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More types documented.

Brian Brazil
2016-08-29 19:21:02 +01:00
parent 6e5dd9157f
commit e3b2d3a784
1 changed files with 24 additions and 21 deletions
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45
Prometheus-and-WMI-CounterTypes.md

@@ -20,28 +20,31 @@ This applies to WMI classes inheriting `Win32_PerfRawData`.
| `PERF_COUNTER_OBJ_TIME_QUEUELEN_TYPE` | `gauge` | |
| `PERF_COUNTER_COUNTER` | `counter` | |
| `PERF_COUNTER_BULK_COUNT` | `counter` | |
| `PERF_RAW_FRACTION` | `gauge` | |
| `PERF_COUNTER_TIMER` | `counter` | Units are "high-resolution performance counter" |
| `PERF_PRECISION_SYSTEM_TIMER` | `counter` | Units are "system performance timer" |
| `PERF_RAW_FRACTION` | `gauge` | Verify units. Numerator. Goes with `PERF_RAW_BASE` |
| `PERF_COUNTER_TIMER` | `counter` | PerfTime, normalise to seconds. |
| `PERF_PRECISION_SYSTEM_TIMER` | `counter` | PerfTime, normalise to seconds. |
| `PERF_100NSEC_TIMER` | `counter` | Normalize to seconds (`value / 1e7`) |
| `PERF_PRECISION_100NS_TIMER` | `counter` | Normalize to seconds (`value / 1e7`) |
| `PERF_OBJ_TIME_TIMER` | `counter` | Object-specific units |
| `PERF_PRECISION_OBJECT_TIMER` | `counter` | Object-specific units |
| `PERF_SAMPLE_FRACTION` | 2x`gauge` | Verify units |
| `PERF_COUNTER_TIMER_INV` | | |
| `PERF_100NSEC_TIMER_INV` | | |
| `PERF_COUNTER_MULTI_TIMER` | | |
| `PERF_100NSEC_MULTI_TIMER` | | |
| `PERF_COUNTER_MULTI_TIMER_INV` | | |
| `PERF_100NSEC_MULTI_TIMER_INV` | | |
| `PERF_AVERAGE_TIMER` | | |
| `PERF_ELAPSED_TIME` | | |
| `PERF_COUNTER_NODATA` | | |
| `PERF_AVERAGE_BULK` | | |
| `PERF_SAMPLE_BASE` | | |
| `PERF_AVERAGE_BASE` | | |
| `PERF_RAW_BASE` | | |
| `PERF_PRECISION_TIMESTAMP` | | |
| `PERF_LARGE_RAW_BASE` | | |
| `PERF_COUNTER_MULTI_BASE` | | |
| `PERF_COUNTER_HISTOGRAM_TYPE` | | |
| `PERF_SAMPLE_FRACTION` | `gauge` | Verify units. Numerator. Goes with `PERF_SAMPLE_BASE` |
| `PERF_COUNTER_TIMER_INV` | `counter` | Inactive time. PerfTime, normalise to seconds |
| `PERF_100NSEC_TIMER_INV` | `counter` | Inactive time. Normalize to seconds (`value / 1e7`) |
| `PERF_COUNTER_MULTI_TIMER` | Many `counter` | PerfTime, normalise to seconds |
| `PERF_100NSEC_MULTI_TIMER` | Many `counter` | Normalize to seconds (`value / 1e7`) |
| `PERF_COUNTER_MULTI_TIMER_INV` | Many `counter` | Inactive time. PerfTime, normalise to seconds |
| `PERF_100NSEC_MULTI_TIMER_INV` | Many `counter` | Inactive time. Normalize to seconds (`value / 1e7`) |
| `PERF_AVERAGE_TIMER` | `summary` | Verify units. The `_count` is the `_Base` |
| `PERF_ELAPSED_TIME` | `gauge` | PerfTime, normalise to seconds. Convert to unixtime? |
| `PERF_COUNTER_NODATA` | ?? | Error value? |
| `PERF_AVERAGE_BULK` | `summary` | `_sum` part. Goes with `PERF_AVERAGE_BASE` |
| `PERF_SAMPLE_BASE` | `gauge` | Verify units. Denominator. Goes with `PERF_SAMPLE_FRACTION` |
| `PERF_AVERAGE_BASE` | `summary` | `_count` part. Goes with `PERF_AVERAGE_BULK` |
| `PERF_RAW_BASE` | `gauge` | Verify units. Denominator. Goes with `PERF_RAW_FRACTION` |
| `PERF_PRECISION_TIMESTAMP` | `counter` | PerfTime, normalise to seconds |
| `PERF_LARGE_RAW_FRACTION` | `counter` | Verify units. Numerator. Goes with `PERF_LARGE_RAW_FRACTION` |
| `PERF_LARGE_RAW_BASE` | `counter` | Verify units. Denominator. Goes with `PERF_LARGE_RAW_FRACTION` |
| `PERF_COUNTER_MULTI_BASE` | `counter` | Seems to be a time denominator. Drop. |
| `PERF_COUNTER_HISTOGRAM_TYPE` | ?? | No docs. |
To convert "PerfTime" units to seconds, divide by the result of `QueryPerformanceFrequency()`.