Services

Technologies: nagios, prometheus

basic nagios:

if everything is ok, return:

OK
else:

ERROR message
message should reflect the error and perhaps a solution strategy

TODO: alert channel for slack

V3 LillySyncService

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recipe: go to server and restart docker container “frontend_instance1”
check: http://index-prelive.picalike.corpex-kunden.de:15672/#/queues if host appears in rabbitmq
check: http://http://sg01.picalike.corpex-kunden.de:5002/by_service host should show OK after about 1 minute (or 2)<HTML></ol></HTML>

In case of errors, a notification is send to the slack alert channel with the prefix 'LillySyncService'.

feature extractor

top viewed (JL)

health endpoints:

frontend05-hpc:5001/service/health
frontend05-hpc:5002/health

top looks (JL)

implemented
health endpoints:

frontend05-hpc:8012/health
frontend05-hpc:8013/health

also viewed (JL)

frontend05-hpc:5004/service/health

get cat trends

frontend05-hpc:5003/service/health

settings provider (JO)

netcup postgresql (TS)

a basic monitoring script that reports errors to the 'alert' channel is ready and deployed at dev01 (~/bin/v5_slack_monitoring.py)
implemented as https://git.picalike.corpex-kunden.de/-/snippets/12

shop-conveyor-belt (BZ)

is this service running
number of feeds per state
are all services in zookeeper

feed_import_fastapi
solr_updater
…

krawla2feed (HG)

is this service running

implemented
how many products were found by the crawler
how many products were written into the feed

feed-import (BZ/JL)

is this service running
how many feeds were imported
how many products were imported

osa-report-api (JO)

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running?

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implemented<HTML></ol></HTML>
pg up?

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implemented<HTML></ol></HTML>
last updates ok?<HTML></ol></HTML>

solr_updater (hopefully soon deprecated) (BZ)

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implemented<HTML></ol></HTML>

trend_analyzer (soon deprecated?)

visualytics_notification_api (mostly for sending emails)

similarity_api (fridtjof implementation) (TS)

git: https://git.picalike.corpex-kunden.de/picalike/similarity_api

get_trend_description_solr

product_trend_calculator

image-cloud (JO)

onsight-analytics (python middleware to php frontend) (JO)

- is this service running?

osa-cluster (BZ)

mapping-service (BZ)

witt-reports

Sketches API

health check via dev01 script is active