Dmitrii
97 satır
3.6 KiB
Python
97 satır
3.6 KiB
Python
# Copyright © Advanced Micro Devices, Inc., or its affiliates.
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# SPDX-License-Identifier: MIT
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from RdcReader import RdcReader
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from rdc_bootstrap import *
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import collectd
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default_field_ids = [
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rdc_field_t.RDC_FI_GPU_MEMORY_USAGE,
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rdc_field_t.RDC_FI_GPU_MEMORY_TOTAL,
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rdc_field_t.RDC_FI_POWER_USAGE,
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rdc_field_t.RDC_FI_GPU_CLOCK,
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rdc_field_t.RDC_FI_GPU_UTIL,
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rdc_field_t.RDC_FI_GPU_TEMP,
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rdc_field_t.RDC_FI_GPU_MEMORY_USAGE,
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]
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class CollectdReader(RdcReader):
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def __init__(self, rdc_ip_port, field_ids, update_freq, max_keep_age, max_keep_samples,
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gpu_indexes, rdc_unauth):
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group_name = "rdc_collectd_plugin_group"
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field_group_name = "rdc_collectd_plugin_fieldgroup"
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if rdc_unauth:
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RdcReader.__init__(self, ip_port = rdc_ip_port, field_ids = field_ids, update_freq=update_freq,
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max_keep_age = max_keep_age, max_keep_samples = max_keep_samples,
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gpu_indexes = gpu_indexes, field_group_name = field_group_name, gpu_group_name = group_name, root_ca = None)
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else:
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RdcReader.__init__(self, ip_port = rdc_ip_port, field_ids = field_ids, update_freq=update_freq,
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max_keep_age = max_keep_age, max_keep_samples = max_keep_samples,
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gpu_indexes = gpu_indexes, field_group_name = field_group_name, gpu_group_name = group_name)
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def handle_field(self, gpu_index, value):
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PLUGIN_NAME = "rdc_collectd"
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field_name = self.rdc_util.field_id_string(value.field_id).lower()
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collectd.Values(plugin=PLUGIN_NAME,
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type_instance= field_name,
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type="gauge",
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values=[value.value.l_int]).dispatch()
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g_reader = None
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def config_func(config):
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global g_reader
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embedded = False # enable embedded if no rdcd
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rdc_ip_port = "localhost:50051" # rdcd listen address
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field_ids = default_field_ids # The fields to watch
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update_freq = 10 # 10 seconds
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max_keep_age = 3600 # 1 hour
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max_keep_samples = 1000 # The max samples to keep for each field
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gpu_indexes = None # All GPus
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unauth = False # Enable auth by default
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# Parse configure parameters
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for node in config.children:
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key = node.key.lower()
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if len(node.values) <= 0:
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print("Missing value in configure " + key)
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continue
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val = node.values[0]
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if key == 'embedded' and val == True:
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embedded = True
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if key == 'rdc_ip_port':
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rdc_ip_port = val
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if key == 'unauth':
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unauth = val
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if key == 'field_ids':
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field_ids = []
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for f in node.values:
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field_id = rdc.get_field_id_from_name(str.encode(f))
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if field_id.value == rdc_field_t.RDC_FI_INVALID:
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print("Invalid field '%s' will be ignored." % (f))
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else:
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field_ids.append(field_id.value)
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if key == 'update_freq':
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update_freq = int(val)
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if key == 'max_keep_age':
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max_keep_age = int(max_keep_age)
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if key == 'max_keep_samples':
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max_keep_samples = int(max_keep_samples)
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if key == 'gpu_indexes':
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gpu_indexes = [int(x) for x in node.values]
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if embedded:
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rdc_ip_port = None
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g_reader = CollectdReader(rdc_ip_port, field_ids, update_freq*1000000,
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max_keep_age, max_keep_samples, gpu_indexes, unauth)
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def read_callback(data=None):
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global g_reader
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g_reader.process()
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collectd.register_config(config_func)
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collectd.register_read(read_callback)
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