[oracle] Enhancement to capture system statistics metrics, pga metrics, sga metrics #3967
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| metricsets: ["query"] | ||
| period: {{period}} | ||
| hosts: | ||
| {{#each hosts}} | ||
| - {{this}} | ||
| {{/each}} | ||
| raw_data.enabled: true | ||
| merge_results: true | ||
| driver: "oracle" | ||
| sql_queries: | ||
| - query: select name, value from V$PGASTAT where name in ('aggregate PGA auto target','global memory bound', 'total PGA allocated', 'total PGA used for auto workareas', 'total PGA inuse', 'maximum PGA allocated', 'total freeable PGA memory', 'cache hit percentage', 'aggregate PGA target parameter') | ||
| response_format: variables | ||
| - query: select 'sga free memory' as NAME, sum(decode(name,'free memory',bytes)) as VALUE from v$sgastat where pool = 'shared pool' union select 'sga total memory' as NAME, sum(bytes) as VALUE from v$sgastat where pool = 'shared pool' | ||
| response_format: variables |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| --- | ||
| description: Pipeline for processing Oracle Program Global Area and System Global Area metrics | ||
| processors: | ||
| - remove: | ||
| field: sql.driver | ||
| ignore_missing: true | ||
| ignore_failure: true | ||
| - remove: | ||
| field: sql.query | ||
| ignore_missing: true | ||
| ignore_failure: true | ||
| - rename: | ||
| field: sql | ||
| target_field: oracle | ||
| ignore_missing: true | ||
| ignore_failure: true | ||
| - rename: | ||
| field: oracle.metrics | ||
| target_field: oracle.memory | ||
| ignore_missing: true | ||
|
Contributor
There was a problem hiding this comment. Do you consider adding ignore_failure for rest of the fields ? Because the other datastreams has ignore_failure for all the fields. |
||
| - foreach: | ||
| field: oracle.memory | ||
| ignore_missing: true | ||
| processor: | ||
| gsub: | ||
| field: "_ingest._key" | ||
| pattern: " " | ||
| replacement: "_" | ||
| - rename: | ||
| field: oracle.memory.cache_hit_percentage | ||
| target_field: oracle.memory.pga.cache_hit_pct | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.aggregate_pga_auto_target | ||
| target_field: oracle.memory.pga.aggregate_auto_target | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.aggregate_pga_target_parameter | ||
| target_field: oracle.memory.pga.aggregate_target_parameter | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.total_pga_allocated | ||
| target_field: oracle.memory.pga.total_allocated | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.total_pga_used_for_auto_workareas | ||
| target_field: oracle.memory.pga.total_used_for_auto_workareas | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.global_memory_bound | ||
| target_field: oracle.memory.pga.global_memory_bound | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.total_pga_inuse | ||
| target_field: oracle.memory.pga.total_inuse | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.total_freeable_pga_memory | ||
| target_field: oracle.memory.pga.total_freeable_memory | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.maximum_pga_allocated | ||
| target_field: oracle.memory.pga.maximum_allocated | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.sga_total_memory | ||
| target_field: oracle.memory.sga.total_memory | ||
| ignore_missing: true | ||
| - rename: | ||
| field: oracle.memory.sga_free_memory | ||
| target_field: oracle.memory.sga.free_memory | ||
| ignore_missing: true | ||
|
|
||
| on_failure: | ||
| - set: | ||
| field: error.message | ||
| value: "{{ _ingest.on_failure_message }}" | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| - name: data_stream.type | ||
| type: constant_keyword | ||
| description: Data stream type. | ||
| - name: data_stream.dataset | ||
| type: constant_keyword | ||
| description: Data stream dataset. | ||
| - name: data_stream.namespace | ||
| type: constant_keyword | ||
| description: Data stream namespace. | ||
| - name: '@timestamp' | ||
| type: date | ||
| description: Event timestamp. | ||
| - name: event.module | ||
| type: constant_keyword | ||
| description: Event module | ||
| value: sql | ||
| - name: event.dataset | ||
| type: constant_keyword | ||
| description: Event module | ||
| value: oracle.memory |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| - external: ecs | ||
| name: host.ip | ||
| - external: ecs | ||
| name: ecs.version | ||
| - external: ecs | ||
| name: service.address | ||
