administrator/frigate
1
0
Fork 0
mirror of https://github.com/blakeblackshear/frigate.git synced 2025-12-06 05:24:11 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Fix incorrect averaging of the segments so it correctly only uses the most recent segments

Browse Source
This commit is contained in:
Nicolas Mowen 2025-12-01 13:43:44 -07:00
parent cac29f96e7
commit e957f8d9f9
1 changed files with 11 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
frigate/storage.py
View File

@ -5,7 +5,7 @@ import shutil
import threading
from pathlib import Path
from peewee import fn
from peewee import SQL, fn
from frigate.config import FrigateConfig
from frigate.const import RECORD_DIR
@ -44,13 +44,19 @@ class StorageMaintainer(threading.Thread):
)
}
# calculate MB/hr
# calculate MB/hr from last 100 segments
try:
bandwidth = round(
Recordings.select(fn.AVG(bandwidth_equation))
# Subquery to get last 100 segments, then average their bandwidth
last_100 = (
Recordings.select(bandwidth_equation.alias("bw"))
.where(Recordings.camera == camera, Recordings.segment_size > 0)
.order_by(Recordings.start_time.desc())
.limit(100)
.scalar()
.alias("recent")
)
bandwidth = round(
Recordings.select(fn.AVG(SQL("bw"))).from_(last_100).scalar()
* 3600,
2,
)