[required] The metric for which you want to return information.
-
BurstCapacityPercentage
- The percentage of CPU performance
available for your instance to burst above its baseline. Your
instance continuously accrues and consumes burst capacity. Burst
capacity stops accruing when your instance's
BurstCapacityPercentage
reaches 100%. For more information, see
Viewing instance burst capacity in Amazon Lightsail.
Statistics
: The most useful statistics are Maximum
and
Average
.
Unit
: The published unit is Percent
.
-
BurstCapacityTime
- The available amount of time for your
instance to burst at 100% CPU utilization. Your instance
continuously accrues and consumes burst capacity. Burst capacity
time stops accruing when your instance's BurstCapacityPercentage
metric reaches 100%.
Burst capacity time is consumed at the full rate only when your
instance operates at 100% CPU utilization. For example, if your
instance operates at 50% CPU utilization in the burstable zone for a
5-minute period, then it consumes CPU burst capacity minutes at a
50% rate in that period. Your instance consumed 2 minutes and 30
seconds of CPU burst capacity minutes in the 5-minute period. For
more information, see Viewing instance burst capacity in Amazon Lightsail.
Statistics
: The most useful statistics are Maximum
and
Average
.
Unit
: The published unit is Seconds
.
-
CPUUtilization
- The percentage of allocated compute units
that are currently in use on the instance. This metric identifies
the processing power to run the applications on the instance. Tools
in your operating system can show a lower percentage than Lightsail
when the instance is not allocated a full processor core.
Statistics
: The most useful statistics are Maximum
and
Average
.
Unit
: The published unit is Percent
.
-
NetworkIn
- The number of bytes received on all network
interfaces by the instance. This metric identifies the volume of
incoming network traffic to the instance. The number reported is the
number of bytes received during the period. Because this metric is
reported in 5-minute intervals, divide the reported number by 300 to
find Bytes/second.
Statistics
: The most useful statistic is Sum
.
Unit
: The published unit is Bytes
.
-
NetworkOut
- The number of bytes sent out on all network
interfaces by the instance. This metric identifies the volume of
outgoing network traffic from the instance. The number reported is
the number of bytes sent during the period. Because this metric is
reported in 5-minute intervals, divide the reported number by 300 to
find Bytes/second.
Statistics
: The most useful statistic is Sum
.
Unit
: The published unit is Bytes
.
-
StatusCheckFailed
- Reports whether the instance passed or
failed both the instance status check and the system status check.
This metric can be either 0 (passed) or 1 (failed). This metric data
is available in 1-minute (60 seconds) granularity.
Statistics
: The most useful statistic is Sum
.
Unit
: The published unit is Count
.
-
StatusCheckFailed_Instance
- Reports whether the instance
passed or failed the instance status check. This metric can be
either 0 (passed) or 1 (failed). This metric data is available in
1-minute (60 seconds) granularity.
Statistics
: The most useful statistic is Sum
.
Unit
: The published unit is Count
.
-
StatusCheckFailed_System
- Reports whether the instance passed
or failed the system status check. This metric can be either 0
(passed) or 1 (failed). This metric data is available in 1-minute
(60 seconds) granularity.
Statistics
: The most useful statistic is Sum
.
Unit
: The published unit is Count
.
-
MetadataNoToken
- Reports the number of times that the
instance metadata service was successfully accessed without a token.
This metric determines if there are any processes accessing instance
metadata by using Instance Metadata Service Version 1, which doesn't
use a token. If all requests use token-backed sessions, such as
Instance Metadata Service Version 2, then the value is 0.
Statistics
: The most useful statistic is Sum
.
Unit
: The published unit is Count
.