Mirrorlandia_minetest/contentdb
1
0
Fork 0
mirror of https://github.com/minetest/contentdb.git synced 2025-01-03 11:47:28 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add active user and translation prometheus metrics

Browse Source
This commit is contained in:
rubenwardy 2024-03-06 18:24:59 +00:00
parent 824d349c30
commit 1d1709d3d4
1 changed files with 60 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

75
app/blueprints/metrics/__init__.py
View File

@ -14,16 +14,20 @@
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
import datetime
from flask import Blueprint, make_response
from sqlalchemy import or_, and_
from sqlalchemy.sql.expression import func
from app.models import Package, db, User, UserRank, PackageState, PackageReview, ThreadReply, Collection
from app.models import Package, db, User, UserRank, PackageState, PackageReview, ThreadReply, Collection, AuditLogEntry, \
PackageTranslation, Language
from app.rediscache import get_key
bp = Blueprint("metrics", __name__)
def generate_metrics(full=False):
def generate_metrics():
def write_single_stat(name, help, type, value):
fmt = "# HELP {name} {help}\n# TYPE {name} {type}\n{name} {value}\n\n"
@ -34,44 +38,83 @@ def generate_metrics(full=False):
return ",".join(pieces)
def write_array_stat(name, help, type, data):
ret = "# HELP {name} {help}\n# TYPE {name} {type}\n" \
result = "# HELP {name} {help}\n# TYPE {name} {type}\n" \
.format(name=name, help=help, type=type)
for entry in data:
assert(len(entry) == 2)
ret += "{name}{{{labels}}} {value}\n" \
result += "{name}{{{labels}}} {value}\n" \
.format(name=name, labels=gen_labels(entry[0]), value=entry[1])
return ret + "\n"
return result + "\n"
downloads_result = db.session.query(func.sum(Package.downloads)).one_or_none()
downloads = 0 if not downloads_result or not downloads_result[0] else downloads_result[0]
packages = Package.query.filter_by(state=PackageState.APPROVED).count()
users = User.query.filter(User.rank != UserRank.NOT_JOINED).count()
users = User.query.filter(User.rank > UserRank.NOT_JOINED, User.rank != UserRank.BOT, User.is_active).count()
authors = User.query.filter(User.packages.any(state=PackageState.APPROVED)).count()
one_day_ago = datetime.datetime.now() - datetime.timedelta(days=1)
one_week_ago = datetime.datetime.now() - datetime.timedelta(weeks=1)
one_month_ago = datetime.datetime.now() - datetime.timedelta(weeks=4)
active_users_day = User.query.filter(and_(User.rank != UserRank.BOT, or_(
User.audit_log_entries.any(AuditLogEntry.created_at > one_day_ago),
User.replies.any(ThreadReply.created_at > one_day_ago)))).count()
active_users_week = User.query.filter(and_(User.rank != UserRank.BOT, or_(
User.audit_log_entries.any(AuditLogEntry.created_at > one_week_ago),
User.replies.any(ThreadReply.created_at > one_week_ago)))).count()
active_users_month = User.query.filter(and_(User.rank != UserRank.BOT, or_(
User.audit_log_entries.any(AuditLogEntry.created_at > one_month_ago),
User.replies.any(ThreadReply.created_at > one_month_ago)))).count()
reviews = PackageReview.query.count()
comments = ThreadReply.query.count()
collections = Collection.query.count()
score_result = db.session.query(func.sum(Package.score)).one_or_none()
score = 0 if not score_result or not score_result[0] else score_result[0]
packages_with_translations = (db.session.query(PackageTranslation.package_id)
.filter(PackageTranslation.language_id != "en")
.group_by(PackageTranslation.package_id).count())
packages_with_translations_meta = (db.session.query(PackageTranslation.package_id)
.filter(PackageTranslation.short_desc.is_not(None), PackageTranslation.language_id != "en")
.group_by(PackageTranslation.package_id).count())
languages_packages = (db.session.query(PackageTranslation.language_id, func.count(Package.id))
.select_from(PackageTranslation).outerjoin(Package)
.order_by(db.asc(PackageTranslation.language_id))
.group_by(PackageTranslation.language_id).all())
languages_packages_meta = (db.session.query(PackageTranslation.language_id, func.count(Package.id))
.select_from(PackageTranslation).outerjoin(Package)
.filter(PackageTranslation.short_desc.is_not(None))
.order_by(db.asc(PackageTranslation.language_id))
.group_by(PackageTranslation.language_id).all())
ret = ""
ret += write_single_stat("contentdb_packages", "Total packages", "gauge", packages)
ret += write_single_stat("contentdb_users", "Number of registered users", "gauge", users)
ret += write_single_stat("contentdb_authors", "Number of users with packages", "gauge", authors)
ret += write_single_stat("contentdb_users_active_1d", "Number of daily active users", "gauge", active_users_day)
ret += write_single_stat("contentdb_users_active_1w", "Number of weekly active users", "gauge", active_users_week)
ret += write_single_stat("contentdb_users_active_1m", "Number of monthly active users", "gauge", active_users_month)
ret += write_single_stat("contentdb_downloads", "Total downloads", "gauge", downloads)
ret += write_single_stat("contentdb_emails", "Number of emails sent", "counter", int(get_key("emails_sent", "0")))
ret += write_single_stat("contentdb_reviews", "Number of reviews", "gauge", reviews)
ret += write_single_stat("contentdb_comments", "Number of comments", "gauge", comments)
ret += write_single_stat("contentdb_collections", "Number of collections", "gauge", collections)
if full:
scores = Package.query.join(User).with_entities(User.username, Package.name, Package.score) \
.filter(Package.state==PackageState.APPROVED).all()
ret += write_array_stat("contentdb_package_score", "Package score", "gauge",
[({ "author": score[0], "name": score[1] }, score[2]) for score in scores])
else:
score_result = db.session.query(func.sum(Package.score)).one_or_none()
score = 0 if not score_result or not score_result[0] else score_result[0]
ret += write_single_stat("contentdb_score", "Total package score", "gauge", score)
ret += write_single_stat("contentdb_packages_with_translations", "Number of packages with translations", "gauge",
packages_with_translations)
ret += write_single_stat("contentdb_packages_with_translations_meta", "Number of packages with translated meta",
"gauge", packages_with_translations_meta)
ret += write_array_stat("contentdb_languages_translated",
"Number of packages per language", "gauge",
[({"language": x[0]}, x[1]) for x in languages_packages])
ret += write_array_stat("contentdb_languages_translated_meta",
"Number of packages with translated short desc per language", "gauge",
[({"language": x[0]}, x[1]) for x in languages_packages_meta])
return ret