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beaver.py
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beaver.py
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import argparse
from utils.job_gene import f_load_type_verify
from utils.remote_ctrl_utils import load_private_key
from utils.task_gene import (
f_replace_folders,
f_set_env,
)
from utils.work_gene import (
f_accuracy_run,
f_bot_beaver_run,
f_bot_config,
f_bot_laiyang_run,
f_bot_poll_run,
f_bound_run,
f_latency_inter_run,
f_latency_internet_run,
f_latency_intra_config,
f_latency_intra_run,
f_load_clear,
f_load_config,
f_load_run,
f_rate_clear,
f_rate_config,
f_rate_run,
)
def f_args_parse():
parser = argparse.ArgumentParser(
description="Run experiments based on the type and options provided."
)
parser.add_argument(
"-u", "--user_name", type=str, required=True, help="Cloudlab user name."
)
parser.add_argument(
"-k",
"--ssh_key",
type=str,
required=True,
help="SSH private key path for cloudlab.",
)
parser.add_argument(
"-m",
"--manifest_path",
type=str,
default="cloudlab/manifest.xml",
help="Manifest file path.",
)
subparsers = parser.add_subparsers(dest="type", required=True, help="Options")
subparsers.add_parser("env", help="Initialize basic environment.")
parser_replace = subparsers.add_parser(
"replace", help="Replace certain type of remote folders."
)
parser_ss_rate = subparsers.add_parser(
"rate", help="Test maximum snapshot rate (Fig.10)."
)
parser_ss_accuracy = subparsers.add_parser(
"accuracy", help="Test the accuracy of snapshots (Fig.11)."
)
parser_bound = subparsers.add_parser(
"bound", help="Test the upper bound results for t1-t0 (Fig.13)."
)
parser_load = subparsers.add_parser(
"load",
help="Test whether Beaver will impair "
"performance under different workload (Fig.14).",
)
parser_latency = subparsers.add_parser(
"latency",
help="Test the minimum latency between " "the repeated requests (Fig.12).",
)
parser_bot = subparsers.add_parser(
"bot", help="Do the bot user case test (Table.3)."
)
parser_ss_rate.add_argument(
"-s",
"--scale",
type=int,
required=True,
choices=[2, 4, 6, 8, 10, 12, 14, 16],
help="Scale of the load balancers, must be specified.",
)
parser_ss_rate.add_argument(
"-p",
"--parallel",
action="store_true",
help="Whether to do snapshots in parallel.",
)
parser_ss_rate.add_argument(
"-o",
"--operation",
type=str,
choices=["config", "run", "clear"],
required=True,
help="Specify the operation of the experiment:"
"config for configuration, run for execution,"
"clear for removing all configuration.",
)
parser_bound.add_argument(
"-o",
"--operation",
type=str,
choices=["config", "run", "clear"],
required=True,
help="Specify the operation of the experiment:"
"config for configuration, run for execution,"
"clear for removing all configuration.",
)
parser_bound.add_argument(
"-s",
"--scale",
type=int,
required=True,
choices=[2, 4, 6, 8, 10, 12, 14, 16],
help="Scale of the load balancers, must be specified.",
)
parser_ss_accuracy.add_argument(
"-s",
"--scale",
type=int,
required=True,
choices=[2, 4, 6, 8, 10, 12, 14, 16],
help="Scale of the load balancers, must be specified.",
)
parser_ss_accuracy.add_argument(
"-f", "--frequency", type=int, required=True, help="Frequency of snapshot."
)
parser_ss_accuracy.add_argument(
"-o",
"--operation",
type=str,
choices=["config", "run", "clear"],
required=True,
help="Specify the operation of the experiment:"
"config for configuration, run for execution,"
"clear for removing all configuration.",
)
parser_replace.add_argument(
"-nt",
"--node_type",
type=str,
required=True,
help="Type of folders to replace.",
)
parser_load.add_argument(
"-s",
"--scale",
type=int,
required=True,
choices=[2, 4, 6, 8, 10, 12, 14, 16],
help="Scale of the load balancers, must be specified.",
)
parser_load.add_argument(
"-lt", "--load_type", type=str, required=True, help="Type of workload."
)
parser_load.add_argument(
"-ss", "--snapshot", action="store_true", help="Whether to do snapshots."
