firethorn

changeset 4243:0421694773a1 2.1.32-zrq-thread-pools

Added notes on testing
author Dave Morris <dmr@roe.ac.uk>
date Mon Jun 03 19:01:47 2019 +0100 (2019-06-03)
parents 0c760661dfde
children 8dbad0ec9b89
files doc/notes/zrq/20190603-01-testing.txt doc/notes/zrq/20190603-02-updates.txt
line diff
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/doc/notes/zrq/20190603-01-testing.txt	Mon Jun 03 19:01:47 2019 +0100
     1.3 @@ -0,0 +1,412 @@
     1.4 +#
     1.5 +# <meta:header>
     1.6 +#   <meta:licence>
     1.7 +#     Copyright (c) 2019, ROE (http://www.roe.ac.uk/)
     1.8 +#
     1.9 +#     This information is free software: you can redistribute it and/or modify
    1.10 +#     it under the terms of the GNU General Public License as published by
    1.11 +#     the Free Software Foundation, either version 3 of the License, or
    1.12 +#     (at your option) any later version.
    1.13 +#
    1.14 +#     This information is distributed in the hope that it will be useful,
    1.15 +#     but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.16 +#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.17 +#     GNU General Public License for more details.
    1.18 +#
    1.19 +#     You should have received a copy of the GNU General Public License
    1.20 +#     along with this program.  If not, see <http://www.gnu.org/licenses/>.
    1.21 +#   </meta:licence>
    1.22 +# </meta:header>
    1.23 +#
    1.24 +#
    1.25 +
    1.26 +
    1.27 +# -----------------------------------------------------
    1.28 +# Create a new VM.
    1.29 +#[user@trop01]
    1.30 +
    1.31 +    createvm
    1.32 +
    1.33 +    >   INFO : Node name [Astoalith]
    1.34 +    >   INFO : Base name [fedora-28-docker-base-20180708.qcow]
    1.35 +    >   INFO : Base path [/var/lib/libvirt/images/base/fedora-28-docker-base-20180708.qcow]
    1.36 +    >   INFO : Disc name [Astoalith.qcow]
    1.37 +    >   INFO : Disc size [16GiB]
    1.38 +
    1.39 +    vmname=Astoalith
    1.40 +
    1.41 +
    1.42 +# -----------------------------------------------------
    1.43 +# Define a hosts lookup function.
    1.44 +# https://askubuntu.com/questions/627906/why-is-my-etc-hosts-file-not-queried-when-nslookup-tries-to-resolve-an-address#comment1536517_627909
    1.45 +#[user@trop01]
    1.46 +
    1.47 +    getipv4()
    1.48 +        {
    1.49 +        getent hosts "${1:?}" | cut -d ' ' -f 1
    1.50 +        }
    1.51 +
    1.52 +
    1.53 +#---------------------------------------------------------------------
    1.54 +# Update the ssh keys for the VM.
    1.55 +#[user@trop01]
    1.56 +
    1.57 +    # Remove the current key.
    1.58 +    ssh-keygen -q -R "${vmname:?}"
    1.59 +
    1.60 +    # Add the host key(s) to known_hosts
    1.61 +    ssh-keyscan "${vmname:?}" >> "${HOME}/.ssh/known_hosts"
    1.62 +
    1.63 +    # Add the IP address key(s) to known_hosts
    1.64 +    ssh-keyscan -t ecdsa $(getipv4 "${vmname:?}") >> "${HOME}/.ssh/known_hosts"
    1.65 +
    1.66 +
    1.67 +# -----------------------------------------------------
    1.68 +# Login to the virtual machine.
    1.69 +#[user@trop]
    1.70 +
    1.71 +    ssh "${vmname:?}"
    1.72 +
    1.73 +
    1.74 +# -----------------------------------------------------
    1.75 +# Install our secret function.
    1.76 +#[user@virtual]
    1.77 +
    1.78 +    mkdir "${HOME:?}/bin"
    1.79 +    cat > "${HOME:?}/bin/secret" << 'EOF'
    1.80 +#!/bin/sh
    1.81 +ssh -n \
    1.82 +    'dave@shepseskaf.roe.ac.uk' \
    1.83 +    "bin/secret '${1}'"
    1.84 +EOF
    1.85 +
    1.86 +    chmod u+x "${HOME:?}/bin/secret"
    1.87 +    secret 'frog'
    1.88 +
    1.89 +
    1.90 +# -----------------------------------------------------
    1.91 +# Create our chain properties.
