VNF 性能管理¶
本文档描述了如何在 Tacker 中使用 CLI 管理 VNF 性能。
注意
本文档的内容已确认在使用 Tacker 2024.1 Caracal、Kubernetes 1.26、Prometheus 2.45 和 AlertManager 0.26 时有效。
先决条件¶
应安装以下软件包
tacker
python-tackerclient
VNF 性能管理 CLI 参考¶
注意
要使用 vnfpm 子命令调用 VNF PM API，您需要使用选项 --os-tacker-api-version 2
1. 创建 PM 任务¶
应将 PARAM_FILE.json 替换为用于创建 VNF PM 任务的参数 json 文件的路径。
$ openstack vnfpm job create PARAM_FILE.json --os-tacker-api-version 2
结果
+-------------------------+----------------------------------------------------------------------------------------------------------+
| Field | Value |
+-------------------------+----------------------------------------------------------------------------------------------------------+
| Callback Uri | http://127.0.0.1:9990/notification/callbackuri/703148ca-addc-4226-bee8-ef73d81dbbbf |
| Criteria | { |
| | "performanceMetric": [ |
| | "VCpuUsageMeanVnf.703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | ], |
| | "collectionPeriod": 30, |
| | "reportingPeriod": 60 |
| | } |
| ID | 003c633c-7f4c-4bbf-8482-e0535b58d982 |
| Links | { |
| | "self": { |
| | "href": "http://127.0.0.1:9890/vnfpm/v2/pm_jobs/003c633c-7f4c-4bbf-8482-e0535b58d982" |
| | }, |
| | "objects": [ |
| | { |
| | "href": "http://127.0.0.1:9890/vnflcm/v2/vnf_instances/703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | } |
| | ] |
| | } |
| Object Instance Ids | [ |
| | "703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | ] |
| Object Type | Vnf |
| Reports | [] |
| Sub Object Instance Ids | |
+-------------------------+----------------------------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm job create --os-tacker-api-version 2 --help
usage: openstack vnfpm job create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN]
[--noindent] [--prefix PREFIX] [--max-width <integer>]
[--fit-width] [--print-empty]
<param-file>
Create a new VNF PM job
positional arguments:
<param-file> Specify create VNF PM job request parameters in a json file.
options:
-h, --help show this help message and exit
output formatters:
output formatter options
-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
json formatter:
--noindent whether to disable indenting the JSON
shell formatter:
a format a UNIX shell can parse (variable="value")
--prefix PREFIX
add a prefix to all variable names
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
2. 更新 PM 任务¶
应将 VNF_PM_JOB_ID 和 PARAM_FILE.json 替换为 VNF PM 任务的 ID 以及用于更新 VNF PM 任务的参数 json 文件的路径。
$ openstack vnfpm job update VNF_PM_JOB_ID PARAM_FILE.json --os-tacker-api-version 2
结果
+--------------+--------------------------------------------------------------------------------------------+
| Field | Value |
+--------------+--------------------------------------------------------------------------------------------+
| Callback Uri | http://127.0.0.1:9990/notification/callbackuri/703148ca-addc-4226-bee8-ef73d81dbbbf_update |
+--------------+--------------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm job update --os-tacker-api-version 2 --help
usage: openstack vnfpm job update [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN]
[--noindent] [--prefix PREFIX] [--max-width <integer>]
[--fit-width] [--print-empty]
<vnf-pm-job-id> <param-file>
Update information about an individual VNF PM job
positional arguments:
<vnf-pm-job-id>
VNF PM job ID to update.
