Annotation of src/usr.bin/systat/nfs.c, Revision 1.6
1.6 ! jasper 1: /* $OpenBSD: nfs.c,v 1.5 2011/01/13 19:10:02 jasper Exp $ */
1.1 jasper 2:
3: /*
4: * Copyright (c) 2009 Jasper Lievisse Adriaanse <jasper@openbsd.org>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: *
18: */
19:
20: #include <sys/param.h>
21: #include <sys/mount.h>
22: #include <sys/sysctl.h>
23: #include <sys/types.h>
24: #include <nfs/rpcv2.h>
25: #include <nfs/nfsproto.h>
26: #include <nfs/nfs.h>
27:
28: #include <err.h>
29: #include <errno.h>
30: #include <stdio.h>
31: #include <stdlib.h>
32: #include <string.h>
33:
34: #include "systat.h"
35:
36: int check_nfs(void);
37: int select_client(void);
38: int select_server(void);
39: int read_nfs(void);
40: void print_client(void);
41: void print_server(void);
42:
43: struct nfsstats nfsstats;
44: int num_client = 0;
45: int num_server = 0;
46:
47: field_def fields_nfs[] = {
48: /* Client */
1.2 jasper 49: {"RPC COUNTS", 10, 12, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.5 jasper 50: {"", 12, 14, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.2 jasper 51: {"RPC INFO", 14, 12, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.5 jasper 52: {"", 12, 14, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.2 jasper 53: {"CACHE INFO", 10, 12, 1, FLD_ALIGN_LEFT, -1, 0, 0, 0},
1.5 jasper 54: {"", 12, 14, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.1 jasper 55:
56: /* Server */
1.2 jasper 57: {"RPC COUNTS", 10, 12, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.5 jasper 58: {"", 12, 14, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.2 jasper 59: {"CACHE STATS", 14, 12, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.5 jasper 60: {"", 12, 14, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.2 jasper 61: {"WRITES", 10, 12, 1, FLD_ALIGN_LEFT, -1, 0, 0, 0},
1.5 jasper 62: {"", 10, 12, 1, FLD_ALIGN_RIGHT, -1, 0, 0, 0},
1.1 jasper 63: };
64:
65: /* _V suffixed fields indicate a value column. */
66: /* Client */
1.6 ! jasper 67: #define FLD_NFS_C_RPC_COUNTS FIELD_ADDR(fields_nfs,0)
! 68: #define FLD_NFS_C_RPC_COUNTS_V FIELD_ADDR(fields_nfs,1)
! 69: #define FLD_NFS_C_RPC_INFO FIELD_ADDR(fields_nfs,2)
! 70: #define FLD_NFS_C_RPC_INFO_V FIELD_ADDR(fields_nfs,3)
! 71: #define FLD_NFS_C_CACHE_INFO FIELD_ADDR(fields_nfs,4)
! 72: #define FLD_NFS_C_CACHE_V FIELD_ADDR(fields_nfs,5)
1.1 jasper 73:
74: /* Server */
1.6 ! jasper 75: #define FLD_NFS_S_RPC_COUNTS FIELD_ADDR(fields_nfs,6)
! 76: #define FLD_NFS_S_RPC_COUNTS_V FIELD_ADDR(fields_nfs,7)
! 77: #define FLD_NFS_S_CACHE_STATS FIELD_ADDR(fields_nfs,8)
! 78: #define FLD_NFS_S_CACHE_STATS_V FIELD_ADDR(fields_nfs,9)
! 79: #define FLD_NFS_S_WRITES FIELD_ADDR(fields_nfs,10)
! 80: #define FLD_NFS_S_WRITES_V FIELD_ADDR(fields_nfs,11)
1.1 jasper 81:
82: /* Define views */
83: field_def *view_nfs_0[] = {
84: FLD_NFS_C_RPC_COUNTS, FLD_NFS_C_RPC_COUNTS_V, FLD_NFS_C_RPC_INFO,
85: FLD_NFS_C_RPC_INFO_V, FLD_NFS_C_CACHE_INFO, FLD_NFS_C_CACHE_V ,NULL
86: };
87:
88: field_def *view_nfs_1[] = {
89: FLD_NFS_S_RPC_COUNTS, FLD_NFS_S_RPC_COUNTS_V, FLD_NFS_S_CACHE_STATS,
90: FLD_NFS_S_CACHE_STATS_V, FLD_NFS_S_WRITES, FLD_NFS_S_WRITES_V, NULL
91: };
92:
93: /* Define view managers */
94: struct view_manager nfs_client_mgr = {
95: "Client", select_client, read_nfs, NULL, print_header,
96: print_client, keyboard_callback, NULL, NULL
97: };
98:
99: struct view_manager nfs_server_mgr = {
100: "Server", select_server, read_nfs, NULL, print_header,
101: print_server, keyboard_callback, NULL, NULL
102: };
103:
104: field_view views_nfs[] = {
105: {view_nfs_0, "nfsclient", '8', &nfs_client_mgr},
106: {view_nfs_1, "nfsserver", '9', &nfs_server_mgr},
107: {NULL, NULL, 0, NULL}
108: };
109:
110: int
111: select_client(void)
112: {
113: num_disp = num_client;
114: return(0);
115: }
116:
117: int
118: select_server(void)
119: {
120: num_disp = num_server;
121: return(0);
122: }
123:
124: int
125: initnfs(void)
126: {
127: field_view *v;
128:
129: for (v = views_nfs; v->name != NULL; v++)
130: add_view(v);
131:
132: read_nfs();
133:
134: return(0);
135: }
136:
137: /*
138: * We get all the information in one go and don't care about
1.3 jasper 139: * server or client fields (those will be '0' if not applicable).