    1.92 +#[user@virtual]
    1.93 +
    1.94 +    cat > "${HOME:?}/chain.properties" << EOF
    1.95 +
    1.96 +        buildtag=latest
    1.97 +
    1.98 +        metadata=$(pwgen 20 1)
    1.99 +        metauser=$(pwgen 20 1)
   1.100 +        metapass=$(pwgen 20 1)
   1.101 +
   1.102 +        usertype=mssql
   1.103 +        userhost=$(secret 'firethorn.user.host')
   1.104 +        userdata=$(secret 'firethorn.user.data')
   1.105 +        useruser=$(secret 'firethorn.user.user')
   1.106 +        userpass=$(secret 'firethorn.user.pass')
   1.107 +
   1.108 +        datatype=mssql
   1.109 +        datahost=$(secret 'firethorn.data.host')
   1.110 +        datadata=$(secret 'firethorn.data.data')
   1.111 +        datauser=$(secret 'firethorn.data.user')
   1.112 +        datapass=$(secret 'firethorn.data.pass')
   1.113 +
   1.114 +        tunneluser=$(secret 'ssh.tunnel.user')
   1.115 +        tunnelhost=$(secret 'ssh.tunnel.host')
   1.116 +
   1.117 +        admingroup=Hyaenidae
   1.118 +        adminuser=Aardwolf
   1.119 +        adminpass=$(pwgen 20 1)
   1.120 +
   1.121 +        guestgroup=Afrotheria
   1.122 +        guestuser=Hyrax
   1.123 +        guestpass=$(pwgen 20 1)
   1.124 +
   1.125 +        tapresource=Wilhelmina
   1.126 +        tapschemadata=data-$(pwgen 10 1)
   1.127 +        tapschemauser=user-$(pwgen 10 1)
   1.128 +        tapschemapass=pass-$(pwgen 10 1)
   1.129 +
   1.130 +EOF
   1.131 +
   1.132 +# -----------------------------------------------------
   1.133 +# Link our compose config.
   1.134 +#[user@virtual]
   1.135 +
   1.136 +    ln -sf "${HOME:?}/chain.properties" "${HOME:?}/.env"
   1.137 +
   1.138 +# -----------------------------------------------------
   1.139 +# Identify our location.
   1.140 +#[user@virtual]
   1.141 +
   1.142 +# Choose one.
   1.143 +# 'local' if VM is inside UoE
   1.144 +# 'remote' if VM is at outside UoE
   1.145 +# TODO Change these to 'internal' and 'external'
   1.146 +
   1.147 +    external=$(curl -4 --silent 'http://icanhazip.com/')
   1.148 +
   1.149 +    EDINBURGH='129.215.*'
   1.150 +
   1.151 +    if [[ ${external:?} == ${EDINBURGH} ]]
   1.152 +    then
   1.153 +        echo "Address [${external:?}] is in Edinburgh"
   1.154 +        #location=internal
   1.155 +        location=local
   1.156 +    else
   1.157 +        echo "Address [${external:?}] is not in Edinburgh"
   1.158 +        #location=external
   1.159 +        location=remote
   1.160 +    fi
   1.161 +
   1.162 +# -----------------------------------------------------
   1.163 +# Download our compose file.
   1.164 +#[user@virtual]
   1.165 +
   1.166 +    wget \
   1.167 +        --output-document "baryptera-${location:?}.yml" \
   1.168 +        "http://wfau.metagrid.co.uk/code/firethorn/raw-file/tip/docker/compose/tests/baryptera/baryptera-${location:?}.yml"
   1.169 +
   1.170 +
   1.171 +# -----------------------------------------------------
   1.172 +# Start our tests ...
   1.173 +#[user@virtual]
   1.174 +
   1.175 +    docker-compose \
   1.176 +        --file "baryptera-${location:?}.yml" \
   1.177 +        run \
   1.178 +            angela
   1.179 +
   1.180 +# -----------------------------------------------------
   1.181 +# -----------------------------------------------------
   1.182 +# Separate shell on the host VM, locate the logs volume and tail the firethorn log.
   1.183 +#[user@virtual]
   1.184 +
   1.185 +    sudo -s
   1.186 +
   1.187 +    container=baryptera_gillian_1
   1.188 +    container=stevedore_gillian_1
   1.189 +
   1.190 +    pushd $(
   1.191 +        docker inspect \
   1.192 +            "${container:?}" \
   1.193 +      | jq -r '
   1.194 +            .[].Mounts | .[] | select(.Destination == "/var/local/tomcat/logs") | .Source
   1.195 +            '
   1.196 +            )
   1.197 +
   1.198 +    tail -f firethorn-debug.log
   1.199 +
   1.200 +# -----------------------------------------------------
   1.201 +# -----------------------------------------------------
   1.202 +# Separate shell on the host VM, locate the logs volume and tail the ogsadai log.
