s4z /
plumd
| @@ 99-120 (lines=22) @@ | ||
| 96 | return result |
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| 97 | ||
| 98 | ||
| 99 | def proc_stat_cpu(self, key, val, ts): |
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| 100 | """Return cpu utilization metrics in USER_HZ or Jiffies |
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| 101 | (most likely units of 100Hz intervals ie. 100ms intervals). |
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| 102 | ||
| 103 | :param key: The metric name (eg. cpu, cpu0, cpu1, etc) |
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| 104 | :type key: str |
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| 105 | :param val: A deque populated with the metric values from stat |
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| 106 | :type val: deque |
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| 107 | :rtype: list |
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| 108 | """ |
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| 109 | result = plumd.Result("cpus") |
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| 110 | total = sum([ float(i) for i in val]) |
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| 111 | cpu = self.config.get('cpu_metrics') |
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| 112 | for map_val in cpu: |
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| 113 | if len(val) < 1: |
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| 114 | break |
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| 115 | metric_val = float(val.popleft()) |
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| 116 | mstr = "{0}_{1}".format(key, map_val) |
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| 117 | percent_val = float(metric_val / total) * 100.00 |
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| 118 | mval = self.calc.per_second(key, percent_val, ts) |
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| 119 | result.add(plumd.Float(mstr, mval)) |
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| 120 | return result |
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| 121 | ||
| @@ 77-96 (lines=20) @@ | ||
| 74 | return results |
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| 75 | ||
| 76 | ||
| 77 | def proc_stat_cpu_percent(self, key, val, ts): |
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| 78 | """Return cpu utilization metrics in percentage. |
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| 79 | ||
| 80 | :param key: The metric name (eg. cpu, cpu0, cpu1, etc) |
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| 81 | :type key: str |
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| 82 | :param val: A deque populated with the metric values from stat |
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| 83 | :type val: deque |
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| 84 | :rtype: list |
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| 85 | """ |
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| 86 | result = plumd.Result("cpu") |
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| 87 | total = sum([ float(i) for i in val]) |
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| 88 | cpu = self.config.get('cpu_metrics') |
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| 89 | for map_val in cpu: |
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| 90 | if len(val) < 1: |
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| 91 | break |
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| 92 | metric_val = float(val.popleft()) |
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| 93 | mstr = "{0}_{1}".format(key, map_val) |
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| 94 | percent_val = metric_val / total * 100.00 |
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| 95 | result.add(plumd.Float(mstr, percent_val)) |
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| 96 | return result |
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| 97 | ||
| 98 | ||
| 99 | def proc_stat_cpu(self, key, val, ts): |
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