Change Details

Project Name: `integration` Type of quota increase requested: new OpenStack flavor Reason: The [[ https://horizon.wikimedia.org/project/instances/8911a89e-4247-48d0-9cb4-7377244b37bb/?marker=d8d69db2-700c-432e-a796-e8684c36ac0c | integration-castor03 ]] is based on Debian Stretch and has to be replaced with a Bullseye image (T252071). It uses a custom flavor to get extra disk space which is no more available via Horizon, we thus a new flavor to be created. That is also an opportunity to revisit its sizing. We currently have: **g2.cores8.ram16.disk160** | VCPUs | 8 | RAM | 16G | Disk | 160G Looking at [[ https://grafana-labs.wikimedia.org/d/000000059/cloud-vps-project-board?orgId=1&var-project=integration&var-server=integration-castor03&from=now-24h&to=now | the Grafana board for integration-castor03 ]]: * there is barely any CPU usage, so we can keep 8 vCPUs * RAM is filed by disk cache. I think we would benefit more RAM for that * the partition holding the cache is 138G and is full. Beside we are not too good at garbage collecting the cache, we also have more repositories and jobs and would need an extension * we could use a bump of IO throttling So I think we should go with: **g3.cores8.ram32.disk20.ephemeral300.4xiops** | VCPUs | 8 | RAM | 32G | Disk | 320G | iops | 4x

Project Name: `integration` Type of quota increase requested: volume quota increase Reason: The [[ https://horizon.wikimedia.org/project/instances/8911a89e-4247-48d0-9cb4-7377244b37bb/?marker=d8d69db2-700c-432e-a796-e8684c36ac0c | integration-castor03 ]] is based on Debian Stretch and has to be replaced with a Bullseye image (T252071). It uses a custom flavor to get extra disk space which is no more available via Horizon, we thus a new flavor to be created. That is also an opportunity to revisit its sizing. We currently have: **g2.cores8.ram16.disk160** | VCPUs | 8 | RAM | 16G | Disk | 160G Looking at [[ https://grafana-labs.wikimedia.org/d/000000059/cloud-vps-project-board?orgId=1&var-project=integration&var-server=integration-castor03&from=now-24h&to=now | the Grafana board for integration-castor03 ]]: * there is barely any CPU usage, so we can keep 8 vCPUs * RAM is filed by disk cache. I think we would benefit more RAM for that * the partition holding the cache is 138G and is full. Beside we are not too good at garbage collecting the cache, we also have more repositories and jobs and would need an extension * we could use a bump of IO throttling We would need to create a new instance and offload the disk storage to a volume set to 320G (double the current size). The `integration` project currently uses 53G out of a 80G disk quota. May you increase the volume quota from 80G to 400G?

Project Name: `integration` Type of quota increase requested: new OpenStack flavorvolume quota increase Reason: The [[ https://horizon.wikimedia.org/project/instances/8911a89e-4247-48d0-9cb4-7377244b37bb/?marker=d8d69db2-700c-432e-a796-e8684c36ac0c | integration-castor03 ]] is based on Debian Stretch and has to be replaced with a Bullseye image (T252071). It uses a custom flavor to get extra disk space which is no more available via Horizon, we thus a new flavor to be created. That is also an opportunity to revisit its sizing. We currently have: **g2.cores8.ram16.disk160** | VCPUs | 8 | RAM | 16G | Disk | 160G Looking at [[ https://grafana-labs.wikimedia.org/d/000000059/cloud-vps-project-board?orgId=1&var-project=integration&var-server=integration-castor03&from=now-24h&to=now | the Grafana board for integration-castor03 ]]: * there is barely any CPU usage, so we can keep 8 vCPUs * RAM is filed by disk cache. I think we would benefit more RAM for that * the partition holding the cache is 138G and is full. Beside we are not too good at garbage collecting the cache, we also have more repositories and jobs and would need an extension * we could use a bump of IO throttling So I think we should go with: **g3.cores8.ram32.disk20.ephemeral300.4xiops** | VCPUs | 8 | RAM | 32G | Disk | 320G | iops | 4xWe would need to create a new instance and offload the disk storage to a volume set to 320G (double the current size). The `integration` project currently uses 53G out of a 80G disk quota. May you increase the volume quota from 80G to 400G?