ZoneMinder Forums

See if this is effecting you. As of right now I still have this problem but its better.

https://github.com/ZoneMinder/zoneminder/issues/3772

Also, Check your camera bit rate and make sure its not set to high. This is not the fps.

Have a look at this, it might help. I run 16 camera's all running motion detection and recording. https://wiki.zoneminder.com/MySQL This is modifications to the mysql config. max_connections = 2000 query_cache_type = 0 tmp_table_size = 32M max_heap_table_size = 32M performance_schema = ON innodb_log...

According to the manufacture that camera does support RTSP using h.264. This is from the users manual. 22 Mobile Streaming This chapter describes:  Viewing Live Video on a Mobile Device You can view live video from an HD camera on mobile devices such as a smart phone or an iPad. Viewing Live Video ...

There seems to be problem when an IP camera is offline but still enabled. Not sure how to describe this beyond the description. Aug 31 09:26:40 nvr zmc_m15[2309566]: ERR [zmc_m15] [Unable to open input rtsp://192.168.55.75:554/11 due to: Immediate exit requested] Aug 31 09:26:40 nvr zmc_m15[2309566]...

Here is what htop is showing. Monitor 10 is a camera that is on wifi that bounces on and off. It has lots of sub processes while all the rest only have 5 total.

There is a memory leak in 1.36 and 1.37. It happens when zmc restarts on a failed rtsp connection. It looks like it releases some of the memory not all of it and each time it restarts its releases less memory. 1.36 takes longer than 1.37. I have 2 different systems that do the same thing. CPU usage ...

Was already set to 0. See camera config I posted above.

Ok I will try that. Here is some more info for you. I had left this monitor open on a PC in my shop and forgot about it. The power went out causing the monitor to go offline along with a few others. This caused the server memory to fill up and CPU go to almost 100% so I rebooted the server as right ...

Here is what I am seeing in the logs when a camera is offline. This continues until all the memory is used up along with the swap memory. Jul 14 16:02:39 nvr zms_m6[2719]: ERR [zms_m6] [Couldn't get lock on /var/tmp/zm/zmswap-m6/zmswap-q379274/zmswap-i00001.jpg, continuing] Jul 14 16:02:39 nvr zms_m...

I am seeing a similar problem with 1.37.40 but only when a camera is offline. I had 2 IP camera's damaged from a storm and all the memory got used up and the cpu's were running at 95%. Apache2 had been crashing to. I disabled both camera's in the configuration, rebooted and the problem stopped. Here...

Thank you, that fixed it. Is this a new feature? If not the old default must have been time.

Clean install of 1.37 with new database. Did not reinstall OS (Ubuntu 20.04 LTS). This is in a vm on an HP DL360P gen 8 with 128GB memory, 2 node cluster back by a 50TB NAS with 10GB redundant links (This is my personal home system). I had the vm set to 38 cores and 96GB of ram and it locked up the ...

Camera config *************************** 1. row *************************** Id: 1 Name: FrontDoorOutside Deleted: 0 Notes: ServerId: 0 StorageId: 1 ManufacturerId: 26 ModelId: 27 Type: Ffmpeg Function: Monitor Capturing: Always Analysing: None AnalysisSource: Primary AnalysisImage: YChannel Recordi...

I could never get 1.36 to work properly. Always had very high CPU usage and would use up all the memory of the server. I am ok with 1.37 as I am not having those problems. It records properly and load is about 5 to 7 most of the time with memory usage at 10Gig. I have been using zm long before IP ca...

So I figured out what is going on but not sure how to fix it. When analysis is on it creates a new event each time there is an alarm frame. In past versions you would only have 1 event file.

Is there a way to go back to the old way with only 1 event file?