38 lines
791 B
Bash
38 lines
791 B
Bash
#!/bin/bash
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#
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# lib/dstat
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# Functions to start and stop dstat
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# Dependencies:
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#
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# - ``functions`` file
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# ``stack.sh`` calls the entry points in this order:
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#
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# - start_dstat
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# - stop_dstat
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# Save trace setting
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_XTRACE_DSTAT=$(set +o | grep xtrace)
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set +o xtrace
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# start_dstat() - Start running processes, including screen
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function start_dstat {
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# A better kind of sysstat, with the top process per time slice
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run_process dstat "$TOP_DIR/tools/dstat.sh $LOGDIR"
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# To enable peakmem_tracker add:
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# enable_service peakmem_tracker
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# to your localrc
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run_process peakmem_tracker "$TOP_DIR/tools/peakmem_tracker.sh"
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}
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# stop_dstat() stop dstat process
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function stop_dstat {
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stop_process dstat
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stop_process peakmem_tracker
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}
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# Restore xtrace
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$_XTRACE_DSTAT
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