1339489 - MTV Streaming Issue - Wowza Engine 1 & 2 Showing Strangely High Percentage of CPU Utilization

Status: RESOLVED FIXED

(Infrastructure & Operations :: SRE, task)

Description

[knguyen]

Greeting Infra Team, 

AVOps has noticed an abnormally high percentage of CPU utilization via the air mozilla engine status page that we monitoring below for both Wowza engine 1 & 2: 

<http://airmozilla-ops1.corpdmz.scl3.mozilla.com/wowza/>  

Current status indicates 63% for engine1 and 125% for engine2 even on idling status. 

Could we please have this issue looked at, and please do let us know if any action is required from our team. 

Thank you!
Khanh 

-------------------------------------------------------
Wowza Engine Info: 
<https://mana.mozilla.org/wiki/display/AVSE/Wowza+Streaming+Engine>

Associated vBrick Encoder: 
<https://encoder3.commons.av.mtv2.mozilla.com/>

Comment 1

[knguyen]

Greeting All, 

Not sure if anything has been done in the back end, but the two engines mentioned above are operating normally as intended at the moment; 0% CPU utilization while idling on engine1 and engine2 fluctuates between 27% to 39% while in used, which are expected, according to the same engine status page. 

I will continue monitoring their behavior and report back of issues. 

Thank you,
Khanh

Comment 2

[knguyen]

Please feel free to mark this bug resolved, as the issue hasn't repeated itself again. 

Thanks,
Khanh