Details
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Bug
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Status: Closed (View Workflow)
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Minor
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Resolution: Fixed
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2.5, 21.06, 22.08
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None
Description
We fixed MXS-4259
but there is another case where substate involves 'leaving' that is still causing a similar warning in maxscale log.
when a node is softfailed, it goes into leaving sub-state in xpand.
2022-11-25 07:25:47 info : [xpandmon] 'leaving' is an unknown sub-state for a Xpand node.
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if a late node is softfailed, it goes into 'late, leaving' sub-state
2022-11-25 07:25:47 info : [xpandmon] 'late, leaving' is an unknown sub-state for a Xpand node.
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On Xpand:
Cluster Name: cl5365893c212781ba
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Cluster Version: 6.1_beta1
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Cluster Status: OK
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Cluster Size: 9 nodes - 16 CPUs per Node
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Current Node: karma016 - nid 1
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nid | Hostname | Status | Substate | IP Address | TPS | Used | Total
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----+-----------+--------+----------------+--------------+-----+----------------+--------
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1 | karma016 | OK | normal | 10.2.15.19 | 1 | 10.0M (0.00%) | 761.9G
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2 | karma189 | OK | normal | 10.2.12.141 | 0 | 9.8M (0.00%) | 761.9G
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3 | karma180 | OK | normal | 10.2.15.180 | 0 | 9.8M (0.00%) | 761.9G
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4 | karma198 | OK | normal | 10.2.13.98 | 0 | 9.8M (0.00%) | 761.9G
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5 | karma192 | OK | normal | 10.2.13.92 | 0 | 9.8M (0.00%) | 761.9G
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6 | karma108 | OK | normal | 10.2.13.91 | 0 | 9.8M (0.00%) | 761.9G
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7 | karma153 | OK | normal | 10.2.13.172 | 0 | 9.8M (0.00%) | 761.9G
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8 | karma024 | OK | leaving | 10.2.15.33 | 0 | 8.7M (0.00%) | 761.9G
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10 | karma197 | OK | late, leaving | 10.2.13.97 | 0 | 8.7M (0.00%) | 761.9G
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----+-----------+--------+----------------+--------------+-----+----------------+--------
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1 | 86.2M (0.00%) | 6.7T
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On Maxscale:
[root@oak013red ~]# maxctrl list servers
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┌───────────────────────────┬─────────────────────────────┬──────┬─────────────┬──────────────────────────┬──────┬─────────────────┐
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│ Server │ Address │ Port │ Connections │ State │ GTID │ Monitor │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ xpand1 │ karma016.colo.sproutsys.com │ 3306 │ 0 │ Master, Running │ │ Backend-Monitor │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-1 │ 10.2.15.19 │ 3306 │ 0 │ Master, Running │ │ │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-5 │ 10.2.13.92 │ 3306 │ 0 │ Master, Running │ │ │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-2 │ 10.2.12.141 │ 3306 │ 0 │ Master, Running │ │ │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-4 │ 10.2.13.98 │ 3306 │ 0 │ Master, Running │ │ │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-6 │ 10.2.13.91 │ 3306 │ 0 │ Master, Running │ │ │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-8 │ 10.2.15.33 │ 3306 │ 0 │ Drained, Master, Running │ │ │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-3 │ 10.2.15.180 │ 3306 │ 0 │ Master, Running │ │ │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-7 │ 10.2.13.172 │ 3306 │ 0 │ Master, Running │ │ │
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├───────────────────────────┼─────────────────────────────┼──────┼─────────────┼──────────────────────────┼──────┼─────────────────┤
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│ @@Backend-Monitor:node-10 │ 10.2.13.97 │ 3306 │ 0 │ Drained, Master, Running │ │ │
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└───────────────────────────┴─────────────────────────────┴──────┴─────────────┴──────────────────────────┴──────┴─────────────────┘
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[root@oak013red ~]#
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We can safely ignore this sub-state as well and instead of Warning we should make it Info or simply not show it.