<param-file> Specify update PM job request parameters in a json file.
options:
-h, --help show this help message and exit
output formatters:
output formatter options
-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
json formatter:
--noindent whether to disable indenting the JSON
shell formatter:
a format a UNIX shell can parse (variable="value")
--prefix PREFIX
add a prefix to all variable names
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
3. 列出 PM 任务¶
$ openstack vnfpm job list --os-tacker-api-version 2
结果
+--------------------------------------+-------------+----------------------------------------------------------------------------------------------------------+
| Id | Object Type | Links |
+--------------------------------------+-------------+----------------------------------------------------------------------------------------------------------+
| 003c633c-7f4c-4bbf-8482-e0535b58d982 | Vnf | { |
| | | "self": { |
| | | "href": |
| | | "http://127.0.0.1:9890/vnfpm/v2/pm_jobs/003c633c-7f4c-4bbf-8482-e0535b58d982" |
| | | }, |
| | | "objects": [ |
| | | { |
| | | "href": "http://127.0.0.1:9890/vnflcm/v2/vnf_instances/703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | | } |
| | | ] |
| | | } |
+--------------------------------------+-------------+----------------------------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm job list --os-tacker-api-version 2 --help
usage: openstack vnfpm job list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN]
[--quote {all,minimal,none,nonnumeric}] [--noindent]
[--max-width <integer>] [--fit-width] [--print-empty]
[--sort-column SORT_COLUMN] [--sort-ascending | --sort-descending]
[--filter <filter>]
[--all_fields | --fields fields | --exclude_fields exclude-fields]
[--exclude_default]
List VNF PM jobs
options:
-h, --help show this help message and exit
--filter <filter>
Attribute-based-filtering parameters
--all_fields Include all complex attributes in the response
--fields fields
Complex attributes to be included into the response
--exclude_fields exclude-fields
Complex attributes to be excluded from the response
--exclude_default Indicates to exclude all complex attributes from the response. This argument can be
used alone or with --fields and --filter. For all other combinations tacker server
will throw bad request error
output formatters:
output formatter options
-f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
--sort-column SORT_COLUMN
specify the column(s) to sort the data (columns specified first have a priority,
non-existing columns are ignored), can be repeated
--sort-ascending sort the column(s) in ascending order
--sort-descending sort the column(s) in descending order
CSV Formatter:
--quote {all,minimal,none,nonnumeric}
when to include quotes, defaults to nonnumeric
json formatter:
--noindent whether to disable indenting the JSON
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
4. 显示 PM 任务¶
应将 VNF_PM_JOB_ID 替换为 VNF PM 任务的 ID。
$ openstack vnfpm job show VNF_PM_JOB_ID --os-tacker-api-version 2
结果
+-------------------------+---------------------------------------------------------------------------------------------------------------+
| Field | Value |
+-------------------------+---------------------------------------------------------------------------------------------------------------+
| Callback Uri | http://127.0.0.1:9990/notification/callbackuri/703148ca-addc-4226-bee8-ef73d81dbbbf |
| Criteria | { |
| | "performanceMetric": [ |
| | "VCpuUsageMeanVnf.703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | ], |
| | "collectionPeriod": 30, |
| | "reportingPeriod": 60 |
| | } |
| ID | 003c633c-7f4c-4bbf-8482-e0535b58d982 |
| Links | { |
| | "self": { |
| | "href": "http://127.0.0.1:9890/vnfpm/v2/pm_jobs/003c633c-7f4c-4bbf-8482-e0535b58d982" |
| | }, |
| | "objects": [ |
| | { |
| | "href": "http://127.0.0.1:9890/vnflcm/v2/vnf_instances/703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | } |
| | ] |
| | } |
| Object Instance Ids | [ |
| | "703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | ] |
| Object Type | Vnf |
| Reports | [ |
| | { |
| | "href": "http://127.0.0.1:9890/vnfpm/v2/pm_jobs/003c633c-7f4c-4bbf-8482- |
| | e0535b58d982/reports/c6652793-4279-4989-9cf7-08485b5cd2a8", |
| | "readyTime": "2024-07-26T00:49:02Z" |
| | }, |
| | { |
| | "href": "http://127.0.0.1:9890/vnfpm/v2/pm_jobs/003c633c-7f4c-4bbf-8482- |
| | e0535b58d982/reports/42ca4619-534f-4199-bf9c-9c65709c3b03", |
| | "readyTime": "2024-07-26T00:50:02Z" |
| | } |
| | ] |
| Sub Object Instance Ids | |
+-------------------------+---------------------------------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm job show --os-tacker-api-version 2 --help
usage: openstack vnfpm job show [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN]
[--noindent] [--prefix PREFIX] [--max-width <integer>]
[--fit-width] [--print-empty]
<vnf-pm-job-id>
Display VNF PM job details
positional arguments:
<vnf-pm-job-id>
VNF PM job ID to display
options:
-h, --help show this help message and exit
output formatters:
output formatter options
-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
json formatter:
--noindent whether to disable indenting the JSON
shell formatter:
a format a UNIX shell can parse (variable="value")
--prefix PREFIX
add a prefix to all variable names
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
5. 删除 PM 任务¶
应将 VNF_PM_JOB_ID 替换为 VNF PM 任务的 ID。
$ openstack vnfpm job delete VNF_PM_JOB_ID --os-tacker-api-version 2
结果
VNF PM job '003c633c-7f4c-4bbf-8482-e0535b58d982' deleted successfully
帮助
$ openstack vnfpm job delete --os-tacker-api-version 2 --help
usage: openstack vnfpm job delete [-h] <vnf-pm-job-id> [<vnf-pm-job-id> ...]
