forked from GoogleCloudPlatform/professional-services
-
Notifications
You must be signed in to change notification settings - Fork 1
/
bigquery_audit_log.sql
183 lines (179 loc) · 8.95 KB
/
bigquery_audit_log.sql
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
/*
* Script: BQ Audit
* Author: ryanmcdowell, freedomofnet, mihirborkar
* Description:
* This SQL Script creates a materialized source table acting as input to the Dashboard.
*/
WITH BQAudit AS (
SELECT
protopayload_auditlog.authenticationInfo.principalEmail,
protopayload_auditlog.requestMetadata.callerIp,
protopayload_auditlog.serviceName,
protopayload_auditlog.methodName,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.eventName,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobName.projectId,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobName.jobId,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.createTime,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.startTime,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.endTime,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatus.error.code
AS errorCode,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatus.error.message
AS errorMessage,
TIMESTAMP_DIFF(
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.endTime,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.startTime, MILLISECOND)
AS runtimeMs,
/* This code extracts the column specific to the Copy operation in BQ */
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobConfiguration.tableCopy,
/* This code extracts the column specific to the Extract operation in BQ */
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobConfiguration.extract,
/* The following code extracts the columns specific to the Load operation in BQ */
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.totalLoadOutputBytes,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobConfiguration.load,
/* The following code extracts columns specific to Query operation in BQ */
TIMESTAMP_DIFF(
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.endTime,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.startTime, SECOND)
AS runtimeSecs,
CAST(CEILING((TIMESTAMP_DIFF(
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.endTime,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.startTime, SECOND)) / 60) AS INT64)
AS executionMinuteBuckets,
IF(COALESCE(protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.totalProcessedBytes,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.totalSlotMs,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatus.error.code) IS NULL, TRUE, FALSE
) AS isCached,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.totalSlotMs,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.totalTablesProcessed,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.totalViewsProcessed,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.totalProcessedBytes,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.totalBilledBytes,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.billingTier,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobConfiguration.query,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.referencedTables,
protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.referencedViews
/* This ends the code snippet that extracts columns specific to Query operation in BQ */
FROM
`data-analytics-pocs.billing.cloudaudit_googleapis_com_data_access_*`
WHERE
protopayload_auditlog.serviceName = 'bigquery.googleapis.com'
AND protopayload_auditlog.methodName = 'jobservice.jobcompleted'
AND protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.eventName IN
(
'table_copy_job_completed',
'query_job_completed',
'extract_job_completed',
'load_job_completed'
)
AND DATE_DIFF(CURRENT_DATE(), DATE(protopayload_auditlog.servicedata_v1_bigquery.jobCompletedEvent.job.jobStatistics.startTime), month) <= 12
)
/* This code queries BQAudit */
SELECT
principalEmail,
callerIp,
serviceName,
methodName,
eventName,
projectId,
jobId,
errorCode,
