1TAPSET::RPC(3stap) TAPSET::RPC(3stap)
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6 tapset::rpc - systemtap SunRPC probe points
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11 This family of probe points is used to probe the SUNRPC activities,
12 including the client, the server and the sunrpc scheduler.
13 It contains the following probe points:
15 sunrpc.clnt.create_client
18 Fires when an RPC client is to be created
19 Arguments:
21 servername
23 The name of the server machine
24 progname
26 The name of the RPC program
27 prog
29 The number of the RPC program
30 vers
32 The version number of the RPC program
33 prot
35 The number of the IP protocol
36 authflavor
38 The authentication flavor
39 sunrpc.clnt.clone_client
42 Fires when an RPC client structure is to be cloned
43 Arguments:
45 servername
47 The name of the server machine
48 progname
50 The name of the RPC program
51 prog
53 The number of the RPC program
54 vers
56 The version number of the RPC program
57 prot
59 The number of the IP protocol
60 authflavor
62 The authentication flavor
63 sunrpc.clnt.shutdown_client
66 Fires when an RPC client is to be shut down
67 Arguments
69 servername
71 The name of the server machine
72 progname
74 The name of the RPC program
75 prog
77 The number of the RPC program
78 vers
80 The version number of the RPC program
81 prot
83 The number of the IP protocol
84 authflavor
86 The authentication flavor
87 clones
89 The number of clones
90 tasks
92 The number of references
93 netreconn
95 The count of reconnections
96 rpccnt
98 The count of RPC calls
99 om_ops
101 The count of operations
102 om_ntrans
104 The count of RPC transmissions
105 om_bytes_sent
107 The count of bytes out
108 om_bytes_recv
110 The count of bytes in
111 om_queue
113 The jiffies queued for transmission
114 om_rtt
116 The RPC RTT jiffies
117 om_execution
119 The RPC execution jiffies
120 sunrpc.clnt.bind_new_program
123 Fires when a new RPC program is to be bound an existing client
124 Arguments
126 servername
128 The name of the server machine
129 old_progname
131 The name of old RPC program
132 old_prog
134 The number of old RPC program
135 old_vers
137 The version of old RPC program
138 progname
140 The name of new RPC program
141 prog
143 The number of new RPC program
144 vers
146 The version of new RPC program
147 sunrpc.clnt.call_sync
150 Fires when an RPC procedure is to be called synchronously
151 Arguments
153 servername
155 The name of the server machine
156 progname
158 The name of the RPC program
159 prog
161 The number of the RPC program
162 vers
164 The version number of the RPC program
165 prot
167 The number of the IP protocol
168 port
170 The port number
171 xid
173 Current transmission id
174 dead
176 Whether this client is abandoned
177 procname
179 The procedure name in this RPC call
180 proc
182 The procedure number in this RPC call
183 flags
185 The flags of this RPC call
186 sunrpc.clnt.call_async
189 Fires when an RPC procedure is to be called asynchronously
190 Arguments
192 servername
194 The name of the server machine
195 progname
197 The name of the RPC program
198 prog
200 The number of the RPC program
201 vers
203 The version number of the RPC program
204 prot
206 The number of the IP protocol
207 port
209 The port number
210 xid
212 Current transmission id
213 dead
215 Whether this client is abandoned
216 procname
218 The procedure name in this RPC call
219 proc
221 The procedure number in this RPC call
222 flags
224 The flags of this RPC call
225 sunrpc.clnt.restart_call
228 Fires when an (async) RPC client is to be restarted
229 Arguments
231 servername
233 The name of the server machine
234 prog
236 The number of the RPC program
237 xid
239 The transmission id
240 tk_pid
242 The debugging aid of this task
243 tk_flags
245 The task flags
246 tk_priority
248 The task priority
249 tk_runstate
251 The task run status
252 sunrpc.svc.register
255 Fires when an RPC service is to be registered with the local
256 portmapper. If proto and port == 0, it means to unregister a
257 service.
