sar.tproj/sar.h

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.0 (the 'License').  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License."
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24
  25 #include <CoreFoundation/CoreFoundation.h>
  26 #include <IOKit/IOKitLib.h>
  27 #include <IOKit/storage/IOBlockStorageDriver.h>
  28 #include <IOKit/storage/IOMedia.h>
  29 #include <IOKit/IOBSD.h>
  30
  31 #define MAXDRIVENAME 31  /* largest drive name we allow */
  32
  33
  34 struct drivestats_report
  35 {
  36     char                        *next;
  37     int                         present;
  38     int                         avg_count;
  39     int                         drivepath_id;
  40     char                        name[MAXDRIVENAME+1];
  41     u_int64_t                   blocksize;
  42
  43     u_int64_t                   cur_Reads;
  44     u_int64_t                   prev_Reads;
  45     u_int64_t                   avg_Reads;
  46
  47     u_int64_t                   cur_BytesRead;
  48     u_int64_t                   prev_BytesRead;
  49     u_int64_t                   avg_BytesRead;
  50
  51     u_int64_t                   cur_Writes;
  52     u_int64_t                   prev_Writes;
  53     u_int64_t                   avg_Writes;
  54
  55     u_int64_t                   cur_BytesWritten;
  56     u_int64_t                   prev_BytesWritten;
  57     u_int64_t                   avg_BytesWritten;
  58
  59     u_int64_t                   cur_LatentReadTime;
  60     u_int64_t                   prev_LatentReadTime;
  61     u_int64_t                   avg_LatentReadTime;
  62
  63     u_int64_t                   cur_LatentWriteTime;
  64     u_int64_t                   prev_LatentWriteTime;
  65     u_int64_t                   avg_LatentWriteTime;
  66
  67     u_int64_t                   cur_ReadErrors;
  68     u_int64_t                   prev_ReadErrors;
  69     u_int64_t                   avg_ReadErrors;
  70
  71     u_int64_t                   cur_WriteErrors;
  72     u_int64_t                   prev_WriteErrors;
  73     u_int64_t                   avg_WriteErrors;
  74
  75     u_int64_t                   cur_ReadRetries;
  76     u_int64_t                   prev_ReadRetries;
  77     u_int64_t                   avg_ReadRetries;
  78
  79     u_int64_t                   cur_WriteRetries;
  80     u_int64_t                   prev_WriteRetries;
  81     u_int64_t                   avg_WriteRetries;
  82
  83     u_int64_t                   cur_TotalReadTime;
  84     u_int64_t                   prev_TotalReadTime;
  85     u_int64_t                   avg_TotalReadTime;
  86
  87     u_int64_t                   cur_TotalWriteTime;
  88     u_int64_t                   prev_TotalWriteTime;
  89     u_int64_t                   avg_TotalWriteTime;
  90 };
  91
  92 struct netstats_report
  93 {
  94     int                     valid;
  95     int                     present;
  96     int                     avg_count;
  97     unsigned long           gen_counter;
  98     char                    tname_unit[MAX_TNAME_UNIT_SIZE +1 ];
  99
 100     unsigned long long      cur_ipackets;
 101     unsigned long long      prev_ipackets;
 102     unsigned long long      avg_ipackets;
 103
 104     unsigned long long      cur_ierrors;
 105     unsigned long long      prev_ierrors;
 106     unsigned long long      avg_ierrors;
 107
 108     unsigned long long      cur_opackets;
 109     unsigned long long      prev_opackets;
 110     unsigned long long      avg_opackets;
 111
 112     unsigned long long      cur_oerrors;
 113     unsigned long long      prev_oerrors;
 114     unsigned long long      avg_oerrors;
 115
 116     unsigned long long      cur_collisions;
 117     unsigned long long      prev_collisions;
 118     unsigned long long      avg_collisions;
 119
 120     unsigned long long      cur_ibytes;
 121     unsigned long long      prev_ibytes;
 122     unsigned long long      avg_ibytes;
 123
 124     unsigned long long      cur_obytes;
 125     unsigned long long      prev_obytes;
 126     unsigned long long      avg_obytes;
 127
 128     unsigned long long      cur_imcasts;
 129     unsigned long long      prev_imcasts;
 130     unsigned long long      avg_imcasts;
 131
 132     unsigned long long      cur_omcasts;
 133     unsigned long long      prev_omcasts;
 134     unsigned long long      avg_omcasts;
 135
 136     unsigned long long      cur_drops;
 137     unsigned long long      prev_drops;
 138     unsigned long long      avg_drops;
 139
 140
 141 };