Delete VNF PM job
positional arguments:
<vnf-pm-job-id>
VNF PM job ID(s) to delete
options:
-h, --help show this help message and exit
This command is provided by the python-tackerclient plugin.
6. 显示 PM 任务报告¶
应将 VNF_PM_JOB_ID 和 VNF_PM_REPORT_ID 替换为 VNF PM 任务的 ID 和 VNF PM 报告的 ID。VNF PM 报告的 ID 可以在“显示 PM 任务”输出中某个 VNF PM 报告的 ‘href’ 的最后一部分找到。
$ openstack vnfpm report show VNF_PM_JOB_ID VNF_PM_REPORT_ID --os-tacker-api-version 2
结果
+---------+---------------------------------------------------------------------------------------+
| Field | Value |
+---------+---------------------------------------------------------------------------------------+
| Entries | [ |
| | { |
| | "objectType": "Vnf", |
| | "objectInstanceId": "703148ca-addc-4226-bee8-ef73d81dbbbf", |
| | "performanceMetric": "VCpuUsageMeanVnf.703148ca-addc-4226-bee8-ef73d81dbbbf", |
| | "performanceValues": [ |
| | { |
| | "timeStamp": "2024-07-26T00:49:02Z", |
| | "value": "0.5507727539609485" |
| | } |
| | ] |
| | } |
| | ] |
+---------+---------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm report show --os-tacker-api-version 2 --help
usage: openstack vnfpm report show [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN]
[--noindent] [--prefix PREFIX] [--max-width <integer>]
[--fit-width] [--print-empty]
<vnf-pm-job-id> <vnf-pm-report-id>
Display VNF PM report details
positional arguments:
<vnf-pm-job-id>
VNF PM job id where the VNF PM report is located
<vnf-pm-report-id>
VNF PM report ID to display
options:
-h, --help show this help message and exit
output formatters:
output formatter options
-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
json formatter:
--noindent whether to disable indenting the JSON
shell formatter:
a format a UNIX shell can parse (variable="value")
--prefix PREFIX
add a prefix to all variable names
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
7. 创建 PM 阈值¶
应将 PARAM_FILE.json 替换为用于创建 VNF PM 阈值的参数 json 文件的路径。
$ openstack vnfpm threshold create PARAM_FILE.json --os-tacker-api-version 2
结果
+-------------------------+------------------------------------------------------------------------------------------------------+
| Field | Value |
+-------------------------+------------------------------------------------------------------------------------------------------+
| Callback Uri | http://127.0.0.1:9990/notification/callbackuri/703148ca-addc-4226-bee8-ef73d81dbbbf |
| Criteria | { |
| | "performanceMetric": "VCpuUsageMeanVnf.703148ca-addc-4226-bee8-ef73d81dbbbf", |
| | "thresholdType": "SIMPLE", |
| | "simpleThresholdDetails": { |
| | "thresholdValue": 1.0, |
| | "hysteresis": 0.5 |
| | } |
| | } |
| ID | c748455b-89d7-414b-a4ee-4a24238b3536 |
| Links | { |
| | "self": { |
| | "href": "http://127.0.0.1:9890/vnfpm/v2/thresholds/c748455b-89d7-414b-a4ee-4a24238b3536" |
| | }, |
| | "object": { |
| | "href": "http://127.0.0.1:9890/vnflcm/v2/vnf_instances/703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | } |
| | } |
| Object Instance Id | 703148ca-addc-4226-bee8-ef73d81dbbbf |
| Object Type | Vnf |
| Sub Object Instance Ids | |
+-------------------------+------------------------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm threshold create --os-tacker-api-version 2 --help
usage: openstack vnfpm threshold create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN]
[--noindent] [--prefix PREFIX]
[--max-width <integer>] [--fit-width] [--print-empty]
<param-file>
Create a new VNF PM threshold
positional arguments:
<param-file> Specify create VNF PM threshold request parameters in a json file.
