build_analitycs/build_analytics/models/enums.py

@@ -1,17 +0,0 @@
-from enum import IntEnum
-
-
-class ArchEnum(IntEnum):
-    i686 = 0
-    x86_64 = 1
-    aarch64 = 2
-    ppc64le = 3
-    s390x = 4
-
-
-class BuildTaskEnum(IntEnum):
-    idle = 0
-    started = 1
-    completed = 2
-    failed = 3
-    excluded = 4

build_analitycs/releases.txt

@@ -1,2 +0,0 @@
-0.1.0 (2023-03-01)
-First version

build_analytics/build_analytics/api_client.py

@@ -1,14 +1,15 @@
 from datetime import datetime
 import logging
-
 from urllib.parse import urljoin
 from typing import Dict, List
 
+import requests
 
 from .models.build import Build
 from .models.build_task import BuildTask
-
+from .models.build_node_stats import BuildNodeStats
-import requests
+from .models.build_stat import BuildStat
+from .models.web_node_stats import WebNodeStats
 
 
 TZ_OFFSET = '+00:00'
@@ -51,23 +52,61 @@ class APIclient():
         response.raise_for_status()
         return self._parse_build(response.json())
 
+    def __parse_build_node_stats(self, stats: Dict) -> BuildNodeStats:
+
+        keys = ['build_all', 'build_binaries', 'build_packages', 'build_srpm', 'build_node_task',
+                'cas_notarize_artifacts', 'cas_source_authenticate', 'git_checkout', 'upload']
+        params = {}
+        for k in keys:
+            try:
+                params[k] = BuildStat(
+                    start_ts=datetime.fromisoformat(
+                        stats[k]['start_ts']+TZ_OFFSET) if stats[k]['start_ts'] else None,
+                    end_ts=datetime.fromisoformat(
+                        stats[k]['end_ts']+TZ_OFFSET) if stats[k]['end_ts'] else None)
+            except KeyError:
+                params[k] = BuildStat()
+        return BuildNodeStats(**params)
+
+    def __parse_web_node_stats(self, stats: Dict) -> WebNodeStats:
+        keys = ['build_done', 'logs_processing', 'packages_processing']
+        params = {}
+        for k in keys:
+            try:
+                params[k] = BuildStat(
+                    start_ts=datetime.fromisoformat(
+                        stats[k]['start_ts']+TZ_OFFSET) if stats[k]['start_ts'] else None,
+                    end_ts=datetime.fromisoformat(
+                        stats[k]['end_ts']+TZ_OFFSET) if stats[k]['end_ts'] else None)
+            except KeyError:
+                params[k] = BuildStat()
+        return WebNodeStats(**params)
+
     def _parse_build_tasks(self, tasks_json: Dict, build_id: int) -> List[BuildTask]:
         result = []
         for task in tasks_json:
             try:
                 started_at = datetime.fromisoformat(
-                    task['started_at']+TZ_OFFSET) \
+                    task['started_at']+TZ_OFFSET) if task['started_at'] else None
-                    if task['started_at'] else None
+                finished_at = datetime.fromisoformat(
-                finished_at = datetime.fromisoformat(task['finished_at']+TZ_OFFSET) \
+                    task['finished_at']+TZ_OFFSET) if task['finished_at'] else None
-                    if task['finished_at'] else None
                 name = task['ref']['url'].split('/')[-1].replace('.git', '')
+                if not task['performance_stats']:
+                    logging.warning(
+                        "no perfomance_stats for build_id: %s, build_task_id: %s", build_id, task['id'])
+                    stats = {'build_node_stats': {}, 'build_done_stats': {}}
+                else:
+                    stats = task['performance_stats'][0]['statistics']
+
                 params = {'id': task['id'],
                           'name': name,
                           'build_id': build_id,
                           'started_at': started_at,
                           'finished_at': finished_at,
                           'arch': task['arch'],
-                          'status_id': task['status']}
+                          'status_id': task['status'],
+                          'build_node_stats': self.__parse_build_node_stats(stats['build_node_stats']),
+                          'web_node_stats': self.__parse_web_node_stats(stats['build_done_stats'])}
                 result.append(BuildTask(**params))
             except Exception as err:  # pylint: disable=broad-except
                 logging.error("Cant convert build_task JSON %s (build_id %s) to BuildTask model: %s",
@@ -79,8 +118,8 @@ class APIclient():
     def _parse_build(self, build_json: Dict) -> Build:
         url = f"https://build.almalinux.org/build/{build_json['id']}"
         created_at = datetime.fromisoformat(build_json['created_at']+TZ_OFFSET)
-        finished_at = datetime.fromisoformat(build_json['finished_at']+TZ_OFFSET) \
+        finished_at = datetime.fromisoformat(
-            if build_json['finished_at'] else None
+            build_json['finished_at']+TZ_OFFSET) if build_json['finished_at'] else None
         build_tasks = self._parse_build_tasks(
             build_json['tasks'], build_json['id'])
 

