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13 * General Public License version 2 for more details (a copy is included
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27 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
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33 * This file is part of Lustre, http://www.lustre.org/
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36 * lnet/include/lnet/lnetst.h
38 * Author: Liang Zhen <liangzhen@clusterfs.com>
44 #include <libcfs/libcfs.h>
45 #include <lnet/lnet.h>
46 #include <lnet/lib-types.h>
48 #define LST_FEAT_NONE (0)
49 #define LST_FEAT_BULK_LEN (1 << 0) /* enable variable page size */
51 #define LST_FEATS_EMPTY (LST_FEAT_NONE)
52 #define LST_FEATS_MASK (LST_FEAT_NONE | LST_FEAT_BULK_LEN)
54 #define LST_NAME_SIZE 32 /* max name buffer length */
56 #define LSTIO_DEBUG 0xC00 /* debug */
57 #define LSTIO_SESSION_NEW 0xC01 /* create session */
58 #define LSTIO_SESSION_END 0xC02 /* end session */
59 #define LSTIO_SESSION_INFO 0xC03 /* query session */
60 #define LSTIO_GROUP_ADD 0xC10 /* add group */
61 #define LSTIO_GROUP_LIST 0xC11 /* list all groups in session */
62 #define LSTIO_GROUP_INFO 0xC12 /* query defailt infomation of specified group */
63 #define LSTIO_GROUP_DEL 0xC13 /* delete group */
64 #define LSTIO_NODES_ADD 0xC14 /* add nodes to specified group */
65 #define LSTIO_GROUP_UPDATE 0xC15 /* update group */
66 #define LSTIO_BATCH_ADD 0xC20 /* add batch */
67 #define LSTIO_BATCH_START 0xC21 /* start batch */
68 #define LSTIO_BATCH_STOP 0xC22 /* stop batch */
69 #define LSTIO_BATCH_DEL 0xC23 /* delete batch */
70 #define LSTIO_BATCH_LIST 0xC24 /* show all batches in the session */
71 #define LSTIO_BATCH_INFO 0xC25 /* show defail of specified batch */
72 #define LSTIO_TEST_ADD 0xC26 /* add test (to batch) */
73 #define LSTIO_BATCH_QUERY 0xC27 /* query batch status */
74 #define LSTIO_STAT_QUERY 0xC30 /* get stats */
77 lnet_nid_t ses_nid; /* nid of console node */
78 __u64 ses_stamp; /* time stamp */
79 } lst_sid_t; /*** session id */
81 extern lst_sid_t LST_INVALID_SID;
84 __u64 bat_id; /* unique id in session */
85 } lst_bid_t; /*** batch id (group of tests) */
87 /* Status of test node */
88 #define LST_NODE_ACTIVE 0x1 /* node in this session */
89 #define LST_NODE_BUSY 0x2 /* node is taken by other session */
90 #define LST_NODE_DOWN 0x4 /* node is down */
91 #define LST_NODE_UNKNOWN 0x8 /* node not in session */
94 lnet_process_id_t nde_id; /* id of node */
95 int nde_state; /* state of node */
96 } lstcon_node_ent_t; /*** node entry, for list_group command */
99 int nle_nnode; /* # of nodes */
100 int nle_nactive; /* # of active nodes */
101 int nle_nbusy; /* # of busy nodes */
102 int nle_ndown; /* # of down nodes */
103 int nle_nunknown; /* # of unknown nodes */
104 } lstcon_ndlist_ent_t; /*** node_list entry, for list_batch command */
107 int tse_type; /* test type */
108 int tse_loop; /* loop count */
109 int tse_concur; /* concurrency of test */
110 } lstcon_test_ent_t; /*** test summary entry, for list_batch command */
113 int bae_state; /* batch status */
114 int bae_timeout; /* batch timeout */
115 int bae_ntest; /* # of tests in the batch */
116 } lstcon_batch_ent_t; /*** batch summary entry, for list_batch command */
119 lstcon_ndlist_ent_t tbe_cli_nle; /* client (group) node_list entry */
120 lstcon_ndlist_ent_t tbe_srv_nle; /* server (group) node_list entry */
122 lstcon_test_ent_t tbe_test; /* test entry */
