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updated TiB, GiB and MiB
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‎docs/get-started/allocation/adding-a-new-allocation.md

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@@ -21,7 +21,7 @@ available on their NERC's OpenStack or OpenShift projects.
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allocation values](allocation-details.md#pi-and-manager-allocation-view-of-openstack-resource-allocation)
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to reserve storage from the total NESE storage pool. For **NERC (OpenStack)**
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Resource Allocations, storage quotas are specified by the "OpenStack Volume
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GB Quota" and "OpenStack Swift Quota in Gigabytes" allocation attributes. If
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GiB Quota" and "OpenStack Swift Quota in Gigabytes" allocation attributes. If
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you have common questions or need more information, refer to our
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[Billing FAQs](../../get-started/cost-billing/billing-faqs.md) for comprehensive
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answers. Keep in mind that you can easily scale and expand your current resource
@@ -41,7 +41,7 @@ available on their NERC's OpenStack or OpenShift projects.
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[your requested and approved allocation values](allocation-details.md#pi-and-manager-allocation-view-of-openshift-resource-allocation)
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to reserve storage from the total NESE storage pool. For **NERC-OCP (OpenShift)**
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Resource Allocations, storage quotas are specified by the "OpenShift Request
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on Storage Quota (GB)" and "OpenShift Limit on Ephemeral Storage Quota (GB)"
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on Storage Quota (GiB)" and "OpenShift Limit on Ephemeral Storage Quota (GiB)"
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allocation attributes. If you have common questions or need more information,
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refer to our [Billing FAQs](../../get-started/cost-billing/billing-faqs.md)
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for comprehensive answers. Keep in mind that you can easily scale and expand

‎docs/get-started/allocation/allocation-change-request.md

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@@ -15,7 +15,7 @@ This will bring up the detailed Quota attributes for that project as shown below
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!!! warning "Important: Requested/Approved Allocated OpenStack Storage Quota & Cost"
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For **NERC (OpenStack)** resource types, the **Storage quotas** are controlled
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by the values of the "OpenStack Swift Quota in Gigabytes" and "OpenStack Volume
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GB Quota" quota attributes. The **Storage cost** is determined by [your requested
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GiB Quota" quota attributes. The **Storage cost** is determined by [your requested
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and approved allocation values](allocation-details.md#pi-and-manager-allocation-view-of-openstack-resource-allocation)
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for these quota attributes.
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@@ -50,8 +50,8 @@ This will show more details about the change request as shown below:
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!!! warning "Important: Requested/Approved Allocated OpenShift Storage Quota & Cost"
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For **NERC-OCP (OpenShift)** resource types, the **Storage quotas** are controlled
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by the values of the "OpenShift Request on Storage Quota (GB)" and "OpenShift
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Limit on Ephemeral Storage Quota (GB)" quota attributes. The **Storage cost**
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by the values of the "OpenShift Request on Storage Quota (GiB)" and "OpenShift
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Limit on Ephemeral Storage Quota (GiB)" quota attributes. The **Storage cost**
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is determined by [your requested and approved allocation values](allocation-details.md#pi-and-manager-allocation-view-of-openshift-resource-allocation)
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for these quota attributes.
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‎docs/get-started/allocation/requesting-an-allocation.md