build_analytics/build_analytics/db.py

@@ -1,11 +1,13 @@
 from datetime import datetime
-from typing import Union, Dict
+from typing import Union, Dict, List
 
 import psycopg2
 
 from .models.build_db import BuildDB
 from .models.build_task_db import BuildTaskDB
+from .models.build_node_stat_db import BuildNodeStatDB
 from .models.db_config import DbConfig
+from .models.web_node_stat_db import WebNodeStatDB
 
 
 class DB():
@@ -33,15 +35,37 @@ class DB():
                           build.created_at, build.finished_at))
         self.__conn.commit()
 
-    def insert_buildtask(self, build_task: BuildTaskDB):
+    def insert_buildtask(self, build_task: BuildTaskDB, web_node_stats: List[WebNodeStatDB],
+                         build_node_stats: List[BuildNodeStatDB]):
+
+        cur = self.__conn.cursor()
+        # inserting build_task
         sql = '''
                 INSERT INTO build_tasks(id, name, build_id, arch_id, started_at, finished_at, status_id)
                 VALUES (%s, %s, %s, %s, %s, %s, %s);
               '''
-
-        cur = self.__conn.cursor()
         cur.execute(sql, (build_task.id, build_task.name, build_task.build_id, build_task.arch_id,
                           build_task.started_at, build_task.finished_at, build_task.status_id))
+
+        # inserting web node stats
+        for stat in web_node_stats:
+            sql = '''
+                    INSERT INTO web_node_stats (build_task_id, stat_name_id, start_ts, end_ts)
+                    VALUES (%s, %s, %s, %s);
+                '''
+            cur.execute(sql, (stat.build_task_id, stat.stat_name_id,
+                        stat.start_ts, stat.end_ts))
+
+        # inserting build node stats
+        for stat in build_node_stats:
+            sql = '''
+                    INSERT INTO build_node_stats(build_task_id, stat_name_id, start_ts, end_ts)
+                    VALUES (%s, %s, %s, %s);
+                '''
+            cur.execute(sql, (stat.build_task_id, stat.stat_name_id,
+                        stat.start_ts, stat.end_ts))
+
+        # commiting changes
         self.__conn.commit()
 
     def get_latest_build_id(self) -> Union[int, None]:
@@ -101,7 +125,12 @@ class DB():
         cur.execute(sql, (build.finished_at, build.id))
         self.__conn.commit()
 
-    def update_build_task(self, build: BuildTaskDB):
+    def update_build_task(self, build_task: BuildTaskDB,
+                          web_node_stats: List[WebNodeStatDB],
+                          build_node_stats: List[BuildNodeStatDB]):
+        cur = self.__conn.cursor()
+
+        # updating build_task
         sql = '''
                 UPDATE build_tasks
                 SET status_id = %s,
@@ -109,7 +138,28 @@ class DB():
                     finished_at = %s
                 WHERE id = %s;
               '''
-        cur = self.__conn.cursor()
+        cur.execute(sql, (build_task.status_id, build_task.started_at,
-        cur.execute(sql, (build.status_id, build.started_at,
+                    build_task.finished_at, build_task.id))
-                    build.finished_at, build.id))
+
+        # updating web_node_stats
+        for stat in web_node_stats:
+            sql = '''
+                    UPDATE web_node_stats
+                    SET start_ts = %s,
+                        end_ts = %s
+                    WHERE build_task_id = %s;
+                '''
+            cur.execute(sql, (stat.start_ts, stat.end_ts))
+
+        # updating build_node_stats
+        for stat in build_node_stats:
+            sql = '''
+                UPDATE build_node_stats
+                SET start_ts = %s,
+                    end_ts = %s,
+                WHERE build_task_id = %s;
+                '''
+            cur.execute(sql, (stat.start_ts, stat.end_ts))
+
+        # commiting changes
         self.__conn.commit()

build_analytics/build_analytics/extractor/extractor.py

@@ -12,6 +12,7 @@ from ..api_client import APIclient
 
 class Extractor:
     def __init__(self, config: ExtractorConfig, api: APIclient, db: DB):
+        self.start_from = config.start_from
         self.oldest_build_age = config.oldest_build_age
         self.api = api
         self.db = db
@@ -21,7 +22,7 @@ class Extractor:
         page_num = 1
         last_build_id = self.db.get_latest_build_id()
         if not last_build_id:
-            last_build_id = 0
+            last_build_id = self.start_from
         logging.info("last_build_id: %s", last_build_id)
         stop = False
 
