Memory leak on version 5.8.0.5

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awitty987
Posts: 5
Joined: Fri Oct 13, 2023 12:26 pm

Memory leak on version 5.8.0.5

Post by awitty987 »

Anybody else noticed a memory leak on v5.8.0.5 ?

BI is currently using 22gb of RAM and counting. It crashed completely yesterday and i suspect the same will happen again
compjunky
Posts: 6
Joined: Fri Oct 13, 2023 12:37 pm

Re: Memory leak on version 5.8.0.5

Post by compjunky »

^^^ All the yes.

Just upgraded last night and got an alert in the middle of the night that my Blue Iris machine was low on available RAM. When I logged into the machine and Blue Iris was using 30GB of RAM.

Restarted the service and it went back to using the normal amount of RAM it always has -- but it just keeps creeping back up. Looks like I'm going to need to roll back to the previous version until that is resolved.

Support data (sanatized):
Version: Release 5.8.0.5 x64 (10/12/2023)
Service: Yes [LocalSystem]
OS: Windows 10 Pro
CPU,GPU: Intel(R) Xeon(R) CPU X5680 @ 3.33GHz [49%,0%]
awitty987
Posts: 5
Joined: Fri Oct 13, 2023 12:26 pm

Re: Memory leak on version 5.8.0.5

Post by awitty987 »

Thanks, glad it's just not me. I think i'll also downgrade.
compjunky
Posts: 6
Joined: Fri Oct 13, 2023 12:37 pm

Re: Memory leak on version 5.8.0.5

Post by compjunky »

Nope, not just you. I did send their support an email as well. So hopefully they'll catch it and fix it with the next release.
louyo
Posts: 161
Joined: Sat Apr 18, 2020 1:16 am

Re: Memory leak on version 5.8.0.5

Post by louyo »

Interesting, I just updated this morning. I don't have the console open, only running as a service. It has been sitting on 180 meg for quite a while. I only have 3 cameras on that system and AI is on a different system.
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TimG
Posts: 2098
Joined: Tue Jun 18, 2019 10:45 am
Location: Nottinghamshire, UK.

Re: Memory leak on version 5.8.0.5

Post by TimG »

Good catch. Mine usually uses around 1GB RAM, but was at 2GB and climbing slowly since I updated to it this morning. v5.8.0.4 it is then.
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Swanny_221
Posts: 13
Joined: Sun Oct 08, 2023 2:08 pm

Re: Memory leak on version 5.8.0.5

Post by Swanny_221 »

I just started a thread on this but for me it has been an ongoing issue for some time, not related to a recent update. I'm currently on 5.8.04 but I've been seeing an intermittent problem for months. See my post about it being potentially storage related.
BI 5.Recent / Dell i7-8700 / 16 GB RAM / SSD Boot drive & Database / 8 TB & 4TB Storage drives / No software installed except Windows 10 & BI
infecticide
Posts: 6
Joined: Sun Oct 15, 2023 5:25 pm

Re: Memory leak on version 5.8.0.5

Post by infecticide »

I can confirm I have the same issue.

- Windows 11 VM on Proxmox
- 10 Cameras (mix of 3MP all the way to 4K)
- All recording direct to disc at full resolution
- Clips limited to 1Hr
- My BI instance averages 2.8GB - 3.5GB of RAM
- Deepstack is running elsewhere
- CPU usage is around 40% avg

BI 5.8.0.5 will run for anywhere from 4 to 12 hours before memory usage sky rockets suddenly (by 1 - 2GB / second) and takes the VM with it.

I have tried:
- Rolling back Windows Updates
- Deleting all BI storage and starting over fresh
- Rebooting all cameras

I have rolled back to 5.7.9.12 and its been running fine since, now going on 26 hours.
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Swanny_221
Posts: 13
Joined: Sun Oct 08, 2023 2:08 pm

Re: Memory leak on version 5.8.0.5

Post by Swanny_221 »

infecticide wrote: Sun Oct 15, 2023 5:32 pm I can confirm I have the same issue.

- Windows 11 VM on Proxmox
- 10 Cameras (mix of 3MP all the way to 4K)
- All recording direct to disc at full resolution
- Clips limited to 1Hr
- My BI instance averages 2.8GB - 3.5GB of RAM
- Deepstack is running elsewhere
- CPU usage is around 40% avg

BI 5.8.0.5 will run for anywhere from 4 to 12 hours before memory usage sky rockets suddenly (by 1 - 2GB / second) and takes the VM with it.

I have tried:
- Rolling back Windows Updates
- Deleting all BI storage and starting over fresh
- Rebooting all cameras

I have rolled back to 5.7.9.12 and its been running fine since, now going on 26 hours.
As a follow-up question, after deleting all BI storage, did you see any reprieve or did the memory usage immediately start increasing again? I ask because on my system (still 5.8.04) the memory leak stopped after the larger of my two storage drives got wiped due to a strange glitch (see my thread for details), but I'm expecting the problem to start up again once I reach my standard 14 day storage limit or the allocated space limit, at which point BI will have to actively prune things back. I believe in at least my own case there is a glitch relating to this process, though my smaller drive is still "at capacity" and I'm not seeing the issue.
BI 5.Recent / Dell i7-8700 / 16 GB RAM / SSD Boot drive & Database / 8 TB & 4TB Storage drives / No software installed except Windows 10 & BI
infecticide
Posts: 6
Joined: Sun Oct 15, 2023 5:25 pm

Re: Memory leak on version 5.8.0.5

Post by infecticide »

The issue continued, possibly with a bit more time between failures.

I was muddying the waters a bit by changing other things around that time.

As of now I've still not seen a failure after going back to 5.7.
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