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Use half floats for most floating point numbers #1941

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Merged
ruflin merged 1 commit into from
Jul 4, 2016
Merged

Use half floats for most floating point numbers #1941

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6 changes: 5 additions & 1 deletion libbeat/scripts/generate_template.py
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Original file line number Diff line number Diff line change
Expand Up @@ -178,11 +178,15 @@ def fill_field_properties(args, field, defaults, path):
}

elif field["type"] in ["geo_point", "date", "long", "integer",
"double", "float", "boolean"]:
"double", "float", "half_float", "boolean"]:
# Convert all integer fields to long
if field["type"] == "integer":
field["type"] = "long"

if args.es2x and field["type"] == "half_float":
# ES 2.x doesn't support half floats, so convert to floats
field["type"] = "float"

properties[field["name"]] = {
"type": field.get("type")
}
Expand Down
78 changes: 39 additions & 39 deletions metricbeat/docs/fields.asciidoc
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ Total number of kilobytes served.
[float]
=== apache.status.requests_per_sec

type: float
type: half_float

Requests per second.

Expand All @@ -87,7 +87,7 @@ Bytes per second.
[float]
=== apache.status.bytes_per_request

type: float
type: half_float

Bytes per request.

Expand Down Expand Up @@ -141,39 +141,39 @@ CPU stats.
[float]
=== apache.status.cpu.load

type: float
type: half_float

CPU Load.


[float]
=== apache.status.cpu.user

type: float
type: half_float

CPU user load.


[float]
=== apache.status.cpu.system

type: float
type: half_float

System cpu.


[float]
=== apache.status.cpu.children_user

type: float
type: half_float

CPU of children user.


[float]
=== apache.status.cpu.children_system

type: float
type: half_float

CPU of children system.

Expand Down Expand Up @@ -227,23 +227,23 @@ Load averages.
[float]
=== apache.status.load.1

type: float
type: half_float

Load average for the last minute.


[float]
=== apache.status.load.5

type: float
type: half_float

Load average for the last 5 minutes.


[float]
=== apache.status.load.15

type: float
type: half_float

Load average for the last 15 minutes.

Expand Down Expand Up @@ -1333,31 +1333,31 @@ Redis CPU stats
[float]
=== redis.info.cpu.used.sys

type: float
type: half_float

System CPU consumed by the Redis server.


[float]
=== redis.info.cpu.used.sys_children

type: float
type: half_float

User CPU consumed by the Redis server.


[float]
=== redis.info.cpu.used.user

type: float
type: half_float

System CPU consumed by the background processes.


[float]
=== redis.info.cpu.used.user_children

type: float
type: half_float

User CPU consumed by the background processes.

Expand Down Expand Up @@ -1899,7 +1899,7 @@ CPU Core number.
[float]
=== system.core.user.pct

type: float
type: half_float

The percentage of CPU time spent in user space. On multi-core systems, you can have percentages that are greater than 100%. For example, if 3 cores are at 60% use, then the `cpu.user_p` will be 180%.

Expand All @@ -1915,7 +1915,7 @@ The amount of CPU time spent in user space.
[float]
=== system.core.system.pct

type: float
type: half_float

The percentage of CPU time spent in kernel space.

Expand All @@ -1931,7 +1931,7 @@ The amount of CPU time spent in kernel space.
[float]
=== system.core.nice.pct

type: float
type: half_float

The percentage of CPU time spent on low-priority processes.

Expand All @@ -1947,7 +1947,7 @@ The amount of CPU time spent on low-priority processes.
[float]
=== system.core.idle.pct

type: float
type: half_float

The percentage of CPU time spent idle.

Expand All @@ -1963,7 +1963,7 @@ The amount of CPU time spent idle.
[float]
=== system.core.iowait.pct

type: float
type: half_float

The percentage of CPU time spent in wait (on disk).

Expand All @@ -1979,7 +1979,7 @@ The amount of CPU time spent in wait (on disk).
[float]
=== system.core.irq.pct

type: float
type: half_float

The percentage of CPU time spent servicing and handling hardware interrupts.

Expand All @@ -1995,7 +1995,7 @@ The amount of CPU time spent servicing and handling hardware interrupts.
[float]
=== system.core.softirq.pct

type: float
type: half_float

The percentage of CPU time spent servicing and handling software interrupts.

Expand All @@ -2011,7 +2011,7 @@ The amount of CPU time spent servicing and handling software interrupts.
[float]
=== system.core.steal.pct

type: float
type: half_float

The percentage of CPU time spent in involuntary wait by the virtual CPU while the hypervisor was servicing another processor. Available only on Unix.

Expand All @@ -2034,63 +2034,63 @@ The amount of CPU time spent in involuntary wait by the virtual CPU while the hy
[float]
=== system.cpu.user.pct

type: float
type: half_float

The percentage of CPU time spent in user space. On multi-core systems, you can have percentages that are greater than 100%. For example, if 3 cores are at 60% use, then the `cpu.user_p` will be 180%.


[float]
=== system.cpu.system.pct

type: float
type: half_float

The percentage of CPU time spent in kernel space.


[float]
=== system.cpu.nice.pct

type: float
type: half_float

The percentage of CPU time spent on low-priority processes.


[float]
=== system.cpu.idle.pct

type: float
type: half_float

The percentage of CPU time spent idle.


[float]
=== system.cpu.iowait.pct

type: float
type: half_float

The percentage of CPU time spent in wait (on disk).


[float]
=== system.cpu.irq.pct

type: float
type: half_float

The percentage of CPU time spent servicing and handling hardware interrupts.


[float]
=== system.cpu.softirq.pct

type: float
type: half_float

The percentage of CPU time spent servicing and handling software interrupts.


[float]
=== system.cpu.steal.pct

type: float
type: half_float

The percentage of CPU time spent in involuntary wait by the virtual CPU while the hypervisor was servicing another processor. Available only on Unix.

Expand Down Expand Up @@ -2169,23 +2169,23 @@ Load averages.
[float]
=== system.cpu.load.1

type: float
type: half_float

Load average for the last minute.


[float]
=== system.cpu.load.5

type: float
type: half_float

Load average for the last 5 minutes.


[float]
=== system.cpu.load.15

type: float
type: half_float

Load average for the last 15 minutes.

Expand Down Expand Up @@ -2345,7 +2345,7 @@ The used disk space in bytes.
[float]
=== system.filesystem.used.pct

type: float
type: half_float

The percentage of used disk space.

Expand Down Expand Up @@ -2435,7 +2435,7 @@ Available memory.
[float]
=== system.memory.used.pct

type: float
type: half_float

The percentage of used memory.

Expand Down Expand Up @@ -2466,7 +2466,7 @@ Actual available memory. This value is the "free" memory plus the memory used fo
[float]
=== system.memory.actual.used.pct

type: float
type: half_float

The percentage of actual used memory.

Expand Down Expand Up @@ -2504,7 +2504,7 @@ Available swap memory.
[float]
=== system.memory.swap.used.pct

type: float
type: half_float

The percentage of used swap memory.

Expand Down Expand Up @@ -2662,7 +2662,7 @@ The amount of CPU time the process spent in user space.
[float]
=== system.process.cpu.total.pct

type: float
type: half_float

The percentage of CPU time spent by the process since the last update. Its value is similar to the %CPU value of the process displayed by the top command on Unix systems.

Expand Down Expand Up @@ -2716,7 +2716,7 @@ The Resident Set Size. The amount of memory the process occupied in main memory
[float]
=== system.process.memory.rss.pct

type: float
type: half_float

The percentage of memory the process occupied in main memory (RAM).

Expand Down
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