mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
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transitioniting rest of the profiles - version 1 - out of realm
Signed-off-by: Dipti <dipti.dhond@candelatech.com>
This commit is contained in:
Dipti
185
py-json/fio_endp_profile.py
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185
py-json/fio_endp_profile.py
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#!/usr/bin/env python3
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from LANforge.lfcli_base import LFCliBase
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import pprint
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from pprint import pprint
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import time
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class FIOEndpProfile(LFCliBase):
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"""
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Very often you will create the FileIO writer profile first so that it creates the data
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that a reader profile will subsequently use.
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"""
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def __init__(self, lfclient_host, lfclient_port, local_realm, io_direction="write", debug_=False):
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super().__init__(lfclient_host, lfclient_port, debug_, _halt_on_error=True)
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self.local_realm = local_realm
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self.fs_type = "fe_nfsv4"
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self.min_rw_size = 128 * 1024
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self.max_rw_size = 128 * 1024
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self.min_file_size = 10 * 1024 * 1024
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self.max_file_size = 10 * 1024 * 1024
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self.min_read_rate_bps = 10 * 1000 * 1000
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self.max_read_rate_bps = 10 * 1000 * 1000
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self.min_write_rate_bps = 1000 * 1000 * 1000
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self.max_write_rate_bps = 1000 * 1000 * 1000
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self.file_num = 10 # number of files to write
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self.directory = None # directory like /mnt/lf/$endp_name
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# this refers to locally mounted directories presently used for writing
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# you would set this when doing read tests simultaneously to write tests
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# so like, if your endpoint names are like wo_300GB_001, your Directory value
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# defaults to /mnt/lf/wo_300GB_001; but reader enpoint would be named
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# /mnt/lf/ro_300GB_001, this overwrites a readers directory name to wo_300GB_001
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self.mount_dir = "AUTO"
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self.server_mount = None # like cifs://10.0.0.1/bashful or 192.168.1.1:/var/tmp
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self.mount_options = None
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self.iscsi_vol = None
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self.retry_timer_ms = 2000
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self.io_direction = io_direction # read / write
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self.quiesce_ms = 3000
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self.pattern = "increasing"
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self.file_prefix = "AUTO" # defaults to endp_name
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self.cx_prefix = "wo_"
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self.created_cx = {}
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self.created_endp = []
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def start_cx(self):
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print("Starting CXs...")
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for cx_name in self.created_cx.keys():
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self.json_post("/cli-json/set_cx_state", {
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"test_mgr": "default_tm",
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"cx_name": self.created_cx[cx_name],
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"cx_state": "RUNNING"
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}, debug_=self.debug)
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print(".", end='')
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print("")
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def stop_cx(self):
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print("Stopping CXs...")
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for cx_name in self.created_cx.keys():
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self.json_post("/cli-json/set_cx_state", {
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"test_mgr": "default_tm",
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"cx_name": self.created_cx[cx_name],
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"cx_state": "STOPPED"
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}, debug_=self.debug)
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print(".", end='')
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print("")
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def create_ro_profile(self):
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ro_profile = self.local_realm.new_fio_endp_profile()
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ro_profile.realm = self.local_realm
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ro_profile.fs_type = self.fs_type
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ro_profile.min_read_rate_bps = self.min_write_rate_bps
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ro_profile.max_read_rate_bps = self.max_write_rate_bps
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ro_profile.min_write_rate_bps = self.min_read_rate_bps
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ro_profile.max_write_rate_bps = self.max_read_rate_bps
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ro_profile.file_num = self.file_num
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ro_profile.directory = self.directory
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ro_profile.mount_dir = self.directory
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ro_profile.server_mount = self.server_mount
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ro_profile.mount_options = self.mount_options
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ro_profile.iscsi_vol = self.iscsi_vol
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ro_profile.retry_timer_ms = self.retry_timer_ms
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ro_profile.io_direction = "read"
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ro_profile.quiesce_ms = self.quiesce_ms
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ro_profile.pattern = self.pattern
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ro_profile.file_prefix = self.file_prefix
