diff --git a/.github/workflows/micro-bm.yml b/.github/workflows/micro-bm.yml
index e325eeca42..d92db56470 100644
--- a/.github/workflows/micro-bm.yml
+++ b/.github/workflows/micro-bm.yml
@@ -66,7 +66,7 @@ jobs:
         with:
           repository: mmtk/ci-perf-kit
           token: ${{ secrets.GITHUB_TOKEN }}
-          ref: "0.7.0"
+          ref: "0.7.1"
           path: ci-perf-kit
           submodules: true
       # Use rust-toolchain in the trunk (it doesnt matter much - if the toolchains defined in the trunk and the branch are different, we cant run anyway)
diff --git a/.github/workflows/perf-baseline.yml b/.github/workflows/perf-baseline.yml
index d1cca4dbbe..53ec6f8e2c 100644
--- a/.github/workflows/perf-baseline.yml
+++ b/.github/workflows/perf-baseline.yml
@@ -16,6 +16,9 @@ on:
 env:
   # The branch to save run data and plot graph from. Use 'self-hosted' for master, use 'test' or anything else for testing in a branch.
   RESULT_REPO_BRANCH: 'self-hosted'
+  # Directories in ci-perf-kit that will be uploaded as artifacts. The dirs can be found in ci-perf-kit/scripts/common.sh
+  CI_PERF_KIT_BUILD: ci-perf-kit/upload
+  CI_PERF_KIT_LOG: ci-perf-kit/logs-ng
 
 jobs:
   jikesrvm-baseline:
@@ -39,7 +42,7 @@ jobs:
         with:
           token: ${{ secrets.CI_ACCESS_TOKEN }}
           repository: mmtk/ci-perf-kit
-          ref: "0.7.0"
+          ref: "0.7.1"
           path: ci-perf-kit
           submodules: true
       # setup
@@ -57,6 +60,18 @@ jobs:
           export RESULT_REPO_ACCESS_TOKEN=${{ secrets.CI_ACCESS_TOKEN }}
           export FROM_DATE=2020-07-10
           JAVA_HOME=/opt/jdk1.6.0_45/ PATH=/opt/apache-ant-1.9.16/bin/:/opt/jdk1.6.0_45/bin/:$PATH ./ci-perf-kit/scripts/jikesrvm-stock.sh ./mmtk-jikesrvm/repos/jikesrvm
+      - name: Upload build as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: jikesrvm-baseline-build
+          path: ${{ env.CI_PERF_KIT_BUILD }}
+          if-no-files-found: error
+      - name: Upload logs as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: jikesrvm-baseline-logs
+          path: ${{ env.CI_PERF_KIT_LOG }}
+          if-no-files-found: error
 
   openjdk-baseline:
     runs-on: [self-hosted, Linux, freq-scaling-off]
@@ -79,7 +94,7 @@ jobs:
         with:
           token: ${{ secrets.CI_ACCESS_TOKEN }}
           repository: mmtk/ci-perf-kit
-          ref: "0.7.0"
+          ref: "0.7.1"
           path: ci-perf-kit
           submodules: true
       # setup
@@ -97,3 +112,15 @@ jobs:
           export RESULT_REPO_ACCESS_TOKEN=${{ secrets.CI_ACCESS_TOKEN }}
           export FROM_DATE=2020-07-10
           ./ci-perf-kit/scripts/openjdk-stock.sh ./mmtk-openjdk/repos/openjdk
+      - name: Upload build as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: openjdk-baseline-build
+          path: ${{ env.CI_PERF_KIT_BUILD }}
+          if-no-files-found: error
+      - name: Upload logs as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: openjdk-baseline-logs
+          path: ${{ env.CI_PERF_KIT_LOG }}
+          if-no-files-found: error
diff --git a/.github/workflows/perf-compare-ci.yml b/.github/workflows/perf-compare-ci.yml
index f90250fd25..259633868a 100644
--- a/.github/workflows/perf-compare-ci.yml
+++ b/.github/workflows/perf-compare-ci.yml
@@ -16,6 +16,11 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
 
