Which component ensures uniform distribution of data throughout the cluster to eliminate hot spots and speed up rebuilds?
Refer to Exhibit:
Which statement is true?
A) This statement is incorrect because there is no static threshold set to trigger a critical alert at 6000 MB. The graph shows a peak that goes above 6000 MB, but the alert configuration below does not specify a static threshold at this value.
B) This is the correct statement. The configuration under 'Behavioral Anomaly' is set to alert every time there is an anomaly, with a critical level alert set to trigger when the I/O working set size is between 0 MB and 4000 MB. The graph illustrates that the anomalies (highlighted in pink) occur when the working set size exceeds the normal range (blue band). Therefore, any anomaly detected above 4000 MB would trigger a critical alert.
C) This statement is incorrect because there is no indication that a warning alert is configured to trigger after 3 anomalies. The exhibit does not show any configuration that specifies an alert based on the number of anomalies.
D) This statement is incorrect as there's no indication that a warning alert will be triggered based on the I/O working set size exceeding the blue band. The alert settings are configured to ignore anomalies below 4000 MB and to trigger a critical alert for anomalies above this threshold.
The settings displayed in the exhibit are typically part of Nutanix's Prism infrastructure management platform, which can set various thresholds for performance metrics and trigger alerts based on those thresholds. The behavior is defined in the Prism documentation where the alert configuration is outlined.
An administrator initially performed a cluster Foundation using a flat switch without any VLAN configuration. After the Foundation, the administrator moved the dual 25Gb data ports and single 1Gb IPMI port to the actual switches with the below network configurations:
. All VLANs are tagged
. VLAN 1000 for CVM\Hypervisor traffic
* VLAN 1001 for User VM traffic
. VLAN 100 for IPMI traffic
After moving the IPMI network links, the administrator can no longer ping the IPMI IPs.
Which two changes does the administrator need to make? (Choose two.)
The issue described pertains to the inability to ping the IPMI IPs after moving the IPMI network links to the actual switches with specific VLAN configurations. The two changes that the administrator needs to make are:
A . SSH to AHV and set the VLAN ID using IPMI Tool: Since all VLANs are tagged in the new network configuration, the IPMI network interface needs to be aware of the VLAN it's supposed to communicate on. This can be achieved by setting the VLAN ID using the IPMI Tool on the AHV.
C . SSH to AHV and change the IP address using IPMI tool: If the IPMI IP addresses were initially set in a different subnet that is not routable in the new network configuration, the administrator would need to change the IPMI IP addresses to match the new network configuration. This can be done by SSHing to the AHV and using the IPMI Tool to change the IP address.
An administrator migrates a VM onto a new Nutanix cluster- After the migration, the administrator observes the following conditions:
* Cluster memory utilization: 64%
* Cluster CPU utilization: 19%
* Cluster storage utilization. 32%
* Average VM CPU utilization: 25%
* Average VM CPU ready%: 24%
* Average VM memory utilization: 60%
Which two changes should the administrator make to improve VM performance? (Choose two.)
After deploying a cluster, time is not synchronizing properly.
What task needs to be performed?
The task that needs to be performed when time is not synchronizing properly after deploying a cluster is NTP configuration. In the Nutanix Multicloud Infrastructure (NCP-MCI) 6.5, Network Time Protocol (NTP) is used to synchronize the system time across all the nodes in a cluster. If the time is not synchronizing properly, it indicates that there might be an issue with the NTP configuration. Therefore, checking and correcting the NTP configuration would be the appropriate action to resolve this issue. The other options like DNS configuration, HA configuration, and SMTP configuration are not directly related to time synchronization in a cluster.
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