Mongodb collection overview page showing "No data"

MongoDB Percona Operator for MongoDB
,
1

Description:

Mongodb collection overview page showing no data

Steps to Reproduce:

  1. connect mongo instance-> mongo->collections

Version:

mongo 6.0.21

Expected Result:

it should show all counts and graphs

Additional Information:

currently i am using free version.

Screenshot from 2025-03-21 15-49-14
Screenshot from 2025-03-21 15-49-141826×1086 96 KB

Thank you in advance.

2

Hi, thank you for reaching out. There is currently a bug that will be fixed in the next release Jira
Feel free to subscribe to get updates

3

Hi,

Thanks for the quick reply.
can you tell me where can i see running queries? we want to see latency vs query graph for mongo especially. basically we want to check query performance.

Thank you in advance.

4

For that look into the Query Analytics section

5

Thanks for the reply.

Screenshot from 2025-03-23 16-29-50
Screenshot from 2025-03-23 16-29-50268×906 31 KB

for mongodb, select options are disabled. why so ?
i have data in my system.profile collection.

Thank you in advance.

6

try restarting pmm-agent if you enabled profiler after installing pmm. Other than that try selecting different time frame to see if data appears

7

Hi,
Thanks for the reply.

i am able to get this. But don’t know why it is not showing insert, update and select mongodb queries. it shows only AGGREGATE queries.

Screenshot from 2025-03-24 16-31-17
Screenshot from 2025-03-24 16-31-17449×616 39.7 KB

Thank you in advance.

8

that will depend on your profiler settings and the types of queries it is capturing

9

Hi,
for mongo it is showing queries like INSERT table_name, UPDATE table_name. How to get the complete queries ?

Thank you.

10

Hi, clicking on each individual query shape you can see the complete query in the Examples tab. In the upcoming PMM 3.1 we are changing this to be more user friendly

11

Hi,

thanks for the reply.

getting below error for pmm-client->
Failed to register pmm-agent on PMM Server: Post “https://ip_address:80/v1/management/nodes”: http: server gave HTTP response to HTTPS client.
time=“2025-03-31T09:59:51.669+00:00” level=info msg=“‘pmm-agent setup’ exited with 1” component=entrypoint

i dont have SSL. so i dont want to use https.

my docker-compose.yml file

version: '3.8'

services:
  pmm-server:
    container_name: pmm-server
    image: percona/pmm-server:2
    restart: always
    ports:
      - "80:80"
    volumes:
      - ./pmm-data:/srv
    environment:
      - DISABLE_TELEMETRY=0
      - DISABLE_SSL="true"
  pmm-client:
    container_name: pmm-client
    image: percona/pmm-client:3.0.0
    restart: always
    depends_on:
      - pmm-server
    environment:
      - PMM_SERVER_ADDRESS=http://ip_address:80
      - DISABLE_SSL=true
      - PMM_SERVER=http://pmm-server:80
      - PMM_USER=admin
      - PMM_SERVER_PORT=80
      - PMM_PASSWORD=password
      - PMM_AGENT_SERVER_ADDRESS=ip_address:80
      - PMM_AGENT_SERVER_INSECURE_TLS=1
      - PMM_AGENT_CONFIG_FILE=/usr/local/percona/pmm2/config/pmm-agent.yaml
      - PMM_AGENT_SETUP=1
      - PMM_AGENT_SETUP_FORCE=1
    volumes:
      - ./pmm-agent.yaml:/usr/local/percona/pmm2/config/pmm-agent.yaml:rw

pmm-agent.yaml file

id: /agent_id/12345  # Unique ID for the agent
listen-address: ip_address
server:
  address: ip_address:443  # Replace with your PMM Server hostname or IP
  username: admin
  password: password
  insecure-tls: true  # Set to false if using valid SSL certs
  credentials-bearer: ""  # Optional: for API token-based auth
  config-file: /usr/local/percona/pmm-agent.yaml

paths:
  pmm-agent: /usr/local/percona/pmm-agent
  node-exporter: /usr/local/percona/node_exporter
  mysqld-exporter: /usr/local/percona/mysqld_exporter
  mongodb-exporter: /usr/local/percona/mongodb_exporter
  postgresql-exporter: /usr/local/percona/postgresql_exporter
  proxysql-exporter: /usr/local/percona/proxysql_exporter
  rds-exporter: /usr/local/percona/rds_exporter

debug: false
log-level: info

Thank you in advance.