@@ -34,11 +35,25 @@ class Extractor:
                     stop = True
                     break
 
-                # inserting build and build tasks
+                # inserting build build tasks and build tasks statistics
                 logging.info("inserting %s", build.id)
-                self.db.insert_build(build.as_db_model())
+                try:
+                    self.db.insert_build(build.as_db_model())
+                except Exception as error:  # pylint: disable=broad-except
+                    logging.error('failed to insert build %d: %s',
+                                  build.id, error, exc_info=True)
+                    continue
+
                 for build_task in build.build_tasks:
-                    self.db.insert_buildtask(build_task.as_db_model())
+                    try:
+                        self.db.insert_buildtask(build_task.as_db_model(),
+                                                 build_task.web_node_stats.as_db_model(
+                                                     build_task.id),
+                                                 build_task.web_node_stats.as_db_model(
+                            build_task.id))
+                    except Exception as error:  # pylint: disable=broad-except
+                        logging.error('failed to insert build task %d: %s',
+                                      build_task.id, error, exc_info=True)
                 build_count += 1
             page_num += 1
         return build_count
@@ -49,25 +64,31 @@ class Extractor:
         removed_count = self.db.cleanup_builds(self.oldest_build_age)
         logging.info('removed %d entries', removed_count)
 
-    def __update_build_tasks_statuses(self, build_tasks: List[BuildTask],
+    def __update_build_tasks(self, build_tasks: List[BuildTask],
-                                      build_tasks_status_db: Dict[int, int]):
+                             build_tasks_status_db: Dict[int, int]):
         for b in build_tasks:
             if b.status_id != build_tasks_status_db[b.id]:
-                logging.info('build taks %d status have changed %s ->  %s. Updating DB',
+                logging.info('build: %s, build task %d status have changed %s ->  %s. Updating DB',
+                             b.build_id,
                              b.id, BuildTaskEnum(
                                  build_tasks_status_db[b.id]).name,
                              BuildTaskEnum(b.status_id).name)
                 try:
-                    self.db.update_build_task(b.as_db_model())
+                    self.db.update_build_task(b.as_db_model(),
+                                              b.web_node_stats.as_db_model(
+                                                  b.id),
+                                              b.build_node_stats.as_db_model(b.id))
                 except Exception as err:  # pylint: disable=broad-except
                     logging.error(
-                        'failed to update build task %d: %s',
+                        'build: %d, failed to update build task %d: %s',
-                        b.id, err, exc_info=True)
+                        b.build_id, b.id, err, exc_info=True)
                 else:
-                    logging.info('build task %d was updated', b.id)
+                    logging.info(
+                        'build: %d, build task %d was updated', b.build_id, b.id)
             else:
                 logging.info(
-                    "build_task %d is still %s. Skipping", b.id, BuildTaskEnum(b.status_id).name)
+                    "build: %d, build_task %d is still %s. Skipping",
+                    b.build_id, b.id, BuildTaskEnum(b.status_id).name)
 
     def update_builds(self):
         logging.info('Getting list of tasks from DB')
@@ -80,7 +101,7 @@ class Extractor:
                 logging.info('Updating build tasks')
                 build_tasks_to_check = [
                     b for b in build.build_tasks if b.id in build_tasks_db]
-                self.__update_build_tasks_statuses(
+                self.__update_build_tasks(
                     build_tasks_to_check, build_tasks_db)
 
                 if build.finished_at:

build_analytics/build_analytics/models/build_node_stat_db.py

@@ -0,0 +1,12 @@
+from pydantic import BaseModel  # pylint: disable=no-name-in-module
+from typing import Optional
+
+
+class BuildNodeStatDB(BaseModel):
+    """
+    Build node stat as it sent to/received from database
+    """
+    build_task_id: int
+    stat_name_id: int
+    start_ts: Optional[float] = None
+    end_ts: Optional[float] = None