   1.203 +#[user@virtual]
   1.204 +
   1.205 +    sudo -s
   1.206 +
   1.207 +    container=baryptera_jarmila_1
   1.208 +    container=stevedore_jarmila_1
   1.209 +
   1.210 +    pushd $(
   1.211 +        docker inspect \
   1.212 +            "${container:?}" \
   1.213 +      | jq -r '
   1.214 +            .[].Mounts | .[] | select(.Destination == "/var/local/tomcat/logs") | .Source
   1.215 +            '
   1.216 +            )
   1.217 +
   1.218 +    tail -f ogsadai.log
   1.219 +
   1.220 +# -----------------------------------------------------
   1.221 +# -----------------------------------------------------
   1.222 +# Run our Python tests ...
   1.223 +#[user@python]
   1.224 +
   1.225 +import os
   1.226 +import uuid
   1.227 +import time
   1.228 +import firethorn as ftpy
   1.229 +
   1.230 +#
   1.231 +# Create our firethorn client (using named param).
   1.232 +firethorn = ftpy.Firethorn(
   1.233 +    endpoint = os.environ.get(
   1.234 +        'endpoint'
   1.235 +        )
   1.236 +    )
   1.237 +
   1.238 +#
   1.239 +# Login as the admin account.
   1.240 +firethorn.login(
   1.241 +    os.environ.get('adminuser'),
   1.242 +    os.environ.get('adminpass'),
   1.243 +    os.environ.get('admingroup')
   1.244 +    )
   1.245 +
   1.246 +#
   1.247 +# Create a JdbcResource to connect to the ATLAS database.
   1.248 +atlas_jdbc = firethorn.firethorn_engine.create_jdbc_resource(
   1.249 +    "ATLAS JDBC resource",
   1.250 +    os.environ.get('datadata'),
   1.251 +    '*',
   1.252 +    os.environ.get('datatype'),
   1.253 +    os.environ.get('datahost'),
   1.254 +    os.environ.get('datauser'),
   1.255 +    os.environ.get('datapass')
   1.256 +    )
   1.257 +print(
   1.258 +    atlas_jdbc
   1.259 +    )
   1.260 +
   1.261 +#
   1.262 +# Create an AdqlResource to represent the JdbcResource.
   1.263 +atlas_adql = firethorn.firethorn_engine.create_adql_resource(
   1.264 +    "ATLAS ADQL resource"
   1.265 +    )
   1.266 +print(
   1.267 +    atlas_adql
   1.268 +    )
   1.269 +
   1.270 +#
   1.271 +# Import the target JdbcSchema into AdqlSchema.
   1.272 +schema_names = [
   1.273 +    "ATLASDR1"
   1.274 +    ]
   1.275 +
   1.276 +for schema_name in schema_names:
   1.277 +    print(schema_name)
   1.278 +    jdbc_schema = atlas_jdbc.select_schema_by_name(
   1.279 +        schema_name,
   1.280 +        "dbo"
   1.281 +        )
   1.282 +    if (None != jdbc_schema):
   1.283 +        metadoc="https://raw.githubusercontent.com/wfau/metadata/master/metadocs/" + schema_name + "_TablesSchema.xml"
   1.284 +        adql_schema = atlas_adql.import_jdbc_schema(
   1.285 +            jdbc_schema,
   1.286 +            schema_name,
   1.287 +            metadoc=metadoc
   1.288 +            )
   1.289 +
   1.290 +#
   1.291 +# Admin user
   1.292 +# -------- -------- -------- --------
   1.293 +# Normal user
   1.294 +#
   1.295 +
   1.296 +#
   1.297 +# Login using a guest account.
   1.298 +firethorn.login(
   1.299 +    str(uuid.uuid4()),
   1.300 +    str(uuid.uuid4()),
   1.301 +    None
   1.302 +    )
   1.303 +
   1.304 +#
   1.305 +# Create a new workspace.
   1.306 +workspace = firethorn.firethorn_engine.create_adql_resource(
   1.307 +    "Query resource"
   1.308 +    )
   1.309 +
   1.310 +#
   1.311 +# Import the ATLAS schemas into our workspace
   1.312 +for schema in atlas_adql.select_schemas():
   1.313 +    workspace.import_adql_schema(
   1.314 +        schema
   1.315 +        )
   1.316 +
   1.317 +#
   1.318 +# Create and run a query.