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@@ -35,7 +35,7 @@ to be included in this allocation before clicking the "Submit" button.
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allocation values](allocation-details.md#pi-and-manager-allocation-view-of-openstack-resource-allocation)
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to reserve storage from the total NESE storage pool. For **NERC (OpenStack)**
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Resource Allocations, storage quotas are specified by the "OpenStack Volume
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GB Quota" and "OpenStack Swift Quota in Gigabytes" allocation attributes. If
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GiB Quota" and "OpenStack Swift Quota in Gigabytes" allocation attributes. If
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you have common questions or need more information, refer to our
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[Billing FAQs](../../get-started/cost-billing/billing-faqs.md) for comprehensive
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answers. Keep in mind that you can easily scale and expand your current resource
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| `Instances` | 1 |
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| `vCPUs` | 1 |
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| `GPU` | 0 |
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| `RAM(MB)` | 4096 |
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| `RAM(MiB)` | 4096 |
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| `Volumes` | 2 |
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| `Volume Storage(GB)` | 20 |
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| `Volume Storage(GiB)` | 20 |
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| `Object Storage(GB)` | 1 |
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!!! info "Information"
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| :-------------------: | :-----------------------------------: |
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| `vCPUs` | 1 |
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| `GPU` | 0 |
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| `RAM(MB)` | 4096 |
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| `Persistent Volume Claims (PVC)` | 2 |
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| `Storage(GB)` | 20 |
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| `Ephemeral Storage(GB)` | 5 |
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| `RAM(MiB)` | 4096 |
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| `Persistent Volume Claims (PVC)` | 2 |
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| `Storage(GiB)` | 20 |
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| `Ephemeral Storage(GiB)` | 5 |
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!!! warning "Important: Requested/Approved Allocated OpenShift Storage Quota & Cost"
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Ensure you choose **NERC-OCP (OpenShift)** in the Resource option (**Always Remember:**
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[your requested and approved allocation values](allocation-details.md#pi-and-manager-allocation-view-of-openshift-resource-allocation)
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to reserve storage from the total NESE storage pool. For **NERC-OCP (OpenShift)**
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Resource Allocations, storage quotas are specified by the "OpenShift Request
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on Storage Quota (GB)" and "OpenShift Limit on Ephemeral Storage Quota (GB)"
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on Storage Quota (GiB)" and "OpenShift Limit on Ephemeral Storage Quota (GiB)"
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allocation attributes. If you have common questions or need more information,
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refer to our [Billing FAQs](../../get-started/cost-billing/billing-faqs.md)
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for comprehensive answers. Keep in mind that you can easily scale and expand