build_analytics/build_analytics/models/build_node_stats.py

@@ -0,0 +1,41 @@
+from typing import List
+
+from pydantic import BaseModel  # pylint: disable=no-name-in-module
+
+
+from .build_stat import BuildStat
+from .build_node_stat_db import BuildNodeStatDB
+from .enums import BuildNodeStatsEnum
+
+
+class BuildNodeStats(BaseModel):
+    """
+    Represents build statistics for build node
+    """
+    build_all: BuildStat
+    build_binaries: BuildStat
+    build_packages: BuildStat
+    build_srpm: BuildStat
+    build_node_task: BuildStat
+    cas_notarize_artifacts: BuildStat
+    cas_source_authenticate: BuildStat
+    git_checkout: BuildStat
+    upload:  BuildStat
+
+    def as_db_model(self, build_task_id: int) -> List[BuildNodeStatDB]:
+        result = []
+        for field_name in self.__fields__.keys():
+
+            stats: BuildStat = getattr(self, field_name)
+            start_ts = stats.start_ts.timestamp() \
+                if stats.start_ts else None
+            end_ts = stats.end_ts.timestamp() \
+                if stats.end_ts else None
+            stat_name_id = BuildNodeStatsEnum[field_name].value
+
+            build_node_stat_db = BuildNodeStatDB(build_task_id=build_task_id,
+                                                 stat_name_id=stat_name_id,
+                                                 start_ts=start_ts,
+                                                 end_ts=end_ts)
+            result.append(build_node_stat_db)
+        return result

build_analytics/build_analytics/models/build_stat.py

@@ -0,0 +1,15 @@
+"""
+Module for BuildStat model
+"""
+
+from datetime import datetime
+from typing import Optional
+from pydantic import BaseModel  # pylint: disable=no-name-in-module
+
+
+class BuildStat(BaseModel):
+    """
+    BuildStat represents particular build statistic
+    """
+    start_ts: Optional[datetime] = None
+    end_ts: Optional[datetime] = None

build_analytics/build_analytics/models/build_stat_db.py

@@ -0,0 +1,16 @@
+"""
+Module for BuildStatDB model
+"""
+
+
+from pydantic import BaseModel  # pylint: disable=no-name-in-module
+
+
+class BuildStatDB(BaseModel):
+    """
+    Represents build stat as it send to/received from database
+    """
+    build_task_id: int
+    stat_name_id: int
+    start_ts: float
+    end_ts: float

build_analytics/build_analytics/models/build_task.py

@@ -1,10 +1,12 @@
 from datetime import datetime
-from typing import Optional
+from typing import Optional, Tuple
 
 from pydantic import BaseModel  # pylint: disable=no-name-in-module
 
 from .build_task_db import BuildTaskDB
+from .build_node_stats import BuildNodeStats
 from .enums import ArchEnum
+from .web_node_stats import WebNodeStats
 
 
 class BuildTask(BaseModel):
@@ -15,6 +17,8 @@ class BuildTask(BaseModel):
     started_at: Optional[datetime] = None
     finished_at: Optional[datetime] = None
     status_id: int
+    build_node_stats: BuildNodeStats
+    web_node_stats: WebNodeStats
 
     def as_db_model(self) -> BuildTaskDB:
         started_at = self.started_at.timestamp() \

build_analytics/build_analytics/models/enums.py

@@ -0,0 +1,37 @@
+# pylint: disable=invalid-name
+
+from enum import IntEnum
+
+
+class ArchEnum(IntEnum):
+    i686 = 0
+    x86_64 = 1
+    aarch64 = 2
+    ppc64le = 3
+    s390x = 4
+
+
+class BuildTaskEnum(IntEnum):
+    idle = 0
+    started = 1
+    completed = 2
+    failed = 3
+    excluded = 4
+
+
+class WebNodeStatsEnum(IntEnum):
+    build_done = 0
+    logs_processing = 1
+    packages_processing = 2
+
+
+class BuildNodeStatsEnum(IntEnum):
+    upload = 0
+    build_all = 1
+    build_srpm = 2
+    git_checkout = 3
+    build_binaries = 4
+    build_packages = 5
+    build_node_task = 6
+    cas_notarize_artifacts = 7
+    cas_source_authenticate = 8

