"Fossies" - the Fresh Open Source Software Archive

Member "atop-2.8.1/prev/photosyst_23.h" (7 Jan 2023, 8270 Bytes) of package /linux/misc/atop-2.8.1.tar.gz:


As a special service "Fossies" has tried to format the requested source page into HTML format using (guessed) C and C++ source code syntax highlighting (style: standard) with prefixed line numbers and code folding option. Alternatively you can here view or download the uninterpreted source code file. For more information about "photosyst_23.h" see the Fossies "Dox" file reference documentation and the last Fossies "Diffs" side-by-side code changes report: 2.7.1_vs_2.8.0.

    1 #define MAXCPU_23   2048
    2 #define MAXDSK_23   1024
    3 #define MAXLVM_23   2048
    4 #define MAXMDD_23   256
    5 #define MAXINTF_23  128
    6 #define MAXCONTAINER_23 128
    7 #define MAXNFSMOUNT_23  64
    8 
    9 #define MAXDKNAM    32
   10 
   11 /************************************************************************/
   12 
   13 struct  memstat_23 {
   14     count_t physmem;    // number of physical pages
   15     count_t freemem;    // number of free     pages
   16     count_t buffermem;  // number of buffer   pages
   17     count_t slabmem;    // number of slab     pages
   18     count_t cachemem;   // number of cache    pages
   19     count_t cachedrt;   // number of cache    pages (dirty)
   20 
   21     count_t totswap;    // number of pages in swap
   22     count_t freeswap;   // number of free swap pages
   23 
   24     count_t pgscans;    // number of page scans
   25     count_t pgsteal;    // number of page steals
   26     count_t allocstall; // try to free pages forced
   27     count_t swouts;     // number of pages swapped out
   28     count_t swins;      // number of pages swapped in
   29 
   30     count_t commitlim;  // commit limit in pages
   31     count_t committed;  // number of reserved pages
   32 
   33     count_t shmem;      // tot shmem incl. tmpfs (pages)
   34     count_t shmrss;     // resident shared memory (pages)
   35     count_t shmswp;     // swapped shared memory (pages)
   36 
   37     count_t slabreclaim;    // reclaimable slab (pages)
   38 
   39     count_t tothugepage;    // total huge pages (huge pages)
   40     count_t freehugepage;   // free  huge pages (huge pages)
   41     count_t hugepagesz; // huge page size (bytes)
   42 
   43     count_t vmwballoon; // vmware claimed balloon pages
   44 
   45     count_t cfuture[8]; // reserved for future use
   46 };
   47 
   48 /************************************************************************/
   49 
   50 struct  netstat_23 {
   51     struct ipv4_stats   ipv4;
   52     struct icmpv4_stats_wrong   icmpv4;
   53     struct udpv4_stats  udpv4;
   54 
   55     struct ipv6_stats   ipv6;
   56     struct icmpv6_stats icmpv6;
   57     struct udpv6_stats  udpv6;
   58 
   59     struct tcp_stats    tcp;
   60 };
   61 
   62 /************************************************************************/
   63 
   64 struct freqcnt_23 {
   65         count_t maxfreq;/* frequency in MHz                    */
   66         count_t cnt;    /* number of clock ticks times state   */
   67         count_t ticks;  /* number of total clock ticks         */
   68                         /* if zero, cnt is actul freq          */
   69 };
   70 
   71 struct percpu_23 {
   72     int     cpunr;
   73     count_t     stime;  /* system  time in clock ticks      */
   74     count_t     utime;  /* user    time in clock ticks      */
   75     count_t     ntime;  /* nice    time in clock ticks      */
   76     count_t     itime;  /* idle    time in clock ticks      */
   77     count_t     wtime;  /* iowait  time in clock ticks      */
   78     count_t     Itime;  /* irq     time in clock ticks      */
   79     count_t     Stime;  /* softirq time in clock ticks      */
   80     count_t     steal;  /* steal   time in clock ticks      */
   81     count_t     guest;  /* guest   time in clock ticks      */
   82         struct freqcnt_23   freqcnt;/* frequency scaling info       */
   83     count_t     cfuture[4]; /* reserved for future use  */
   84 };
   85 
   86 struct  cpustat_23 {
   87     count_t nrcpu;  /* number of cpu's          */
   88     count_t devint; /* number of device interrupts      */
   89     count_t csw;    /* number of context switches       */
   90     count_t nprocs; /* number of processes started          */
   91     float   lavg1;  /* load average last    minute          */
   92     float   lavg5;  /* load average last  5 minutes         */
   93     float   lavg15; /* load average last 15 minutes         */
   94     count_t cfuture[4]; /* reserved for future use  */
   95 
   96     struct percpu_23   all;
   97     struct percpu_23   cpu[MAXCPU_23];
   98 };
   99 
  100 /************************************************************************/
  101 
  102 struct  perdsk_23 {
  103         char    name[MAXDKNAM]; /* empty string for last        */
  104         count_t nread;  /* number of read  transfers            */
  105         count_t nrsect; /* number of sectors read               */
  106         count_t nwrite; /* number of write transfers            */
  107         count_t nwsect; /* number of sectors written            */
  108         count_t io_ms;  /* number of millisecs spent for I/O    */
  109         count_t avque;  /* average queue length                 */
  110     count_t cfuture[4]; /* reserved for future use  */
  111 };
  112 
  113 struct dskstat_23 {
  114     int     ndsk;   /* number of physical disks */
  115     int     nmdd;   /* number of md volumes     */