)
parser_load.add_argument(
"-o",
"--operation",
type=str,
choices=["config", "run", "clear"],
required=True,
help="Specify the operation of the experiment:"
"config for configuration, run for execution,"
"clear for removing all configuration.",
)
parser_latency.add_argument(
"-o",
"--operation",
type=str,
choices=["config", "run", "clear"],
required=True,
help="Specify the operation of the experiment:"
"config for configuration, run for execution,"
"clear for removing all configuration.",
)
parser_latency.add_argument(
"-lt",
"--latency_type",
type=str,
required=True,
choices=["internet", "inter", "intra"],
help="Type of latency to be tested.",
)
parser_bot.add_argument(
"-o",
"--operation",
type=str,
choices=["config", "run", "clear"],
required=True,
help="Specify the operation of the experiment:"
"config for configuration, run for execution,"
"clear for removing all configuration.",
)
parser_bot.add_argument(
"-r", "--ratio", type=float, required=True, help="Ratio of bot."
)
parser_bot.add_argument(
"-st",
"--snapshot_type",
type=str,
choices=["beaver", "laiyang", "poll"],
required=True,
help="Type of snapshot.",
)
args = parser.parse_args()
return args
def main():
args = f_args_parse()
if load_private_key(args.ssh_key) is None:
exit(1)
if args.type == "env":
f_set_env(args.manifest_path, args.user_name, args.ssh_key, "install_env.sh")
elif args.type == "replace":
f_replace_folders(
args.manifest_path,
args.user_name,
args.ssh_key,
"./config.json",
args.node_type,
)
elif args.type == "rate":
cluster_scale = args.scale
frequency_list1 = [
300000,
240000,
200000,
160000,
140000,
130000,
100000,
75000,
]
frequency_list2 = [10000, 8000, 6000, 6000, 6000, 6000, 6000, 6000]
frequency_index = cluster_scale // 2 - 1
frequency = frequency_list2[frequency_index]
if args.parallel:
frequency = frequency_list1[frequency_index]
if args.operation == "config":
f_rate_config(
args.manifest_path, args.user_name, args.ssh_key, cluster_scale, "./"
)
if args.operation == "run":
f_rate_run(
args.manifest_path,
args.user_name,
args.ssh_key,
"config.json",
args.parallel,
frequency,
)
if args.operation == "clear":
f_rate_clear(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
elif args.type == "bound":
cluster_scale = args.scale
if args.operation == "config":
f_rate_config(
args.manifest_path, args.user_name, args.ssh_key, cluster_scale, "./"
)
elif args.operation == "run":
f_bound_run(args.manifest_path, args.user_name, args.ssh_key, "config.json")
elif args.operation == "clear":
f_rate_clear(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
elif args.type == "accuracy":
cluster_scale = args.scale
if args.operation == "config":
f_rate_config(
args.manifest_path, args.user_name, args.ssh_key, cluster_scale, "./"
)
if args.operation == "run":
f_accuracy_run(
args.manifest_path,
args.user_name,
args.ssh_key,
"config.json",
args.frequency,
)
if args.operation == "clear":
f_rate_clear(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
elif args.type == "load":
cluster_scale = args.scale
f_load_type_verify(args.load_type)
if args.operation == "config":
f_load_config(
args.manifest_path,
args.user_name,
args.ssh_key,
cluster_scale,
args.load_type,
"./",
)
if args.operation == "run":
f_load_run(
args.manifest_path,
args.user_name,
args.ssh_key,
args.load_type,
args.snapshot,
"config.json",
)
if args.operation == "clear":
f_load_clear(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
elif args.type == "latency":
if args.operation == "config":
f_latency_intra_config(
args.manifest_path, args.user_name, args.ssh_key, "./"
)
elif args.operation == "run":
if args.latency_type == "intra":
f_latency_intra_run(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
elif args.latency_type == "internet":
f_latency_internet_run(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
elif args.latency_type == "inter":
f_latency_inter_run(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
elif args.operation == "clear":
f_load_clear(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
elif args.type == "bot":
if args.operation == "config":
f_bot_config(args.manifest_path, args.user_name, args.ssh_key, "./")
elif args.operation == "run":
if args.ratio < 0 or args.ratio > 1:
raise ValueError("Ratio must be between 0 and 1.")
if args.snapshot_type == "beaver":
f_bot_beaver_run(
args.manifest_path,
args.user_name,
args.ssh_key,
"config.json",
args.ratio,
)
elif args.snapshot_type == "poll":
f_bot_poll_run(
args.manifest_path,
args.user_name,
args.ssh_key,
"config.json",
args.ratio,
)
elif args.snapshot_type == "laiyang":
f_bot_laiyang_run(
args.manifest_path,
args.user_name,
args.ssh_key,
"config.json",
args.ratio,
)
elif args.operation == "clear":
f_load_clear(
args.manifest_path, args.user_name, args.ssh_key, "config.json"
)
if __name__ == "__main__":
main()