| Usage: jstat -help|-options |
| jstat -<option> [-t] [-h<lines>] <vmid> [<interval> [<count>]] |
| |
| Definitions: |
| <option> An option reported by the -options option |
| <vmid> Virtual Machine Identifier. A vmid takes the following form: |
| <lvmid>[@<hostname>[:<port>]] |
| Where <lvmid> is the local vm identifier for the target |
| Java virtual machine, typically a process id; <hostname> is |
| the name of the host running the target Java virtual machine; |
| and <port> is the port number for the rmiregistry on the |
| target host. See the jvmstat documentation for a more complete |
| description of the Virtual Machine Identifier. |
| <lines> Number of samples between header lines. |
| <interval> Sampling interval. The following forms are allowed: |
| <n>["ms"|"s"] |
| Where <n> is an integer and the suffix specifies the units as |
| milliseconds("ms") or seconds("s"). The default units are "ms". |
| <count> Number of samples to take before terminating. |
| -J<flag> Pass <flag> directly to the runtime system. |
