after i update zoneminder to v1.36.32 i've got lots of 1fps events.
Server MySQL got lots of write I/O to SSD drive - 100%
When i set MaxImageBufferCount to 0
One of camera eating 80% of my memory RAM
and my server just crash
My server:
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i7-2600K
32 GB DDR3
Ubuntu 20.04
Php 8.1
MySQL 8
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Source Path rtsp://admin:XXXX@192.168.100.74:554/cam/realmonitor?channel=1&subtype=0
Capture Resolution (pixels) 2688x1520 4MP @ 15fps
Fuction Mocord
Save JPEGs analisys Images only
ImageBufferCount 3
MaxImageBufferCount 100
Pre / Post Event Image Count 5
Alarm Frame Count 1
Estimated Ram Use Min: 124.75MB Max: 1.625GB
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25/11/2022, 12:43:34 zmc_m7 Master 1271884 INF Dahua - Prawa: 54681 - Closing event 257820, section end forced 1669376608 - 1669372969 = 3639 >= 600 zm_monitor.cpp 1911
25/11/2022, 12:43:34 zmc_m7 Master 1271884 INF Dahua - Prawa: 45822 - Opened new event 257820, section start zm_monitor.cpp 1937
25/11/2022, 12:43:33 zmc_m7 Master 1271884 INF Dahua - Prawa: 54671 - Closing event 257819, section end forced 1669376607 - 1669372969 = 3638 >= 600 zm_monitor.cpp 1911
25/11/2022, 12:43:33 zmc_m7 Master 1271884 INF Dahua - Prawa: 45821 - Opened new event 257819, section start zm_monitor.cpp 1937[
25/11/2022, 13:02:29 zmc_m7 Master 1322747 WAR You have set the max video packets in the queue to 100. The queue is full. Either Analysis is not keeping up or your camera's keyframe interval 0 is larger than this setting. zm_packetqueue.cpp 136
FILTER_RELOAD_DELAY - 300 > 600
MAX_RESTART_DELAY - 600 > 1200
sometimes on record video when detectd move screen is freezeing and got green or the picture smudges.