‎docs/get-started/cost-billing/how-pricing-works.md

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@@ -12,11 +12,11 @@ Hat OpenStack and Platform-as-a-Service (PaaS) – Red Hat OpenShift. The except
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is the **Storage quotas** in NERC Storage Tiers, where the cost is determined by
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[your requested and approved allocation values](../allocation/allocation-details.md#pi-and-manager-view)
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to reserve storage from the total NESE storage pool. For **NERC (OpenStack)**
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Resource Allocations, storage quotas are specified by the "OpenStack Volume GB
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Resource Allocations, storage quotas are specified by the "OpenStack Volume GiB
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Quota" and "OpenStack Swift Quota in Gigabytes" allocation attributes. Whereas for
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**NERC-OCP (OpenShift)** Resource Allocations, storage quotas are specified by the
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"OpenShift Request on Storage Quota (GB)" and "OpenShift Limit on Ephemeral Storage
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Quota (GB)" allocation attributes. If you have common questions or need more
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"OpenShift Request on Storage Quota (GiB)" and "OpenShift Limit on Ephemeral Storage
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Quota (GiB)" allocation attributes. If you have common questions or need more
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information, refer to our [Billing FAQs](billing-faqs.md) for comprehensive answers.
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NERC offers a flexible cost model where an institution (with a per-project breakdown)
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is billed solely for the duration of the specific services required. Access is based
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### Service Units (SUs)
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| Name | vGPU | vCPU | RAM (GB) | Current Price |
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| Name | vGPU | vCPU | RAM (GiB) | Current Price |
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| - | - | - | - | - |
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| CPU | 0 | 1 | 4 | $0.013 |
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| A100 GPU | 1 | 24 | 74 | $1.803 |
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- A Project or VM with:
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`1 A100 GPU, 24 vCPUs, 95MB RAM, 199.2hrs`
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`1 A100 GPU, 24 vCPUs, 95MiB RAM, 199.2hrs`
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- Will be charged:
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- A Project or VM with:
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`3 vCPU, 20 GB RAM, 720hrs (24hr x 30days)`
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`3 vCPU, 20 GiB RAM, 720hrs (24hr x 30days)`
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- Will be charged:
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`5 CPU SUs due to the extra RAM (20GB vs. 12GB(3 x 4GB)) x 720hrs x $0.013`
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`5 CPU SUs due to the extra RAM (20GiB vs. 12GiB(3 x 4GiB)) x 720hrs x $0.013`
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`$46.80`
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- Project with 3 Pods with:
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i. `1 vCPU, 3 GB RAM, 720hrs (24hr*30days)`
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i. `1 vCPU, 3 GiB RAM, 720hrs (24hr*30days)`
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ii. `0.1 vCPU, 8 GB RAM, 720hrs (24hr*30days)`
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ii. `0.1 vCPU, 8 GiB RAM, 720hrs (24hr*30days)`
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iii. `2 vCPU, 4 GB RAM, 720hrs (24hr*30days)`
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iii. `2 vCPU, 4 GiB RAM, 720hrs (24hr*30days)`
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- Project Will be charged:
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`RoundUP(Sum(`
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`1 CPU SUs due to first pod * 720hrs * $0.013`
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`2 CPU SUs due to extra RAM (8GB vs 0.4GB(0.1*4GB)) * 720hrs * $0.013`
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`2 CPU SUs due to extra RAM (8GiB vs 0.4GiB(0.1*4GiB)) * 720hrs * $0.013`
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`2 CPU SUs due to more CPU (2vCPU vs 1vCPU(4GB/4)) * 720hrs * $0.013`
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`2 CPU SUs due to more CPU (2vCPU vs 1vCPU(4GiB/4)) * 720hrs * $0.013`
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`))`
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### Storage
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Storage is charged separately at a rate of $0.009 TB/hr or $9.00E-12 KB/hr at a
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granularity of KB/hr. For ease of reporting, storage SUs are shown in GB but calculated
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in KB. OpenStack volumes remain provisioned until they are deleted. VM’s reserve
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Storage is charged separately at a rate of $0.009 TiB/hr or $9.00E-12 KiB/hr at a
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granularity of KiB/hr. For ease of reporting, storage SUs are shown in GiB but calculated
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in KiB. OpenStack volumes remain provisioned until they are deleted. VM’s reserve
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volumes, and you can also create extra volumes yourself. In OpenShift pods, storage
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is only provisioned while it is active, and in persistent volumes, storage remains
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provisioned until it is deleted.
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Once approved, these **Storage quotas** will need to be reserved from the
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total NESE storage pool for both **NERC (OpenStack)** and **NERC-OCP (OpenShift)**
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resources. For **NERC (OpenStack)** Resource Allocations, storage quotas are
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specified by the "OpenStack Volume GB Quota" and "OpenStack Swift Quota in
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specified by the "OpenStack Volume Quota (GiB)" and "OpenStack Swift Quota in
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Gigabytes" allocation attributes. Whereas for **NERC-OCP (OpenShift)** Resource
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Allocations, storage quotas are specified by the "OpenShift Request on Storage
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Quota (GB)" and "OpenShift Limit on Ephemeral Storage Quota (GB)" allocation
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Quota (GiB)" and "OpenShift Limit on Ephemeral Storage Quota (GiB)" allocation
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attributes.
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Even if you have deleted all volumes, snapshots, and object storage buckets and
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- Volume or VM with:
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`500GB for 699.2hrs`
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`500GiB for 699.2hrs`
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- Will be charged:
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`.5 Storage TB SU (.5 TB x 700hrs) x $0.009 TB/hr`
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`.5 Storage TiB SU (.5 TiB x 700hrs) x $0.009 TiB/hr`
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`$3.15`
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**Storage Example 2:**
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- Volume or VM with:
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`10TB for 720hrs (24hr x 30days)`
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`10TiB for 720hrs (24hr x 30days)`
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- Will be charged:
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`10 Storage TB SU (10TB x 720 hrs) x $0.009 TB/hr`
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`10 Storage TiB SU (10TiB x 720 hrs) x $0.009 TiB/hr`
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`$64.80`
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‎docs/openshift/decommission/decommission-openshift-resources.md

