通过SoftLayer API订购文件存储的有效IOPS值是多少 [英] What are valid IOPS values for ordering File Storage via the SoftLayer API

问题描述

尝试使用提供的Python脚本作为

While attempting to use the Python script provided as the answer for Is it possible to order/configure IBM SoftLayer file storage using slcli or Python API?, I keep getting the following error:

"ValueError:IOPS值:125，对于存储空间:500GB无效."

"ValueError: The IOPS value: 125, is not valid for the storage space: 500GB."

对于IOPS值分别为100、125、200、250、500、1000、2000、2500、3000、5000和6000的我收到此错误.

I got this error for IOPS values of 100, 125, 200, 250, 500, 1000, 2000, 2500, 3000, 5000 and 6000.

我正在圣何塞数据中心(sjc01)尝试此操作.

I am trying this for the San Jose data center (sjc01).

500GB文件存储的IOPS有效值是什么?

What is the valid value for IOPS for 500GB of file storage?

提前谢谢！

推荐答案

该错误是因为

The error is because this, The filter, to get the IOPS prices, uses the configured storage space, it fails when you use a storage space less than 1000, in order to avoid the error the code needs to use in its request "1000" as storage space to get the valid pricesfor IOPS. In the code below I added that scenerio.

另一个错误是IOPS必须以100为间隔增加.换句话说，值"125"无效.您需要将其更改为"100"或"200"

The another error is that the IOPS must be in increased in intervals of 100. In another words the value "125" is invalid. You need to change it to "100" or "200"

致谢

"""
Order a file storage (performance NFS).

Important manual pages:
http://sldn.softlayer.com/reference/services/SoftLayer_Product_Order
http://sldn.softlayer.com/reference/services/SoftLayer_Product_Order/verifyOrder
http://sldn.softlayer.com/reference/services/SoftLayer_Product_Order/placeOrder
http://sldn.softlayer.com/reference/services/SoftLayer_Product_Package
http://sldn.softlayer.com/reference/services/SoftLayer_Product_Package/getItems
http://sldn.softlayer.com/reference/services/SoftLayer_Location_Group_Pricing
http://sldn.softlayer.com/reference/services/SoftLayer_Location_Group_Pricing/getAllObjects
http://sldn.softlayer.com/reference/services/SoftLayer_Location
http://sldn.softlayer.com/reference/services/SoftLayer_Location/getDatacenters
http://sldn.softlayer.com/reference/datatypes/SoftLayer_Location_Group_Pricing
http://sldn.softlayer.com/reference/datatypes/SoftLayer_Location
http://sldn.softlayer.com/reference/datatypes/SoftLayer_Container_Product_Order_Network_PerformanceStorage_Nfs
http://sldn.softlayer.com/reference/datatypes/SoftLayer_Product_Item_Price
http://sldn.softlayer.com/blog/cmporter/Location-based-Pricing-and-You
http://sldn.softlayer.com/blog/bpotter/Going-Further-SoftLayer-API-Python-Client-Part-3
http://sldn.softlayer.com/node/274081
http://sldn.softlayer.com/article/Python
http://sldn.softlayer.com/article/Object-Masks

License: http://sldn.softlayer.com/article/License
Author: SoftLayer Technologies, Inc. <[e-mail]>
"""

import SoftLayer
import json

USERNAME = 'set me'
API_KEY = 'set me'

# Values "AMS01", "AMS03", "CHE01", "DAL05", "DAL06" "FRA02", "HKG02", "LON02", etc.
location = "set me"

# Values "20", "40", "80", "100", etc.
storageSize = "set me"

# Values between "100" and "6000" by intervals of 100.
iops = "set me"

PACKAGE_ID = 222

client = SoftLayer.Client(username=USERNAME, api_key=API_KEY)
productOrderService = client['SoftLayer_Product_Order']
packageService = client['SoftLayer_Product_Package']
locationGroupService = client['SoftLayer_Location_Group_Pricing']
locationService = client['SoftLayer_Location']

objectFilterDatacenter = {"name": {"operation": location.lower()}}
objectFilterStorageNfs = {"items": {"categories": {"categoryCode": {"operation": "performance_storage_nfs"}}}}
objectMaskLocation = "mask[locations]"

