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If applicable, add the following below this CDDL HEADER, with 6 .\" the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner] 7 .TH FMSTAT 1M "Aug 26, 2019" 8 .SH NAME 9 fmstat \- report fault management module statistics 10 .SH SYNOPSIS 11 .nf 12 \fBfmstat\fR [\fB-astTz\fR] [\fB-d\fR u | d ] [\fB-m\fR \fImodule\fR] [\fIinterval\fR [\fIcount\fR]] 13 .fi 14 15 .SH DESCRIPTION 16 The \fBfmstat\fR utility can be used by administrators and service personnel to 17 report statistics associated with the Fault Manager, \fBfmd\fR(1M) and 18 its associated set of modules. The Fault Manager runs in the background on each 19 system. It receives telemetry information relating to problems detected 20 by the system software, diagnoses these problems, and initiates proactive 21 self-healing activities such as disabling faulty components. 22 .sp 23 .LP 24 You can use \fBfmstat\fR to view statistics for diagnosis engines and agents 25 that are currently participating in fault management. The documentation for 26 \fBfmd\fR(1M), \fBfmadm\fR(1M), and \fBfmdump\fR(1M) describes more about tools 27 to observe fault management activities. 28 .sp 29 .LP 30 If the \fB-m\fR option is present or the \fB-t\fR option is present, 31 \fBfmstat\fR reports any statistics kept by the specified fault management 32 module. The module list can be obtained using \fBfmadm config\fR. 33 .sp 34 .LP 35 If the \fB-m\fR option is not present, \fBfmstat\fR reports the following 36 statistics for each of its client modules: 37 .sp 38 .ne 2 39 .na 40 \fB\fBmodule\fR\fR 41 .ad 42 .RS 11n 43 The name of the fault management module, as reported by \fBfmadm config\fR. 44 .RE 45 46 .sp 47 .ne 2 48 .na 49 \fB\fBev_recv\fR\fR 50 .ad 51 .RS 11n 52 The number of telemetry events received by the module. 53 .RE 54 55 .sp 56 .ne 2 57 .na 58 \fB\fBev_acpt\fR\fR 59 .ad 60 .RS 11n 61 The number of events accepted by the module as relevant to a diagnosis. 62 .RE 63 64 .sp 65 .ne 2 66 .na 67 \fB\fBwait\fR\fR 68 .ad 69 .RS 11n 70 The average number of telemetry events waiting to be examined by the module. 71 .RE 72 73 .sp 74 .ne 2 75 .na 76 \fB\fBsvc_t\fR\fR 77 .ad 78 .RS 11n 79 The average service time for telemetry events received by the module, in 80 milliseconds. 81 .RE 82 83 .sp 84 .ne 2 85 .na 86 \fB\fB%w\fR\fR 87 .ad 88 .RS 11n 89 The percentage of time that there were telemetry events waiting to be examined 90 by the module. 91 .RE 92 93 .sp 94 .ne 2 95 .na 96 \fB\fB%b\fR\fR 97 .ad 98 .RS 11n 99 The percentage of time that the module was busy processing telemetry events. 100 .RE 101 102 .sp 103 .ne 2 104 .na 105 \fB\fBopen\fR\fR 106 .ad 107 .RS 11n 108 The number of active cases (open problem investigations) owned by the module. 109 .RE 110 111 .sp 112 .ne 2 113 .na 114 \fB\fBsolve\fR\fR 115 .ad 116 .RS 11n 117 The total number of cases solved by this module since it was loaded. 118 .RE 119 120 .sp 121 .ne 2 122 .na 123 \fB\fBmemsz\fR\fR 124 .ad 125 .RS 11n 126 The amount of dynamic memory currently allocated by this module. 127 .RE 128 129 .sp 130 .ne 2 131 .na 132 \fB\fBbufsz\fR\fR 133 .ad 134 .RS 11n 135 The amount of persistent buffer space currently allocated by this module. 136 .RE 137 138 .sp 139 .LP 140 The \fBfmstat\fR utility requires the user to possess the \fBPRIV_SYS_ADMIN\fR 141 privilege. See \fBprivileges\fR(5). 142 .SH OPTIONS 143 The following options are supported: 144 .sp 145 .ne 2 146 .na 147 \fB\fB-a\fR\fR 148 .ad 149 .RS 13n 150 Print all statistics for a module, including those kept on its behalf by 151 \fBfmd\fR. If the \fB-a\fR option is not present, only those statistics kept by 152 the module are reported. If the \fB-a\fR option is used without the \fB-m\fR 153 \fImodule\fR, a set of global statistics associated with \fBfmd\fR are 154 displayed. 