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@@ -209,7 +209,7 @@ Each allocation, whether requested or approved, will be billed based on the
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is determined by [your requested and approved allocation values](../../get-started/allocation/allocation-details.md#pi-and-manager-allocation-view-of-openshift-resource-allocation)
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to reserve storage from the total NESE storage pool. For **NERC-OCP (OpenShift)**
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Resource Allocations, storage quotas are specified by the "OpenShift Request
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on Storage Quota (GB)" and "OpenShift Limit on Ephemeral Storage Quota (GB)"
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on Storage Quota (GiB)" and "OpenShift Limit on Ephemeral Storage Quota (GiB)"
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allocation attributes.
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Even if you have deleted all Persistent Volume Claims (PVC) in your OpenShift project.
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for the approved storage as explained in [Billing FAQs](../../get-started/cost-billing/billing-faqs.md).
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To achieve this, you must submit a final change request to reduce the
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**Storage Quotas** for "OpenShift Request on Storage Quota (GB)" and "OpenShift
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Limit on Ephemeral Storage Quota (GB)" to zero (0) for your **NERC-OCP (OpenShift)**
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**Storage Quotas** for "OpenShift Request on Storage Quota (GiB)" and "OpenShift
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Limit on Ephemeral Storage Quota (GiB)" to zero (0) for your **NERC-OCP (OpenShift)**
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resource type. You can review and manage these resource allocations by visiting
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the [resource allocations](https://coldfront.mss.mghpcc.org/allocation/). Here,
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you can filter the allocation of your interest and then proceed to request a

‎docs/openstack/backup/backup-with-snapshots.md

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Please remember that any volumes and snapshots stored will consume your
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**Storage quotas**, which represent the storage space allocated to your project.
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For **NERC (OpenStack)** Resource Allocations, storage quotas are specified
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by the "OpenStack Volume GB Quota" and "OpenStack Swift Quota in Gigabytes"
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by the "OpenStack Volume Quota (GiB)" and "OpenStack Swift Quota in Gigabytes"
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allocation attributes. You can delete any volumes and snapshots that are no
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longer needed to free up space. However, even if you delete volumes and snapshots,
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you will still be billed based on [your approved and reserved storage allocation](../../get-started/allocation/allocation-details.md#general-user-view-of-openstack-resource-allocation),
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which reserves storage from the total NESE storage pool.
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If you request additional storage by specifying a changed quota value for
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the "OpenStack Volume GB Quota" and "OpenStack Swift Quota in Gigabytes"
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the "OpenStack Volume Quota (GiB)" and "OpenStack Swift Quota in Gigabytes"
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allocation attributes through [NERC's ColdFront interface](https://coldfront.mss.mghpcc.org/),
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invoicing for the extra storage will take place upon fulfillment or approval
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of your request, as explained in our
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[Billing FAQs](../../get-started/cost-billing/billing-faqs.md).
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Conversely, if you request a reduction in the **Storage quotas**, specified
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by the "OpenStack Volume GB Quota" and "OpenStack Swift Quota in Gigabytes",
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by the "OpenStack Volume Quota (GiB)" and "OpenStack Swift Quota in Gigabytes",
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through a [change request using ColdFront](../../get-started/allocation/allocation-change-request.md#request-change-resource-allocation-attributes-for-openstack-project),
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your invoicing will be adjusted accordingly when the request is submitted.
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‎docs/openstack/create-and-connect-to-the-VM/create-a-Windows-VM.md

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the normal process using `boot from image` as [described here](launch-a-VM.md).
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- To ensure smooth upgrade and maintenance of the system, select at least
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100GB for the size of the volume.
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100 GiB for the size of the volume.
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- Make sure your project has sufficient [storage quotas](../../get-started/allocation/allocation-details.md#general-user-view).
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![MS-Winodws-2022 Image to Volume Create](images/stack_image_to_volume.png)
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To ensure smooth upgrade and maintenance of the system, select at least 100GB
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To ensure smooth upgrade and maintenance of the system, select at least 100 GiB
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for the size of the volume as shown below:
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![Create Volume](images/create_volume.png)
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In the example above, this is image id `a9b48e65-0cf9-413a-8215-81439cd63966` for
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`MS-Windows-2022`.
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Creating a disk from this image with a size of **100GB** named "my-volume"
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Creating a disk from this image with a size of **100 GiB** named "my-volume"
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as follows.
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openstack volume create --image a9b48e65-0cf9-413a-8215-81439cd63966 --size 100 --description "Using MS Windows Image" my-volume

