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atopconvert.c
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/*
** ATOP - System & Process Monitor
**
** The program 'atop' offers the possibility to view the activity of
** the system on system-level as well as process-level.
**
** This program converts a raw logfile created by a particular version
** of atop to (by default) the current version of atop.
** ==========================================================================
** Author: Gerlof Langeveld
** E-mail: [email protected]
** Initial: July/August 2018
** --------------------------------------------------------------------------
** Copyright (C) 2018-2024 Gerlof Langeveld
**
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 2, or (at your option) any
** later version.
**
** This program is distributed in the hope that it will be useful, but
** WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
** See the GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
** --------------------------------------------------------------------------
*/
#include <sys/types.h>
#include <sys/param.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <getopt.h>
#include <time.h>
#include <stdio.h>
#include <errno.h>
#include <fcntl.h>
#include <stdlib.h>
#include <signal.h>
#include <ctype.h>
#include <sys/utsname.h>
#include <string.h>
#include <regex.h>
#include <zlib.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <unistd.h>
#include <stdarg.h>
#include "atop.h"
#include "photosyst.h"
#include "photoproc.h"
#include "cgroups.h"
#include "rawlog.h"
#include "prev/netstats_wrong.h"
#include "prev/photosyst_200.h"
#include "prev/photoproc_200.h"
#include "prev/photosyst_201.h"
#include "prev/photoproc_201.h"
#include "prev/photosyst_202.h"
#include "prev/photoproc_202.h"
#include "prev/photosyst_203.h"
#include "prev/photoproc_203.h"
#include "prev/photosyst_204.h"
#include "prev/photoproc_204.h"
#include "prev/photosyst_205.h"
#include "prev/photoproc_205.h"
#include "prev/photosyst_206.h"
#include "prev/photoproc_206.h"
#include "prev/photosyst_207.h"
#include "prev/photoproc_207.h"
#include "prev/photosyst_208.h"
#include "prev/photoproc_208.h"
#include "prev/photosyst_209.h"
#include "prev/photoproc_209.h"
#include "prev/photosyst_210.h"
#include "prev/photoproc_210.h"
#include "prev/photosyst_211.h"
#include "prev/photoproc_211.h"
#include "prev/cgroups_211.h"
void justcopy(void *, void *, count_t, count_t);
void scpu_to_21(void *, void *, count_t, count_t);
void sdsk_to_21(void *, void *, count_t, count_t);
void sint_to_22(void *, void *, count_t, count_t);
void scpu_to_27(void *, void *, count_t, count_t);
void smem_to_27(void *, void *, count_t, count_t);
void sdsk_to_27(void *, void *, count_t, count_t);
void smem_to_28(void *, void *, count_t, count_t);
void snet_to_28(void *, void *, count_t, count_t);
void sdsk_to_28(void *, void *, count_t, count_t);
void smnu_to_28(void *, void *, count_t, count_t);
void scnu_to_28(void *, void *, count_t, count_t);
void sllc_to_210(void *, void *, count_t, count_t);
void tgen_to_21(void *, void *, count_t, count_t);
void tmem_to_21(void *, void *, count_t, count_t);
void tgen_to_22(void *, void *, count_t, count_t);
void tcpu_to_26(void *, void *, count_t, count_t);
void tmem_to_26(void *, void *, count_t, count_t);
void tcpu_to_28(void *, void *, count_t, count_t);
void tmem_to_28(void *, void *, count_t, count_t);
void tgen_to_210(void *, void *, count_t, count_t);
void tgen_to_211(void *, void *, count_t, count_t);
void tcpu_to_211(void *, void *, count_t, count_t);
void tmem_to_211(void *, void *, count_t, count_t);
///////////////////////////////////////////////////////////////
// Conversion functions
// --------------------
// The structures with system level and process level info
// consists of sub-structures, generally for cpu, memory,
// disk and network values. These sub-structures might have
// changed from a specific version of atop to the next version.
// For modified sub-structures, conversion functions have to be
// written. These conversion functions will be called in a chained
// way for one version increment at the time. Suppose that a
// raw log is offered that has been created by atop 2.0 to be
// converted to atop 2.3, every sub-structure will be converted
// from 2.0 to 2.1, from 2.1 to 2.2 and finally from 2.2 to 2.3.
// When a sub-structure has NOT been changed from one version to
// another, it will just be copied by the generic conversion
// function 'justcopy' to the proper location in the structure
// of the next version.
// All conversion steps are controlled by the convs[] table.
