[Starlingx-discuss] Compute personality & subfunction have been changed to worker
Liu, Tao
Tao.Liu at windriver.com
Fri Dec 14 22:42:03 UTC 2018
Hello everyone,
Effective immediately, per subject matter line, story 2004022:
The personality of compute node is changed as shown below. The hostname is user configurable, and can be worker-x, compute-x or any other names.
system host-list
+----+--------------+-------------+----------------+-------------+--------------+
| id | hostname | personality | administrative | operational | availability |
+----+--------------+-------------+----------------+-------------+--------------+
| 1 | controller-0 | controller | unlocked | enabled | available |
| 2 | controller-1 | controller | unlocked | enabled | available |
| 3 | compute-0 | worker | unlocked | enabled | available |
| 4 | compute-1 | worker | unlocked | enabled | available |
| 5 | compute-2 | worker | unlocked | enabled | available |
When provisioning a worker node using CLI specify the personality as worker:
system host-update <id> hostname=<hostname> personality=worker
or
system host-update <id> hostname==<hostname> personality=worker subfunctions=lowlatency
On All-in-one system, the compute subfunction is changed to worker as shown below:
system host-show controller-0
+---------------------+--------------------------------------------+
| Property | Value |
+---------------------+--------------------------------------------+
| action | none |
| administrative | unlocked |
| availability | available |
| bm_ip | 128.224.64.61 |
| bm_type | bmc |
| bm_username | root |
| boot_device | /dev/disk/by-path/pci-0000:00:1f.2-ata-1.0 |
| capabilities | {u'Personality': u'Controller-Standby'} |
| config_applied | 0d128779-8690-46d6-a8e7-053bbfbc6383 |
| config_status | None |
| config_target | 0d128779-8690-46d6-a8e7-053bbfbc6383 |
| console | ttyS0,115200n8 |
| created_at | 2018-12-13T19:01:26.471712+00:00 |
| hostname | controller-0 |
| id | 1 |
| install_output | text |
| install_state | None |
| install_state_info | None |
| invprovision | provisioned |
| location | {} |
| mgmt_ip | 192.168.204.3 |
| mgmt_mac | 24:8a:07:58:d0:a4 |
| operational | enabled |
| personality | controller |
| reserved | False |
| rootfs_device | /dev/disk/by-path/pci-0000:00:1f.2-ata-1.0 |
| serialid | None |
| software_load | 18.10 |
| subfunction_avail | available |
| subfunction_oper | enabled |
| subfunctions | controller,worker,lowlatency |
| task | |
| tboot | false |
| ttys_dcd | None |
| updated_at | 2018-12-13T21:17:23.117350+00:00 |
| uptime | 6409 |
| uuid | a2605c1e-ff16-4313-9733-e3ffaf2a2004 |
| vim_progress_status | services-enabled |
+---------------------+--------------------------------------------+
In addition, the CPU function 'VM' was renamed to 'Application' and 'VM' pages was rename to 'Application' pages as illustrated below:
system host-cpu-list controller-0
+--------------------------------------+-------+-----------+-------+--------+-------------------------------------------+-------------------+
| uuid | log_c | processor | phy_c | thread | processor_model | assigned_function |
| | ore | | ore | | | |
+--------------------------------------+-------+-----------+-------+--------+-------------------------------------------+-------------------+
| 6a4afaf7-0622-4201-a84c-eba368de0ccb | 0 | 0 | 0 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Platform |
| a9e00da5-f1fd-4c3e-9345-8e0aeba11678 | 1 | 0 | 1 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Platform |
| dea13a70-ebaa-4626-913b-e78b66abbba7 | 2 | 0 | 2 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | vSwitch |
| bde8fef8-5a3f-4496-84c6-51c8975bf5b8 | 3 | 0 | 3 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | vSwitch |
| 88d57f8d-2ee1-459b-bce6-9a7d52147c5e | 4 | 0 | 4 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Shared |
| d855f3ae-e9d6-4bef-bd36-be9fce790c9f | 5 | 0 | 8 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Applications |
| 840eee9f-6032-4c1d-8c6a-19a64e93135a | 6 | 0 | 9 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Applications |
| 996a4606-dc8c-470e-9209-f2420b2aa209 | 7 | 0 | 10 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Applications |
| 4ad42341-dbbf-4387-9754-7aa86dcffa3a | 8 | 0 | 11 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Applications |
| 3af498ee-0a2a-434a-8903-a82e7cb5bc87 | 9 | 0 | 16 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Applications |
| 90d7f0e1-721d-4a01-99e0-ffe399ad98c0 | 10 | 0 | 17 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Applications |
| ca6d6464-5d68-407e-bc1b-3fe15978b258 | 11 | 0 | 18 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Applications |
| 819e8588-f756-47ad-a964-0a79ea86e251 | 12 | 0 | 19 | 0 | Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz | Applications |
system host-memory-show controller-0 0
+-------------------------------------+--------------------------------------+
| Property | Value |
+-------------------------------------+--------------------------------------+
| Memory: Usable Total (MiB) | 15294 |
| Platform (MiB) | 14500 |
| Available (MiB) | 14270 |
| Huge Pages Configured | True |
| vSwitch Huge Pages: Size (MiB) | 1024 |
| Total | 1 |
| Available | 0 |
| Application Pages (4K): Total | 365056 |
| Application Huge Pages (2M): Total | 6422 |
| Available | 6422 |
| Application Huge Pages (1G): Total | 0 |
| Available | 0 |
| uuid | 42b751a5-efc0-40a1-bfd9-9c6a4b3f968e |
| ihost_uuid | 6cbdb22e-95d8-4c52-99b8-633ad5b63b5e |
| inode_uuid | a280f909-02c0-458f-aa80-40b4f65b8d20 |
| created_at | 2018-12-14T04:51:23.099030+00:00 |
| updated_at | 2018-12-14T16:03:39.428400+00:00 |
+-------------------------------------+--------------------------------------+
Tao Liu, Member of Technical Staff, Engineering,, Wind River
direct 613.963.1413 fax: 613.492.7870 skype: tao_at_home
350 Terry Fox Drive, Suite 200, Ottawa, Ontario, K2K 2W5
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