Bug 1975069

Summary:	Improve pmproxy and libpcp_web scalability and instrumentation
Product:	Red Hat Enterprise Linux 8	Reporter:	Mark Goodwin <mgoodwin>
Component:	pcp	Assignee:	Mark Goodwin <mgoodwin>
Status:	CLOSED ERRATA	QA Contact:	Jan Kurik <jkurik>
Severity:	unspecified	Docs Contact:	Apurva Bhide <abhide>
Priority:	unspecified
Version:	8.5	CC:	agerstmayr, jkurik, mgoodwin, nathans
Target Milestone:	beta	Keywords:	FutureFeature, Triaged
Target Release:	8.5	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	pcp-5.3.1-3.el8	Doc Type:	Enhancement
Doc Text:	Feature: Improve scalability of PCP centralized monitoring Reason: PCP installations with hundreds of monitored hosts encounter a number of issues as result of the scale of deployment. Customers have run into several limitations that we've been working on resolving. Result: PCP and grafana-pcp become usable with many hundreds of centrally monitored hosts. Upstream writeup is here: https://pcp.readthedocs.io/en/latest/HowTos/scaling/index.html	Story Points:	---
Clone Of:
Clones:	1981222 (view as bug list)		Environment:
Last Closed:	2021-11-09 17:50:37 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1981222

Description Mark Goodwin 2021-06-23 03:48:04 UTC

Description of problem: pmproxy / libpcp_web additional and improved instrumentation, new metrics and scaling enhancements - especially for monitoring memory usage and other resources used in hiredis-cluster mode and federated logger farms.

Version-Release number of selected component (if applicable): 8.5

Comment 2 Nathan Scott 2021-06-23 06:07:31 UTC

Simplify the title further - "instrumentation" and "new metrics" refers to the same thing.

Comment 7 errata-xmlrpc 2021-11-09 17:50:37 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (pcp bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2021:4171