centos man page for tapset::ioscheduler

Query: tapset::ioscheduler

OS: centos

Section: 3stap

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tapset::ioscheduler(3stap)												tapset::ioscheduler(3stap)

NAME
tapset::ioscheduler - systemtap ioscheduler tapset
DESCRIPTION
This family of probe points is used to probe IO scheduler activities. ioscheduler.elv_next_request Fires when a request is retrieved from the request queue See probe::ioscheduler.elv_next_request(3stap) for details. ioscheduler.elv_next_request.return Fires when a request retrieval issues a return signal See probe::ioscheduler.elv_next_request.return(3stap) for details. ioscheduler.elv_completed_request Fires when a request is completed See probe::ioscheduler.elv_completed_request(3stap) for details. ioscheduler.elv_add_request.kp kprobe based probe to indicate that a request was added to the request queue See probe::ioscheduler.elv_add_request.kp(3stap) for details. ioscheduler.elv_add_request.tp tracepoint based probe to indicate a request is added to the request queue. See probe::ioscheduler.elv_add_request.tp(3stap) for details. ioscheduler.elv_add_request probe to indicate request is added to the request queue. See probe::ioscheduler.elv_add_request(3stap) for details. ioscheduler_trace.elv_completed_request Fires when a request is See probe::ioscheduler_trace.elv_completed_request(3stap) for details. ioscheduler_trace.elv_issue_request Fires when a request is See probe::ioscheduler_trace.elv_issue_request(3stap) for details. ioscheduler_trace.elv_requeue_request Fires when a request is See probe::ioscheduler_trace.elv_requeue_request(3stap) for details. ioscheduler_trace.elv_abort_request Fires when a request is aborted. See probe::ioscheduler_trace.elv_abort_request(3stap) for details. ioscheduler_trace.plug Fires when a request queue is plugged; See probe::ioscheduler_trace.plug(3stap) for details. ioscheduler_trace.unplug_io Fires when a request queue is unplugged; See probe::ioscheduler_trace.unplug_io(3stap) for details. ioscheduler_trace.unplug_timer Fires when unplug timer associated See probe::ioscheduler_trace.unplug_timer(3stap) for details.
SEE ALSO
probe::ioscheduler.elv_next_request(3stap), probe::ioscheduler.elv_next_request.return(3stap), probe::ioscheduler.elv_completed_request(3stap), probe::ioscheduler.elv_add_request.kp(3stap), probe::ioscheduler.elv_add_request.tp(3stap), probe::ioscheduler.elv_add_request(3stap), probe::ioscheduler_trace.elv_completed_request(3stap), probe::ioscheduler_trace.elv_issue_request(3stap), probe::ioscheduler_trace.elv_requeue_request(3stap), probe::ioscheduler_trace.elv_abort_request(3stap), probe::ioscheduler_trace.plug(3stap), probe::ioscheduler_trace.unplug_io(3stap), probe::ioscheduler_trace.unplug_timer(3stap), stap(1), stapprobes(3stap)
IBM
--- tapset::ioscheduler(3stap)
Related Man Pages
tapset::scheduler(3stap) - centos
tapset::signal(3stap) - centos
tapset::socket(3stap) - centos
tapset::stap_staticmarkers(3stap) - centos
tapset::tcpmib(3stap) - centos
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