///////////////////////////////////////////////////////////////
// Generic function that just copies an old structure byte-wise to
// a new structure (new structure implicitly padded with binary zeroes)
//
void
justcopy(void *old, void *new, count_t oldsize, count_t newsize)
{
if (oldsize)
memcpy(new, old, newsize > oldsize ? oldsize : newsize);
}
// /////////////////////////////////////////////////////////////////
// Specific functions that convert an old sstat sub-structure to
// a new sub-structure (system level)
// /////////////////////////////////////////////////////////////////
void
scpu_to_21(void *old, void *new, count_t oldsize, count_t newsize)
{
// cfuture[1] --> cfuture[4] in struct percpu
//
struct cpustat_20 *c20 = old;
struct cpustat_21 *c21 = new;
int i;
memcpy(c21, c20, (char *)&c20->all - (char *)c20); // base values
memcpy(&c21->all, &c20->all, sizeof(struct percpu_20));
for (i=0; i < MAXCPU_20; i++)
memcpy( &(c21->cpu[i]), &(c20->cpu[i]), sizeof(struct percpu_20));
}
void
sdsk_to_21(void *old, void *new, count_t oldsize, count_t newsize)
{
// MAXDSK and MAXLVM have been enlarged
//
struct dskstat_20 *d20 = old;
struct dskstat_21 *d21 = new;
d21->ndsk = d20->ndsk;
d21->nmdd = d20->nmdd;
d21->nlvm = d20->nlvm;
memcpy(d21->dsk, d20->dsk, sizeof d20->dsk);
memcpy(d21->mdd, d20->mdd, sizeof d20->mdd);
memcpy(d21->lvm, d20->lvm, sizeof d20->lvm);
}
void
sint_to_22(void *old, void *new, count_t oldsize, count_t newsize)
{
// members 'type' and 'speedp' added to struct perintf
//
struct intfstat_21 *i21 = old;
struct intfstat_22 *i22 = new;
int i;
i22->nrintf = i21->nrintf;
for (i=0; i < MAXINTF_21; i++)
{
memcpy(&(i22->intf[i]), &(i21->intf[i]),
sizeof(struct perintf_21));
// correct last members by refilling
//
i22->intf[i].type = '?';
i22->intf[i].speed = i21->intf[i].speed;
i22->intf[i].speedp = i21->intf[i].speed;
i22->intf[i].duplex = i21->intf[i].duplex;
memset(i22->intf[i].cfuture, 0, sizeof i22->intf[i].cfuture);
}
}
void
scpu_to_27(void *old, void *new, count_t oldsize, count_t newsize)
{
// cfuture[2] --> cfuture[4] in struct percpu
//
struct cpustat_26 *c26 = old;
struct cpustat_27 *c27 = new;
int i;
memcpy(c27, c26, (char *)&c26->all - (char *)c26); // base values
memcpy(&c27->all, &c26->all, sizeof(struct percpu_26));
for (i=0; i < MAXCPU_26; i++)
memcpy( &(c27->cpu[i]), &(c26->cpu[i]), sizeof(struct percpu_26));
}
void
smem_to_27(void *old, void *new, count_t oldsize, count_t newsize)
{
struct memstat_26 *m26 = old;
struct memstat_27 *m27 = new;
memcpy(m27, m26, sizeof *m26);
m27->oomkills = -1; // explicitly define 'unused'
}
void
sdsk_to_27(void *old, void *new, count_t oldsize, count_t newsize)
{
struct dskstat_26 *d26 = old;
struct dskstat_27 *d27 = new;
int i;
memcpy(d27, d26, oldsize);
for (i=0; i < d27->ndsk; i++)
d27->dsk[i].ndisc = -1; // explicitly define 'unused'
for (i=0; i < d27->nmdd; i++)
d27->mdd[i].ndisc = -1; // explicitly define 'unused'
for (i=0; i < d27->nlvm; i++)
d27->lvm[i].ndisc = -1; // explicitly define 'unused'
}
void
smem_to_28(void *old, void *new, count_t oldsize, count_t newsize)
{
struct memstat_27 *m27 = old;
struct memstat_28 *m28 = new;
memcpy(m28, m27, sizeof *m27);
m28->tcpsock = 0; // new counter
m28->udpsock = 0; // new counter
m28->commitlim = m27->commitlim;
m28->committed = m27->committed;
m28->shmem = m27->shmem;
m28->shmrss = m27->shmrss;