1.1 jasper 140: */
141: int
142: read_nfs(void)
143: {
144: struct nfsstats *p = &nfsstats;
145: int mib[3];
146: size_t len = sizeof(*p);
147:
148: mib[0] = CTL_VFS;
149: mib[1] = 2; /* NETDEV */
150: mib[2] = NFS_NFSSTATS;
151:
152: if (sysctl(mib, 3, p, &len, NULL, 0) < 0)
153: return(-1);
154: else
155: return(0);
156: }
157:
158:
159: /*
160: * As we want a view with multiple columns, mixed with labels and values,
161: * we can't use the regular dance and have to use our own (looong) dance
162: * to build the layout.
163: */
164: void
165: print_client(void)
166: {
167: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Getattr");
168: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
169: nfsstats.rpccnt[NFSPROC_GETATTR]);
170: print_fld_str(FLD_NFS_C_RPC_INFO, "TimedOut");
171: print_fld_ssize(FLD_NFS_C_RPC_INFO_V, nfsstats.rpctimeouts);
172: print_fld_str(FLD_NFS_C_CACHE_INFO, "Attr Hits ");
173: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.attrcache_hits);
174: end_line();
175:
176: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Setattr");
177: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
178: nfsstats.rpccnt[NFSPROC_SETATTR]);
179: print_fld_str(FLD_NFS_C_RPC_INFO, "Invalid");
180: print_fld_ssize(FLD_NFS_C_RPC_INFO_V, nfsstats.rpcinvalid);
181: print_fld_str(FLD_NFS_C_CACHE_INFO, "Attr Misses");
182: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.attrcache_misses);
183: end_line();
184:
185: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Lookup");
186: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
187: nfsstats.rpccnt[NFSPROC_LOOKUP]);
188: print_fld_str(FLD_NFS_C_RPC_INFO, "X Replies");
189: print_fld_ssize(FLD_NFS_C_RPC_INFO_V, nfsstats.rpcunexpected);
190: print_fld_str(FLD_NFS_C_CACHE_INFO, "Lkup Hits ");
191: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.lookupcache_hits);
192: end_line();
193:
194: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Readlink");
195: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
196: nfsstats.rpccnt[NFSPROC_READLINK]);
197: print_fld_str(FLD_NFS_C_RPC_INFO, "Retries");
198: print_fld_ssize(FLD_NFS_C_RPC_INFO_V, nfsstats.rpcretries);
199: print_fld_str(FLD_NFS_C_CACHE_INFO, "Lkup Misses ");
200: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.lookupcache_misses);
201: end_line();
202:
203: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Read");
204: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
205: nfsstats.rpccnt[NFSPROC_READ]);
206: print_fld_str(FLD_NFS_C_RPC_INFO, "Requests");
207: print_fld_ssize(FLD_NFS_C_RPC_INFO_V, nfsstats.rpcrequests);
208: print_fld_str(FLD_NFS_C_CACHE_INFO, "BioR Hits ");
209: print_fld_ssize(FLD_NFS_C_CACHE_V,
210: nfsstats.biocache_reads-nfsstats.read_bios);
211: end_line();
212:
213: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Write");
214: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V, nfsstats.rpccnt[NFSPROC_WRITE]);
215: print_fld_str(FLD_NFS_C_RPC_INFO, "FrcSync");
216: print_fld_ssize(FLD_NFS_C_RPC_INFO_V, nfsstats.forcedsync);
217: print_fld_str(FLD_NFS_C_CACHE_INFO, "BioR Misses");
218: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.read_bios);
219: end_line();
220:
221: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Create");
222: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
223: nfsstats.rpccnt[NFSPROC_CREATE]);
224: print_fld_str(FLD_NFS_C_CACHE_INFO, "BioW Hits ");
225: print_fld_ssize(FLD_NFS_C_CACHE_V,
226: nfsstats.biocache_writes-nfsstats.write_bios);
227: end_line();
228:
229: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Remove");
230: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
231: nfsstats.rpccnt[NFSPROC_REMOVE]);
232: print_fld_str(FLD_NFS_C_CACHE_INFO, "BioW Misses");
233: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.write_bios);
234: end_line();
235:
236: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Rename");
237: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
238: nfsstats.rpccnt[NFSPROC_RENAME]);
239: print_fld_str(FLD_NFS_C_CACHE_INFO, "BioRL Hits ");
240: print_fld_ssize(FLD_NFS_C_CACHE_V,
241: nfsstats.biocache_readlinks-nfsstats.readlink_bios);
