The node power monitoring service does not check nodes in parallel
Bug #1370897 reported by
Julian Edwards
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| MAAS |
Fix Released
|
High
|
Blake Rouse | ||
Bug Description
This is stupidly slow even for the 5 nodes in my test rig. For large clusters, it will be unusable.
Related branches
lp:~blake-rouse/maas/power-query-multiple
- Gavin Panella (community): Approve
- Blake Rouse (community): Abstain
-
Diff: 232 lines (+98/-30)4 files modifiedsrc/provisioningserver/pserv_services/node_power_monitor_service.py (+4/-1)
src/provisioningserver/pserv_services/tests/test_node_power_monitor_service.py (+9/-2)
src/provisioningserver/rpc/power.py (+47/-24)
src/provisioningserver/rpc/tests/test_power.py (+38/-3)
| Changed in maas: | |
| status: | New → Triaged |
| importance: | Undecided → High |
| milestone: | none → 1.7.0 |
| tags: | added: robustness |
| tags: |
added: power removed: robustness |
Revision history for this message
| Blake Rouse (blake-rouse) wrote | #1 |
Revision history for this message
| Christian Reis (kiko) wrote | #2 |
| Changed in maas: | |
| assignee: | nobody → Blake Rouse (blake-rouse) |
| Changed in maas: | |
| status: | Triaged → In Progress |
Revision history for this message
| Julian Edwards (julian-edwards) wrote | #3 |
| Changed in maas: | |
| status: | In Progress → Triaged |
| Changed in maas: | |
| milestone: | 1.7.0 → next |
Revision history for this message
| Christian Reis (kiko) wrote | #4 |
Revision history for this message
| Christian Reis (kiko) wrote | #5 |
| Changed in maas: | |
| status: | Triaged → Fix Committed |
| Changed in maas: | |
| milestone: | next → 1.7.1 |
| Changed in maas: | |
| status: | Fix Committed → Fix Released |
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This was done so we don't hammer BMC's that control multiple nodes through one BMC, but we could do a few at a time even for a BMC with multiple nodes this probably wouldn't be a problem.