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Add npurges and npurge_passes to output of pa_benchmark

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Slobodan Predolac 2025-09-16 16:50:11 -07:00 • committed by Guangli Dai
parent 707aab0c95
commit 7c40be249c
1 changed files with 11 additions and 4 deletions
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13
test/stress/pa/pa_microbench.c
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@ -383,10 +383,16 @@ print_shard_stats(int shard_id, size_t operation_count) {
/* Dirty bytes */
size_t dirty_bytes = psset_stats->merged.ndirty * PAGE;
uint64_t npurge_passes = hpa_stats.nonderived_stats.npurge_passes;
uint64_t npurges = hpa_stats.nonderived_stats.npurges;
assert(g_use_sec
|| psset_stats->merged.nactive * PAGE
== g_shard_stats[shard_id].bytes_allocated);
/* Output enhanced stats with detailed breakdown */
fprintf(g_stats_output,
"%zu,%d,%lu,%lu,%lu,%zu,%zu,%zu,%zu,%zu,%zu,%zu,%zu,%zu,%lu,%lu,%lu\n",
"%zu,%d,%lu,%lu,%lu,%zu,%zu,%zu,%zu,%zu,%zu,%zu,%zu,%zu,%lu,%lu,%lu"
",%lu,%lu\n",
operation_count, shard_id, g_shard_stats[shard_id].alloc_count,
g_shard_stats[shard_id].dealloc_count,
g_shard_stats[shard_id].bytes_allocated, total_pageslabs,
@ -395,7 +401,7 @@ print_shard_stats(int shard_id, size_t operation_count) {
empty_pageslabs_non_huge, empty_pageslabs_huge, dirty_bytes,
hpa_stats.nonderived_stats.nhugifies,
hpa_stats.nonderived_stats.nhugify_failures,
hpa_stats.nonderived_stats.ndehugifies);
hpa_stats.nonderived_stats.ndehugifies, npurge_passes, npurges);
fflush(g_stats_output);
}
@ -629,7 +635,8 @@ main(int argc, char *argv[]) {
"total_pageslabs,full_pageslabs_total,empty_pageslabs_total,hugified_pageslabs,"
"full_pageslabs_non_huge,full_pageslabs_huge,"
"empty_pageslabs_non_huge,empty_pageslabs_huge,"
"dirty_bytes,nhugifies,nhugify_failures,ndehugifies\n");
"dirty_bytes,nhugifies,nhugify_failures,ndehugifies,"
"npurge_passes,npurges\n");
}
/* Load trace data and determine max number of arenas */