source3/include/profile.h

   1 #ifndef _PROFILE_H_
   2 #define _PROFILE_H_
   3 /*
   4    Unix SMB/Netbios implementation.
   5    Version 1.9.
   6    store smbd profiling information in shared memory
   7    Copyright (C) Andrew Tridgell 1999
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22
  23 */
  24
  25 /* this file defines the profile structure in the profile shared
  26    memory area */
  27
  28 #define PROF_SHMEM_KEY ((key_t)0x07021999)
  29 #define PROF_SHM_MAGIC 0x6349985
  30 #define PROF_SHM_VERSION 2
  31
  32 /* time values in the following structure are in milliseconds */
  33
  34 struct profile_struct {
  35         int prof_shm_magic;
  36         int prof_shm_version;
  37 /* general counters */
  38         unsigned smb_count; /* how many SMB packets we have processed */
  39         unsigned uid_changes; /* how many times we change our effective uid */
  40 /* system call counters */
  41         unsigned syscall_opendir_count;
  42         unsigned syscall_opendir_time;
  43         unsigned syscall_readdir_count;
  44         unsigned syscall_readdir_time;
  45         unsigned syscall_mkdir_count;
  46         unsigned syscall_mkdir_time;
  47         unsigned syscall_rmdir_count;
  48         unsigned syscall_rmdir_time;
  49         unsigned syscall_closedir_count;
  50         unsigned syscall_closedir_time;
  51         unsigned syscall_open_count;
  52         unsigned syscall_open_time;
  53         unsigned syscall_close_count;
  54         unsigned syscall_close_time;
  55         unsigned syscall_read_count;
  56         unsigned syscall_read_time;
  57         unsigned syscall_read_bytes;    /* bytes read with read syscall */
  58         unsigned syscall_write_count;
  59         unsigned syscall_write_time;
  60         unsigned syscall_write_bytes;   /* bytes written with write syscall */
  61         unsigned syscall_lseek_count;
  62         unsigned syscall_lseek_time;
  63         unsigned syscall_rename_count;
  64         unsigned syscall_rename_time;
  65         unsigned syscall_fsync_count;
  66         unsigned syscall_fsync_time;
  67         unsigned syscall_stat_count;
  68         unsigned syscall_stat_time;
  69         unsigned syscall_fstat_count;
  70         unsigned syscall_fstat_time;
  71         unsigned syscall_lstat_count;
  72         unsigned syscall_lstat_time;
  73         unsigned syscall_unlink_count;
  74         unsigned syscall_unlink_time;
  75         unsigned syscall_chmod_count;
  76         unsigned syscall_chmod_time;
  77         unsigned syscall_chown_count;
  78         unsigned syscall_chown_time;
  79         unsigned syscall_chdir_count;
  80         unsigned syscall_chdir_time;
  81         unsigned syscall_getwd_count;
  82         unsigned syscall_getwd_time;
  83         unsigned syscall_utime_count;
  84         unsigned syscall_utime_time;
  85         unsigned syscall_ftruncate_count;
  86         unsigned syscall_ftruncate_time;
  87         unsigned syscall_fcntl_lock_count;
  88         unsigned syscall_fcntl_lock_time;
  89 /* stat cache counters */
  90         unsigned statcache_lookups;
  91         unsigned statcache_misses;
  92         unsigned statcache_hits;
  93 /* write cache counters */
  94         unsigned writecache_read_hits;
  95         unsigned writecache_abutted_writes;
  96         unsigned writecache_total_writes;
  97         unsigned writecache_non_oplock_writes;
  98         unsigned writecache_direct_writes;
  99         unsigned writecache_init_writes;
 100         unsigned writecache_flushed_writes[NUM_FLUSH_REASONS];
 101         unsigned writecache_num_perfect_writes;
 102         unsigned writecache_num_write_caches;
 103         unsigned writecache_allocated_write_caches;
 104 /* counters for individual SMB types */