123 lstcon_batch_ent_t tbe_batch; /* batch entry */
125 } lstcon_test_batch_ent_t; /*** test/batch verbose information entry,
126 *** for list_batch command */
129 struct list_head rpe_link; /* link chain */
130 lnet_process_id_t rpe_peer; /* peer's id */
131 struct timeval rpe_stamp; /* time stamp of RPC */
132 int rpe_state; /* peer's state */
133 int rpe_rpc_errno; /* RPC errno */
135 lst_sid_t rpe_sid; /* peer's session id */
136 int rpe_fwk_errno; /* framework errno */
137 int rpe_priv[4]; /* private data */
138 char rpe_payload[0]; /* private reply payload */
142 int trs_rpc_stat[4]; /* RPCs stat (0: total, 1: failed, 2: finished, 4: reserved */
143 int trs_rpc_errno; /* RPC errno */
144 int trs_fwk_stat[8]; /* framework stat */
145 int trs_fwk_errno; /* errno of the first remote error */
146 void *trs_fwk_private; /* private framework stat */
147 } lstcon_trans_stat_t;
150 lstcon_rpc_stat_total(lstcon_trans_stat_t *stat, int inc)
152 return inc ? ++stat->trs_rpc_stat[0] : stat->trs_rpc_stat[0];
156 lstcon_rpc_stat_success(lstcon_trans_stat_t *stat, int inc)
158 return inc ? ++stat->trs_rpc_stat[1] : stat->trs_rpc_stat[1];
162 lstcon_rpc_stat_failure(lstcon_trans_stat_t *stat, int inc)
164 return inc ? ++stat->trs_rpc_stat[2] : stat->trs_rpc_stat[2];
168 lstcon_sesop_stat_success(lstcon_trans_stat_t *stat, int inc)
170 return inc ? ++stat->trs_fwk_stat[0] : stat->trs_fwk_stat[0];
174 lstcon_sesop_stat_failure(lstcon_trans_stat_t *stat, int inc)
176 return inc ? ++stat->trs_fwk_stat[1] : stat->trs_fwk_stat[1];
180 lstcon_sesqry_stat_active(lstcon_trans_stat_t *stat, int inc)
182 return inc ? ++stat->trs_fwk_stat[0] : stat->trs_fwk_stat[0];
186 lstcon_sesqry_stat_busy(lstcon_trans_stat_t *stat, int inc)
188 return inc ? ++stat->trs_fwk_stat[1] : stat->trs_fwk_stat[1];
192 lstcon_sesqry_stat_unknown(lstcon_trans_stat_t *stat, int inc)
194 return inc ? ++stat->trs_fwk_stat[2] : stat->trs_fwk_stat[2];
198 lstcon_tsbop_stat_success(lstcon_trans_stat_t *stat, int inc)
200 return inc ? ++stat->trs_fwk_stat[0] : stat->trs_fwk_stat[0];
204 lstcon_tsbop_stat_failure(lstcon_trans_stat_t *stat, int inc)
206 return inc ? ++stat->trs_fwk_stat[1] : stat->trs_fwk_stat[1];
210 lstcon_tsbqry_stat_idle(lstcon_trans_stat_t *stat, int inc)
212 return inc ? ++stat->trs_fwk_stat[0] : stat->trs_fwk_stat[0];
216 lstcon_tsbqry_stat_run(lstcon_trans_stat_t *stat, int inc)
218 return inc ? ++stat->trs_fwk_stat[1] : stat->trs_fwk_stat[1];
222 lstcon_tsbqry_stat_failure(lstcon_trans_stat_t *stat, int inc)
224 return inc ? ++stat->trs_fwk_stat[2] : stat->trs_fwk_stat[2];
228 lstcon_statqry_stat_success(lstcon_trans_stat_t *stat, int inc)
230 return inc ? ++stat->trs_fwk_stat[0] : stat->trs_fwk_stat[0];
234 lstcon_statqry_stat_failure(lstcon_trans_stat_t *stat, int inc)
236 return inc ? ++stat->trs_fwk_stat[1] : stat->trs_fwk_stat[1];
239 /* create a session */
241 int lstio_ses_key; /* IN: local key */
242 int lstio_ses_timeout; /* IN: session timeout */
243 int lstio_ses_force; /* IN: force create ? */
244 /** IN: session features */
245 unsigned lstio_ses_feats;
246 lst_sid_t *lstio_ses_idp; /* OUT: session id */
247 int lstio_ses_nmlen; /* IN: name length */
248 char *lstio_ses_namep; /* IN: session name */
249 } lstio_session_new_args_t;
251 /* query current session */
253 lst_sid_t *lstio_ses_idp; /* OUT: session id */
254 int *lstio_ses_keyp; /* OUT: local key */
255 /** OUT: session features */
256 unsigned *lstio_ses_featp;
257 lstcon_ndlist_ent_t *lstio_ses_ndinfo; /* OUT: */