m28->shmswp = m27->shmswp;
m28->slabreclaim = m27->slabreclaim;
m28->tothugepage = m27->tothugepage;
m28->freehugepage = m27->freehugepage;
m28->hugepagesz = m27->hugepagesz;
m28->vmwballoon = m27->vmwballoon;
m28->zfsarcsize = m27->zfsarcsize;
m28->swapcached = m27->swapcached;
m28->ksmsharing = m27->ksmsharing;
m28->ksmshared = m27->ksmshared;
m28->zswstored = m27->zswstored;
m28->zswtotpool = m27->zswtotpool;
m28->oomkills = m27->oomkills;
m28->compactstall = m27->compactstall;
m28->pgmigrate = m27->pgmigrate;
m28->numamigrate = m27->numamigrate;
m28->pgouts = 0; // new counter
m28->pgins = 0; // new counter
m28->pagetables = 0; // new counter
memset(m28->cfuture, 0, sizeof m28->cfuture);
}
void
snet_to_28(void *old, void *new, count_t oldsize, count_t newsize)
{
struct netstat_wrong *n27 = old;
struct netstat *n28 = new;
// copy unmodified structs
//
memcpy(&(n28->ipv4), &(n27->ipv4), sizeof n28->ipv4);
memcpy(&(n28->ipv6), &(n27->ipv6), sizeof n28->ipv6);
memcpy(&(n28->udpv4), &(n27->udpv4), sizeof n28->udpv4);
memcpy(&(n28->udpv6), &(n27->udpv6), sizeof n28->udpv6);
memcpy(&(n28->icmpv6), &(n27->icmpv6), sizeof n28->icmpv6);
// convert tcp_stats (last counter added)
//
memcpy(&(n28->tcp), &(n27->tcp), sizeof n27->tcp);
n28->tcp.InCsumErrors = 0;
// convert icmpv4_stats (counter added in the middle)
//
n28->icmpv4.InMsgs = n27->icmpv4.InMsgs;
n28->icmpv4.InErrors = n27->icmpv4.InErrors;
n28->icmpv4.InCsumErrors = 0; // new counter
n28->icmpv4.InDestUnreachs = n27->icmpv4.InDestUnreachs;
n28->icmpv4.InTimeExcds = n27->icmpv4.InTimeExcds;
n28->icmpv4.InParmProbs = n27->icmpv4.InParmProbs;
n28->icmpv4.InSrcQuenchs = n27->icmpv4.InSrcQuenchs;
n28->icmpv4.InRedirects = n27->icmpv4.InRedirects;
n28->icmpv4.InEchos = n27->icmpv4.InEchos;
n28->icmpv4.InEchoReps = n27->icmpv4.InEchoReps;
n28->icmpv4.InTimestamps = n27->icmpv4.InTimestamps;
n28->icmpv4.InTimestampReps = n27->icmpv4.InTimestampReps;
n28->icmpv4.InAddrMasks = n27->icmpv4.InAddrMasks;
n28->icmpv4.InAddrMaskReps = n27->icmpv4.InAddrMaskReps;
n28->icmpv4.OutMsgs = n27->icmpv4.OutMsgs;
n28->icmpv4.OutErrors = n27->icmpv4.OutErrors;
n28->icmpv4.OutDestUnreachs = n27->icmpv4.OutDestUnreachs;
n28->icmpv4.OutTimeExcds = n27->icmpv4.OutTimeExcds;
n28->icmpv4.OutParmProbs = n27->icmpv4.OutParmProbs;
n28->icmpv4.OutSrcQuenchs = n27->icmpv4.OutSrcQuenchs;
n28->icmpv4.OutRedirects = n27->icmpv4.OutRedirects;
n28->icmpv4.OutEchos = n27->icmpv4.OutEchos;
n28->icmpv4.OutEchoReps = n27->icmpv4.OutEchoReps;
n28->icmpv4.OutTimestamps = n27->icmpv4.OutTimestamps;
n28->icmpv4.OutTimestampReps = n27->icmpv4.OutTimestampReps;
n28->icmpv4.OutAddrMasks = n27->icmpv4.OutAddrMasks;
n28->icmpv4.OutAddrMaskReps = n27->icmpv4.OutAddrMaskReps;
}
void
sdsk_to_28(void *old, void *new, count_t oldsize, count_t newsize)
{
struct dskstat_27 *d27 = old;
struct dskstat_28 *d28 = new;
int i;
d28->ndsk = d27->ndsk;
d28->nmdd = d27->nmdd;
d28->nlvm = d27->nlvm;
for (i=0; i < d28->ndsk; i++)
memcpy(&(d28->dsk[i]), &(d27->dsk[i]), sizeof d27->dsk[i]);
for (i=0; i < d28->nmdd; i++)
memcpy(&(d28->mdd[i]), &(d27->mdd[i]), sizeof d27->mdd[i]);
for (i=0; i < d28->nlvm; i++)
memcpy(&(d28->lvm[i]), &(d27->lvm[i]), sizeof d27->lvm[i]);
}
void
smnu_to_28(void *old, void *new, count_t oldsize, count_t newsize)
{
struct memnuma_27 *n27 = old;
struct memnuma_28 *n28 = new;
int i;