options:
-h, --help show this help message and exit
output formatters:
output formatter options
-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
json formatter:
--noindent whether to disable indenting the JSON
shell formatter:
a format a UNIX shell can parse (variable="value")
--prefix PREFIX
add a prefix to all variable names
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
8. 更新 PM 阈值¶
应将 VNF_PM_THRESHOLD_ID 和 PARAM_FILE.json 替换为 VNF PM 阈值的 ID 以及用于更新 VNF PM 阈值的参数 json 文件的路径。
$ openstack vnfpm threshold update VNF_PM_THRESHOLD_ID PARAM_FILE.json --os-tacker-api-version 2
结果
+--------------+--------------------------------------------------------------------------------------------+
| Field | Value |
+--------------+--------------------------------------------------------------------------------------------+
| Callback Uri | http://127.0.0.1:9990/notification/callbackuri/703148ca-addc-4226-bee8-ef73d81dbbbf_update |
+--------------+--------------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm threshold update --os-tacker-api-version 2 --help
usage: openstack vnfpm threshold update [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN]
[--noindent] [--prefix PREFIX]
[--max-width <integer>] [--fit-width] [--print-empty]
<vnf-pm-threshold-id> <param-file>
Update information about an individual VNF PM threshold
positional arguments:
<vnf-pm-threshold-id>
VNF PM threshold ID to update.
<param-file> Specify update PM threshold request parameters in a json file.
options:
-h, --help show this help message and exit
output formatters:
output formatter options
-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
json formatter:
--noindent whether to disable indenting the JSON
shell formatter:
a format a UNIX shell can parse (variable="value")
--prefix PREFIX
add a prefix to all variable names
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
9. 列出 PM 阈值¶
$ openstack vnfpm threshold list --os-tacker-api-version 2
结果
+--------------------------------------+-------------+------------------------------------------------------------------------------------------------------+
| ID | Object Type | Links |
+--------------------------------------+-------------+------------------------------------------------------------------------------------------------------+
| c748455b-89d7-414b-a4ee-4a24238b3536 | Vnf | { |
| | | "self": { |
| | | "href": "http://127.0.0.1:9890/vnfpm/v2/thresholds/c748455b-89d7-414b-a4ee-4a24238b3536" |
| | | }, |
| | | "object": { |
| | | "href": "http://127.0.0.1:9890/vnflcm/v2/vnf_instances/703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | | } |
| | | } |
+--------------------------------------+-------------+------------------------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm threshold list --os-tacker-api-version 2 --help
usage: openstack vnfpm threshold list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN]
[--quote {all,minimal,none,nonnumeric}] [--noindent]
[--max-width <integer>] [--fit-width] [--print-empty]
[--sort-column SORT_COLUMN]
[--sort-ascending | --sort-descending] [--filter <filter>]
List VNF PM thresholds
options:
-h, --help show this help message and exit
--filter <filter>
Attribute-based-filtering parameters
output formatters:
output formatter options
-f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
--sort-column SORT_COLUMN
specify the column(s) to sort the data (columns specified first have a priority,
non-existing columns are ignored), can be repeated
--sort-ascending sort the column(s) in ascending order
