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tapset::ioscheduler(3stap) [centos man page]

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

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. kprobe based probe to indicate that a request was added to the request queue See for details. tracepoint based probe to indicate a request is added to the request queue. See 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(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)

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tapset::nfs_proc(3stap) 												   tapset::nfs_proc(3stap)

tapset::nfs_proc - systemtap nfs_proc tapset DESCRIPTION
nfs.proc.lookup NFS client opens/searches a file on server See probe::nfs.proc.lookup(3stap) for details. NFS client synchronously reads file from server See for details. nfs.proc.write NFS client synchronously writes file to server See probe::nfs.proc.write(3stap) for details. nfs.proc.commit NFS client committing data on server See probe::nfs.proc.commit(3stap) for details. nfs.proc.read_setup NFS client setting up a read RPC task See probe::nfs.proc.read_setup(3stap) for details. nfs.proc.read_done NFS client response to a read RPC task See probe::nfs.proc.read_done(3stap) for details. nfs.proc.write_setup NFS client setting up a write RPC task See probe::nfs.proc.write_setup(3stap) for details. nfs.proc.write_done NFS client response to a write RPC task See probe::nfs.proc.write_done(3stap) for details. nfs.proc.commit_setup NFS client setting up a commit RPC task See probe::nfs.proc.commit_setup(3stap) for details. nfs.proc.commit_done NFS client response to a commit RPC task See probe::nfs.proc.commit_done(3stap) for details. NFS client allocates file read/write context information See for details. nfs.proc.release NFS client releases file read/write context information See probe::nfs.proc.release(3stap) for details. nfs.proc.handle_exception NFS client handling an NFSv4 exception See probe::nfs.proc.handle_exception(3stap) for details. nfs.proc.create NFS client creating file on server See probe::nfs.proc.create(3stap) for details. nfs.proc.remove NFS client removes a file on server See probe::nfs.proc.remove(3stap) for details. nfs.proc.rename NFS client renames a file on server See probe::nfs.proc.rename(3stap) for details. SEE ALSO
probe::nfs.proc.lookup(3stap),, probe::nfs.proc.write(3stap), probe::nfs.proc.commit(3stap), probe::nfs.proc.read_setup(3stap), probe::nfs.proc.read_done(3stap), probe::nfs.proc.write_setup(3stap), probe::nfs.proc.write_done(3stap), probe::nfs.proc.commit_setup(3stap), probe::nfs.proc.commit_done(3stap),, probe::nfs.proc.release(3stap), probe::nfs.proc.handle_exception(3stap), probe::nfs.proc.create(3stap), probe::nfs.proc.remove(3stap), probe::nfs.proc.rename(3stap), stap(1), stapprobes(3stap) IBM
--- tapset::nfs_proc(3stap)
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