n28->nrnuma = n27->nrnuma;
for (i=0; i < n28->nrnuma; i++)
{
n28->numa[i].numanr = i;
n28->numa[i].frag = n27->numa[i].frag;
n28->numa[i].totmem = n27->numa[i].totmem;
n28->numa[i].freemem = n27->numa[i].freemem;
n28->numa[i].filepage = n27->numa[i].filepage;
n28->numa[i].dirtymem = n27->numa[i].dirtymem;
n28->numa[i].filepage = n27->numa[i].filepage;
n28->numa[i].slabmem = n27->numa[i].slabmem;
n28->numa[i].slabreclaim = n27->numa[i].slabreclaim;
n28->numa[i].active = n27->numa[i].active;
n28->numa[i].inactive = n27->numa[i].inactive;
n28->numa[i].shmem = n27->numa[i].shmem;
n28->numa[i].tothp = n27->numa[i].tothp;
}
}
void
scnu_to_28(void *old, void *new, count_t oldsize, count_t newsize)
{
struct cpunuma_27 *n27 = old;
struct cpunuma_28 *n28 = new;
int i;
n28->nrnuma = n27->nrnuma;
for (i=0; i < n28->nrnuma; i++)
{
n28->numa[i].numanr = i;
n28->numa[i].nrcpu = n27->numa[i].nrcpu;
n28->numa[i].stime = n27->numa[i].stime;
n28->numa[i].utime = n27->numa[i].utime;
n28->numa[i].ntime = n27->numa[i].ntime;
n28->numa[i].itime = n27->numa[i].itime;
n28->numa[i].wtime = n27->numa[i].wtime;
n28->numa[i].Itime = n27->numa[i].Itime;
n28->numa[i].Stime = n27->numa[i].Stime;
n28->numa[i].steal = n27->numa[i].steal;
n28->numa[i].guest = n27->numa[i].guest;
}
}
void
sllc_to_210(void *old, void *new, count_t oldsize, count_t newsize)
{
struct llcstat_29 *l29 = old;
struct llcstat_210 *l210 = new;
int i;
l210->nrllcs = l29->nrllcs;
for (i=0; i < l210->nrllcs; i++)
{
l210->perllc[i].id = l29->perllc[i].id;
l210->perllc[i].occupancy = l29->perllc[i].occupancy;
l210->perllc[i].mbm_local = l29->perllc[i].mbm_local;
l210->perllc[i].mbm_total = l29->perllc[i].mbm_total;
}
}
// /////////////////////////////////////////////////////////////////
// Specific functions that convert an old tstat sub-structure to
// a new sub-structure (process level)
// /////////////////////////////////////////////////////////////////
void
tgen_to_21(void *old, void *new, count_t oldsize, count_t newsize)
{
// member 'envid' inserted in struct gen
//
struct gen_20 *g20 = old;
struct gen_21 *g21 = new;
memcpy(g21, g20, (char *)g20->ifuture - (char *)g20); // base values
g21->envid = 0;
}
void
tmem_to_21(void *old, void *new, count_t oldsize, count_t newsize)
{
// members 'pmem' and 'cfuture[4]' inserted in struct mem
//
struct mem_20 *m20 = old;
struct mem_21 *m21 = new;
m21->minflt = m20->minflt;
m21->majflt = m20->majflt;
m21->vexec = m20->vexec;
m21->vmem = m20->vmem;
m21->rmem = m20->rmem;
m21->pmem = 0;
m21->vgrow = m20->vgrow;
m21->rgrow = m20->rgrow;
m21->vdata = m20->vdata;
m21->vstack = m20->vstack;
m21->vlibs = m20->vlibs;
m21->vswap = m20->vswap;
}
void
tgen_to_22(void *old, void *new, count_t oldsize, count_t newsize)
{
// member 'envid' removed, members 'ctid' and 'vpid' inserted in struct gen
//
struct gen_21 *g21 = old;
struct gen_22 *g22 = new;
memcpy(g22, g21, (char *)&g21->envid - (char *)g21); // copy base values
g22->ctid = g21->envid;
g22->vpid = 0;
}
void
tcpu_to_26(void *old, void *new, count_t oldsize, count_t newsize)
{
// unused values appear not to be zeroed in version 2.5
//
struct cpu_25 *c25 = old;
struct cpu_26 *c26 = new;
memcpy(c26, c25, sizeof *c26); // copy entire struct
memset(&(c26->wchan), 0, sizeof c26->wchan);
c26->rundelay = 0;
}
void
tmem_to_26(void *old, void *new, count_t oldsize, count_t newsize)
{