build_analytics/build_analytics/models/extractor_config.py

@@ -10,6 +10,7 @@ ALBS_URL_DEFAULT = 'https://build.almalinux.org'
 LOG_FILE_DEFAULT = '/tmp/extractor.log'
 API_DEFAULT = 30
 SCRAPE_INTERVAL_DEFAULT = 3600
+START_FROM_DEFAULT = 5808
 
 
 class ExtractorConfig(BaseModel):
@@ -21,7 +22,7 @@ class ExtractorConfig(BaseModel):
     albs_url: HttpUrl = Field(description='ALBS root URL',
                               default=ALBS_URL_DEFAULT)
     oldest_build_age: datetime = \
-        Field(description='oldest build age to extract and store')
+        Field(description='oldest build age to store')
     jwt: str = Field(description='ALBS JWT token')
     db_config: DbConfig = Field(description="database configuration")
     api_timeout: int = Field(
@@ -29,3 +30,5 @@ class ExtractorConfig(BaseModel):
         default=API_DEFAULT)
     scrape_interval: int = Field(description='how often (in seconds) we will extract data from ALBS',
                                  default=SCRAPE_INTERVAL_DEFAULT)
+    start_from: int = Field(description='build id to start populating empty db with',
+                            default=START_FROM_DEFAULT)

build_analytics/build_analytics/models/web_node_stat_db.py

@@ -0,0 +1,13 @@
+
+from pydantic import BaseModel  # pylint: disable=no-name-in-module
+from typing import Optional
+
+
+class WebNodeStatDB(BaseModel):
+    """
+    Represents WebNodeStat as it sent to/received from databse
+    """
+    build_task_id: int
+    stat_name_id: int
+    start_ts: Optional[float] = None
+    end_ts: Optional[float] = None

build_analytics/build_analytics/models/web_node_stats.py

@@ -0,0 +1,35 @@
+from typing import List
+
+from pydantic import BaseModel  # pylint: disable=no-name-in-module
+
+
+from .build_stat import BuildStat
+from .web_node_stat_db import WebNodeStatDB
+from .enums import WebNodeStatsEnum
+
+
+class WebNodeStats(BaseModel):
+    """
+    Represents build statistics for web node
+    """
+    build_done: BuildStat
+    logs_processing: BuildStat
+    packages_processing: BuildStat
+
+    def as_db_model(self, build_task_id: int) -> List[WebNodeStatDB]:
+        result = []
+        for field_name in self.__fields__.keys():
+
+            stats: BuildStat = getattr(self, field_name)
+            start_ts = stats.start_ts.timestamp() \
+                if stats.start_ts else None
+            end_ts = stats.end_ts.timestamp() \
+                if stats.end_ts else None
+            stat_name_id = WebNodeStatsEnum[field_name].value
+
+            web_node_stat_db = WebNodeStatDB(build_task_id=build_task_id,
+                                             stat_name_id=stat_name_id,
+                                             start_ts=start_ts,
+                                             end_ts=end_ts)
+            result.append(web_node_stat_db)
+        return result

build_analytics/config_default.yml

@@ -55,4 +55,9 @@ data_store_days: 30
 # sleep time in seconds between data extraction
 # required: no
 # default: 3600
-scrape_interval: 3600
+scrape_interval: 3600
+
+# build_id to start populating empty db with
+# required: false
+# default: 5808 (first build with correct metrics)
+start_from: 5808

build_analytics/migrations/1.sql

@@ -1,5 +1,6 @@
+BEGIN;
+
 -- builds
-DROP TABLE IF EXISTS builds CASCADE;
 CREATE TABLE builds (
     id INTEGER PRIMARY KEY,
     url VARCHAR(50) NOT NULL,
@@ -16,7 +17,6 @@ ON builds(finished_at);
 
 
 -- build_taks_enum
-DROP TABLE IF EXISTS build_task_status_enum CASCADE;
 CREATE TABLE IF NOT EXISTS build_task_status_enum(
     id INTEGER PRIMARY KEY,
     value VARCHAR(15)
@@ -32,7 +32,6 @@ VALUES
 
 
 -- arch_enum
-DROP TABLE IF EXISTS arch_enum CASCADE;
 CREATE TABLE arch_enum(
     id INTEGER PRIMARY KEY,
     value VARCHAR(15)
@@ -47,8 +46,39 @@ VALUES
     (4, 's390x');
 
