1TAPSET::QUEUE_STATS(3stap)                          TAPSET::QUEUE_STATS(3stap)
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NAME

6       tapset::queue_stats - systemtap queue_stats tapset
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DESCRIPTION

10       qs_wait
11              Function to record enqueue requests
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13              See function::qs_wait(3stap)
14               for details.
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16       qs_run Function  to  record being moved from wait queue to being
17              serviced
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19              See function::qs_run(3stap)
20               for details.
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22       qs_done
23              Function to record finishing request
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25              See function::qs_done(3stap)
26               for details.
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28       qsq_start
29              Function to reset the stats for a queue
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31              See function::qsq_start(3stap)
32               for details.
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34       qsq_utilization
35              Fraction of time that any request was being serviced
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37              See function::qsq_utilization(3stap)
38               for details.
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40       qsq_blocked
41              Returns the time reqest was on the wait queue
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43              See function::qsq_blocked(3stap)
44               for details.
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46       qsq_wait_queue_length
47              length of wait queue
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49              See function::qsq_wait_queue_length(3stap)
50               for details.
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52       qsq_service_time
53              Amount of time per request service
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55              See function::qsq_service_time(3stap)
56               for details.
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58       qsq_wait_time
59              Amount of time in queue + service per request
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61              See function::qsq_wait_time(3stap)
62               for details.
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64       qsq_throughput
65              Number of requests served per unit time
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67              See function::qsq_throughput(3stap)
68               for details.
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70       qsq_print
71              Prints a line of statistics for the given queue
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73              See function::qsq_print(3stap)
74               for details.
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SEE ALSO

78          function::qs_wait(3stap),        function::qs_run(3stap),
79       function::qs_done(3stap),        function::qsq_start(3stap),
80       function::qsq_utilization(3stap),  function::qsq_blocked(3stap),
81                    function::qsq_wait_queue_length(3stap),
82       function::qsq_service_time(3stap),
83       function::qsq_wait_time(3stap),
84       function::qsq_throughput(3stap),   function::qsq_print(3stap),
85       stap(1), stapprobes(3stap)
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89SystemTap Tapset Reference         May 2019         TAPSET::QUEUE_STATS(3stap)