v0.20.8

Fix #	Description
Fixed bug PMM-8849	Fixed panic on nil data
Improvement PMM-8772	DBStats are disabled by default. Adde 'enable' parameter
Fixed bug PMM-8539	cl_role is always "shardsvr" even for configsvr
Fixed bug PMM-8489	Fixed topology labels on mongos
Improvement PMM-7424	Add support for compatible mode for dbStats metric to provide old metrics
Improvement PMM-7116	myState metric always has a value
Improvement PR #344	Documented minimum permissions needed to collect data

v0.20.7

Ticket	Description
Improvement	Upgraded dependencies
Fixed error PMM-6877	replsetGetStatus error on mongos

v0.20.6

• PMM-7789 Remove weak ciphers from exporter_shared

v0.20.5

• Fixed bug PMM-7941: Wrong replication status value
• Improvement #272 : Bump github.com/golangci/golangci-lint from 1.39.0 to 1.40.1 in /tools
• Improvement #271 : Bump golang.org/x/tools from 0.1.0 to 0.1.1 in /tools
• Improvement #269 : Bump go.mongodb.org/mongo-driver from 1.4.1 to 1.5.2
• Improvement #268 : Bump github.com/prometheus/common from 0.20.0 to 0.24.0

v0.20.4

• #256: Implemented autodiscover collections (Thanks Dima Rozhkov @deemon87)
• #243: Add directory into releases archives (Thanks Roman Rusakov @123BLiN)
• PMM-7128: Fix issue with DirectConnect (Thanks Masaru Hoshi @masaruhoshi)
• PMM-7689: Updated Toolkit deps

v0.20.3

PMM-7470 IndexStatsCollections is assigned values from wrong flag.
Adding binaries to the release.

v0.20.2

• PMM-7470 IndexStatsCollections is assigned values from wrong flag

v0.20.1

---

NOTE

This is a new branch of Exporter. It's a completely new code and will be the default soon.
As for now, this used in PMM 2.10.0+.
Read more in:

• https://www.percona.com/blog/2020/09/22/new-mongodb-exporter-released-with-percona-monitoring-and-management-2-10-0/
• https://github.com/percona/mongodb_exporter/blob/exporter_v2/README.md

---

Fixed

PMM-6811: Secondary lag reported as 136 years

v0.11.2

[0.11.2]

Added

• PMM-6361: New flag --suppress.collectshardingstatus can be used to disable the collection of Sharding Status. This flag is not set by default.
  On a large scale cluster it could help you to disable the mongoS exporters induced load to config tables. @vrazvan-adobe

Fixed

• PMM-6361: runtime error: invalid memory address or nil pointer dereference, source="sharding_status.go:166" .
  When chunks collection is very big, the aggregate on it can take longer then default default 1000ms SocketTimeout. @vrazvan-adobe

v0.11.0

Changed

• go.mongodb.org/mongo-driver was updated to v1.3.2.
• github.com/prometheus/client_golang was updated to v1.5.1.
• Skipping system dbs and collections.
• Those flags have been removed: --mongodb.authentification-database, --mongodb.max-connections, --mongodb.socket-timeout, --mongodb.sync-timeout. You can use connection-string-options instead.
• All mongodb_mongos_sharding_balancer_lock_* metrics won't be exposed for MongoDB 3.6+. See: https://docs.mongodb.com/v3.6/reference/config-database/#config.locks.