+env:
+  # Directories in ci-perf-kit that will be uploaded as artifacts. The dirs can be found in ci-perf-kit/scripts/common.sh
+  CI_PERF_KIT_BUILD: ci-perf-kit/upload
+  CI_PERF_KIT_LOG: ci-perf-kit/logs-ng
+
 jobs:
     # Figure out binding PRs.
     binding-refs:
@@ -107,17 +112,13 @@ jobs:
             with:
               repository: mmtk/ci-perf-kit
               token: ${{ secrets.CI_ACCESS_TOKEN }}
-              ref: "0.7.0"
+              ref: "0.7.1"
               path: ci-perf-kit
               submodules: true
           # setup
           # Use rust-toolchain in the trunk (it doesnt matter much - if the toolchains defined in the trunk and the branch are different, we cant run anyway)
           - name: Setup Rust Toolchain
             run: echo "RUSTUP_TOOLCHAIN=`cat mmtk-core-trunk/rust-toolchain`" >> $GITHUB_ENV
-          - name: Setup
-            run: |
-              mkdir -p ci-perf-kit/running/benchmarks/dacapo
-              cp /usr/share/benchmarks/dacapo/dacapo-2006-10-MR2.jar ci-perf-kit/running/benchmarks/dacapo/
           # run compare
           - uses: hasura/comment-progress@v2.1.0
             with:
@@ -137,10 +138,18 @@ jobs:
             with:
               path: jikesrvm-compare-report.md
           # upload run results
-          - uses: actions/upload-artifact@v2
+          - name: Upload build as artifacts
+            uses: actions/upload-artifact@v3
+            with:
+              name: jikesrvm-compare-build
+              path: ${{ env.CI_PERF_KIT_BUILD }}
+              if-no-files-found: error
+          - name: Upload logs as artifacts
+            uses: actions/upload-artifact@v3
             with:
-              name: jikesrvm-log
-              path: ci-perf-kit/running/results/log
+              name: jikesrvm-compare-logs
+              path: ${{ env.CI_PERF_KIT_LOG }}
+              if-no-files-found: error
           - uses: actions/upload-artifact@v2
             with:
               name: jikesrvm-compare-report.md
@@ -160,7 +169,7 @@ jobs:
           - name: Clean up logs and reports
             if: always()
             run: |
-              rm -rf ci-perf-kit/running/results/log/*
+              rm -rf ${{ env.CI_PERF_KIT_LOG }}
               rm jikesrvm-compare-report.md
 
     openjdk-perf-compare:
@@ -210,17 +219,13 @@ jobs:
               with:
                 repository: mmtk/ci-perf-kit
                 token: ${{ secrets.CI_ACCESS_TOKEN }}
-                ref: "0.7.0"
+                ref: "0.7.1"
                 path: ci-perf-kit
                 submodules: true
             # setup
             # Use rust-toolchain in the trunk (it doesnt matter much - if the toolchains defined in the trunk and the branch are different, we cant run anyway)
             - name: Setup Rust Toolchain
               run: echo "RUSTUP_TOOLCHAIN=`cat mmtk-core-trunk/rust-toolchain`" >> $GITHUB_ENV
-            - name: Setup
-              run: |
-                mkdir -p ci-perf-kit/running/benchmarks/dacapo
-                cp /usr/share/benchmarks/dacapo/dacapo-2006-10-MR2.jar ci-perf-kit/running/benchmarks/dacapo/
             # run compare
             - uses: hasura/comment-progress@v2.1.0
               with:
@@ -240,10 +245,18 @@ jobs:
               with:
                 path: openjdk-compare-report.md
             # upload run results
-            - uses: actions/upload-artifact@v2
+            - name: Upload build as artifacts
+              uses: actions/upload-artifact@v3
+              with:
+                name: openjdk-compare-build
+                path: ${{ env.CI_PERF_KIT_BUILD }}
+                if-no-files-found: error
+            - name: Upload logs as artifacts
+              uses: actions/upload-artifact@v3
               with:
-                name: openjdk-log
-                path: ci-perf-kit/running/results/log
+                name: openjdk-compare-logs
+                path: ${{ env.CI_PERF_KIT_LOG }}
+                if-no-files-found: error
             - uses: actions/upload-artifact@v2
               with:
                 name: openjdk-compare-report.md
@@ -262,5 +275,5 @@ jobs:
             - name: Clean up logs and reports
               if: always()
               run: |
-                rm -rf ci-perf-kit/running/results/log/*
+                rm -rf ${{ env.CI_PERF_KIT_LOG }}
                 rm openjdk-compare-report.md
diff --git a/.github/workflows/perf-regression-ci.yml b/.github/workflows/perf-regression-ci.yml
index e8dbfd88d6..da782d8616 100644
--- a/.github/workflows/perf-regression-ci.yml
+++ b/.github/workflows/perf-regression-ci.yml
@@ -17,6 +17,9 @@ env:
   RESULT_REPO_BRANCH: 'self-hosted'
   # Whether we deploy the generated page. Set to true for master.
   DEPLOY: true
+  # Directories in ci-perf-kit that will be uploaded as artifacts. The dirs can be found in ci-perf-kit/scripts/common.sh
+  CI_PERF_KIT_BUILD: ci-perf-kit/upload
+  CI_PERF_KIT_LOG: ci-perf-kit/logs-ng
 
