The hosts charts contain information about CPU, disk, memory, network, and storage usage for hosts. The help topic for each chart contains information about the data counters displayed in that chart. The counters available are determined by the collection level set for vCenter Server.
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CPU (%) The CPU (%) chart displays CPU usage for the host.
CPU (MHz) The CPU (MHz) chart displays CPU usage for the host.
CPU Usage The CPU Usage chart displays CPU usage of the 10 virtual machines on the host with the most CPU usage.
Disk (KBps) The Disk (KBps) chart displays disk I/O of the host.
Disk Rate (KBps) The Disk Rate chart displays disk read and write rates for LUNs on a host, including average rates.
Disk Requests (Number) The Disk Requests chart displays disk usage for the host.
Disk (Number) The Disk (Number) chart displays maximum queue depth for the top ten LUNs on a host.
Disk (ms) The Disk (ms) chart displays the amount of time taken to process commands on a host.
Disk (KBps) The Disk (KBps) chart displays disk usage for the 10 virtual machines on the host with the most disk usage.
Memory (%) The Memory (%) chart displays host memory usage.
Memory (Balloon) The Memory (Balloon) chart displays balloon memory on a host.
Memory (MBps) The Memory (MBps) chart displays the swap in and swap out rates for a host.
Memory (MB) The Memory (MB) chart displays memory data counters for hosts.
Memory Usage The Memory Usage chart displays memory usage for the 10 virtual machines on the host with the most memory usage.
Memory Bandwidth (MBps) The Memory Bandwidth chart displays DRAM and/or PMem Bandwidth graphs of the host.
Memory Miss Rate (%) The Memory Miss Rate performance chart displays DRAM Miss Rate graph for the host.
Network (Mbps) The Network (Mbps) chart displays network usage for the host.
Network Rate (Mbps) The Network Rate chart displays network bandwidth on a host.
Network Packets (Number) The Network Packets chart displays the network bandwidth on a host.
Network (Mbps) The Network (Mbps) chart displays network usage for the 10 virtual machines on the host with the most network usage.