import * as aws from "@pulumi/aws"; import * as cloudwatch from "../cloudwatch"; export declare namespace metrics { interface EbsMetricChange extends cloudwatch.MetricChange { /** * The only dimension that Amazon EBS sends to CloudWatch is the volume ID. This means that * all available statistics are filtered by volume ID. */ volume?: aws.ebs.Volume; } /** * Provides information on the read operations in a specified period of time. The Sum statistic * reports the total number of bytes transferred during the period. The Average statistic * reports the average size of each read operation during the period, except on volumes attached * to a Nitro-based instance, where the average represents the average over the specified * period. The SampleCount statistic reports the total number of read operations during the * period, except on volumes attached to a Nitro-based instance, where the sample count * represents the number of data points used in the statistical calculation. For Xen instances, * data is reported only when there is read activity on the volume. * * The Minimum and Maximum statistics on this metric are supported only by volumes attached to * Nitro-based instances. * * Units: Bytes */ function volumeReadBytes(change?: EbsMetricChange): cloudwatch.Metric; /** * Provides information on the write operations in a specified period of time. The Sum statistic * reports the total number of bytes transferred during the period. The Average statistic * reports the average size of each write operation during the period, except on volumes * attached to a Nitro-based instance, where the average represents the average over the * specified period. The SampleCount statistic reports the total number of write operations * during the period, except on volumes attached to a Nitro-based instance, where the sample * count represents the number of data points used in the statistical calculation. For Xen * instances, data is reported only when there is write activity on the volume. * * The Minimum and Maximum statistics on this metric are supported only by volumes attached to * Nitro-based instances. * * Units: Bytes */ function volumeWriteBytes(change?: EbsMetricChange): cloudwatch.Metric; /** * The total number of read operations in a specified period of time. * * To calculate the average read operations per second (read IOPS) for the period, divide the * total read operations in the period by the number of seconds in that period. * * The Minimum and Maximum statistics on this metric are supported only by volumes attached to * Nitro-based instances. * * Units: Count */ function volumeReadOps(change?: EbsMetricChange): cloudwatch.Metric; /** * The total number of write operations in a specified period of time. * * To calculate the average write operations per second (write IOPS) for the period, divide the * total write operations in the period by the number of seconds in that period. * * The Minimum and Maximum statistics on this metric are supported only by volumes attached to * Nitro-based instances. * * Units: Count */ function volumeWriteOps(change?: EbsMetricChange): cloudwatch.Metric; /** * The total number of seconds spent by all read operations that completed in a specified period * of time. If multiple requests are submitted at the same time, this total could be greater * than the length of the period. For example, for a period of 5 minutes (300 seconds): if 700 * operations completed during that period, and each operation took 1 second, the value would be * 700 seconds. For Xen instances, data is reported only when there is read activity on the * volume. * * The Average statistic on this metric is not relevant for volumes attached to Nitro-based * instances. * * The Minimum and Maximum statistics on this metric are supported only by volumes attached to * Nitro-based instances. * * Units: Seconds */ function volumeTotalReadTime(change?: EbsMetricChange): cloudwatch.Metric; /** * The total number of seconds spent by all write operations that completed in a specified * period of time. If multiple requests are submitted at the same time, this total could be * greater than the length of the period. For example, for a period of 5 minutes (300 seconds): * if 700 operations completed during that period, and each operation took 1 second, the value * would be 700 seconds. For Xen instances, data is reported only when there is write activity * on the volume. * * The Average statistic on this metric is not relevant for volumes attached to Nitro-based * instances. * * The Minimum and Maximum statistics on this metric are supported only by volumes attached to * Nitro-based instances. * * Units: Seconds */ function volumeTotalWriteTime(change?: EbsMetricChange): cloudwatch.Metric; /** * The total number of seconds in a specified period of time when no read or write operations * were submitted. * * The Average statistic on this metric is not relevant for volumes attached to Nitro-based * instances. * * The Minimum and Maximum statistics on this metric are supported only by volumes attached to * Nitro-based instances. * * Units: Seconds */ function volumeIdleTime(change?: EbsMetricChange): cloudwatch.Metric; /** * The number of read and write operation requests waiting to be completed in a specified period * of time. * * The Sum statistic on this metric is not relevant for volumes attached to Nitro-based * instances. * * The Minimum and Maximum statistics on this metric are supported only by volumes attached to * Nitro-based instances. * * Units: Count */ function volumeQueueLength(change?: EbsMetricChange): cloudwatch.Metric; /** * Used with Provisioned IOPS SSD volumes only. The percentage of I/O operations per second * (IOPS) delivered of the total IOPS provisioned for an Amazon EBS volume. Provisioned IOPS SSD * volumes deliver within 10 percent of the provisioned IOPS performance 99.9 percent of the * time over a given year. * * During a write, if there are no other pending I/O requests in a minute, the metric value will * be 100 percent. Also, a volume's I/O performance may become degraded temporarily due to an * action you have taken (for example, creating a snapshot of a volume during peak usage, * running the volume on a non-EBS-optimized instance, or accessing data on the volume for the * first time). * * Units: Percent */ function volumeThroughputPercentage(change?: EbsMetricChange): cloudwatch.Metric; /** * Used with Provisioned IOPS SSD volumes only. The total amount of read and write operations * (normalized to 256K capacity units) consumed in a specified period of time. * * I/O operations that are smaller than 256K each count as 1 consumed IOPS. I/O operations that * are larger than 256K are counted in 256K capacity units. For example, a 1024K I/O would count * as 4 consumed IOPS. * * Units: Count */ function volumeConsumedReadWriteOps(change?: EbsMetricChange): cloudwatch.Metric; /** * Used with General Purpose SSD (gp2), Throughput Optimized HDD (st1), and Cold HDD (sc1) * volumes only. Provides information about the percentage of I/O credits (for gp2) or * throughput credits (for st1 and sc1) remaining in the burst bucket. Data is reported to * CloudWatch only when the volume is active. If the volume is not attached, no data is * reported. * * The Sum statistic on this metric is not relevant for volumes attached to Nitro-based * instances. * * For a volume 1 TiB or larger, baseline performance is higher than maximum burst performance, * so I/O credits are never spent. If the volume is attached to a Nitro-based instance, the * burst balance is not reported. For a non-Nitro-based instance, the reported burst balance is * 100%. * * Units: Percent */ function burstBalance(change?: EbsMetricChange): cloudwatch.Metric; } //# sourceMappingURL=metrics.d.ts.map