How to debug the VM recreation


Stanley Shen <meteorping@...>
 

Hello all

I am having a VM which is recreated often under one testing.
I was trying to check what causes the recreation but I got no clue yet.

If there are any hint how to check this?


Dmitriy Kalinin
 

you can try to disable resurrection (bosh vm resurrection off) and wait
until agent becomes unresponsive. as long as you have iaas level ssh
capability you can get on the box and debug from there. we also recommend
to configuring hm (and your iaas) to record metrics like cpu, ram, etc to
see if your vm becomes very busy for some reason.

On Wed, Aug 24, 2016 at 3:56 PM, Stanley Shen <meteorping(a)gmail.com> wrote:

Hello all

I am having a VM which is recreated often under one testing.
I was trying to check what causes the recreation but I got no clue yet.

If there are any hint how to check this?


Stanley Shen <meteorping@...>
 

Do we have any information in bosh or bosh director side?

I tried to reproduce it by running the test again but it's not reproduced right now.
And yes, we are running some performance testing on this VM and the CPU/RAM usage will be quite busy.

How bosh consider a VM is "unresponsive", and any configuration we can do on it?