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FT-300 Print terse results when verbose = false

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This commit is contained in:
John Esmet 2014-07-31 20:57:41 -04:00
parent b5c0a601fd
commit 600a8647d7
1 changed files with 28 additions and 5 deletions
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33
tools/ba_replay.cc
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@ -111,6 +111,7 @@ using std::set;
using std::string;
using std::vector;
static bool debug = false;
static bool verbose = false;
static void ba_replay_assert(bool pred, const char *msg, const char *line, int line_num) {
@ -336,7 +337,7 @@ static void replay_canonicalized_trace(const vector<string> &canonicalized_trace
char *line = toku_strdup(it->c_str());
line = strip_newline(line, nullptr);
if (verbose) {
if (debug) {
printf("playing canonical trace line #%d: %s", line_num, line);
}
@ -434,14 +435,13 @@ static const char *strategy_str(block_allocator::allocation_strategy strategy) {
}
}
static void print_result(uint64_t allocator_id,
block_allocator::allocation_strategy strategy,
TOKU_DB_FRAGMENTATION report) {
static void print_result_verbose(uint64_t allocator_id,
block_allocator::allocation_strategy strategy,
TOKU_DB_FRAGMENTATION report) {
uint64_t total_bytes = report->data_bytes + report->unused_bytes;
uint64_t total_blocks = report->data_blocks + report->unused_blocks;
if (total_bytes < 32UL * 1024 * 1024) {
printf(" ...skipping allocator_id %" PRId64 " (total bytes < 32mb)\n", allocator_id);
printf("\n");
return;
}
@ -467,6 +467,26 @@ static void print_result(uint64_t allocator_id,
printf("\n");
}
static void print_result(uint64_t allocator_id,
block_allocator::allocation_strategy strategy,
TOKU_DB_FRAGMENTATION report) {
uint64_t total_bytes = report->data_bytes + report->unused_bytes;
if (total_bytes < 32UL * 1024 * 1024) {
if (verbose) {
printf(" ...skipping allocator_id %" PRId64 " (total bytes < 32mb)\n", allocator_id);
printf("\n");
}
return;
}
if (verbose) {
print_result_verbose(allocator_id, strategy, report);
} else {
printf(" %-15s: allocator %" PRId64 ", %.3lf used bytes\n",
strategy_str(strategy), allocator_id,
static_cast<double>(report->data_bytes) / total_bytes);
}
}
static void merge_fragmentation_reports(TOKU_DB_FRAGMENTATION dst,
TOKU_DB_FRAGMENTATION src) {
dst->file_size_bytes += src->file_size_bytes;
@ -523,8 +543,10 @@ int main(void) {
print_result(al->first, strategy, &report);
}
reports_by_strategy[strategy] = aggregate_report;
printf("\n");
}
printf("\n");
printf("Aggregate reports, by strategy:\n");
printf("\n");
@ -534,6 +556,7 @@ int main(void) {
print_result(0, it->first, report);
}
printf("\n");
printf("Overall trace stats:\n");
printf("\n");
printf(" n_lines_played: %9" PRIu64 "\n", stats.n_lines_replayed);