@ -436,6 +439,7 @@ export default function System() {
  <Td>{cpu_usages[processes[process]['pid']]?.['cpu'] || '- '}%</Td>
  <Td>{cpu_usages[processes[process]['pid']]?.['cpu_average'] || '- '}%</Td>
  <Td>{cpu_usages[processes[process]['pid']]?.['mem'] || '- '}%</Td>
+ <Td>{bandwidth_usages[processes[process]['pid']]?.['bandwidth'] || '- '}KB/s</Td>
  </Tr>
  </Tbody>
  </Table>