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proc pmda question

To: pcp@xxxxxxxxxxx
Subject: proc pmda question
From: Chandana De Silva <chandana@xxxxxxxxxxxxx>
Date: Tue, 09 Jun 2015 11:04:50 +1000
Delivered-to: pcp@xxxxxxxxxxx
Reply-to: chandana@xxxxxxxxxxxxx
I have a host running the proc pmda. My issue is that proc.psinfo data is not visible from outside the localhost, even if the access controls (see below) allow fetch.

[chandana@xxxxxxxxxx ~]$ pminfo -f -h dd1.dev.mel.mmd proc.nprocs

proc.nprocs
    value 98
[chandana@xxxxxxxxxx ~]$ pminfo -f -h dd1.dev.mel.mmd proc.psinfo.rss

proc.psinfo.rss
Error: No permission to perform requested operation

$ pcp
Performance Co-Pilot configuration on dd1.dev.mel.mmd:

 platform: Linux dd1.dev.mel.mmd 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64
 hardware: 2 cpus, 1 disk, 1 node, 1877MB RAM
 timezone: EST-10
 services: pmcd
     pmcd: Version 3.10.0-1, 6 agents, 2 clients
     pmda: pmcd proc xfs linux mmv jbd2
     pmie: dd1.dev.mel.mmd: /var/log/pcp/pmie/dd1.dev.mel.mmd/config.linux.log
           dd1.dev.mel.mmd: /var/log/pcp/pmie/dd1.dev.mel.mmd/dispatchd_healthstate.pmie.log

$ cat /etc/pcp/pmcd/pmcd.conf 
# Performance Metrics Domain Specifications
# 
# This file is automatically generated during the build
# Name  Id      IPC     IPC Params      File/Cmd
pmcd	2	dso	pmcd_init	/var/lib/pcp/pmdas/pmcd/pmda_pmcd.so
linux	60	dso	linux_init	/var/lib/pcp/pmdas/linux/pmda_linux.so
proc	3	pipe	binary		/var/lib/pcp/pmdas/proc/pmdaproc -d 3
mmv	70	dso	mmv_init	/var/lib/pcp/pmdas/mmv/pmda_mmv.so
xfs	11	pipe	binary		/var/lib/pcp/pmdas/xfs/pmdaxfs -d 11
jbd2	122	dso	jbd2_init	/var/lib/pcp/pmdas/jbd2/pmda_jbd2.so

[access]
disallow ".*" : store;
disallow ":*" : store;
allow "local:*" : all;
allow "10.*" : fetch;


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