155 .RE 156 157 .sp 158 .ne 2 159 .na 160 \fB\fB-d\fR \fBu\fR | \fBd\fR\fR 161 .ad 162 .RS 13n 163 Display a time stamp. 164 .sp 165 Specify \fBu\fR for a printed representation of the internal representation of 166 time. See \fBtime\fR(2). Specify \fBd\fR for standard date format. See 167 \fBdate\fR(1). 168 .RE 169 170 .sp 171 .ne 2 172 .na 173 \fB\fB-m\fR \fImodule\fR\fR 174 .ad 175 .RS 13n 176 Print a report on the statistics associated with the specified fault management 177 module, instead of the default statistics report. Modules can publish an 178 arbitrary set of statistics to help Sun service the fault management software 179 itself. The module statistics constitute a Private interface. See 180 \fBattributes\fR(5) for information on Sun's rules for Private interfaces. 181 Scripts should not be written that depend upon the values of fault management 182 module statistics as they can change without notice. 183 .RE 184 185 .sp 186 .ne 2 187 .na 188 \fB\fB-s\fR\fR 189 .ad 190 .RS 13n 191 Print a report on Soft Error Rate Discrimination (SERD) engines associated with 192 the module instead of the default module statistics report. A SERD engine is a 193 construct used by fault management software to determine if a statistical 194 threshold measured as \fIN\fR events in some time \fIT\fR has been exceeded. 195 The \fB-s\fR option can only be used in combination with the \fB-m\fR option. 196 .RE 197 198 .sp 199 .ne 2 200 .na 201 \fB\fB-t\fR\fR 202 .ad 203 .RS 13n 204 Print a report on the statistics associated with each fault management event 205 transport. Each fault management module can provide the implementation of one 206 or more event transports. 207 .RE 208 209 .sp 210 .ne 2 211 .na 212 \fB\fB-T\fR\fR 213 .ad 214 .RS 13n 215 Print a table of the authority information associated with each fault 216 management event transport. If the \fB-m\fR option is present, only transports 217 associated with the specified module are displayed. 218 .RE 219 220 .sp 221 .ne 2 222 .na 223 \fB\fB-z\fR\fR 224 .ad 225 .RS 13n 226 Omit statistics with a zero value from the report associated with the specified 227 fault management module. The \fB-z\fR option can only be used in combination 228 with the \fB-m\fR option. 229 .RE 230 231 .SH OPERANDS 232 The following operands are supported: 233 .sp 234 .ne 2 235 .na 236 \fB\fIcount\fR\fR 237 .ad 238 .RS 12n 239 Print only count reports, and then exit. 240 .RE 241 242 .sp 243 .ne 2 244 .na 245 \fB\fIinterval\fR\fR 246 .ad 247 .RS 12n 248 Print a new report every \fIinterval\fR seconds. 249 .RE 250 251 .sp 252 .LP 253 If no \fIinterval\fR and no \fIcount\fR are specified, a single report is 254 printed and \fBfmstat\fR exits. If an \fIinterval\fR is specified but no 255 \fIcount\fR is specified, \fBfmstat\fR prints reports every \fIinterval\fR 256 seconds indefinitely until the command is interrupted. 257 .SH EXIT STATUS 258 The following exit values are returned: 259 .sp 260 .ne 2 261 .na 262 \fB\fB0\fR\fR 263 .ad 264 .RS 5n 265 Successful completion. 266 .RE 267 268 .sp 269 .ne 2 270 .na 271 \fB\fB1\fR\fR 272 .ad 273 .RS 5n 274 A fatal error occurred. A fatal error could be the failure to communicate with 275 \fBfmd\fR(1M). It could also be that insufficient privileges were available to 276 perform the requested operation. 277 .RE 278 279 .sp 280 .ne 2 281 .na 282 \fB\fB2\fR\fR 283 .ad 284 .RS 5n 285 Invalid command-line options were specified. 286 .RE 287 288 .SH ATTRIBUTES 289 See \fBattributes\fR(5) for descriptions of the following attributes: 290 .sp 291 292 .sp 293 .TS 294 box; 295 c | c 296 l | l . 297 ATTRIBUTE TYPE ATTRIBUTE VALUE 298 _ 299 Interface Stability See below. 300 .TE 301 302 .sp 303 .LP 304 The command-line options are Evolving. The human-readable default report is 305 Unstable. The human-readable module report is Private. 306 .SH SEE ALSO 307 \fBfmadm\fR(1M), \fBfmd\fR(1M), \fBfmdump\fR(1M), \fBattributes\fR(5), 308 \fBprivileges\fR(5)