OneFS：每小时一次事件：节点池 -pool_name- （节点池 ID：-ID-） 达到或超过容量

Node pool <pool_name> (node pool ID: <ID>) is at or over capacity.

当节点池达到或超过 70% 利用率时生成此事件。这是按设计和预期工作的。

默认情况下，当池利用率超过 70% 时，群集会生成通知事件。池利用率超过 80% 时发布警告事件，90% 时发布严重事件，97% 时发布紧急事件。

在 OneFS v9.1 或更高版本中使用以下命令查看当前事件阈值设置：

cluster-2# isi event thresholds view 100010015
         ID: 100010015
    ID Name: SYS_DISK_POOLFULL
Description: Percentage at which a nodepool is near capacity
   Defaults: info (70%), warn (80%), crit (90%), emerg (97%)
 Thresholds: info (70%), warn (80%), crit (90%), emerg (97%)

使用以下命令验证节点池的运行状况：      

# isi storagepool nodepools list -v 

无法更改 OneFS 版本 v8.2.2 至 v9.0，这些群集的唯一解决方案是将池利用率置于容量的 70% 以下。手动重置 CELOG 无法解决此问题。

从 OneFS v9.1 开始，可以调整事件的阈值。以下示例将 Informational Alert Threshold 从 70% 调整为 75%。

View the current Diskpool Threshold settings.  Note that the Info Threshold defaults to 70%.
 
isilon-2# isi event thresholds view 100010015
         ID: 100010015
    ID Name: SYS_DISK_POOLFULL
Description: Percentage at which a nodepool is near capacity
   Defaults: info (70%), warn (80%), crit (90%), emerg (97%)
 Thresholds: info (70%), warn (80%), crit (90%), emerg (97%)

This example changes the Info Threshold to 75%

isilon-2# isi event thresholds modify 100010015 --info=75

isilon-2# isi event thresholds view 100010015
         ID: 100010015
    ID Name: SYS_DISK_POOLFULL
Description: Percentage at which a nodepool is near capacity
   Defaults: info (70%), warn (80%), crit (90%), emerg (97%)
 Thresholds: info (75%), warn (80%), crit (90%), emerg (97%)