 
+-- web_node_stats_enum
+CREATE TABLE web_node_stats_enum (
+     id INTEGER PRIMARY KEY,
+    value VARCHAR(50)
+);
+
+INSERT INTO web_node_stats_enum (id, value)
+VALUEs
+    (0, 'build_done'),
+    (1, 'logs_processing'),
+    (2, 'packages_processing');
+
+
+-- build_node_stats_enum
+CREATE TABLE build_node_stats_enum(
+    id INTEGER PRIMARY KEY,
+    value VARCHAR(50)
+);
+
+INSERT INTO build_node_stats_enum (id, value)
+VALUES
+    (0, 'upload'),
+    (1, 'build_all'),
+    (2, 'build_srpm'),
+    (3, 'git_checkout'),
+    (4, 'build_binaries'),
+    (5, 'build_packages'),
+    (6, 'build_node_task'),
+    (7, 'cas_notarize_artifacts'),
+    (8, 'cas_source_authenticate');
+
+
 -- build_tasks
-DROP TABLE IF EXISTS build_tasks CASCADE;
 CREATE TABLE build_tasks (
     id INTEGER PRIMARY KEY,
     name VARCHAR(50) NOT NULL,
@@ -69,8 +99,43 @@ CREATE INDEX build_tasks_finished_at
 ON build_tasks(finished_at);
 
 
+-- web_node_stats
+CREATE TABLE web_node_stats (
+    build_task_id INTEGER REFERENCES build_tasks(id) ON DELETE CASCADE,
+    stat_name_id  INTEGER REFERENCES web_node_stats_enum(id) ON DELETE SET NULL,
+    start_ts REAL,
+    end_ts REAL
+);
+
+CREATE INDEX web_node_stats_build_task_id
+ON web_node_stats(build_task_id);
+
+CREATE INDEX web_node_stats_start_ts
+ON web_node_stats(start_ts);
+
+CREATE INDEX web_node_stats_end_ts
+ON web_node_stats(end_ts);
+
+
+-- build_node_stats
+CREATE TABLE build_node_stats (
+    build_task_id INTEGER REFERENCES build_tasks(id) ON DELETE CASCADE,
+    stat_name_id  INTEGER REFERENCES build_node_stats_enum(id) ON DELETE SET NULL,
+    start_ts REAL,
+    end_ts REAL
+);
+
+CREATE INDEX build_node_stats_build_task_id
+ON build_node_stats(build_task_id);
+
+CREATE INDEX build_node_stats_build_start_ts
+ON build_node_stats(start_ts);
+
+CREATE INDEX build_node_stats_build_end_ts
+ON build_node_stats(end_ts);
+
+
 -- sign_tasks
-DROP TABLE IF EXISTS sign_tasks CASCADE;
 CREATE TABLE sign_tasks (
     id INTEGER PRIMARY KEY,
     build_id INTEGER REFERENCES builds(id) ON DELETE CASCADE,
@@ -90,3 +155,14 @@ ON sign_tasks(started_at);
 
 CREATE INDEX sign_tasks_finished_at
 ON sign_tasks(finished_at);
+
+
+
+-- schema_version
+CREATE TABLE schema_version (
+    version INTEGER
+);
+INSERT INTO  schema_version (version)
+VALUES (1);
+
+COMMIT;

build_analytics/releases.txt

@@ -0,0 +1,5 @@
+0.1.0 (2023-03-01)
+First version
+
+0.2.0
+New parameter start_from