 105         unsigned SMBmkdir_count;        /* create directory */
 106         unsigned SMBmkdir_time;
 107         unsigned SMBrmdir_count;        /* delete directory */
 108         unsigned SMBrmdir_time;
 109         unsigned SMBopen_count;         /* open file */
 110         unsigned SMBopen_time;
 111         unsigned SMBcreate_count;       /* create file */
 112         unsigned SMBcreate_time;
 113         unsigned SMBclose_count;        /* close file */
 114         unsigned SMBclose_time;
 115         unsigned SMBflush_count;        /* flush file */
 116         unsigned SMBflush_time;
 117         unsigned SMBunlink_count;       /* delete file */
 118         unsigned SMBunlink_time;
 119         unsigned SMBmv_count;           /* rename file */
 120         unsigned SMBmv_time;
 121         unsigned SMBgetatr_count;       /* get file attributes */
 122         unsigned SMBgetatr_time;
 123         unsigned SMBsetatr_count;       /* set file attributes */
 124         unsigned SMBsetatr_time;
 125         unsigned SMBread_count;         /* read from file */
 126         unsigned SMBread_time;
 127         unsigned SMBwrite_count;        /* write to file */
 128         unsigned SMBwrite_time;
 129         unsigned SMBlock_count;         /* lock byte range */
 130         unsigned SMBlock_time;
 131         unsigned SMBunlock_count;       /* unlock byte range */
 132         unsigned SMBunlock_time;
 133         unsigned SMBctemp_count;        /* create temporary file */
 134         unsigned SMBctemp_time;
 135         /* SMBmknew stats are currently combined with SMBcreate */
 136         unsigned SMBmknew_count;        /* make new file */
 137         unsigned SMBmknew_time;
 138         unsigned SMBchkpth_count;       /* check directory path */
 139         unsigned SMBchkpth_time;
 140         unsigned SMBexit_count;         /* process exit */
 141         unsigned SMBexit_time;
 142         unsigned SMBlseek_count;        /* seek */
 143         unsigned SMBlseek_time;
 144         unsigned SMBlockread_count;     /* Lock a range and read */
 145         unsigned SMBlockread_time;
 146         unsigned SMBwriteunlock_count;  /* Unlock a range then write */
 147         unsigned SMBwriteunlock_time;
 148         unsigned SMBreadbraw_count;     /* read a block of data with no smb header */
 149         unsigned SMBreadbraw_time;
 150         unsigned SMBreadBmpx_count;     /* read block multiplexed */
 151         unsigned SMBreadBmpx_time;
 152         unsigned SMBreadBs_count;       /* read block (secondary response) */
 153         unsigned SMBreadBs_time;
 154         unsigned SMBwritebraw_count;    /* write a block of data with no smb header */
 155         unsigned SMBwritebraw_time;
 156         unsigned SMBwriteBmpx_count;    /* write block multiplexed */
 157         unsigned SMBwriteBmpx_time;
 158         unsigned SMBwriteBs_count;      /* write block (secondary request) */
 159         unsigned SMBwriteBs_time;
 160         unsigned SMBwritec_count;       /* secondary write request */
 161         unsigned SMBwritec_time;
 162         unsigned SMBsetattrE_count;     /* set file attributes expanded */
 163         unsigned SMBsetattrE_time;
 164         unsigned SMBgetattrE_count;     /* get file attributes expanded */
 165         unsigned SMBgetattrE_time;
 166         unsigned SMBlockingX_count;     /* lock/unlock byte ranges and X */
 167         unsigned SMBlockingX_time;
 168         unsigned SMBtrans_count;        /* transaction - name, bytes in/out */
 169         unsigned SMBtrans_time;
 170         unsigned SMBtranss_count;       /* transaction (secondary request/response) */
 171         unsigned SMBtranss_time;
 172         unsigned SMBioctl_count;        /* IOCTL */
