Changes between Version 43 and Version 44 of WikiStart


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Timestamp:
01/13/12 16:48:10 (12 years ago)
Author:
Florian Janetzko
Comment:

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  • WikiStart

    v43 v44  
    2121  * Monitoring per node
    2222    * command `vmstat` with keys
    23       * `MFree`
    24       * `TWait`
    25       * `Idle`
    26       * `TDead`
    27       * `UsedUs`
    28       * `UsedKe`
     23      * `MFree`  (Free memory of the node in kB)
     24      * `TWait`  (Number of waiting tasks on the node)
     25      * `Idle`   (CPU idling in %)
     26      * `TDead`  (Number of dead tasks on the node)
     27      * `UsedUs` (CPU used by user processes in %)
     28      * `UsedKe` (CPU used by Kernel in %)
    2929
    3030When monitoring per task each task writes the value for each key to the file `.memlog/task<MPI-rank>.log` and waits for the next time step. When monitoring by node the process running on core 0 of each node writes the value for each key to the file `node<node-name>_task<MPI-task>.log`. Both (monitoring by task and monitoring by node) can be active at the same time.