[2] | 1 | /* |
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| 2 | * $Source: /afs/dev.mit.edu/source/repository/athena/bin/mon/mon.h,v $ |
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| 3 | * $Author: dgg $ |
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| 4 | * $Locker: $ |
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| 5 | * $Header: /afs/dev.mit.edu/source/repository/athena/bin/mon/mon.h,v 1.1 1984-12-13 12:01:51 dgg Exp $ |
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| 6 | */ |
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| 7 | |
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| 8 | /* |
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| 9 | * M O N . H |
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| 10 | * |
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| 11 | * Contains all includes and global defines/data needed by "mon" |
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| 12 | */ |
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| 13 | #include <stdio.h> |
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| 14 | #include <ctype.h> |
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| 15 | #include <nlist.h> |
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| 16 | #include <sys/types.h> |
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| 17 | #include <sys/vm.h> /* virtual memory info struct */ |
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| 18 | #include <sys/dk.h> /* disk info struct */ |
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| 19 | #include <sys/time.h> |
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| 20 | |
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| 21 | /* |
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| 22 | * The main namelist entries. This order MUST correspond to the |
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| 23 | * definition of namelist in main. |
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| 24 | */ |
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| 25 | #define X_DK_BUSY 0 |
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| 26 | #define X_DK_MSPW 1 |
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| 27 | #define X_HZ 2 |
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| 28 | #define X_CP_TIME 3 |
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| 29 | #define X_RATE 4 |
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| 30 | #define X_TOTAL 5 |
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| 31 | #define X_DEFICIT 6 |
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| 32 | #define X_DK_XFER 7 |
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| 33 | #define X_MBDINIT 8 |
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| 34 | #define X_UBDINIT 9 |
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| 35 | #define N_IFNET 10 |
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| 36 | #define X_DK_TIME 11 |
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| 37 | #define X_DK_WDS 12 |
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| 38 | #define X_DK_SEEK 13 |
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| 39 | #define X_TK_NIN 14 |
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| 40 | #define X_TK_NOUT 15 |
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| 41 | #define LOADAV 16 |
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| 42 | #define X_CP_TIME2 17 /* 2nd CPU stats */ |
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| 43 | #define X_SLAVESTART 18 /* 2nd cpu existance test */ |
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| 44 | |
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| 45 | extern struct nlist namelist[]; |
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| 46 | int intv; /* interval time */ |
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| 47 | int numif; /* number of interfaces */ |
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| 48 | int dualcpu; /* flag to indicate dual CPU */ |
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| 49 | int kmem, hz; |
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| 50 | int deficit; |
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| 51 | double etime; |
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| 52 | double loadavg[4]; |
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| 53 | |
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| 54 | /* drive names and numbers */ |
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| 55 | char dr_name[DK_NDRIVE][10]; |
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| 56 | char dr_unit[DK_NDRIVE]; |
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| 57 | |
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| 58 | /* |
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| 59 | * Net Interfaces Data - consists of two structures: |
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| 60 | * |
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| 61 | * nifinfo contains the "static" data (names, addresses) |
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| 62 | * and iterative data which does not consist |
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| 63 | * of "running totals". |
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| 64 | * |
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| 65 | * nifdata The "dynamic" running total data. Two copies, |
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| 66 | * a "total" and "interval" are kept. |
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| 67 | * |
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| 68 | */ |
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| 69 | #define MAXIF 10 /* ten interfaces maximum */ |
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| 70 | |
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| 71 | struct nifinfo { |
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| 72 | char name[16]; /* interface name */ |
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| 73 | int outqlen; /* output queue length */ |
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| 74 | /* add address, netname, etc. eventually */ |
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| 75 | /* also non totaling data */ |
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| 76 | } nifinfo[MAXIF]; |
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| 77 | |
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| 78 | struct nifdata { |
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| 79 | int ipackets; /* input packets */ |
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| 80 | int ierrors; /* input errors */ |
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| 81 | int opackets; /* output packets */ |
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| 82 | int oerrors; /* output errors */ |
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| 83 | int collisions; |
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| 84 | } nifdat[MAXIF], niftot[MAXIF]; |
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| 85 | |
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| 86 | /* state info */ |
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| 87 | struct state { |
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| 88 | long cp_time[CPUSTATES]; |
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| 89 | long cp_time2[CPUSTATES]; /* 2nd CPU */ |
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| 90 | long dk_time[DK_NDRIVE]; |
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| 91 | long dk_wds[DK_NDRIVE]; |
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| 92 | long dk_seek[DK_NDRIVE]; |
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| 93 | long dk_xfer[DK_NDRIVE]; |
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| 94 | float dk_mspw[DK_NDRIVE]; |
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| 95 | long tk_nin; |
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| 96 | long tk_nout; |
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| 97 | struct vmmeter Rate; |
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| 98 | struct vmtotal Total; |
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| 99 | } s, s1; |
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| 100 | |
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| 101 | #define rate s.Rate |
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| 102 | #define total s.Total |
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