grafana-dashbords/albs_analytics.json

@@ -1,280 +0,0 @@
-{
-  "__inputs": [
-    {
-      "name": "DS_POSTGRESQL",
-      "label": "PostgreSQL",
-      "description": "",
-      "type": "datasource",
-      "pluginId": "postgres",
-      "pluginName": "PostgreSQL"
-    }
-  ],
-  "__elements": {},
-  "__requires": [
-    {
-      "type": "grafana",
-      "id": "grafana",
-      "name": "Grafana",
-      "version": "9.3.2"
-    },
-    {
-      "type": "datasource",
-      "id": "postgres",
-      "name": "PostgreSQL",
-      "version": "1.0.0"
-    },
-    {
-      "type": "panel",
-      "id": "table",
-      "name": "Table",
-      "version": ""
-    }
-  ],
-  "annotations": {
-    "list": [
-      {
-        "builtIn": 1,
-        "datasource": {
-          "type": "grafana",
-          "uid": "-- Grafana --"
-        },
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "name": "Annotations & Alerts",
-        "target": {
-          "limit": 100,
-          "matchAny": false,
-          "tags": [],
-          "type": "dashboard"
-        },
-        "type": "dashboard"
-      }
-    ]
-  },
-  "editable": true,
-  "fiscalYearStartMonth": 0,
-  "graphTooltip": 0,
-  "id": null,
-  "links": [],
-  "liveNow": false,
-  "panels": [
-    {
-      "datasource": {
-        "type": "postgres",
-        "uid": "${DS_POSTGRESQL}"
-      },
-      "description": "",
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "custom": {
-            "align": "auto",
-            "displayMode": "auto",
-            "inspect": false
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": [
-          {
-            "matcher": {
-              "id": "byName",
-              "options": "id"
-            },
-            "properties": [
-              {
-                "id": "custom.width",
-                "value": 54
-              }
-            ]
-          },
-          {
-            "matcher": {
-              "id": "byName",
-              "options": "created_at"
-            },
-            "properties": [
-              {
-                "id": "custom.width",
-                "value": 226
-              }
-            ]
-          },
-          {
-            "matcher": {
-              "id": "byName",
-              "options": "finished_at"
-            },
-            "properties": [
-              {
-                "id": "custom.width",
-                "value": 209
-              }
-            ]
-          },
-          {
-            "matcher": {
-              "id": "byName",
-              "options": "finished"
-            },
-            "properties": [
-              {
-                "id": "custom.width",
-                "value": 187
-              }
-            ]
-          },
-          {
-            "matcher": {
-              "id": "byName",
-              "options": "created"
-            },
-            "properties": [
-              {
-                "id": "custom.width",
-                "value": 213
-              }
-            ]
-          },
-          {
-            "matcher": {
-              "id": "byName",
-              "options": "url"
-            },
-            "properties": [
-              {
-                "id": "custom.width",
-                "value": 279
-              }
-            ]
-          }
-        ]
-      },
-      "gridPos": {
-        "h": 12,
-        "w": 24,
-        "x": 0,
-        "y": 0
-      },
-      "id": 2,
-      "options": {
-        "footer": {
-          "fields": "",
-          "reducer": [
-            "sum"
-          ],
-          "show": false
-        },
-        "showHeader": true,
-        "sortBy": [
-          {
-            "desc": true,
-            "displayName": "duration (h)"
-          }
-        ]
-      },
-      "pluginVersion": "9.3.2",
-      "targets": [
-        {
-          "cacheDurationSeconds": 300,
-          "datasource": {
-            "type": "postgres",
-            "uid": "${DS_POSTGRESQL}"
-          },
-          "editorMode": "code",
-          "fields": [
-            {
-              "jsonPath": ""
-            }
-          ],
-          "format": "table",
-          "hide": false,
-          "method": "GET",
-          "queryParams": "",
-          "rawQuery": true,
-          "rawSql": "SELECT id, url, created_at * 1000 as created, finished_at * 1000 as finished, (finished_at - created_at) / (60*60) as duration\nFROM builds\nWHERE $__unixEpochFilter(created_at) AND finished_at IS NOT NULL",
-          "refId": "A",
-          "sql": {
-            "columns": [
-              {
-                "parameters": [],
-                "type": "function"
-              }
-            ],
-            "groupBy": [
-              {
-                "property": {
-                  "type": "string"
-                },
-                "type": "groupBy"
-              }
-            ],
-            "limit": 50
-          },
-          "urlPath": ""
-        }
-      ],
-      "title": "Finished builds",
-      "transformations": [
-        {
-          "id": "convertFieldType",
-          "options": {
-            "conversions": [
-              {
-                "destinationType": "time",
-                "targetField": "created"
-              },
-              {
-                "destinationType": "time",
-                "targetField": "finished"
-              }
-            ],
-            "fields": {}
-          }
-        },
-        {
-          "id": "organize",
-          "options": {
-            "excludeByName": {},
-            "indexByName": {},
-            "renameByName": {
-              "duration": "duration (h)"
-            }
-          }
-        }
-      ],
-      "type": "table"
-    }
-  ],
-  "schemaVersion": 37,
-  "style": "dark",
-  "tags": [],
-  "templating": {
-    "list": []
-  },
-  "time": {
-    "from": "now-3h",
-    "to": "now"
-  },
-  "timepicker": {},
-  "timezone": "",
-  "title": "albs_analytics",
-  "uid": "02mg4oxVk",
-  "version": 1,
-  "weekStart": ""
-}