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 serviced
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18              See function::qs_run(3stap)
19               for details.
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21       qs_done
22              Function to record finishing request
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24              See function::qs_done(3stap)
25               for details.
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27       qsq_start
28              Function to reset the stats for a queue
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30              See function::qsq_start(3stap)
31               for details.
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33       qsq_utilization
34              Fraction of time that any request was being serviced
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36              See function::qsq_utilization(3stap)
37               for details.
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39       qsq_blocked
40              Returns the time reqest was on the wait queue
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42              See function::qsq_blocked(3stap)
43               for details.
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45       qsq_wait_queue_length
46              length of wait queue
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48              See function::qsq_wait_queue_length(3stap)
49               for details.
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51       qsq_service_time
52              Amount of time per request service
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54              See function::qsq_service_time(3stap)
55               for details.
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57       qsq_wait_time
58              Amount of time in queue + service per request
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60              See function::qsq_wait_time(3stap)
61               for details.
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63       qsq_throughput
64              Number of requests served per unit time
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66              See function::qsq_throughput(3stap)
67               for details.
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69       qsq_print
70              Prints a line of statistics for the given queue
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72              See function::qsq_print(3stap)
73               for details.
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SEE ALSO

77             function::qs_wait(3stap),           function::qs_run(3stap),
78       function::qs_done(3stap),            function::qsq_start(3stap),
79       function::qsq_utilization(3stap),      function::qsq_blocked(3stap),
80       function::qsq_wait_queue_length(3stap),
81       function::qsq_service_time(3stap),    function::qsq_wait_time(3stap),
82       function::qsq_throughput(3stap),  function::qsq_print(3stap),  stap(1),
83       stapprobes(3stap)
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87SystemTap Tapset Reference         May 2021         TAPSET::QUEUE_STATS(3stap)