// unused values appear not to be zeroed in version 2.5
//
struct mem_25 *m25 = old;
struct mem_26 *m26 = new;
memcpy(m26, m25, sizeof *m26); // copy entire struct
m26->vlock = 0;
}
void
tcpu_to_28(void *old, void *new, count_t oldsize, count_t newsize)
{
// cgroup counters inserted
//
struct cpu_27 *c27 = old;
struct cpu_28 *c28 = new;
c28->utime = c27->utime;
c28->stime = c27->stime;
c28->nice = c27->nice;
c28->prio = c27->prio;
c28->rtprio = c27->rtprio;
c28->policy = c27->policy;
c28->curcpu = c27->curcpu;
c28->sleepavg = c27->sleepavg;
c28->rundelay = c27->rundelay;
memcpy(c28->wchan, c27->wchan, sizeof c28->wchan);
c28->blkdelay = 0;
c28->cgcpuweight= 0;
c28->cgcpumax = 0;
c28->cgcpumaxr = 0;
memset(c28->ifuture, 0, sizeof c28->ifuture);
memset(c28->cfuture, 0, sizeof c28->cfuture);
}
void
tmem_to_28(void *old, void *new, count_t oldsize, count_t newsize)
{
struct mem_27 *m27 = old;
struct mem_28 *m28 = new;
memcpy(m28, m27, sizeof *m27); // copy old struct
m28->cgmemmax = 0;
m28->cgmemmaxr = 0;
m28->cgswpmax = 0;
m28->cgswpmaxr = 0;
memset(m28->cfuture, 0, sizeof m28->cfuture);
}
void
tgen_to_210(void *old, void *new, count_t oldsize, count_t newsize)
{
// member 'nthridle' inserted, everything from member 'ctid' must shift
//
struct gen_29 *g29 = old;
struct gen_210 *g210 = new;
memcpy(g210, g29, (char *)&g29->ctid - (char *)g29); // copy base values
g210->nthridle = 0;
g210->ctid = g29->ctid;
g210->vpid = g29->vpid;
g210->wasinactive = g29->wasinactive;
memcpy(g210->utsname, g29->container, sizeof(g210->utsname));
memcpy(g210->cgpath, g29->cgpath, sizeof(g210->cgpath));
}
void
tgen_to_211(void *old, void *new, count_t oldsize, count_t newsize)
{
// member 'cgpath' removed, member cgroupix and ifuture instead
//
struct gen_210 *g210 = old;
struct gen_211 *g211 = new;
memcpy(g211, g210, sizeof *g211); // copy base values
memset(g211->ifuture, 0, sizeof g211->ifuture);
g211->cgroupix = -1;
}
void
tcpu_to_211(void *old, void *new, count_t oldsize, count_t newsize)
{
// set future values (released cgroup values) to zero
//
struct cpu_210 *c210 = old;
struct cpu_211 *c211 = new;
memcpy(c211, c210, sizeof *c211); // copy base values
memset(c211->ifuture, 0, sizeof c211->ifuture);
}
void
tmem_to_211(void *old, void *new, count_t oldsize, count_t newsize)
{
// set future values (released cgroup values) to zero
//
struct mem_210 *m210 = old;
struct mem_211 *m211 = new;
memcpy(m211, m210, sizeof *m211); // copy base values
memset(m211->cfuture, 0, sizeof m211->cfuture);
}
///////////////////////////////////////////////////////////////
// conversion definition for various structs in sstat and tstat
//
#define SETVERSION(major, minor) ((major << 8) | minor)
#define STROFFSET(str, begin) ((long)((char *)str - (char *)begin))
struct sconvstruct {
count_t structsize;
void *structptr;
void (*structconv)(void *, void *, count_t, count_t);
};
struct tconvstruct {
count_t structsize;
long structoffset;
void (*structconv)(void *, void *, count_t, count_t);
};
struct sstat_20 sstat_20;
struct sstat_21 sstat_21;
struct sstat_22 sstat_22;
struct sstat_23 sstat_23;
struct sstat_24 sstat_24;
struct sstat_25 sstat_25;
struct sstat_26 sstat_26;
struct sstat_27 sstat_27;
struct sstat_28 sstat_28;
struct sstat_29 sstat_29;
struct sstat_210 sstat_210;
struct sstat_211 sstat_211;
struct sstat sstat;
struct cstat cstat;