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ro_profile.cx_prefix = "ro_"
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return ro_profile
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def cleanup(self):
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print("Cleaning up cxs and endpoints")
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if len(self.created_cx) != 0:
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for cx_name in self.created_cx.keys():
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req_url = "cli-json/rm_cx"
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data = {
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"test_mgr": "default_tm",
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"cx_name": self.created_cx[cx_name]
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}
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self.json_post(req_url, data)
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# pprint(data)
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req_url = "cli-json/rm_endp"
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data = {
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"endp_name": cx_name
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}
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self.json_post(req_url, data)
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# pprint(data)
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def create(self, ports=[], connections_per_port=1, sleep_time=.5, debug_=False, suppress_related_commands_=None):
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cx_post_data = []
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for port_name in ports:
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for num_connection in range(connections_per_port):
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if len(self.local_realm.name_to_eid(port_name)) == 3:
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shelf = self.local_realm.name_to_eid(port_name)[0]
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resource = self.local_realm.name_to_eid(port_name)[1]
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name = self.local_realm.name_to_eid(port_name)[2]
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else:
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raise ValueError("Unexpected name for port_name %s" % port_name)
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if self.directory is None or self.server_mount is None or self.fs_type is None:
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raise ValueError("directory [%s], server_mount [%s], and type [%s] must not be None" % (
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self.directory, self.server_mount, self.fs_type))
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endp_data = {
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"alias": self.cx_prefix + name + "_" + str(num_connection) + "_fio",
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"shelf": shelf,
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"resource": resource,
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"port": name,
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"type": self.fs_type,
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"min_read_rate": self.min_read_rate_bps,
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"max_read_rate": self.max_read_rate_bps,
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"min_write_rate": self.min_write_rate_bps,
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"max_write_rate": self.max_write_rate_bps,
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"directory": self.directory,
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"server_mount": self.server_mount,
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"mount_dir": self.mount_dir,
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"prefix": self.file_prefix,
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"payload_pattern": self.pattern,
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}
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# Read direction is copy of write only directory
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if self.io_direction == "read":
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endp_data["prefix"] = "wo_" + name + "_" + str(num_connection) + "_fio"
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endp_data["directory"] = "/mnt/lf/wo_" + name + "_" + str(num_connection) + "_fio"
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url = "cli-json/add_file_endp"
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self.local_realm.json_post(url, endp_data, debug_=False,
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suppress_related_commands_=suppress_related_commands_)
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time.sleep(sleep_time)
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data = {
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"name": self.cx_prefix + name + "_" + str(num_connection) + "_fio",
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"io_direction": self.io_direction,
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"num_files": 5
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}
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self.local_realm.json_post("cli-json/set_fe_info", data, debug_=debug_,
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suppress_related_commands_=suppress_related_commands_)
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self.local_realm.json_post("/cli-json/nc_show_endpoints", {"endpoint": "all"})
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for port_name in ports:
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for num_connection in range(connections_per_port):
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if len(self.local_realm.name_to_eid(port_name)) == 3:
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shelf = self.local_realm.name_to_eid(port_name)[0]
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resource = self.local_realm.name_to_eid(port_name)[1]
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name = self.local_realm.name_to_eid(port_name)[2]
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endp_data = {
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"alias": "CX_" + self.cx_prefix + name + "_" + str(num_connection) + "_fio",
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"test_mgr": "default_tm",
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"tx_endp": self.cx_prefix + name + "_" + str(num_connection) + "_fio",
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"rx_endp": "NA"
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}
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cx_post_data.append(endp_data)
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self.created_cx[self.cx_prefix + name + "_" + str(
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num_connection) + "_fio"] = "CX_" + self.cx_prefix + name + "_" + str(num_connection) + "_fio"
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for cx_data in cx_post_data:
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url = "/cli-json/add_cx"
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self.local_realm.json_post(url, cx_data, debug_=debug_,
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suppress_related_commands_=suppress_related_commands_)
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time.sleep(sleep_time)
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