diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 26d2c307..4bf733db 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -89,15 +89,9 @@ jobs:
           cat ${{ github.workspace }}/setup.sql | cockroach sql --insecure
       - name: Test
         run: AR_LOG=summary bundle exec rake test TESTOPTS='--profile=5 --verbose'
-      - name: Upload queries file
-        uses: actions/upload-artifact@v3
+      - name: Upload test information
+        uses: actions/upload-artifact@v4
         if: always()
         with:
-          name: query_time.json
-          path: tmp/query_time.json
-      - name: Upload stackprof dump
-        uses: actions/upload-artifact@v3
-        if: always()
-        with:
-          name: stackprof.dump
-          path: tmp/stackprof.dump
+          name: crdb-${{ matrix.crdb }}_ruby-${{ matrix.ruby }})_test_information
+          path: tmp/*
diff --git a/bin/start-cockroachdb b/bin/start-cockroachdb
index a4268c37..1b8063bf 100755
--- a/bin/start-cockroachdb
+++ b/bin/start-cockroachdb
@@ -6,7 +6,7 @@ die() { echo "$0: $*" 1>&2 ; false; }
 
 root_dir="$(dirname $(dirname "$0:A"))"
 pid_file="$root_dir/tmp/cockroach.pid"
-log_file="$root_dir/tmp/cockroachdb.log"
+log_file="$root_dir/tmp/cockroach.log"
 
 mkdir -p "$root_dir/tmp"
 [[ -f "$pid_file" ]] && kill -9 $(cat "$pid_file") || true
diff --git a/test/cases/helper_cockroachdb.rb b/test/cases/helper_cockroachdb.rb
index 7da01e61..56ff16e4 100644
--- a/test/cases/helper_cockroachdb.rb
+++ b/test/cases/helper_cockroachdb.rb
@@ -224,5 +224,6 @@ class BaseCompatibilityTest < ActiveRecord::TestCase
 end
 
 require "stackprof"
-StackProf.start(mode: :wall, interval: 1000)
+FileUtils.mkdir_p("tmp")
+StackProf.start(mode: :wall, interval: 1000, out: "tmp/stackprof.dump")
 Minitest.after_run { StackProf.stop; StackProf.results("tmp/stackprof.dump") }
diff --git a/test/support/sql_logger.rb b/test/support/sql_logger.rb
index e548e05e..d33bda49 100644
--- a/test/support/sql_logger.rb
+++ b/test/support/sql_logger.rb
@@ -21,9 +21,9 @@ def summary_log
       time = detail.values.sum { |(total, _, _)| total } / 1_000
       count = detail.values.sum { |(_, _, count)| count }
       puts "Total time spent in SQL: #{time}s (#{count} queries)"
-      puts "Detail per query kind available in tmp/query_time.json (total time in ms, avg time in ms, query count). Sorted by avg time."
+      puts "Detail per query kind available in #{Dir.pwd}/tmp/query_time.json (total time in ms, avg time in ms, query count). Sorted by avg time."
       File.write(
-        "tmp/query_time.json",
+        Dir.pwd + "/tmp/query_time.json",
         JSON.pretty_generate(detail)
       )
     }