struct tstat_20 tstat_20;
struct tstat_21 tstat_21;
struct tstat_22 tstat_22;
struct tstat_23 tstat_23;
struct tstat_24 tstat_24;
struct tstat_25 tstat_25;
struct tstat_26 tstat_26;
struct tstat_27 tstat_27;
struct tstat_28 tstat_28;
struct tstat_29 tstat_29;
struct tstat_210 tstat_210;
struct tstat_211 tstat_211;
struct tstat tstat;
struct convertall {
int version; // version of raw log
unsigned int sstatlen; // length of struct sstat
void *sstat; // pointer to sstat struct
unsigned int cstatlen; // length of struct cstat (>= 2.11)
void *cstat; // pointer to cstat struct
unsigned int tstatlen; // length of struct tstat
void *tstat; // pointer to tstat structs
// conversion definition for subparts within sstat
struct sconvstruct scpu;
struct sconvstruct smem;
struct sconvstruct snet;
struct sconvstruct sintf;
struct sconvstruct sdsk;
struct sconvstruct snfs;
struct sconvstruct scfs;
struct sconvstruct swww;
struct sconvstruct spsi;
struct sconvstruct sgpu;
struct sconvstruct sifb;
struct sconvstruct smnum;
struct sconvstruct scnum;
struct sconvstruct sllc;
// conversion definition for subparts within cstat
// relevant from version 2.12 onwards
// conversion definition for subparts within tstat
struct tconvstruct tgen;
struct tconvstruct tcpu;
struct tconvstruct tdsk;
struct tconvstruct tmem;
struct tconvstruct tnet;
struct tconvstruct tgpu;
} convs[] =
{
{SETVERSION(2,0),
sizeof(struct sstat_20), &sstat_20,
0, NULL,
sizeof(struct tstat_20), NULL,
{sizeof(struct cpustat_20), &sstat_20.cpu, NULL},
{sizeof(struct memstat_20), &sstat_20.mem, NULL},
{sizeof(struct netstat_20), &sstat_20.net, NULL},
{sizeof(struct intfstat_20), &sstat_20.intf, NULL},
{sizeof(struct dskstat_20), &sstat_20.dsk, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct wwwstat_20), &sstat_20.www, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct gen_20),
STROFFSET(&tstat_20.gen, &tstat_20), NULL},
{sizeof(struct cpu_20),
STROFFSET(&tstat_20.cpu, &tstat_20), NULL},
{sizeof(struct dsk_20),
STROFFSET(&tstat_20.dsk, &tstat_20), NULL},
{sizeof(struct mem_20),
STROFFSET(&tstat_20.mem, &tstat_20), NULL},
{sizeof(struct net_20),
STROFFSET(&tstat_20.net, &tstat_20), NULL},
{0, 0, NULL},
},
{SETVERSION(2,1), // 2.0 --> 2.1
sizeof(struct sstat_21), &sstat_21,
0, NULL,
sizeof(struct tstat_21), NULL,
{sizeof(struct cpustat_21), &sstat_21.cpu, scpu_to_21},
{sizeof(struct memstat_21), &sstat_21.mem, justcopy},
{sizeof(struct netstat_21), &sstat_21.net, justcopy},
{sizeof(struct intfstat_21), &sstat_21.intf, justcopy},
{sizeof(struct dskstat_21), &sstat_21.dsk, sdsk_to_21},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct wwwstat_21), &sstat_21.www, justcopy},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct gen_21),
STROFFSET(&tstat_21.gen, &tstat_21), tgen_to_21},
{sizeof(struct cpu_21),
STROFFSET(&tstat_21.cpu, &tstat_21), justcopy},
{sizeof(struct dsk_21),
STROFFSET(&tstat_21.dsk, &tstat_21), justcopy},
{sizeof(struct mem_21),
STROFFSET(&tstat_21.mem, &tstat_21), tmem_to_21},
{sizeof(struct net_21),
STROFFSET(&tstat_21.net, &tstat_21), justcopy},
{0, 0, NULL},
},
{SETVERSION(2,2), // 2.1 --> 2.2
sizeof(struct sstat_22), &sstat_22,
0, NULL,
sizeof(struct tstat_22), NULL,
{sizeof(struct cpustat_22), &sstat_22.cpu, justcopy},
{sizeof(struct memstat_22), &sstat_22.mem, justcopy},
{sizeof(struct netstat_22), &sstat_22.net, justcopy},