   1.319 +query_str = "SELECT TOP 1000 ra, dec FROM ATLASDR1.atlasSource"
   1.320 +query_obj = workspace.create_query(
   1.321 +    query_str,
   1.322 +    "COMPLETED",
   1.323 +    None,
   1.324 +    3000000
   1.325 +    )
   1.326 +print(
   1.327 +    query_obj
   1.328 +    )
   1.329 +print(
   1.330 +    query_obj.table()
   1.331 +    )
   1.332 +print(
   1.333 +    query_obj.table().count()
   1.334 +    )
   1.335 +
   1.336 +#
   1.337 +# Iterate the metadata tree
   1.338 +for schema in atlas_adql.select_schemas():
   1.339 +    for table in schema.select_tables():
   1.340 +        print(
   1.341 +            "table  [{}][{}]".format(
   1.342 +                schema.name(),
   1.343 +                table.name()
   1.344 +                )
   1.345 +            )
   1.346 +        query_str = "SELECT TOP 10 * FROM {}.{}".format(
   1.347 +            schema.name(),
   1.348 +            table.name()
   1.349 +            )
   1.350 +        query_obj = workspace.create_query(
   1.351 +            query_str,
   1.352 +            "COMPLETED",
   1.353 +            None,
   1.354 +            3000000
   1.355 +            )
   1.356 +        py_table = query_obj.table().as_astropy()
   1.357 +        py_table.pprint()
   1.358 +
   1.359 +#
   1.360 +# Run multiple queries in parallel
   1.361 +from concurrent.futures import ThreadPoolExecutor
   1.362 +import concurrent.futures
   1.363 +from datetime import datetime
   1.364 +
   1.365 +query_str = "SELECT TOP 10000 ra, dec FROM ATLASDR1.atlasSource"
   1.366 +
   1.367 +def do_query(workspace, query_str, limit, delay):
   1.368 +    before = datetime.now()
   1.369 +    query_obj = workspace.create_query(
   1.370 +        query_str,
   1.371 +        "COMPLETED",
   1.372 +        None,
   1.373 +        200000,
   1.374 +            {
   1.375 +            "adql.query.limit.rows"  : limit,
   1.376 +            "adql.query.delay.every" : delay
   1.377 +            }
   1.378 +        )
   1.379 +    after = datetime.now()
   1.380 +    return (
   1.381 +        (after - before),
   1.382 +        query_obj.json_object.get("results").get("count")
   1.383 +        )
   1.384 +
   1.385 +def do_queries(workspace, query_str, threads, delay):
   1.386 +    with concurrent.futures.ThreadPoolExecutor(threads) as executor:
   1.387 +        futures = {
   1.388 +            executor.submit(
   1.389 +                do_query,
   1.390 +                workspace,
   1.391 +                query_str,
   1.392 +                limit,
   1.393 +                delay
   1.394 +                ): limit for limit in range(threads, 0, -1)
   1.395 +            }
   1.396 +        for future in concurrent.futures.as_completed(futures):
   1.397 +            print(
   1.398 +                future.result()[0],
   1.399 +                ':',
   1.400 +                future.result()[1]
   1.401 +                )
   1.402 +
   1.403 +for loop in range(1, 10):
   1.404 +    for threads in range(1, 50):
   1.405 +        for delay in range(1000, -100, -100):
   1.406 +            print("---- ", loop, threads, delay)
   1.407 +            do_queries(
   1.408 +                workspace,
   1.409 +                query_str,
   1.410 +                threads,
   1.411 +                delay
   1.412 +                )
   1.413 +
   1.414 +
   1.415 +
     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/doc/notes/zrq/20190603-02-updates.txt	Mon Jun 03 19:01:47 2019 +0100
     2.3 @@ -0,0 +1,39 @@
     2.4 +#
     2.5 +# <meta:header>
     2.6 +#   <meta:licence>
     2.7 +#     Copyright (c) 2019, ROE (http://www.roe.ac.uk/)
     2.8 +#
     2.9 +#     This information is free software: you can redistribute it and/or modify
    2.10 +#     it under the terms of the GNU General Public License as published by
    2.11 +#     the Free Software Foundation, either version 3 of the License, or
    2.12 +#     (at your option) any later version.
    2.13 +#
    2.14 +#     This information is distributed in the hope that it will be useful,
    2.15 +#     but WITHOUT ANY WARRANTY; without even the implied warranty of
    2.16 +#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    2.17 +#     GNU General Public License for more details.
    2.18 +#
    2.19 +#     You should have received a copy of the GNU General Public License
    2.20 +#     along with this program.  If not, see <http://www.gnu.org/licenses/>.
    2.21 +#   </meta:licence>
    2.22 +# </meta:header>
    2.23 +#
    2.24 +#
    2.25 +
    2.26 +    #
    2.27 +    # Dev branch to experiment with Thread pool allocations.
    2.28 +    # It is possible for the system to lock up under concurrent tests.
    2.29 +    # Incomplete callbacks from OGSA-DAI stuck waiting in the queue means everything stalls.
    2.30 +    #
    2.31 +
    2.32 +# -----------------------------------------------------
    2.33 +# Create a new development branch.
    2.34 +#[user@desktop]
    2.35 +
    2.36 +    devname=zrq-thread-pools
    2.37 +
    2.38 +    source "${HOME:?}/firethorn.settings"
    2.39 +    gedit  "${FIRETHORN_CODE:?}/doc/notes/zrq/20180302-02-hg-branch.txt" &
    2.40 +
    2.41 +
    2.42 +