258 int lstio_ses_nmlen; /* IN: name length */
259 char *lstio_ses_namep; /* OUT: session name */
260 } lstio_session_info_args_t;
262 /* delete a session */
264 int lstio_ses_key; /* IN: session key */
265 } lstio_session_end_args_t;
267 #define LST_OPC_SESSION 1
268 #define LST_OPC_GROUP 2
269 #define LST_OPC_NODES 3
270 #define LST_OPC_BATCHCLI 4
271 #define LST_OPC_BATCHSRV 5
274 int lstio_dbg_key; /* IN: session key */
275 int lstio_dbg_type; /* IN: debug sessin|batch|group|nodes list */
276 int lstio_dbg_flags; /* IN: reserved debug flags */
277 int lstio_dbg_timeout; /* IN: timeout of debug */
279 int lstio_dbg_nmlen; /* IN: len of name */
280 char *lstio_dbg_namep; /* IN: name of group|batch */
281 int lstio_dbg_count; /* IN: # of test nodes to debug */
282 lnet_process_id_t *lstio_dbg_idsp; /* IN: id of test nodes */
283 /* OUT: list head of result buffer */
284 struct list_head *lstio_dbg_resultp;
285 } lstio_debug_args_t;
288 int lstio_grp_key; /* IN: session key */
289 int lstio_grp_nmlen; /* IN: name length */
290 char *lstio_grp_namep; /* IN: group name */
291 } lstio_group_add_args_t;
294 int lstio_grp_key; /* IN: session key */
295 int lstio_grp_nmlen; /* IN: name length */
296 char *lstio_grp_namep; /* IN: group name */
297 } lstio_group_del_args_t;
299 #define LST_GROUP_CLEAN 1 /* remove inactive nodes in the group */
300 #define LST_GROUP_REFRESH 2 /* refresh inactive nodes in the group */
301 #define LST_GROUP_RMND 3 /* delete nodes from the group */
304 int lstio_grp_key; /* IN: session key */
305 int lstio_grp_opc; /* IN: OPC */
306 int lstio_grp_args; /* IN: arguments */
307 int lstio_grp_nmlen; /* IN: name length */
308 char *lstio_grp_namep; /* IN: group name */
309 int lstio_grp_count; /* IN: # of nodes id */
310 lnet_process_id_t *lstio_grp_idsp; /* IN: array of nodes */
311 /* OUT: list head of result buffer */
312 struct list_head *lstio_grp_resultp;
313 } lstio_group_update_args_t;
316 int lstio_grp_key; /* IN: session key */
317 int lstio_grp_nmlen; /* IN: name length */
318 char *lstio_grp_namep; /* IN: group name */
319 int lstio_grp_count; /* IN: # of nodes */
320 /** OUT: session features */
321 unsigned *lstio_grp_featp;
322 lnet_process_id_t *lstio_grp_idsp; /* IN: nodes */
323 /* OUT: list head of result buffer */
324 struct list_head *lstio_grp_resultp;
325 } lstio_group_nodes_args_t;
328 int lstio_grp_key; /* IN: session key */
329 int lstio_grp_idx; /* IN: group idx */
330 int lstio_grp_nmlen; /* IN: name len */
331 char *lstio_grp_namep; /* OUT: name */
332 } lstio_group_list_args_t;
335 int lstio_grp_key; /* IN: session key */
336 int lstio_grp_nmlen; /* IN: name len */
337 char *lstio_grp_namep; /* IN: name */
338 lstcon_ndlist_ent_t *lstio_grp_entp; /* OUT: description of group */
340 int *lstio_grp_idxp; /* IN/OUT: node index */
341 int *lstio_grp_ndentp; /* IN/OUT: # of nodent */
342 lstcon_node_ent_t *lstio_grp_dentsp; /* OUT: nodent array */
343 } lstio_group_info_args_t;
345 #define LST_DEFAULT_BATCH "batch" /* default batch name */
348 int lstio_bat_key; /* IN: session key */
349 int lstio_bat_nmlen; /* IN: name length */
350 char *lstio_bat_namep; /* IN: batch name */
351 } lstio_batch_add_args_t;
354 int lstio_bat_key; /* IN: session key */
355 int lstio_bat_nmlen; /* IN: name length */
356 char *lstio_bat_namep; /* IN: batch name */
357 } lstio_batch_del_args_t;
360 /* IN: session key */
362 /* IN: timeout for the batch */
363 int lstio_bat_timeout;
364 /* IN: name length */
