зеркало из https://github.com/microsoft/CCF.git
134 строки
4.0 KiB
Bash
Executable File
134 строки
4.0 KiB
Bash
Executable File
#!/bin/bash
|
|
# Copyright (c) Microsoft Corporation. All rights reserved.
|
|
# Licensed under the Apache 2.0 License.
|
|
|
|
# This script measures how long the recovery procedure takes.
|
|
# Note that the script makes uses of the sandbox and as such,
|
|
# the timing results are rough (+/- a few seconds).
|
|
|
|
# Usage: $ cd CCF/build && ../tests/recovery_benchmark.sh /opt/ccf [--with-snapshot] [--sig-tx-interval 100] [--load-run-time-s 30]
|
|
|
|
if [ -z "$1" ]; then
|
|
echo "Error: First argument should be CCF install path"
|
|
exit 1
|
|
fi
|
|
ccf_install_path=$1
|
|
shift
|
|
|
|
with_snapshot=false
|
|
signature_tx_interval=10000 # CCF default
|
|
load_run_time_s=20
|
|
|
|
while [ "$1" != "" ]; do
|
|
case $1 in
|
|
--with-snapshot)
|
|
with_snapshot=true
|
|
;;
|
|
--sig-tx-interval)
|
|
signature_tx_interval="$2"
|
|
shift
|
|
;;
|
|
--load-run-time-s)
|
|
load_run_time_s="$2"
|
|
shift
|
|
;;
|
|
*)
|
|
break
|
|
esac
|
|
shift
|
|
done
|
|
|
|
set -e
|
|
|
|
function service_http_status()
|
|
{
|
|
curl -o /dev/null -s https://127.0.0.1:8000/commit -w "%{http_code}" --cacert ./workspace/sandbox_common/service_cert.pem
|
|
}
|
|
|
|
function current_ledger_length()
|
|
{
|
|
curl -s https://127.0.0.1:8000/node/commit --cacert ./workspace/sandbox_common/service_cert.pem | jq '.transaction_id | split(".")[1] | tonumber'
|
|
}
|
|
|
|
function poll_for_service_open()
|
|
{
|
|
network_live_time=$1
|
|
polls=0
|
|
while [ ! "$(service_http_status)" == "200" ] && [ "${polls}" -lt "${network_live_time}" ]; do
|
|
echo "Waiting for service to open..."
|
|
polls=$((polls+1))
|
|
sleep 1
|
|
done
|
|
|
|
if [ "$(service_http_status)" == "200" ]; then
|
|
return 1
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
function cleanup() {
|
|
kill "$(jobs -p)"
|
|
}
|
|
trap cleanup EXIT
|
|
|
|
if [ -n "$PYTHON_PACKAGE_PATH" ]; then
|
|
PYTHON_PACKAGE_PATH=$(realpath -s "${PYTHON_PACKAGE_PATH}")
|
|
fi
|
|
|
|
echo "** Start original service"
|
|
"${ccf_install_path}"/bin/sandbox.sh -e release --sig-tx-interval "${signature_tx_interval}" &
|
|
sandbox_pid=$!
|
|
|
|
network_live_time=60
|
|
if poll_for_service_open ${network_live_time}; then
|
|
echo "Error: Timeout waiting for service to open"
|
|
kill "$(jobs -p)"
|
|
exit 1
|
|
fi
|
|
|
|
echo "** Load service"
|
|
python3.8 -m venv .recovery_bench_env
|
|
source .recovery_bench_env/bin/activate
|
|
python -m pip -q install locust
|
|
|
|
locust --headless --locustfile ../tests/infra/locust_file.py --ca ./workspace/sandbox_common/service_cert.pem --key ./workspace/sandbox_common/user0_privk.pem --cert ./workspace/sandbox_common/user0_cert.pem --spawn-rate 100 --users 100 --rate 1000000 --node-host https://127.0.0.1:8000 --host https://0.0.0.0 --run-time "${load_run_time_s}s"
|
|
|
|
entries_to_recover=$(current_ledger_length)
|
|
|
|
echo "** Stop service"
|
|
kill $sandbox_pid
|
|
|
|
echo "** Copy data from defunct service"
|
|
LEDGER_DIR="0.ledger/"
|
|
SNAPSHOTS_DIR="0.snapshots/"
|
|
rm -rf $LEDGER_DIR $SNAPSHOTS_DIR
|
|
cp -R ./workspace/sandbox_0/$LEDGER_DIR .
|
|
cp -R ./workspace/sandbox_0/$SNAPSHOTS_DIR .
|
|
recovery_snapshot_dir_args=""
|
|
if [ "$with_snapshot" = true ]; then
|
|
recovery_snapshot_dir_args="--snapshots-dir $SNAPSHOTS_DIR"
|
|
fi
|
|
|
|
echo "** Recover service"
|
|
seconds_before_recovery=$SECONDS
|
|
# shellcheck disable=SC2086
|
|
"${ccf_install_path}"/bin/sandbox.sh -e release --recover --ledger-dir $LEDGER_DIR --common-dir ./workspace/sandbox_common --ledger-recovery-timeout 1000 ${recovery_snapshot_dir_args} &
|
|
network_live_time=600
|
|
if poll_for_service_open ${network_live_time}; then
|
|
echo "Error: Timeout waiting for service to open"
|
|
kill "$(jobs -p)"
|
|
exit 1
|
|
fi
|
|
|
|
entries_final=$(current_ledger_length)
|
|
if [ "${entries_final}" -lt "${entries_to_recover}" ]; then
|
|
echo "Error: not all entries were recovered (expected ${entries_to_recover} but only recovered ${entries_final})"
|
|
exit 1
|
|
fi
|
|
|
|
total_recovery_time=$((SECONDS-seconds_before_recovery))
|
|
echo "** Successfully recovered ${entries_final} entries"
|
|
|
|
echo "Total recovery time: $total_recovery_time secs [# entries: ${entries_to_recover}, with snapshot: ${with_snapshot}, sig interval: ${signature_tx_interval}]"
|