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commit
4afc0a5c03
1 changed files with 37 additions and 5 deletions
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@ -668,13 +668,45 @@ class SunOSHardware(Hardware):
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return self.facts
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def get_cpu_facts(self):
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rc, out, err = module.run_command("/usr/sbin/psrinfo -v")
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physid = 0
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sockets = {}
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rc, out, err = module.run_command("/usr/bin/kstat cpu_info")
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self.facts['processor'] = []
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for line in out.split('\n'):
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if 'processor operates' in line:
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if len(line) < 1:
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continue
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data = line.split(None, 1)
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key = data[0].strip()
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# "brand" works on Solaris 10 & 11. "implementation" for Solaris 9.
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if key == 'module:':
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brand = ''
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elif key == 'brand':
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brand = data[1].strip()
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elif key == 'clock_MHz':
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clock_mhz = data[1].strip()
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elif key == 'implementation':
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processor = brand or data[1].strip()
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# Add clock speed to description for SPARC CPU
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if self.facts['machine'] != 'i86pc':
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processor += " @ " + clock_mhz + "MHz"
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if 'processor' not in self.facts:
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self.facts['processor'] = []
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self.facts['processor'].append(line.strip())
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self.facts['processor'].append(processor)
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elif key == 'chip_id':
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physid = data[1].strip()
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if physid not in sockets:
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sockets[physid] = 1
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else:
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sockets[physid] += 1
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# Counting cores on Solaris can be complicated.
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# https://blogs.oracle.com/mandalika/entry/solaris_show_me_the_cpu
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# Treat 'processor_count' as physical sockets and 'processor_cores' as
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# virtual CPUs visisble to Solaris. Not a true count of cores for modern SPARC as
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# these processors have: sockets -> cores -> threads/virtual CPU.
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if len(sockets) > 0:
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self.facts['processor_count'] = len(sockets)
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self.facts['processor_cores'] = reduce(lambda x, y: x + y, sockets.values())
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else:
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self.facts['processor_cores'] = 'NA'
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self.facts['processor_count'] = len(self.facts['processor'])
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