sar.tproj/sar.h

   1 /*
   2  * Portions Copyright (c) 1999-2003 Apple Computer, Inc. All Rights
   3  *  Reserved.
   4  *
   5  *  This file contains Original Code and/or Modifications of Original Code
   6  *  as defined in and that are subject to the Apple Public Source License
   7  *  Version 2.0 (the 'License'). You may not use this file except in
   8  *  compliance with the License. Please obtain a copy of the License at
   9  *  http://www.opensource.apple.com/apsl/ and read it before using this
  10  *  file.
  11  *
  12  * The Original Code and all software distributed under the License are
  13  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  17  * Please see the License for the specific language governing rights and
  18  * limitations under the License.
  19 */
  20
  21 #include <CoreFoundation/CoreFoundation.h>
  22 #include <IOKit/IOKitLib.h>
  23 #include <IOKit/storage/IOBlockStorageDriver.h>
  24 #include <IOKit/storage/IOMedia.h>
  25 #include <IOKit/IOBSD.h>
  26
  27 #define MAXDRIVENAME 31  /* largest drive name we allow */
  28
  29
  30 struct drivestats_report
  31 {
  32     char                        *next;
  33     int                         present;
  34     int                         avg_count;
  35     int                         drivepath_id;
  36     char                        name[MAXDRIVENAME+1];
  37     u_int64_t                   blocksize;
  38
  39     u_int64_t                   cur_Reads;
  40     u_int64_t                   prev_Reads;
  41     u_int64_t                   avg_Reads;
  42
  43     u_int64_t                   cur_BytesRead;
  44     u_int64_t                   prev_BytesRead;
  45     u_int64_t                   avg_BytesRead;
  46
  47     u_int64_t                   cur_Writes;
  48     u_int64_t                   prev_Writes;
  49     u_int64_t                   avg_Writes;
  50
  51     u_int64_t                   cur_BytesWritten;
  52     u_int64_t                   prev_BytesWritten;
  53     u_int64_t                   avg_BytesWritten;
  54
  55     u_int64_t                   cur_LatentReadTime;
  56     u_int64_t                   prev_LatentReadTime;
  57     u_int64_t                   avg_LatentReadTime;
  58
  59     u_int64_t                   cur_LatentWriteTime;
  60     u_int64_t                   prev_LatentWriteTime;
  61     u_int64_t                   avg_LatentWriteTime;
  62
  63     u_int64_t                   cur_ReadErrors;
  64     u_int64_t                   prev_ReadErrors;
  65     u_int64_t                   avg_ReadErrors;
  66
  67     u_int64_t                   cur_WriteErrors;
  68     u_int64_t                   prev_WriteErrors;
  69     u_int64_t                   avg_WriteErrors;
  70
  71     u_int64_t                   cur_ReadRetries;
  72     u_int64_t                   prev_ReadRetries;
  73     u_int64_t                   avg_ReadRetries;
  74
  75     u_int64_t                   cur_WriteRetries;
  76     u_int64_t                   prev_WriteRetries;
  77     u_int64_t                   avg_WriteRetries;
  78
  79     u_int64_t                   cur_TotalReadTime;
  80     u_int64_t                   prev_TotalReadTime;
  81     u_int64_t                   avg_TotalReadTime;
  82
  83     u_int64_t                   cur_TotalWriteTime;
  84     u_int64_t                   prev_TotalWriteTime;
  85     u_int64_t                   avg_TotalWriteTime;
  86 };
  87
  88 struct netstats_report
  89 {
  90     int                     valid;
  91     int                     present;
  92     int                     avg_count;
  93     unsigned long           gen_counter;
  94     char                    tname_unit[MAX_TNAME_UNIT_SIZE +1 ];
  95
  96     unsigned long long      cur_ipackets;
  97     unsigned long long      prev_ipackets;
  98     unsigned long long      avg_ipackets;
  99
 100     unsigned long long      cur_ierrors;
 101     unsigned long long      prev_ierrors;
 102     unsigned long long      avg_ierrors;
 103
 104     unsigned long long      cur_opackets;
 105     unsigned long long      prev_opackets;
 106     unsigned long long      avg_opackets;
 107
 108     unsigned long long      cur_oerrors;
 109     unsigned long long      prev_oerrors;
 110     unsigned long long      avg_oerrors;
 111
 112     unsigned long long      cur_collisions;
 113     unsigned long long      prev_collisions;
 114     unsigned long long      avg_collisions;
 115
 116     unsigned long long      cur_ibytes;
 117     unsigned long long      prev_ibytes;
 118     unsigned long long      avg_ibytes;
 119
 120     unsigned long long      cur_obytes;
 121     unsigned long long      prev_obytes;
 122     unsigned long long      avg_obytes;
 123
 124     unsigned long long      cur_imcasts;
 125     unsigned long long      prev_imcasts;
 126     unsigned long long      avg_imcasts;
 127
 128     unsigned long long      cur_omcasts;
 129     unsigned long long      prev_omcasts;
 130     unsigned long long      avg_omcasts;
 131
 132     unsigned long long      cur_drops;
 133     unsigned long long      prev_drops;
 134     unsigned long long      avg_drops;
 135
 136
 137 };