258 Arguments
260 sv_name
262 The name of the service
263 progname
265 The name of the RPC program
266 prog
268 The number of the RPC program
269 prot
271 The number of the IP protocol
272 port
274 The port number
275 sunrpc.svc.create
278 Fires when an RPC service is to be created
279 Arguments
281 progname
283 The name of the RPC program
284 prog
286 The number of the RPC program
287 pg_nvers
289 The total of the supported versions
290 bufsize
292 The buffer size
293 sunrpc.svc.destroy
296 Fires when an RPC client is to be destroyed
297 Arguments
299 sv_name
301 The service name
302 sv_progname
304 The name of the program
305 sv_prog
307 The number of the program
308 sv_nrthreads
310 The number of concurrent threads
311 netcnt
313 The count of received RPC requests
314 nettcpconn
316 The count of accepted TCP connections
317 rpccnt
319 The count of valid RPC requests
320 rpcbadfmt
322 The count of requests dropped for bad formats
323 rpcbadauth
325 The count of requests drooped for authentication failure
326 sunrpc.svc.process
329 Fires when an RPC client is to be processed
330 Arguments
332 sv_name
334 The service name
335 sv_prog
337 The number of the program
338 sv_nrthreads
340 The number of concurrent threads
341 peer_ip
343 The peer address where the request is from
344 rq_xid
346 The transmission id in the request
347 rq_prog
349 The program number in the request
350 rq_vers
352 The program version in the request
353 rq_proc
355 The procedure number in the request
356 rq_prot
358 The IP protocol of the request
359 sunrpc.svc.authorise
362 Fires when an RPC client is to be authorised
363 Arguments
365 sv_name
367 The service name
368 peer_ip
370 The peer address where the request is from
371 rq_xid
373 The transmission id in the request
374 rq_prog
376 The program number in the request
377 rq_vers
379 The program version in the request
380 rq_proc
382 The procedure number in the request
383 rq_prot
385 The IP protocol of the request
386 sunrpc.svc.recv
389 Fires when the server is to receive the next request on any
390 socket
391 Arguments
393 sv_name
395 The service name
396 sv_prog
398 The number of the program
399 sv_nrthreads
401 The number of concurrent threads
402 timeout
404 The timeout of waiting for data
405 sunrpc.svc.send
408 Fires when want to return reply to client
409 Arguments
411 sv_name
413 The service name
414 peer_ip
416 The peer address where the request is from
417 rq_xid
419 The transmission id in the request
420 rq_prog
422 The program number in the request
423 rq_vers
425 The program version in the request
426 rq_proc
428 The procedure number in the request
429 rq_prot
431 The IP protocol of the request
432 sunrpc.svc.drop
435 Fires when a request is to be dropped
436 Arguments
438 sv_name
440 The service name
441 peer_ip
443 The peer address where the request is from
444 rq_xid
446 The transmission id in the request
447 rq_prog
449 The program number in the request
450 rq_vers
452 The program version in the request
453 rq_proc
455 The procedure number in the request
456 rq_prot
458 The IP protocol of the request
459 sunrpc.sched.new_task
462 Fires when a new task is to be created for the specified client
463 Arguments xid
465 The transmission id in the RPC call
466 prog
468 The program number in the RPC call
469 vers
471 The program version in the RPC call
472 prot
474 The IP protocol in the RPC call
475 tk_flags
477 The flags of the task
478 sunrpc.sched.release_task
481 Fires when all resources associated with a task are to be
482 released
483 Arguments
485 xid
487 The transmission id in the RPC call
488 prog
490 The program number in the RPC call
491 vers
493 The program version in the RPC call
494 prot
496 The IP protocol in the RPC call
497 tk_flags
499 The flags of the task
500 sunrpc.sched.execute
503 Fires when the RPC `scheduler'(or rather, the finite state
504 machine) is to be executed
505 Arguments
507 xid
509 The transmission id in the RPC call
510 prog
512 The program number in the RPC call
513 vers
515 The program version in the RPC call
516 prot
518 The IP protocol in the RPC call
519 tk_pid
521 The debugging id of the task
522 tk_flags
524 The flags of the task
525 sunrpc.sched.delay
528 Fires when a task is to be delayed
529 Arguments
531 xid
533 The transmission id in the RPC call
534 prog
536 The program number in the RPC call
537 vers
539 The program version in the RPC call
540 prot
542 The IP protocol in the RPC call
543 tk_pid
545 The debugging id of the task
546 tk_flags
548 The flags of the task
549 delay
551 The time delayed
552
555 stap(1), stapprobes(3stap)
556IBM TAPSET::RPC(3stap)