367 char *lstio_bat_namep;
368 /* OUT: list head of result buffer */
369 struct list_head *lstio_bat_resultp;
370 } lstio_batch_run_args_t;
373 /* IN: session key */
375 /* IN: abort unfinished test RPC */
377 /* IN: name length */
380 char *lstio_bat_namep;
381 /* OUT: list head of result buffer */
382 struct list_head *lstio_bat_resultp;
383 } lstio_batch_stop_args_t;
386 /* IN: session key */
389 int lstio_bat_testidx;
390 /* IN: is test client? */
391 int lstio_bat_client;
392 /* IN: timeout for waiting */
393 int lstio_bat_timeout;
394 /* IN: name length */
397 char *lstio_bat_namep;
398 /* OUT: list head of result buffer */
399 struct list_head *lstio_bat_resultp;
400 } lstio_batch_query_args_t;
403 int lstio_bat_key; /* IN: session key */
404 int lstio_bat_idx; /* IN: index */
405 int lstio_bat_nmlen; /* IN: name length */
406 char *lstio_bat_namep; /* IN: batch name */
407 } lstio_batch_list_args_t;
410 int lstio_bat_key; /* IN: session key */
411 int lstio_bat_nmlen; /* IN: name length */
412 char *lstio_bat_namep; /* IN: name */
413 int lstio_bat_server; /* IN: query server or not */
414 int lstio_bat_testidx; /* IN: test index */
415 lstcon_test_batch_ent_t *lstio_bat_entp; /* OUT: batch ent */
417 int *lstio_bat_idxp; /* IN/OUT: index of node */
418 int *lstio_bat_ndentp; /* IN/OUT: # of nodent */
419 lstcon_node_ent_t *lstio_bat_dentsp; /* array of nodent */
420 } lstio_batch_info_args_t;
422 /* add stat in session */
424 /* IN: session key */
426 /* IN: timeout for stat requst */
427 int lstio_sta_timeout;
428 /* IN: group name length */
431 char *lstio_sta_namep;
435 lnet_process_id_t *lstio_sta_idsp;
436 /* OUT: list head of result buffer */
437 struct list_head *lstio_sta_resultp;
445 /* create a test in a batch */
446 #define LST_MAX_CONCUR 1024 /* Max concurrency of test */
449 int lstio_tes_key; /* IN: session key */
450 int lstio_tes_bat_nmlen; /* IN: batch name len */
451 char *lstio_tes_bat_name; /* IN: batch name */
452 int lstio_tes_type; /* IN: test type */
453 int lstio_tes_oneside; /* IN: one sided test */
454 int lstio_tes_loop; /* IN: loop count */
455 int lstio_tes_concur; /* IN: concurrency */
457 int lstio_tes_dist; /* IN: node distribution in destination groups */
458 int lstio_tes_span; /* IN: node span in destination groups */
459 int lstio_tes_sgrp_nmlen; /* IN: source group name length */
460 char *lstio_tes_sgrp_name; /* IN: group name */
461 int lstio_tes_dgrp_nmlen; /* IN: destination group name length */
462 char *lstio_tes_dgrp_name; /* IN: group name */
464 /* IN: param buffer len */
465 int lstio_tes_param_len;
466 /* IN: parameter for specified test:
470 void *lstio_tes_param;
471 /* OUT: private returned value */
473 /* OUT: list head of result buffer */
474 struct list_head *lstio_tes_resultp;
483 LST_BRW_CHECK_NONE = 1,
484 LST_BRW_CHECK_SIMPLE = 2,
485 LST_BRW_CHECK_FULL = 3
489 int blk_opc; /* bulk operation code */
490 int blk_size; /* size (bytes) */
491 int blk_time; /* time of running the test*/
492 int blk_flags; /* reserved flags */
493 } lst_test_bulk_param_t;
496 int png_size; /* size of ping message */
497 int png_time; /* time */
498 int png_loop; /* loop */
499 int png_flags; /* reserved flags */
500 } lst_test_ping_param_t;
504 #include <libcfs/libcfs_pack.h>
505 #include <libcfs/libcfs_unpack.h>
515 } WIRE_ATTR srpc_counters_t;
518 /** milliseconds since current session started */
520 __u32 active_batches;
521 __u32 zombie_sessions;
524 } WIRE_ATTR sfw_counters_t;