try:
    # Getting the datacenter.
    datacenter = locationService.getDatacenters(filter=objectFilterDatacenter)
    # Getting the performance storage NFS prices.
    itemsStorageNfs = packageService.getItems(id=PACKAGE_ID, filter=objectFilterStorageNfs)
    # Getting the SoftLayer_Location_Group_Pricing which contains the configured location.
    locations = locationGroupService.getAllObjects(mask=objectMaskLocation)
    for item in locations:
        for loc in item['locations']:
            if location.lower() == loc['name'].lower():
                location = item
                break
        if 'id' in location:
            break
    # Getting the storage space prices which match the configured storage space, and are valid for the configured location.
    # In case we did not get a location group for the configured location, we are going to search for standard prices.
    if 'id' in location:
        objectFilterLocation = {"itemPrices": {"item": {"capacity": {"operation":  storageSize}}, "categories": {"categoryCode": {"operation": "performance_storage_space"}}, "locationGroupId": {"operation": "in", "options": [{"name": "data", "value": [location['id']]}]}}}
        objectFilter = objectFilterLocation
    else:
        objectFilterNoLocation = {"itemPrices": {"item": {"capacity": {"operation":  storageSize}}, "categories": {"categoryCode": {"operation": "performance_storage_space"}}, "locationGroupId": {"operation": "is null"}}}
        objectFilter = objectFilterNoLocation
    pricesStorageSpace = packageService.getItemPrices(id=PACKAGE_ID, filter=objectFilter)
    if len(pricesStorageSpace) == 0:
        objectFilter = {"itemPrices": {"item": {"capacity": {"operation":  storageSize}}, "categories": {"categoryCode": {"operation": "performance_storage_space"}}, "locationGroupId": {"operation": "is null"}}}
        pricesStorageSpace = packageService.getItemPrices(id=PACKAGE_ID, filter=objectFilter)
    # If the prices list is still empty that means that the storage space value is invalid.
    if len(pricesStorageSpace) == 0:
        raise ValueError('The storage space value: ' + storageSize + ' GB, is not valid.')
    # Getting the IOPS prices which match the configured IOPS, are valid for the configured storage space, and are valid for the configured location.
    # In case we did not get a location group for the configured location, we are going to search for standard prices.
    if 'id' in location:
        objectFilterLocation = {"itemPrices": {"item": {"capacity": {"operation": iops}}, "attributes": {"value": {"operation": storageSize}}, "categories": {"categoryCode": {"operation": "performance_storage_iops"}}, "locationGroupId": {"operation": "in", "options": [{"name": "data", "value": [location['id']]}]}}}
        objectFilter = objectFilterLocation
    else:
        if (int(storageSize) < 1000):
            objectFilterNoLocation = {"itemPrices": {"item": {"capacity": {"operation": iops}}, "attributes": {"value": {"operation": "1000"}}, "categories": {"categoryCode": {"operation": "performance_storage_iops"}}, "locationGroupId": {"operation": "is null"}}}
        else:
            objectFilterNoLocation = {"itemPrices": {"item": {"capacity": {"operation": iops}}, "attributes": {"value": {"operation": storageSize}}, "categories": {"categoryCode": {"operation": "performance_storage_iops"}}, "locationGroupId": {"operation": "is null"}}}
        objectFilter = objectFilterNoLocation
    pricesIops = packageService.getItemPrices(id=PACKAGE_ID, filter=objectFilter)
    if len(pricesIops) == 0:
        if (int(storageSize) < 1000):
            objectFilter = {"itemPrices": {"item": {"capacity": {"operation": iops}}, "attributes": {"value": {"operation": "1000"}}, "categories": {"categoryCode": {"operation": "performance_storage_iops"}}, "locationGroupId": {"operation": "is null"}}}
        else:
            objectFilter = {"itemPrices": {"item": {"capacity": {"operation": iops}}, "attributes": {"value": {"operation": storageSize}}, "categories": {"categoryCode": {"operation": "performance_storage_iops"}}, "locationGroupId": {"operation": "is null"}}}
        pricesIops = packageService.getItemPrices(id=PACKAGE_ID, filter=objectFilter)
    # If the prices list is still empty that means that the IOPS value is invalid for the configured storage space.
    if len(pricesIops) == 0:
        raise ValueError('The IOPS value: ' + iops + ', is not valid for the storage space: ' + storageSize + ' GB.')
    # Building the order template.
    orderData = {
        "complexType": "SoftLayer_Container_Product_Order_Network_PerformanceStorage_Nfs",
        "packageId": PACKAGE_ID,
        "location": datacenter[0]['id'],
        "quantity": 1,
        "prices": [
            {
                "id": itemsStorageNfs[0]['prices'][0]['id']
            },
            {
                "id": pricesStorageSpace[0]['id']
            },
            {
                "id": pricesIops[0]['id']
            }
        ],
    }
    # verifyOrder() will check your order for errors. Replace this with a call to
    # placeOrder() when you're ready to order. Both calls return a receipt object
    # that you can use for your records.
    response = productOrderService.verifyOrder(orderData)
    print(json.dumps(response, sort_keys=True, indent=2, separators=(',', ': ')))
except SoftLayer.SoftLayerAPIError as e:
    print("Unable to place the order. faultCode=%s, faultString=%s" % (e.faultCode, e.faultString))

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