242: end_line();
243:
244: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Link");
245: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V, nfsstats.rpccnt[NFSPROC_LINK]);
246: print_fld_str(FLD_NFS_C_CACHE_INFO, "BioRL Misses");
247: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.readlink_bios);
248: end_line();
249:
250: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Symlink");
251: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
252: nfsstats.rpccnt[NFSPROC_SYMLINK]);
253: print_fld_str(FLD_NFS_C_CACHE_INFO, "BioD Hits ");
254: print_fld_ssize(FLD_NFS_C_CACHE_V,
255: nfsstats.biocache_readdirs-nfsstats.readdir_bios);
256: end_line();
257:
258: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Mkdir");
259: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V, nfsstats.rpccnt[NFSPROC_MKDIR]);
260: print_fld_str(FLD_NFS_C_CACHE_INFO, "BioD Misses");
261: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.readdir_bios);
262: end_line();
263:
264: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Rmdir");
265: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V, nfsstats.rpccnt[NFSPROC_RMDIR]);
266: print_fld_str(FLD_NFS_C_CACHE_INFO, "DirE Hits ");
267: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.direofcache_hits);
268: end_line();
269:
270: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Readdir");
271: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
272: nfsstats.rpccnt[NFSPROC_READDIR]);
273: print_fld_str(FLD_NFS_C_CACHE_INFO, "DirE Misses");
274: print_fld_ssize(FLD_NFS_C_CACHE_V, nfsstats.direofcache_misses);
275: end_line();
276:
277: print_fld_str(FLD_NFS_C_RPC_COUNTS, "RdirPlus");
278: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
279: nfsstats.rpccnt[NFSPROC_READDIRPLUS]);
280: end_line();
281:
282: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Access");
283: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
284: nfsstats.rpccnt[NFSPROC_ACCESS]);
285: end_line();
286:
287: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Mknod");
288: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V, nfsstats.rpccnt[NFSPROC_MKNOD]);
289: end_line();
290:
291: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Fsstat");
292: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
293: nfsstats.rpccnt[NFSPROC_FSSTAT]);
294: end_line();
295:
296: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Fsinfo");
297: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
298: nfsstats.rpccnt[NFSPROC_FSINFO]);
299: end_line();
300:
301: print_fld_str(FLD_NFS_C_RPC_COUNTS, "PathConf");
302: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
303: nfsstats.rpccnt[NFSPROC_PATHCONF]);
304: end_line();
305:
306: print_fld_str(FLD_NFS_C_RPC_COUNTS, "Commit");
307: print_fld_ssize(FLD_NFS_C_RPC_COUNTS_V,
308: nfsstats.rpccnt[NFSPROC_COMMIT]);
309: end_line();
310: }
311:
312: void
313: print_server(void)
314: {
315: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Getattr");
316: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
317: nfsstats.srvrpccnt[NFSPROC_GETATTR]);
318: print_fld_str(FLD_NFS_S_CACHE_STATS, "Inprog");
319: print_fld_ssize(FLD_NFS_S_CACHE_STATS_V, nfsstats.srvcache_inproghits);
320: print_fld_str(FLD_NFS_S_WRITES, "WriteOps");
321: print_fld_ssize(FLD_NFS_S_WRITES_V, nfsstats.srvvop_writes);
322: end_line();
323:
324: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Setattr");
325: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
326: nfsstats.srvrpccnt[NFSPROC_SETATTR]);
327: print_fld_str(FLD_NFS_S_CACHE_STATS, "Idem");
328: print_fld_ssize(FLD_NFS_S_CACHE_STATS_V,
329: nfsstats.srvcache_idemdonehits);
330: print_fld_str(FLD_NFS_S_WRITES, "WriteRPC");
331: print_fld_ssize(FLD_NFS_S_WRITES_V, nfsstats.srvrpccnt[NFSPROC_WRITE]);
332: end_line();
333:
334: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Lookup");
335: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
336: nfsstats.srvrpccnt[NFSPROC_LOOKUP]);
337: print_fld_str(FLD_NFS_S_CACHE_STATS, "Non-idem");
338: print_fld_ssize(FLD_NFS_S_CACHE_STATS_V,
339: nfsstats.srvcache_nonidemdonehits);
340: print_fld_str(FLD_NFS_S_WRITES, "Opsaved");
