Fix load test name format for more than 10 runs per test. (#27558)

3 years ago · 931be3f7ef
parent 36b0e06e20
commit 931be3f7ef
1 changed files with 1 additions and 1 deletions
--- a/tools/run_tests/performance/loadtest_config.py
+++ b/tools/run_tests/performance/loadtest_config.py
@ -112,7 +112,7 @@ def gen_run_indices(runs_per_test: int) -> Iterable[str]:
        yield ''
        return
    prefix_length = len('{:d}'.format(runs_per_test - 1))
-    prefix_fmt = '{{:{:d}d}}'.format(prefix_length)
+    prefix_fmt = '{{:0{:d}d}}'.format(prefix_length)
    for i in range(runs_per_test):
        yield prefix_fmt.format(i)