 jobs:
   # JikesRVM
@@ -42,7 +45,7 @@ jobs:
         uses: actions/checkout@v2
         with:
           repository: mmtk/ci-perf-kit
-          ref: "0.7.0"
+          ref: "0.7.1"
           path: ci-perf-kit
           token: ${{ secrets.CI_ACCESS_TOKEN }}
           submodules: true
@@ -54,8 +57,6 @@ jobs:
       - name: Setup
         run: |
           ./ci-perf-kit/scripts/history-run-setup.sh
-          mkdir -p ci-perf-kit/running/benchmarks/dacapo
-          cp /usr/share/benchmarks/dacapo/dacapo-2006-10-MR2.jar ci-perf-kit/running/benchmarks/dacapo
           sed -i 's/^mmtk[[:space:]]=/#ci:mmtk=/g' mmtk-jikesrvm/mmtk/Cargo.toml
           sed -i 's/^#[[:space:]]mmtk/mmtk/g' mmtk-jikesrvm/mmtk/Cargo.toml
       - id: branch
@@ -79,6 +80,18 @@ jobs:
           publish_dir: ./reports
           publish_branch: gh-pages
           keep_files: true
+      - name: Upload build as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: jikesrvm-regression-build
+          path: ${{ env.CI_PERF_KIT_BUILD }}
+          if-no-files-found: error
+      - name: Upload logs as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: jikesrvm-regression-logs
+          path: ${{ env.CI_PERF_KIT_LOG }}
+          if-no-files-found: error
 
   # OpenJDK
   openjdk-perf-regression:
@@ -103,7 +116,7 @@ jobs:
         uses: actions/checkout@v2
         with:
           repository: mmtk/ci-perf-kit
-          ref: "0.7.0"
+          ref: "0.7.1"
           path: ci-perf-kit
           token: ${{ secrets.CI_ACCESS_TOKEN }}
           submodules: true
@@ -120,8 +133,6 @@ jobs:
       - name: Setup
         run: |
           ./ci-perf-kit/scripts/history-run-setup.sh
-          mkdir -p ci-perf-kit/running/benchmarks/dacapo
-          cp /usr/share/benchmarks/dacapo/dacapo-2006-10-MR2.jar ci-perf-kit/running/benchmarks/dacapo
           sed -i 's/^mmtk[[:space:]]=/#ci:mmtk=/g' mmtk-openjdk/mmtk/Cargo.toml
           sed -i 's/^#[[:space:]]mmtk/mmtk/g' mmtk-openjdk/mmtk/Cargo.toml
       - id: branch
@@ -145,6 +156,18 @@ jobs:
           publish_dir: ./reports
           publish_branch: gh-pages
           keep_files: true
+      - name: Upload build as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: openjdk-regression-build
+          path: ${{ env.CI_PERF_KIT_BUILD }}
+          if-no-files-found: error
+      - name: Upload logs as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: openjdk-regression-logs
+          path: ${{ env.CI_PERF_KIT_LOG }}
+          if-no-files-found: error
 
   openjdk-mutator-perf:
     runs-on: [self-hosted, Linux, freq-scaling-off]
@@ -168,7 +191,7 @@ jobs:
         uses: actions/checkout@v2
         with:
           repository: mmtk/ci-perf-kit
-          ref: "0.7.0"
+          ref: "0.7.1"
           path: ci-perf-kit
           token: ${{ secrets.CI_ACCESS_TOKEN }}
           submodules: true
@@ -188,8 +211,6 @@ jobs:
       - name: Setup
         run: |
           ./ci-perf-kit/scripts/history-run-setup.sh
-          mkdir -p ci-perf-kit/running/benchmarks/dacapo
-          cp /usr/share/benchmarks/dacapo/dacapo-2006-10-MR2.jar ci-perf-kit/running/benchmarks/dacapo
           sed -i 's/^mmtk[[:space:]]=/#ci:mmtk=/g' mmtk-openjdk/mmtk/Cargo.toml
           sed -i 's/^#[[:space:]]mmtk/mmtk/g' mmtk-openjdk/mmtk/Cargo.toml
       # run
@@ -211,3 +232,15 @@ jobs:
           publish_dir: ./reports
           publish_branch: gh-pages
           keep_files: true
+      - name: Upload build as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: mutator-regression-build
+          path: ${{ env.CI_PERF_KIT_BUILD }}
+          if-no-files-found: error
+      - name: Upload logs as artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: mutator-regression-logs
+          path: ${{ env.CI_PERF_KIT_LOG }}
+          if-no-files-found: error