sow
Clicking the sow
link will list all available topics in the SOW for this AMPS instance. Selecting a single topic will list the following available statistics about the topic:
Element | Description | Type |
| Number of deletes processed by the SOW. | cumulative |
| Number of deletes per second processed by the SOW. | interval average |
| Device the topic is stored on, if applicable. | fixed |
| The granularity at which the SOW maintains history for this topic (if set). | fixed |
| The window for which the SOW maintains history for this topic (if set). | fixed |
| Count of the number of new records inserted into this topic. | cumulative |
| Rate of inserts into this topic. | interval average |
| The number of bytes of memory used for this topic. | snapshot |
| The number of memory maps used for this topic in the SOW. | snapshot |
| Message type for this topic. | fixed |
| File system location of the SOW topics file store. | fixed |
| Rate of queries for this SOW topic. | interval average |
| Number of queries processed for this topic. | cumulative |
| Record size for the topic in the SOW. For SOW files created with current versions of AMPS, this will always return the same value. | fixed |
| Percentage of the storage of this topic that is currently resident in memory. | snapshot |
| The total number of slabs allocated for this SOW topic. | snapshot |
| The slab size for this SOW topic. | fixed |
| Number of bytes stored for this topic. | snapshot |
| Name of this SOW topic. | fixed |
| Number of updates to existing records processed by this topic. | cumulative |
| Number of updates to existing records per second. | interval average |
| Number of distinct messages in the SOW - defined by the SOW topic key. For topics that maintain a history, this shows the total number of messages that the SOW maintains, which may be larger than the number of messages that would be returned by a query at the current time, or the number of messages that would be returned by a query at a historical point in time. | snapshot |
Statistics Database Tables: ISOW_STATIC
, ISOW_DYNAMIC
Admin Path: /amps/instance/sow/<identifier>/<metric>
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