diff --git a/ci/testnet-manager.sh b/ci/testnet-manager.sh
new file mode 100755
index 0000000000..1535d639c9
--- /dev/null
+++ b/ci/testnet-manager.sh
@@ -0,0 +1,235 @@
+#!/bin/bash -e
+
+cd "$(dirname "$0")"/..
+
+if [[ -z $BUILDKITE ]]; then
+  echo BUILDKITE not defined
+  exit 1
+fi
+
+if [[ -z $SOLANA_METRICS_CONFIG ]]; then
+  echo SOLANA_METRICS_CONFIG not defined
+  exit 1
+fi
+
+if [[ -z $TESTNET ]]; then
+  TESTNET=$(buildkite-agent meta-data get "testnet" --default "")
+fi
+
+if [[ -z $TESTNET_OP ]]; then
+  TESTNET_OP=$(buildkite-agent meta-data get "testnet-operation" --default "")
+fi
+
+if [[ -z $TESTNET || -z $TESTNET_OP ]]; then
+  (
+    cat <<EOF
+steps:
+  - block: "Manage Testnet"
+    fields:
+      - select: "Network"
+        key: "testnet"
+        options:
+          - label: "testnet"
+            value: "testnet"
+          - label: "testnet-perf"
+            value: "testnet-perf"
+          - label: "testnet-master"
+            value: "testnet-master"
+          - label: "testnet-master-perf"
+            value: "testnet-master-perf"
+      - select: "Operation"
+        key: "testnet-operation"
+        default: "sanity-or-restart"
+        options:
+          - label: "Sanity check.  Restart network on failure"
+            value: "sanity-or-restart"
+          - label: "Start the network"
+            value: "start"
+          - label: "Stop the network"
+            value: "stop"
+          - label: "Sanity check only"
+            value: "sanity"
+  - command: "ci/$(basename "$0")"
+    agents:
+      - "queue=$BUILDKITE_AGENT_META_DATA_QUEUE"
+EOF
+  ) | buildkite-agent pipeline upload
+  exit 0
+fi
+
+ci/channel-info.sh
+eval "$(ci/channel-info.sh)"
+set # <-- remove
+
+case $TESTNET in
+testnet-master|testnet-master-perf)
+  CHANNEL=edge
+  CHANNEL_BRANCH=$EDGE_CHANNEL
+  ;;
+testnet|testnet-perf)
+  CHANNEL=beta
+  CHANNEL_BRANCH=$BETA_CHANNEL
+  ;;
+*)
+  echo "Error: Invalid TESTNET=$TESTNET"
+  exit 1
+  ;;
+esac
+
+if [[ $BUILDKITE_BRANCH != "$CHANNEL_BRANCH" ]]; then
+  (
+    cat <<EOF
+steps:
+  - trigger: "$BUILDKITE_PIPELINE_SLUG"
+    async: true
+    build:
+      message: "$BUILDKITE_MESSAGE"
+      branch: "$CHANNEL_BRANCH"
+      env:
+        TESTNET: "$TESTNET"
+        TESTNET_OP: "$TESTNET_OP"
+EOF
+  ) | buildkite-agent pipeline upload
+  exit 0
+fi
+
+
+sanity() {
+  echo "--- sanity $TESTNET"
+  case $TESTNET in
+  testnet-master-perf)
+    (
+      set -ex
+      ci/testnet-sanity.sh master-perf-testnet-solana-com us-west1-b
+    )
+    ;;
+  testnet-master)
+    # shellcheck disable=2030
+    (
+      set -ex
+      export REJECT_EXTRA_NODES=1
+      export NO_LEDGER_VERIFY=1
+      export NO_VALIDATOR_SANITY=1
+      ci/testnet-sanity.sh master-testnet-solana-com us-west1-b
+    )
+    ;;
+  testnet)
+    # shellcheck disable=2030
+    # shellcheck disable=2031
+    (
+      set -ex
+      export NO_LEDGER_VERIFY=1
+      export NO_VALIDATOR_SANITY=1
+      ci/testnet-sanity.sh testnet-solana-com us-east1-c
+    )
+    ;;
+  testnet-perf)
+    # shellcheck disable=2030
+    # shellcheck disable=2031
+    (
+      set -ex
+      export REJECT_EXTRA_NODES=1
+      export NO_LEDGER_VERIFY=1
+      export NO_VALIDATOR_SANITY=1
+      ci/testnet-sanity.sh perf-testnet-solana-com us-west1-b
+    )
+    echo tp
+    ;;
+  *)
+    echo "Error: Invalid TESTNET=$TESTNET"
+    exit 1
+    ;;
+  esac
+}
+
+
+start() {
+  declare maybeDelete=$1
+  if [[ -z $maybeDelete ]]; then
+    echo "--- start $TESTNET"
+  else
+    echo "--- stop $TESTNET"
+  fi
+
+  case $TESTNET in
+  testnet-master-perf)
+    (
+      set -ex
+      ci/testnet-deploy.sh master-perf-testnet-solana-com us-west1-b \
+        -G "n1-standard-16 --accelerator count=2,type=nvidia-tesla-v100" \
+        -t $CHANNEL -c 2 \
+        ${maybeDelete:+-d}
+    )
+    ;;
+  testnet-master)
+    # shellcheck disable=2030
+    # shellcheck disable=2031
+    (
+      set -ex
+      export NO_LEDGER_VERIFY=1
+      export NO_VALIDATOR_SANITY=1
+      ci/testnet-deploy.sh master-testnet-solana-com us-west1-b \
+        -s $CHANNEL -n 3 -c 0 -P -a master-testnet-solana-com \
+        ${maybeDelete:+-d}
+    )
+    ;;
+  testnet)
+    # shellcheck disable=2030
+    # shellcheck disable=2031
+    (
+      set -ex
+      export NO_LEDGER_VERIFY=1
+      export NO_VALIDATOR_SANITY=1
+      ci/testnet-deploy.sh testnet-solana-com us-east1-c \
+        -s $CHANNEL -n 3 -g -c 0 -P -a testnet-solana-com  \
+        ${maybeDelete:+-d}
+    )
+    ;;
+  testnet-perf)
+    # shellcheck disable=2030
+    # shellcheck disable=2031
+    (
+      set -ex
+      export NO_LEDGER_VERIFY=1
+      export NO_VALIDATOR_SANITY=1
+      ./ci/testnet-sanity.sh perf-testnet-solana-com us-west1-b
+      ci/testnet-deploy.sh perf-testnet-solana-com us-west1-b \
+        -G "n1-standard-16 --accelerator count=2,type=nvidia-tesla-v100" \
+        -t $CHANNEL -c 2 \
+        ${maybeDelete:+-d}
+    )
+    ;;
+  *)
+    echo "Error: Invalid TESTNET=$TESTNET"
+    exit 1
+    ;;
+  esac
+}
+
+stop() {
+  start delete
+}
+
+case $TESTNET_OP in
+sanity)
+  sanity
+  ;;
+start)
+  start
+  ;;
+stop)
+  stop
+  ;;
+sanity-or-restart)
+  if sanity; then
+    echo Pass
+  else
+    echo "Sanity failed, restarting the network"
+    echo "^^^ +++"
+    start
+  fi
+  ;;
+esac
+
+echo --- fin
+exit 0