 173         unsigned SMBioctl_time;
 174         unsigned SMBioctls_count;       /* IOCTL  (secondary request/response) */
 175         unsigned SMBioctls_time;
 176         unsigned SMBcopy_count;         /* copy */
 177         unsigned SMBcopy_time;
 178         unsigned SMBmove_count;         /* move */
 179         unsigned SMBmove_time;
 180         unsigned SMBecho_count;         /* echo */
 181         unsigned SMBecho_time;
 182         unsigned SMBwriteclose_count;   /* write a file then close it */
 183         unsigned SMBwriteclose_time;
 184         unsigned SMBopenX_count;        /* open and X */
 185         unsigned SMBopenX_time;
 186         unsigned SMBreadX_count;        /* read and X */
 187         unsigned SMBreadX_time;
 188         unsigned SMBwriteX_count;       /* write and X */
 189         unsigned SMBwriteX_time;
 190         unsigned SMBtrans2_count;       /* TRANS2 protocol set */
 191         unsigned SMBtrans2_time;
 192         unsigned SMBtranss2_count;      /* TRANS2 protocol set, secondary command */
 193         unsigned SMBtranss2_time;
 194         unsigned SMBfindclose_count;    /* Terminate a TRANSACT2_FINDFIRST */
 195         unsigned SMBfindclose_time;
 196         unsigned SMBfindnclose_count;   /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
 197         unsigned SMBfindnclose_time;
 198         unsigned SMBtcon_count;         /* tree connect */
 199         unsigned SMBtcon_time;
 200         unsigned SMBtdis_count;         /* tree disconnect */
 201         unsigned SMBtdis_time;
 202         unsigned SMBnegprot_count;      /* negotiate protocol */
 203         unsigned SMBnegprot_time;
 204         unsigned SMBsesssetupX_count;   /* Session Set Up & X (including User Logon) */
 205         unsigned SMBsesssetupX_time;
 206         unsigned SMBulogoffX_count;     /* user logoff */
 207         unsigned SMBulogoffX_time;
 208         unsigned SMBtconX_count;        /* tree connect and X*/
 209         unsigned SMBtconX_time;
 210         unsigned SMBdskattr_count;      /* get disk attributes */
 211         unsigned SMBdskattr_time;
 212         unsigned SMBsearch_count;       /* search directory */
 213         unsigned SMBsearch_time;
 214         /* SBMffirst stats combined with SMBsearch */
 215         unsigned SMBffirst_count;       /* find first */
 216         unsigned SMBffirst_time;
 217         /* SBMfunique stats combined with SMBsearch */
 218         unsigned SMBfunique_count;      /* find unique */
 219         unsigned SMBfunique_time;
 220         unsigned SMBfclose_count;       /* find close */
 221         unsigned SMBfclose_time;
 222         unsigned SMBnttrans_count;      /* NT transact */
 223         unsigned SMBnttrans_time;
 224         unsigned SMBnttranss_count;     /* NT transact secondary */
 225         unsigned SMBnttranss_time;
 226         unsigned SMBntcreateX_count;    /* NT create and X */
 227         unsigned SMBntcreateX_time;
 228         unsigned SMBntcancel_count;     /* NT cancel */
 229         unsigned SMBntcancel_time;
 230         unsigned SMBsplopen_count;      /* open print spool file */
 231         unsigned SMBsplopen_time;
 232         unsigned SMBsplwr_count;        /* write to print spool file */
 233         unsigned SMBsplwr_time;
 234         unsigned SMBsplclose_count;     /* close print spool file */
 235         unsigned SMBsplclose_time;
 236         unsigned SMBsplretq_count;      /* return print queue */
 237         unsigned SMBsplretq_time;
 238         unsigned SMBsends_count;        /* send single block message */
 239         unsigned SMBsends_time;
 240         unsigned SMBsendb_count;        /* send broadcast message */
 241         unsigned SMBsendb_time;
 242         unsigned SMBfwdname_count;      /* forward user name */
