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/****************************************************************
* *
* Copyright (c) 2008-2020 Fidelity National Information *
* Services, Inc. and/or its subsidiaries. All rights reserved. *
* *
* This source code contains the intellectual property *
* of its copyright holder(s), and is made available *
* under a license. If you do not know the terms of *
* the license, please stop and do not read further. *
* *
****************************************************************/
#include "mdef.h"
#include "gtm_string.h"
#include "gdsroot.h"
#include "gtm_facility.h"
#include "fileinfo.h"
#include "gdsbt.h"
#include "gdsfhead.h"
#include "gvstats_rec.h"
/* Copy header stats to shared or private */
void gvstats_rec_csd2cnl(sgmnt_addrs *csa)
{
memcpy(&csa->nl->gvstats_rec, &csa->hdr->gvstats_rec, SIZEOF(gvstats_rec_csd_t));
}
/* Copy shared or private back to header stats. Note that we do not copy ("save") the WS stats */
void gvstats_rec_cnl2csd(sgmnt_addrs *csa)
{
size_t ws_stats_size;
ws_stats_size = ((char *) &(csa->nl->gvstats_rec.WS_STATS_END) - (char *) &(csa->nl->gvstats_rec.WS_STATS_BEGIN))
+ SIZEOF(gtm_uint64_t);
/* This assumes no savable stats after the WS_* stats. Address that here if this changes */
memcpy(&csa->hdr->gvstats_rec, &csa->nl->gvstats_rec, SIZEOF(gvstats_rec_csd_t) - ws_stats_size);
}
void gvstats_rec_upgrade(sgmnt_addrs *csa)
{
node_local_ptr_t cnl;
sgmnt_data_ptr_t csd;
int index;
csd = csa->hdr;
cnl = csa->nl;
/* csd still contains gvstats info in old place. Copy over to new location */
cnl->gvstats_rec.n_nontp_retries_0 = csd->filler_n_retries[0];
cnl->gvstats_rec.n_nontp_retries_1 = csd->filler_n_retries[1];
cnl->gvstats_rec.n_nontp_retries_2 = csd->filler_n_retries[2];
cnl->gvstats_rec.n_nontp_retries_3 = csd->filler_n_retries[3];
cnl->gvstats_rec.n_set = csd->filler_n_puts;
cnl->gvstats_rec.n_kill = csd->filler_n_kills;
cnl->gvstats_rec.n_query = csd->filler_n_queries;
cnl->gvstats_rec.n_get = csd->filler_n_gets;
cnl->gvstats_rec.n_order = csd->filler_n_order;
cnl->gvstats_rec.n_zprev = csd->filler_n_zprevs;
cnl->gvstats_rec.n_data = csd->filler_n_data;
/* No longer maintained : csd->filler_n_puts_duplicate */
cnl->gvstats_rec.n_tp_readwrite = csd->filler_n_tp_updates;
/* No longer maintained : csd->filler_n_tp_updates_duplicate */
cnl->gvstats_rec.n_tp_tot_retries_0 = csd->filler_n_tp_retries[0];
cnl->gvstats_rec.n_tp_tot_retries_1 = csd->filler_n_tp_retries[1];
cnl->gvstats_rec.n_tp_tot_retries_2 = csd->filler_n_tp_retries[2];
cnl->gvstats_rec.n_tp_tot_retries_3 = csd->filler_n_tp_retries[3];
cnl->gvstats_rec.n_tp_tot_retries_4 = csd->filler_n_tp_retries[4];
for (index = 5; index < 12; index++)
cnl->gvstats_rec.n_tp_tot_retries_4 += csd->filler_n_tp_retries[index];
cnl->gvstats_rec.n_tp_cnflct_retries_0 = csd->filler_n_tp_retries_conflicts[0];
cnl->gvstats_rec.n_tp_cnflct_retries_1 = csd->filler_n_tp_retries_conflicts[1];
cnl->gvstats_rec.n_tp_cnflct_retries_2 = csd->filler_n_tp_retries_conflicts[2];
cnl->gvstats_rec.n_tp_cnflct_retries_3 = csd->filler_n_tp_retries_conflicts[3];
cnl->gvstats_rec.n_tp_cnflct_retries_4 = csd->filler_n_tp_retries_conflicts[4];
for (index = 5; index < 12; index++)
cnl->gvstats_rec.n_tp_cnflct_retries_4 += csd->filler_n_tp_retries_conflicts[index];
/* Nullify statistics that were formerly in use but no longer so */
csd->unused_dsk_reads.curr_count = 0;
csd->unused_dsk_reads.cumul_count = 0;
csd->unused_dsk_writes.curr_count = 0;
csd->unused_dsk_writes.cumul_count = 0;
}
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