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# Important node names, DO NOT Adjust unless you know
# what you are doing, it most certain needs adjustings
# in run.sh and other scripts since variable names depend on it.
# Make sure to name all hosts with the following format in jFed:
# 'Role'-N, add only 'Role' here, setup.sh will determine the rest.
# Nodes listed here will be parsed and exported in
# <ROLE>_HOSTS=<Grid5000-node[s]>
# (used to determine which script to execute in run.sh)
# Wallets are not needed explicitely since they can (and will be)
# exported as a wildcard (*).
NODES="Bank DB DNS Exchange Aggregator Closer Transfer Wirewatch Auditor Merchant Monitor EProxy Shard"
# DNS Zone to setup inside the grid for the experiment
DNS_ZONE=perf.taler
# Where this repository is located inside the image
# Should not need to be changed unless the image itself was adjusted
G5K_HOME=/root/taler/grid5k
# Which branch of this repository to checkout for
# configuration files
G5K_COMMIT_SHA=master
# The exchange which is responsible to generate key material
PRIMARY_EXCH=Exchange-1
# The dns loadbalancing domain of the exchange (proxy)
EXCHANGE_GW_DOMAIN=exchange.${DNS_ZONE}
# Arguments to pass to all taler-exchange-* binaries at startup.
# E.g. -L INFO
TALER_ARGS="-L ERROR"
# Service specific arguments to pass at startup
AGGREGATOR_ARGS="-y"
BANK_ARGS=""
CLOSER_ARGS=""
EXCHANGE_ARGS=""
TRANSFER_ARGS=""
WIREWATCH_ARGS=""
EDDSA_ARGS=""
RSA_ARGS=""
CS_ARGS=""
# Additional arguments to prepend to taler-exchange-httpd.service
# files ExecStart command, e.g. /usr/bin/valgrind --log-file=/tmp/exchange-%N.log
EXCHANGE_CMD_PREFIX=""
# Maximal number of requests an exchange process should handle
# before it kills itself
EXCHANGE_MAX_REQUESTS=8192
# Which cipher the exchange should use
EXCHANGE_CIPHER=RSA
# When using the RSA cipher, which key size to use
RSA_KEY_SIZE=2048
# The lookahead sign duration for the exchange secmods
LOOKAHEAD_SIGN="2 days"
# Token used in Authorize: Bearer $TOKEN for the merchant
TALER_MERCHANT_TOKEN=taler-perf
# Datasource names registered in the grafana instance
PROMETHEUS_DATASOURCE_NAME=Prometheus
LOKI_DATASOURCE_NAME=Loki
# Grid5000 Proxy ports where the datasources are reachable for grafana.
# These values most certain do not need to be adjusted, unless their
# config in ../configs/etc/* is changed.
# Doc: https://www.grid5000.fr/w/HTTP/HTTPs_access
# Valid values: http/http8080, https/https8443
PROMETHEUS_G5K_PROXY_PORT=http8080
LOKI_G5K_PROXY_PORT=http
# Which version of postgres is installed in the environment
POSTGRES_VERSION=13
# Setup postgres to use RAM instead of disks to store WAL and data
POSTGRES_IN_MEMORY=false
# Exchange database configuration
DB_NAME=taler-exchange
DB_USER=taler
# Database password
DB_PASSWORD=taler
# The mininmum duration of a sql statement to be logged by log_min_duration_statement in ms
DB_MIN_DURATION_STATEMENT=80
# If exchanges should connect to pgBouncer rather than to the db directly
USE_PGBOUNCER=false
# If the taler-exchange database should be sharded
SHARD_DB=false
# If the taler-exchange database should be partitioned
# NOTE sharding and partitioning are mutually exclusive, if both are true, sharding will be tried
PARTITION_DB=true
# How many partitions of partitioned tables should be created
NUM_PARTITIONS=2
# Initial number of wallets to start in parallel per host.
# This is a bulk size with default = 10
# Start another bunch with `taler-perf start wallet <N>`
NUM_WALLET_PROCESSES=10
# Which benchmark to use of the wallet-cli (bench1, bench2)
WALLET_BENCHMARK=bench1
# Request the exchange via https instead of http
WALLET_USE_HTTPS=true
# Run a withdraw only experiment
WALLET_WITHDRAW_ONLY=false
# How the wallets select merchants, possible values: 'zipf' and 'rand'
# If the configured value is neither zipf or rand, a single merchant is taken
WALLET_MERCHANT_SELECTION=normal
# How many merchants should be used to select randomly from
WALLET_NUM_MERCHANTS=1000
# Needed for wallets to accept self signed certificates
NODE_TLS_REJECT_UNAUTHORIZED=0
# Other wallet options mostly for performance experiments
# Note: comment if not wanted
TALER_WALLET_SYNC_CRYPTO=1
TALER_WALLET_PRIMITIVE_WORKER=1
TALER_WALLET_INSECURE_TRUST_EXCHANGE=1
# Do batch withdrawals of a reserve rather than single coins
TALER_WALLET_BATCH_WITHDRAWAL=1
# Number of deposits per wallet iteration (withdraw)
# Amount to withdraw is caluclated as follows:
# (num_deposits + 1) * 10
# This must also be configured in WITHDRAW ONLY
NUM_DEPOSITS=20
# If the number of deposits should be selected randomly
# from 1 to NUM_DEPOSITS
RAND_DEPOSITS=true
# Initial number of exchange processes to run.
# default = 10
# Start another bunch with `taler-perf start exchange <N>`
NUM_EXCHANGE_PROCESSES=1
# Number of other exchange-* processes to run
# This setting is static, default = 1
# For the aggregator the number will be actually 2^n (so 0 will be 1 process)
# If you want no aggregator just set it to -1
NUM_AGGREGATOR_PROCESSES=0
NUM_CLOSER_PROCESSES=1
NUM_TRANSER_PROCESSES=1
NUM_WIREWATTCH_PROCESSES=1
# If the auditor should be setup or not when the node is added in the rspec
TALER_SETUP_AUDITOR_REPLICATION=0
# If prometheus node exporter should be enabled
# Most certainly this is true, since otherwise no overview
# of services and running wallets can be generated in grafana.
ENABLE_EXPORTERS=true
# Host where grafana is reachable including scheme and port.
# If this one or the key is left empty, no grafana instance
# is assumed, Loki and Prometheus will run anyway since they are used by rsyslog.
GRAFANA_HOST=https://147.87.255.221:3000
# API key for grafana
# Needs admin level since datasources need to be updated.
# This can be generated by a grafana admin in 'Configuration->API keys->Add API key'
GRAFANA_API_KEY=
# If the data persisted from prometheus and loki from a
# previous experiment should be removed before starting
# a new one (NOTE: this is always the case for logs)
REMOVE_PREVIOUS_EXPERIMENT_DATA=true
# If *_COMMIT_SHA is not empty the corresponding
# binary is rebuilt from source on the specified commit
# with *_CFLAGS before starting the experiment.
# NOTE: if you missed it, you can use `taler-perf rebuild` in a running experiment
LIBMICROHTTPD_COMMIT_SHA=""
LIBMICROHTTPD_CFLAGS=""
GNUNET_COMMIT_SHA=""
GNUNET_CFLAGS=""
EXCHANGE_COMMIT_SHA=""
EXCHANGE_CFLAGS=""
MERCHANT_COMMIT_SHA=""
MERCHANT_CFLAGS=""
WALLET_COMMIT_SHA=""
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