| - external: ecs | ||
| name: service.type |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| - name: oracle.memory | ||
| type: group | ||
| release: beta | ||
| fields: | ||
| - name: pga | ||
| type: group | ||
| fields: | ||
| - name: total_freeable_memory | ||
| type: double | ||
| description: Number of bytes of PGA memory in all processes that could be freed back to the operating system. | ||
| unit: byte | ||
| metric_type: gauge | ||
| - name: cache_hit_pct | ||
| type: double | ||
| description: A metric computed by the Oracle Database to reflect the performance of the PGA memory component, cumulative since instance startup. | ||
| unit: percent | ||
| metric_type: gauge | ||
| - name: maximum_allocated | ||
| type: double | ||
| description: Maximum number of bytes of PGA memory allocated at one time since instance startup. | ||
| unit: byte | ||
| metric_type: gauge | ||
| - name: total_inuse | ||
| type: double | ||
| unit: byte | ||
| description: Indicates how much PGA memory is currently consumed by work areas. This number can be used to determine how much memory is consumed by other consumers of the PGA memory (for example, PL/SQL or Java). | ||
| metric_type: gauge | ||
| - name: global_memory_bound | ||
| type: double | ||
| unit: byte | ||
| description: Maximum size of a work area executed in automatic mode. | ||
| metric_type: gauge | ||
| - name: aggregate_auto_target | ||
| type: double | ||
| unit: byte | ||
| description: Amount of PGA memory the Oracle Database can use for work areas running in automatic mode. | ||
| metric_type: gauge | ||
| - name: total_allocated | ||
| type: double | ||
| unit: byte | ||
| description: Current amount of PGA memory allocated by the instance. | ||
| metric_type: gauge | ||
| - name: total_used_for_auto_workareas | ||
| type: double | ||
| unit: byte | ||
| description: Indicates how much PGA memory is currently consumed by work areas running under the automatic memory management mode. This number can be used to determine how much memory is consumed by other consumers of the PGA memory (for example, PL/SQL or Java). | ||
| metric_type: gauge | ||
| - name: aggregate_target_parameter | ||
| type: double | ||
| unit: byte | ||
| metric_type: gauge | ||
| description: Current value of the PGA_AGGREGATE_TARGET initialization parameter. If this parameter is not set, then its value is 0 and automatic management of PGA memory is disabled. | ||
| - name: sga | ||
| type: group | ||
| fields: | ||
| - name: free_memory | ||
| type: double | ||
| unit: byte | ||
| description: Amount of free memory in the Shared pool. | ||
| metric_type: gauge | ||
| - name: total_memory | ||
| type: double | ||
| unit: byte | ||
| description: Amount of total memory in the Shared pool. | ||
| metric_type: gauge |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| title: "Memory metrics" | ||
| type: metrics | ||
| release: beta | ||
| streams: | ||
| - input: sql/metrics | ||
| enabled: false | ||
| title: Oracle memory metrics | ||
| description: Collect memory metrics | ||
| vars: | ||
| - name: period | ||
| type: text | ||
| title: Period | ||
| default: 60s | ||
| multi: false | ||
| show_user: true | ||
| - name: tags | ||
| type: text | ||
| title: Tags | ||
| multi: true | ||
| required: true | ||
| show_user: false | ||
| default: | ||
| - oracle_memory_metrics |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| { | ||
| "@timestamp": "2022-08-07T04:32:07.853Z", | ||
| "oracle": { | ||
| "memory": { | ||
| "pga": { | ||
| "total_inuse": 171153408, | ||
| "aggregate_auto_target": 579262464, | ||
| "total_allocated": 212888576, | ||
| "maximum_allocated": 694778880, | ||
| "total_freeable_memory": 14876672, | ||
| "global_memory_bound": 104857600, | ||
| "aggregate_target_parameter": 805306368, | ||
| "total_used_for_auto_workareas": 738304, | ||
| "cache_hit_pct": 100 | ||
| } | ||
| } | ||
| }, | ||
| "service": { | ||
| "address": "0.0.0.0:1521", | ||
| "type": "sql" | ||
| }, | ||
| "data_stream": { | ||
| "namespace": "default", | ||
| "type": "metrics", | ||
| "dataset": "oracle.memory" | ||
| }, | ||
| "metricset": { | ||
| "period": 60000, | ||
| "name": "query" | ||
| }, | ||
| "event": { | ||
| "duration": 53225246, | ||
| "agent_id_status": "verified", | ||
| "ingested": "2022-08-07T04:32:07Z", | ||
| "module": "sql", | ||
| "dataset": "oracle.memory" | ||
| } | ||
| } |
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