errorMessage,
STRUCT(
EXTRACT(MINUTE FROM startTime) AS minuteOfDay,
EXTRACT(HOUR FROM startTime) AS hourOfDay,
EXTRACT(DAYOFWEEK FROM startTime) - 1 AS dayOfWeek,
EXTRACT(DAYOFYEAR FROM startTime) AS dayOfYear,
EXTRACT(WEEK FROM startTime) AS week,
EXTRACT(MONTH FROM startTime) AS month,
EXTRACT(QUARTER FROM startTime) AS quarter,
EXTRACT(YEAR FROM startTime) AS year
) AS date,
createTime,
startTime,
endTime,
runtimeMs,
runtimeSecs,
tableCopy, /* This code queries data specific to the Copy operation */
CONCAT(tableCopy.destinationTable.datasetId, '.', tableCopy.destinationTable.tableId)
AS tableCopyDestinationTableRelativePath,
CONCAT(tableCopy.destinationTable.projectId, '.', tableCopy.destinationTable.datasetId, '.',
tableCopy.destinationTable.tableId) AS tableCopyDestinationTableAbsolutePath,
IF(eventName = 'table_copy_job_completed', 1, 0) AS numCopies, /* This code queries data specific to the Copy operation */
/* The following code queries data specific to the Load operation in BQ */
totalLoadOutputBytes,
(totalLoadOutputBytes / pow(2,30)) AS totalLoadOutputGigabytes,
(totalLoadOutputBytes / pow(2,40)) AS totalLoadOutputTerabytes,
STRUCT(
load.sourceUris,
STRUCT(
load.destinationTable.projectId,
load.destinationTable.datasetId,
load.destinationTable.tableId,
CONCAT(load.destinationTable.datasetId, '.', load.destinationTable.tableId) AS relativePath,
CONCAT(load.destinationTable.projectId, '.', load.destinationTable.datasetId,
'.', load.destinationTable.tableId) AS absolutePath
) AS destinationTable,
load.createDisposition,
load.writeDisposition,
load.schemaJson
) AS load,
IF(eventName = 'load_job_completed', 1, 0) AS numLoads,
/* This ends the code snippet that queries columns specific to the Load operation in BQ */
/* The following code queries data specific to the Extract operation in BQ */
REGEXP_CONTAINS(jobId, 'beam') AS isBeamJob,
STRUCT(
`extract`.destinationUris,
STRUCT(
`extract`.sourceTable.projectId,
`extract`.sourceTable.datasetId,
`extract`.sourceTable.tableId,
CONCAT(`extract`.sourceTable.datasetId, '.', `extract`.sourceTable.tableId)
AS relativeTableRef,
CONCAT(`extract`.sourceTable.projectId, '.', `extract`.sourceTable.datasetId,
'.', `extract`.sourceTable.tableId) AS absoluteTableRef
) AS sourceTable
) AS `extract`,
IF(eventName = 'extract_job_completed', 1, 0) AS numExtracts,
/* This ends the code snippet that queries columns specific to the Extract operation in BQ */
/* The following code queries data specific to the Query operation in BQ */
REGEXP_CONTAINS(query.query, 'cloudaudit_googleapis_com_data_access_') AS isAuditDashboardQuery,
errorCode IS NOT NULL AS isError,
REGEXP_CONTAINS(errorMessage, 'timeout') AS isTimeout,
isCached,
IF(isCached, 1, 0) AS numCached,
totalSlotMs,
totalSlotMs / runtimeMs AS avgSlots,
/* The following statement breaks down the query into minute buckets
* and provides the average slot usage within that minute. This is a
* crude way of making it so you can retrieve the average slot utilization
* for a particular minute across multiple queries.
*/
ARRAY(
SELECT
STRUCT(
TIMESTAMP_TRUNC(TIMESTAMP_ADD(startTime, INTERVAL bucket_num MINUTE),
MINUTE) AS time,
totalSlotMs / runtimeMs AS avgSlotUsage
)
FROM
UNNEST(GENERATE_ARRAY(1, executionMinuteBuckets)) AS bucket_num
) AS executionTimeline,
totalTablesProcessed,
totalViewsProcessed,
totalProcessedBytes,
totalBilledBytes,
(totalBilledBytes / pow(2,30)) AS totalBilledGigabytes,
(totalBilledBytes / pow(2,40)) AS totalBilledTerabytes,
(totalBilledBytes / pow(2,40)) * 5 AS estimatedCostUsd,
billingTier,
query,
CONCAT(query.destinationTable.datasetId, '.', query.destinationTable.tableId) AS queryDestinationTableRelativePath,
CONCAT(query.destinationTable.projectId, '.', query.destinationTable.datasetId, '.',
query.destinationTable.tableId) AS queryDestinationTableAbsolutePath,
referencedTables,
referencedViews,
IF(eventName = 'query_job_completed', 1, 0) AS queries
/* This ends the code snippet that queries columns specific to the Query operation in BQ */
FROM
BQAudit