 243         unsigned SMBfwdname_time;
 244         unsigned SMBcancelf_count;      /* cancel forward */
 245         unsigned SMBcancelf_time;
 246         unsigned SMBgetmac_count;       /* get machine name */
 247         unsigned SMBgetmac_time;
 248         unsigned SMBsendstrt_count;     /* send start of multi-block message */
 249         unsigned SMBsendstrt_time;
 250         unsigned SMBsendend_count;      /* send end of multi-block message */
 251         unsigned SMBsendend_time;
 252         unsigned SMBsendtxt_count;      /* send text of multi-block message */
 253         unsigned SMBsendtxt_time;
 254         unsigned SMBinvalid_count;      /* invalid command */
 255         unsigned SMBinvalid_time;
 256 /* Pathworks setdir command */
 257         unsigned pathworks_setdir_count;
 258         unsigned pathworks_setdir_time;
 259 /* These are the TRANS2 sub commands */
 260         unsigned Trans2_open_count;
 261         unsigned Trans2_open_time;
 262         unsigned Trans2_findfirst_count;
 263         unsigned Trans2_findfirst_time;
 264         unsigned Trans2_findnext_count;
 265         unsigned Trans2_findnext_time;
 266         unsigned Trans2_qfsinfo_count;
 267         unsigned Trans2_qfsinfo_time;
 268         unsigned Trans2_setfsinfo_count;
 269         unsigned Trans2_setfsinfo_time;
 270         unsigned Trans2_qpathinfo_count;
 271         unsigned Trans2_qpathinfo_time;
 272         unsigned Trans2_setpathinfo_count;
 273         unsigned Trans2_setpathinfo_time;
 274         unsigned Trans2_qfileinfo_count;
 275         unsigned Trans2_qfileinfo_time;
 276         unsigned Trans2_setfileinfo_count;
 277         unsigned Trans2_setfileinfo_time;
 278         unsigned Trans2_fsctl_count;
 279         unsigned Trans2_fsctl_time;
 280         unsigned Trans2_ioctl_count;
 281         unsigned Trans2_ioctl_time;
 282         unsigned Trans2_findnotifyfirst_count;
 283         unsigned Trans2_findnotifyfirst_time;
 284         unsigned Trans2_findnotifynext_count;
 285         unsigned Trans2_findnotifynext_time;
 286         unsigned Trans2_mkdir_count;
 287         unsigned Trans2_mkdir_time;
 288         unsigned Trans2_session_setup_count;
 289         unsigned Trans2_session_setup_time;
 290         unsigned Trans2_get_dfs_referral_count;
 291         unsigned Trans2_get_dfs_referral_time;
 292         unsigned Trans2_report_dfs_inconsistancy_count;
 293         unsigned Trans2_report_dfs_inconsistancy_time;
 294 /* These are the NT transact sub commands. */
 295         unsigned NT_transact_create_count;
 296         unsigned NT_transact_create_time;
 297         unsigned NT_transact_ioctl_count;
 298         unsigned NT_transact_ioctl_time;
 299         unsigned NT_transact_set_security_desc_count;
 300         unsigned NT_transact_set_security_desc_time;
 301         unsigned NT_transact_notify_change_count;
 302         unsigned NT_transact_notify_change_time;
 303         unsigned NT_transact_rename_count;
 304         unsigned NT_transact_rename_time;
 305         unsigned NT_transact_query_security_desc_count;
 306         unsigned NT_transact_query_security_desc_time;
 307 };
 308
 309
 310 extern struct profile_struct *profile_p;
 311
 312 #define INC_PROFILE_COUNT(x) if (profile_p) profile_p->x++
 313 #define DEC_PROFILE_COUNT(x) if (profile_p) profile_p->x--
 314 #define ADD_PROFILE_COUNT(x,y) if (profile_p) profile_p->x += (y)
 315
 316 #define START_PROFILE(x) \
 317         struct timeval starttime; \
 318         struct timeval endtime; \
 319         GetTimeOfDay(&starttime); \
 320         INC_PROFILE_COUNT(x##_count)
 321
 322 #define END_PROFILE(y) \
 323         GetTimeOfDay(&endtime); \
 324         ADD_PROFILE_COUNT((y##_time),TvalDiff(&starttime,&endtime))
 325
 326 #endif