--sort-descending sort the column(s) in descending order
CSV Formatter:
--quote {all,minimal,none,nonnumeric}
when to include quotes, defaults to nonnumeric
json formatter:
--noindent whether to disable indenting the JSON
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
10. 显示 PM 阈值¶
应将 VNF_PM_THRESHOLD_ID 替换为 VNF PM 阈值的 ID。
$ openstack vnfpm threshold show VNF_PM_THRESHOLD_ID --os-tacker-api-version 2
结果
+-------------------------+------------------------------------------------------------------------------------------------------+
| Field | Value |
+-------------------------+------------------------------------------------------------------------------------------------------+
| Callback Uri | http://127.0.0.1:9990/notification/callbackuri/703148ca-addc-4226-bee8-ef73d81dbbbf_update |
| Criteria | { |
| | "performanceMetric": "VCpuUsageMeanVnf.703148ca-addc-4226-bee8-ef73d81dbbbf", |
| | "thresholdType": "SIMPLE", |
| | "simpleThresholdDetails": { |
| | "thresholdValue": 1.0, |
| | "hysteresis": 0.5 |
| | } |
| | } |
| ID | c748455b-89d7-414b-a4ee-4a24238b3536 |
| Links | { |
| | "self": { |
| | "href": "http://127.0.0.1:9890/vnfpm/v2/thresholds/c748455b-89d7-414b-a4ee-4a24238b3536" |
| | }, |
| | "object": { |
| | "href": "http://127.0.0.1:9890/vnflcm/v2/vnf_instances/703148ca-addc-4226-bee8-ef73d81dbbbf" |
| | } |
| | } |
| Object Instance Id | 703148ca-addc-4226-bee8-ef73d81dbbbf |
| Object Type | Vnf |
| Sub Object Instance Ids | |
+-------------------------+------------------------------------------------------------------------------------------------------+
帮助
$ openstack vnfpm threshold show --os-tacker-api-version 2 --help
usage: openstack vnfpm threshold show [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN]
[--noindent] [--prefix PREFIX] [--max-width <integer>]
[--fit-width] [--print-empty]
<vnf-pm-threshold-id>
Display VNF PM threshold details
positional arguments:
<vnf-pm-threshold-id>
VNF PM threshold ID to display
options:
-h, --help show this help message and exit
output formatters:
output formatter options
-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}
the output format, defaults to table
-c COLUMN, --column COLUMN
specify the column(s) to include, can be repeated to show multiple columns
json formatter:
--noindent whether to disable indenting the JSON
shell formatter:
a format a UNIX shell can parse (variable="value")
--prefix PREFIX
add a prefix to all variable names
table formatter:
--max-width <integer>
Maximum display width, <1 to disable. You can also use the CLIFF_MAX_TERM_WIDTH
environment variable, but the parameter takes precedence.
--fit-width Fit the table to the display width. Implied if --max-width greater than 0. Set the
environment variable CLIFF_FIT_WIDTH=1 to always enable
--print-empty Print empty table if there is no data to show.
This command is provided by the python-tackerclient plugin.
11. 删除 PM 阈值¶
应将 VNF_PM_THRESHOLD_ID 替换为 VNF PM 阈值的 ID。
$ openstack vnfpm threshold delete VNF_PM_THRESHOLD_ID --os-tacker-api-version 2
结果
VNF PM threshold 'c748455b-89d7-414b-a4ee-4a24238b3536' deleted successfully
帮助
$ openstack vnfpm threshold delete --os-tacker-api-version 2 --help
usage: openstack vnfpm threshold delete [-h]
<vnf-pm-threshold-id> [<vnf-pm-threshold-id> ...]
Delete VNF PM threshold
positional arguments:
<vnf-pm-threshold-id>
VNF PM threshold ID(s) to delete
options:
-h, --help show this help message and exit
This command is provided by the python-tackerclient plugin.