{sizeof(struct intfstat_22), &sstat_22.intf, sint_to_22},
{sizeof(struct dskstat_22), &sstat_22.dsk, justcopy},
{sizeof(struct nfsstat_22), &sstat_22.nfs, NULL},
{sizeof(struct contstat_22), &sstat_22.cfs, NULL},
{sizeof(struct wwwstat_22), &sstat_22.www, justcopy},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct gen_22),
STROFFSET(&tstat_22.gen, &tstat_22), tgen_to_22},
{sizeof(struct cpu_22),
STROFFSET(&tstat_22.cpu, &tstat_22), justcopy},
{sizeof(struct dsk_22),
STROFFSET(&tstat_22.dsk, &tstat_22), justcopy},
{sizeof(struct mem_22),
STROFFSET(&tstat_22.mem, &tstat_22), justcopy},
{sizeof(struct net_22),
STROFFSET(&tstat_22.net, &tstat_22), justcopy},
{0, 0, NULL},
},
{SETVERSION(2,3), // 2.2 --> 2.3
sizeof(struct sstat_23), &sstat_23,
0, NULL,
sizeof(struct tstat_23), NULL,
{sizeof(struct cpustat_23), &sstat_23.cpu, justcopy},
{sizeof(struct memstat_23), &sstat_23.mem, justcopy},
{sizeof(struct netstat_23), &sstat_23.net, justcopy},
{sizeof(struct intfstat_23), &sstat_23.intf, justcopy},
{sizeof(struct dskstat_23), &sstat_23.dsk, justcopy},
{sizeof(struct nfsstat_23), &sstat_23.nfs, justcopy},
{sizeof(struct contstat_23), &sstat_23.cfs, justcopy},
{sizeof(struct wwwstat_23), &sstat_23.www, justcopy},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct gen_23),
STROFFSET(&tstat_23.gen, &tstat_23), justcopy},
{sizeof(struct cpu_23),
STROFFSET(&tstat_23.cpu, &tstat_23), justcopy},
{sizeof(struct dsk_23),
STROFFSET(&tstat_23.dsk, &tstat_23), justcopy},
{sizeof(struct mem_23),
STROFFSET(&tstat_23.mem, &tstat_23), justcopy},
{sizeof(struct net_23),
STROFFSET(&tstat_23.net, &tstat_23), justcopy},
{0, 0, NULL},
},
{SETVERSION(2,4), // 2.3 --> 2.4
sizeof(struct sstat_24), &sstat_24,
0, NULL,
sizeof(struct tstat_24), NULL,
{sizeof(struct cpustat_24), &sstat_24.cpu, justcopy},
{sizeof(struct memstat_24), &sstat_24.mem, justcopy},
{sizeof(struct netstat_24), &sstat_24.net, justcopy},
{sizeof(struct intfstat_24), &sstat_24.intf, justcopy},
{sizeof(struct dskstat_24), &sstat_24.dsk, justcopy},
{sizeof(struct nfsstat_24), &sstat_24.nfs, justcopy},
{sizeof(struct contstat_24), &sstat_24.cfs, justcopy},
{sizeof(struct wwwstat_24), &sstat_24.www, justcopy},
{0, &sstat_24.psi, NULL},
{0, &sstat_24.gpu, NULL},
{0, &sstat_24.ifb, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct gen_24),
STROFFSET(&tstat_24.gen, &tstat_24), justcopy},
{sizeof(struct cpu_24),
STROFFSET(&tstat_24.cpu, &tstat_24), justcopy},
{sizeof(struct dsk_24),
STROFFSET(&tstat_24.dsk, &tstat_24), justcopy},
{sizeof(struct mem_24),
STROFFSET(&tstat_24.mem, &tstat_24), justcopy},
{sizeof(struct net_24),
STROFFSET(&tstat_24.net, &tstat_24), justcopy},
{sizeof(struct gpu_24),
STROFFSET(&tstat_24.gpu, &tstat_24), justcopy},
},
{SETVERSION(2,5), // 2.4 --> 2.5
sizeof(struct sstat_25), &sstat_25,
0, NULL,
sizeof(struct tstat_25), NULL,
{sizeof(struct cpustat_25), &sstat_25.cpu, justcopy},
{sizeof(struct memstat_25), &sstat_25.mem, justcopy},
{sizeof(struct netstat_25), &sstat_25.net, justcopy},
{sizeof(struct intfstat_25), &sstat_25.intf, justcopy},
{sizeof(struct dskstat_25), &sstat_25.dsk, justcopy},
{sizeof(struct nfsstat_25), &sstat_25.nfs, justcopy},
{sizeof(struct contstat_25), &sstat_25.cfs, justcopy},
{sizeof(struct wwwstat_25), &sstat_25.www, justcopy},
{sizeof(struct pressure_25), &sstat_25.psi, justcopy},
{sizeof(struct gpustat_25), &sstat_25.gpu, justcopy},