‎docs/openstack/create-and-connect-to-the-VM/flavors.md

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should specify the number of GPUs they intend to use by setting the "OpenStack
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GPU Quota" attribute. We recommend ensuring that this count accurately reflects
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the current GPU usage. Additionally, they need to adjust the quota values for
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"OpenStack Compute RAM Quota" and "OpenStack Compute vCPU Quota" to sufficiently
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"OpenStack Compute RAM Quota (MiB)" and "OpenStack Compute vCPU Quota" to sufficiently
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accommodate the GPU flavor they wish to use when launching a VM in their
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OpenStack Project.
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!!! question "NERC IaaS Storage Tiers Cost"
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Storage both **OpenStack Swift (object storage)** and
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**Cinder (block storage/ volumes)** are charged separately at a rate of
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$0.009 TB/hr or $9.00E-12 KB/hr at a granularity of KB/hr. More about cost
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$0.009 TiB/hr or $9.00E-12 KiB/hr at a granularity of KiB/hr. More about cost
223223
can be [found here](../../get-started/cost-billing/how-pricing-works.md) and
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some of the common billing related FAQs are [listed here](../../get-started/cost-billing/billing-faqs.md).
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‎docs/openstack/decommission/decommission-openstack-resources.md

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**pay-as-you-go** model. The exception is for **Storage quotas**, where the cost
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is determined by [your requested and approved allocation values](../../get-started/allocation/allocation-details.md#pi-and-manager-allocation-view-of-openstack-resource-allocation)
126126
to reserve storage from the total NESE storage pool. For **NERC (OpenStack)**
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Resource Allocations, storage quotas are specified by the "OpenStack Volume GB
127+
Resource Allocations, storage quotas are specified by the "OpenStack Volume GiB
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Quota" and "OpenStack Swift Quota in Gigabytes" allocation attributes.
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Even if you have deleted all volumes, snapshots, and object storage buckets and
@@ -134,8 +134,8 @@ still be incurring a charge for the approved storage as explained in
134134
[Billing FAQs](../../get-started/cost-billing/billing-faqs.md).
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To achieve this, you must submit a final change request to reduce the
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**Storage Quotas** for "OpenStack Volume GB Quota" and "OpenStack Swift Quota in
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Gigabytes" to zero (0) for your **NERC (OpenStack)** resource type. You can review
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**Storage Quotas** for "OpenStack Volume Quota (GiB)" and "OpenStack Swift Quota
138+
in Gigabytes" to zero (0) for your **NERC (OpenStack)** resource type. You can review
139139
and manage these resource allocations by visiting the
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[resource allocations](https://coldfront.mss.mghpcc.org/allocation/). Here, you
141141
can filter the allocation of your interest and then proceed to request a
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Please confirm and verify that the `gigabytes` resource value that specifies total
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space in [external volumes](../persistent-storage/volumes.md#volumes) is set to
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a limit of zero (0) in correspondence with the approved "OpenStack Volume GB Quota"
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a limit of zero (0) in correspondence with the approved "OpenStack Volume Quota (GiB)"
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of your allocation when running `openstack quota show` openstack client command
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as shown below:
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‎docs/openstack/persistent-storage/create-an-empty-volume.md

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### Using the openstack client
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This allows an arbitrary sized disk to be attached to your virtual machine, like
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plugging in a USB stick. The steps below create a disk of 20GB with name "my-volume".
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plugging in a USB stick. The steps below create a disk of 20 gibibytes (GiB) with
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name "my-volume".
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openstack volume create --size 20 my-volume
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