341: print_fld_ssize(FLD_NFS_S_WRITES_V,
342: nfsstats.srvrpccnt[NFSPROC_WRITE] - nfsstats.srvvop_writes);
343: end_line();
344:
345: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Readlink");
346: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
347: nfsstats.srvrpccnt[NFSPROC_READLINK]);
348: print_fld_str(FLD_NFS_S_CACHE_STATS, "Misses");
349: print_fld_ssize(FLD_NFS_S_CACHE_STATS_V, nfsstats.srvcache_misses);
350: end_line();
351:
352: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Read");
353: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
354: nfsstats.srvrpccnt[NFSPROC_READ]);
355: end_line();
356:
357: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Write");
358: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
359: nfsstats.srvrpccnt[NFSPROC_WRITE]);
360: end_line();
361:
362: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Create");
363: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
364: nfsstats.srvrpccnt[NFSPROC_CREATE]);
365: end_line();
366:
367: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Remove");
368: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
369: nfsstats.srvrpccnt[NFSPROC_REMOVE]);
370: end_line();
371:
372: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Rename");
373: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
374: nfsstats.srvrpccnt[NFSPROC_RENAME]);
375: end_line();
376:
377: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Link");
378: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
379: nfsstats.srvrpccnt[NFSPROC_LINK]);
380: end_line();
381:
382: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Symlink");
383: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
384: nfsstats.srvrpccnt[NFSPROC_SYMLINK]);
385: end_line();
386:
387: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Mkdir");
388: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
389: nfsstats.srvrpccnt[NFSPROC_MKDIR]);
390: end_line();
391:
392: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Rmdir");
393: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
394: nfsstats.srvrpccnt[NFSPROC_RMDIR]);
395: end_line();
396:
397: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Readdir");
398: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
399: nfsstats.srvrpccnt[NFSPROC_READDIR]);
400: end_line();
401:
402: print_fld_str(FLD_NFS_S_RPC_COUNTS, "RdirPlus");
403: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
404: nfsstats.srvrpccnt[NFSPROC_READDIRPLUS]);
405: end_line();
406:
407: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Access");
408: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
409: nfsstats.srvrpccnt[NFSPROC_ACCESS]);
410: end_line();
411:
412: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Mknod");
413: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
414: nfsstats.srvrpccnt[NFSPROC_MKNOD]);
415: end_line();
416:
417: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Fsstat");
418: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
419: nfsstats.srvrpccnt[NFSPROC_FSSTAT]);
420: end_line();
421:
422: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Fsinfo");
423: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
424: nfsstats.srvrpccnt[NFSPROC_FSINFO]);
425: end_line();
426:
427: print_fld_str(FLD_NFS_S_RPC_COUNTS, "PathConf");
428: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
429: nfsstats.srvrpccnt[NFSPROC_PATHCONF]);
430: end_line();
431:
432: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Commit");
433: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V,
434: nfsstats.srvrpccnt[NFSPROC_COMMIT]);
435: end_line();
436:
1.4 canacar 437: /* This creates an empty space on screen to separate the two blocks */
438: print_fld_str(FLD_NFS_S_RPC_COUNTS, "");
1.1 jasper 439: end_line();
440:
441: print_fld_str(FLD_NFS_S_RPC_COUNTS, "Ret-Failed");
442: print_fld_ssize(FLD_NFS_S_RPC_COUNTS_V, nfsstats.srvrpc_errs);
443: print_fld_str(FLD_NFS_S_CACHE_STATS, "Faults");
444: print_fld_ssize(FLD_NFS_S_CACHE_STATS_V, nfsstats.srv_errs);
445: end_line();
446: }
![[BACK]](/icons/back.gif){kind=icon}
Return to nfs.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / usr.bin / systat