{sizeof(struct ifbstat_25), &sstat_25.ifb, justcopy},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct gen_25),
STROFFSET(&tstat_25.gen, &tstat_25), justcopy},
{sizeof(struct cpu_25),
STROFFSET(&tstat_25.cpu, &tstat_25), justcopy},
{sizeof(struct dsk_25),
STROFFSET(&tstat_25.dsk, &tstat_25), justcopy},
{sizeof(struct mem_25),
STROFFSET(&tstat_25.mem, &tstat_25), justcopy},
{sizeof(struct net_25),
STROFFSET(&tstat_25.net, &tstat_25), justcopy},
{sizeof(struct gpu_25),
STROFFSET(&tstat_25.gpu, &tstat_25), justcopy},
},
{SETVERSION(2,6), // 2.5 --> 2.6
sizeof(struct sstat_26), &sstat_26,
0, NULL,
sizeof(struct tstat_26), NULL,
{sizeof(struct cpustat_26), &sstat_26.cpu, justcopy},
{sizeof(struct memstat_26), &sstat_26.mem, justcopy},
{sizeof(struct netstat_26), &sstat_26.net, justcopy},
{sizeof(struct intfstat_26), &sstat_26.intf, justcopy},
{sizeof(struct dskstat_26), &sstat_26.dsk, justcopy},
{sizeof(struct nfsstat_26), &sstat_26.nfs, justcopy},
{sizeof(struct contstat_26), &sstat_26.cfs, justcopy},
{sizeof(struct wwwstat_26), &sstat_26.www, justcopy},
{sizeof(struct pressure_26), &sstat_26.psi, justcopy},
{sizeof(struct gpustat_26), &sstat_26.gpu, justcopy},
{sizeof(struct ifbstat_26), &sstat_26.ifb, justcopy},
{0, NULL, NULL},
{0, NULL, NULL},
{0, NULL, NULL},
{sizeof(struct gen_26),
STROFFSET(&tstat_26.gen, &tstat_26), justcopy},
{sizeof(struct cpu_26),
STROFFSET(&tstat_26.cpu, &tstat_26), tcpu_to_26},
{sizeof(struct dsk_26),
STROFFSET(&tstat_26.dsk, &tstat_26), justcopy},
{sizeof(struct mem_26),
STROFFSET(&tstat_26.mem, &tstat_26), tmem_to_26},
{sizeof(struct net_26),
STROFFSET(&tstat_26.net, &tstat_26), justcopy},
{sizeof(struct gpu_26),
STROFFSET(&tstat_26.gpu, &tstat_26), justcopy},
},
{SETVERSION(2,7), // 2.6 --> 2.7
sizeof(struct sstat_27), &sstat_27,
0, NULL,
sizeof(struct tstat_27), NULL,
{sizeof(struct cpustat_27), &sstat_27.cpu, scpu_to_27},
{sizeof(struct memstat_27), &sstat_27.mem, smem_to_27},
{sizeof(struct netstat_27), &sstat_27.net, justcopy},
{sizeof(struct intfstat_27), &sstat_27.intf, justcopy},
{sizeof(struct dskstat_27), &sstat_27.dsk, sdsk_to_27},
{sizeof(struct nfsstat_27), &sstat_27.nfs, justcopy},
{sizeof(struct contstat_27), &sstat_27.cfs, justcopy},
{sizeof(struct wwwstat_27), &sstat_27.www, justcopy},
{sizeof(struct pressure_27), &sstat_27.psi, justcopy},
{sizeof(struct gpustat_27), &sstat_27.gpu, justcopy},
{sizeof(struct ifbstat_27), &sstat_27.ifb, justcopy},
{0, &sstat_27.memnuma, NULL},
{0, &sstat_27.cpunuma, NULL},
{0, NULL, NULL},
{sizeof(struct gen_27),
STROFFSET(&tstat_27.gen, &tstat_27), justcopy},
{sizeof(struct cpu_27),
STROFFSET(&tstat_27.cpu, &tstat_27), justcopy},
{sizeof(struct dsk_27),
STROFFSET(&tstat_27.dsk, &tstat_27), justcopy},
{sizeof(struct mem_27),
STROFFSET(&tstat_27.mem, &tstat_27), justcopy},
{sizeof(struct net_27),
STROFFSET(&tstat_27.net, &tstat_27), justcopy},
{sizeof(struct gpu_27),
STROFFSET(&tstat_27.gpu, &tstat_27), justcopy},
},
{SETVERSION(2,8), // 2.7 --> 2.8
sizeof(struct sstat_28), &sstat_28,
0, NULL,
sizeof(struct tstat_28), NULL,
{sizeof(struct cpustat_28), &sstat_28.cpu, justcopy},
{sizeof(struct memstat_28), &sstat_28.mem, smem_to_28},
{sizeof(struct netstat_28), &sstat_28.net, snet_to_28},
{sizeof(struct intfstat_28), &sstat_28.intf, justcopy},
{sizeof(struct dskstat_28), &sstat_28.dsk, sdsk_to_28},