Hi Daniel, I have told Infra at INFRA-24185 that I still can connect after the increase to AWS t2.2xlarge and asked for a reboot.
Maybe some more time is expected. I guess that if we get at least 12 GB it should be OK. I'll send a simple message to the user ML, no worries there is much less activity during the weekend ;) Jacques Le 11/02/2023 à 09:34, Daniel Watford a écrit :
Hello, After checking Saturday morning, it looks like the demo sites are not responding to browser requests and I cannot SSH to ofbiz-vm1.apache.org, the demo sites host. This follows some experiments on Friday to deploy a docker container version of OFBiz. (Progress is reported here -[OFBIZ-12757] Experiment with deploying OFBiz containers to the demo sites server - ASF JIRA (apache.org) <https://issues.apache.org/jira/browse/OFBIZ-12757>) On Friday we had a similar lock-up on the host which was thought to be due to running out of memory on the VM. I suspect that, with the nightly rebuild of trunk, stable and next, these processes may cause a higher memory load on the server compared to normal running, and this may have caused us to exhaust available RAM on the server again. If this suspicion is correct, then there is not enough RAM on the host to support docker experimentation in addition to normal operation of the sites. A request has been made to INFRA for a RAM increase which has been accepted ([INFRA-24185] Request to increase RAM on ofbiz-vm1.apache.org - ASF JIRA <https://issues.apache.org/jira/browse/INFRA-24185>). Depending on INFRA availability, hopefully this will be completed early next week. What can we do now? When we had the previous lock-up on Friday, the demo host did eventually recover and start accepting browser requests and SSH connections. I imagine the OFBiz build process is still ongoing - and would have been running for 5.5 hours at time of writing this message. If the host recovers and I am available, I will SSH to the host and disable the docker containers, hopefully avoiding this issue over the next few days until the RAM uplift is applied. Alternatively, if we ask INFRA to reboot the VM, perhaps they can apply the RAM lift at the same time. Dan.