使用ONTAP Grafana报告SAN Oracle对齐情况
Knowledge Base guidance
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适用场景
- ONTAP SAN
- SAN主机
- Grafana
问题描述
- 在将 Solaris主机与4k边界对齐后，“Top LUN Performance效率下拉”/“Top LUN Write Misal准 直分段”的Grafana /“Grafana”指标/“Top LUN Write Misal准 直分段”下的“Top LUN Write Misal准 直分段”将显示100%
- 客户正在尝试解读"最高LUN性能效率向下钻取"/最高LUN写入错位分段的Grafana /收集指标
示例：
::*> lun alignment show /vol/vol1/lun1
Vserver Name: abc
LUN Path: /vol/vol1/lun1
OS Type: solaris
Alignment: partial-writes
Write Alignment Histogram: 4, 4, 4, 4, 4, 4, 4, 4
Read Alignment Histogram: 13, 11, 11, 11, 11, 10, 11, 11
Write Partial Blocks: 61
Read partial Blocks: 6