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Print test parameters like "foo: 123", and results like "foo = 123".

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The way "latency average" was printed was differently if it was calculated
from the overall run time or was measured on a per-transaction basis.
Also, the per-script weight is a test parameter, rather than a result, so
use the "weight: %f" style for that.

Backpatch to 9.6, since the inconsistency on "latency average" was
introduced there.

Fabien Coelho

Discussion: <alpine.DEB.2.20.1607131015370.7486@sto>
This commit is contained in:
Heikki Linnakangas 2016-09-21 13:24:13 +03:00
parent 93834a20f6
commit 970300faae
1 changed files with 3 additions and 2 deletions
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5
src/bin/pgbench/pgbench.c
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@ -3257,6 +3257,7 @@ printResults(TState *threads, StatsData *total, instr_time total_time,
tps_exclude = total->cnt / (time_include - tps_exclude = total->cnt / (time_include -
(INSTR_TIME_GET_DOUBLE(conn_total_time) / nclients)); (INSTR_TIME_GET_DOUBLE(conn_total_time) / nclients));
/* Report test parameters. */
printf("transaction type: %s\n", printf("transaction type: %s\n",
num_scripts == 1 ? sql_script[0].desc : "multiple scripts"); num_scripts == 1 ? sql_script[0].desc : "multiple scripts");
printf("scaling factor: %d\n", scale); printf("scaling factor: %d\n", scale);
@ -3295,7 +3296,7 @@ printResults(TState *threads, StatsData *total, instr_time total_time,
else else
{ {
/* no measurement, show average latency computed from run time */ /* no measurement, show average latency computed from run time */
printf("latency average: %.3f ms\n", printf("latency average = %.3f ms\n",
1000.0 * time_include * nclients / total->cnt); 1000.0 * time_include * nclients / total->cnt);
} }
@ -3323,7 +3324,7 @@ printResults(TState *threads, StatsData *total, instr_time total_time,
{ {
if (num_scripts > 1) if (num_scripts > 1)
printf("SQL script %d: %s\n" printf("SQL script %d: %s\n"
" - weight = %d (targets %.1f%% of total)\n" " - weight: %d (targets %.1f%% of total)\n"
" - " INT64_FORMAT " transactions (%.1f%% of total, tps = %f)\n", " - " INT64_FORMAT " transactions (%.1f%% of total, tps = %f)\n",
i + 1, sql_script[i].desc, i + 1, sql_script[i].desc,
sql_script[i].weight, sql_script[i].weight,