  116     int     nlvm;   /* number of logical volumes    */
  117     struct perdsk_23    dsk[MAXDSK_23];
  118     struct perdsk_23    mdd[MAXMDD_23];
  119     struct perdsk_23    lvm[MAXLVM_23];
  120 };
  121 
  122 /************************************************************************/
  123 
  124 struct  perintf_23 {
  125         char    name[16];   /* empty string for last        */
  126 
  127         count_t rbyte;  /* number of read bytes                 */
  128         count_t rpack;  /* number of read packets               */
  129     count_t rerrs;  /* receive errors                       */
  130     count_t rdrop;  /* receive drops                        */
  131     count_t rfifo;  /* receive fifo                         */
  132     count_t rframe; /* receive framing errors               */
  133     count_t rcompr; /* receive compressed                   */
  134     count_t rmultic;/* receive multicast                    */
  135     count_t rfuture[4]; /* reserved for future use  */
  136 
  137         count_t sbyte;  /* number of written bytes              */
  138         count_t spack;  /* number of written packets            */
  139     count_t serrs;  /* transmit errors                      */
  140     count_t sdrop;  /* transmit drops                       */
  141     count_t sfifo;  /* transmit fifo                        */
  142     count_t scollis;/* collisions                           */
  143     count_t scarrier;/* transmit carrier                    */
  144     count_t scompr; /* transmit compressed                  */
  145     count_t sfuture[4]; /* reserved for future use  */
  146 
  147     char    type;   /* interface type ('e'/'w'/'?')     */
  148     long    speed;  /* interface speed in megabits/second   */
  149     long    speedp; /* previous interface speed         */
  150     char    duplex; /* full duplex (boolean)        */
  151     count_t cfuture[4]; /* reserved for future use  */
  152 };
  153 
  154 struct intfstat_23 {
  155     int     nrintf;
  156     struct perintf_23   intf[MAXINTF_23];
  157 };
  158 
  159 /************************************************************************/
  160 
  161 struct  pernfsmount_23 {
  162         char    mountdev[128];      /* mountdevice          */
  163         count_t age;            /* number of seconds mounted    */
  164     
  165     count_t bytesread;      /* via normal reads     */
  166     count_t byteswrite;     /* via normal writes        */
  167     count_t bytesdread;     /* via direct reads     */
  168     count_t bytesdwrite;        /* via direct writes        */
  169     count_t bytestotread;       /* via reads            */
  170     count_t bytestotwrite;      /* via writes           */
  171     count_t pagesmread;     /* via mmap  reads      */
  172     count_t pagesmwrite;        /* via mmap  writes     */
  173 
  174     count_t future[8];
  175 };
  176 
  177 struct nfsstat_23 {
  178     struct {
  179             count_t netcnt;
  180         count_t netudpcnt;
  181         count_t nettcpcnt;
  182         count_t nettcpcon;
  183 
  184         count_t rpccnt;
  185         count_t rpcbadfmt;
  186         count_t rpcbadaut;
  187         count_t rpcbadcln;
  188 
  189         count_t rpcread;
  190         count_t rpcwrite;
  191 
  192         count_t rchits;     /* repcache hits    */
  193         count_t rcmiss;     /* repcache misses  */
  194         count_t rcnoca;     /* uncached requests    */
  195 
  196         count_t nrbytes;    /* read bytes       */
  197         count_t nwbytes;    /* written bytes    */
  198 
  199         count_t future[8];
  200     } server;
  201 
  202     struct {
  203         count_t rpccnt;
  204         count_t rpcretrans;
  205         count_t rpcautrefresh;
  206 
  207         count_t rpcread;
  208         count_t rpcwrite;
  209 
  210         count_t future[8];
  211     } client;
  212 
  213     struct {
  214             int                 nrmounts;
  215             struct pernfsmount_23   nfsmnt[MAXNFSMOUNT_23];
  216     } nfsmounts;
  217 };
  218 
  219 /************************************************************************/
  220 
  221 struct  percontainer_23 {
  222         unsigned long   ctid;       /* container id         */
  223         unsigned long   numproc;    /* number of processes      */
  224 
  225         count_t system;     /* */
  226         count_t user;       /* */
  227         count_t nice;       /* */
  228         count_t uptime;     /* */
  229 
  230         count_t physpages;  /* */
  231 };
  232 
  233 struct contstat_23 {
  234         int                 nrcontainer;
  235         struct percontainer_23  cont[MAXCONTAINER_23];
  236 };
  237 
  238 /************************************************************************/
  239 /*
  240 ** experimental stuff for access to local HTTP daemons
  241 */
  242 struct wwwstat_23 {
  243     count_t accesses;   /* total number of HTTP-requests    */
  244     count_t totkbytes;  /* total kbytes transfer for HTTP-req   */
  245     count_t uptime;     /* number of seconds since startup  */
  246     int bworkers;   /* number of busy httpd-daemons     */
  247     int iworkers;   /* number of idle httpd-daemons     */
  248 };
  249 /************************************************************************/
  250 
  251 struct  sstat_23 {
  252     struct cpustat_23   cpu;
  253     struct memstat_23   mem;
  254     struct netstat_23   net;
  255     struct intfstat_23  intf;
  256     struct dskstat_23   dsk;
  257     struct nfsstat_23   nfs;
  258     struct contstat_23  cfs;
  259 
  260     struct wwwstat_23   www;
  261 };