postgres.git / summary / log / commit / refs
commit 970300faae189c38fbe393dfab1e326fb75c9a49
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Wed Sep 21 10:24:13 2016 +0000
First released in: 10.0, 9.6.0
Print test parameters like "foo: 123", and results like "foo = 123".
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>
src/bin/pgbench/pgbench.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index 254ca95f3de..531671a00b4 100644
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -3257,6 +3257,7 @@ printResults(TState *threads, StatsData *total, instr_time total_time,
tps_exclude = total->cnt / (time_include -
(INSTR_TIME_GET_DOUBLE(conn_total_time) / nclients));
+ /* Report test parameters. */
printf("transaction type: %s\n",
num_scripts == 1 ? sql_script[0].desc : "multiple scripts");
printf("scaling factor: %d\n", scale);
@@ -3295,7 +3296,7 @@ printResults(TState *threads, StatsData *total, instr_time total_time,
else
{
/* 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);
}
@@ -3323,7 +3324,7 @@ printResults(TState *threads, StatsData *total, instr_time total_time,
{
if (num_scripts > 1)
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",
i + 1, sql_script[i].desc,
sql_script[i].weight,
[parent: 93834a20f67e]