Pavel

Hi Victor, great, thanks, what is your DS8k highest firmware/model? We would need to test new feature SFP Power tx/rx soon. Older models/firmwares do not provide it. Same for Storwizes where it will be implemented soon. Thanks!

upgrade to this version, it will fix it: https://www.stor2rrd.com/download-static/stor2rrd-7.31-28.tar

can you log in to the HMC UI with lpar2rd user credentials?

send us logs Note a short problem description in the text field of the upload form. cd /home/stor2rrd/stor2rrd # or where is your STOR2RRD working dir tar cvhf logs.tar logs tmp/*txt gzip -9 logs.tar Send us logs.tar.gz via https://upload.stor2rrd.com

do you have a DS8k with one HMC only? I always thought that there must be 2.ok, let us know what IBM says ...

Hi, we have FS capacity information, we saving it, just not graphing anyhow now.We will implement it and let you know, it should not be a problem at all.

Hi, do you have hundreds of hosts attached to the storage? Just want to find out the reason why it takes so long, it is not usual behaviour, we have never seen it, can you log a call with IBM support? Does it happen when you connect to the second HMC?

10 minutes is too long, it should not be, there is a timeout about 15 minutes for everything. why it takes so long? is that common even on your other storages?

Hi, can you try to run that cmd directly in DScli?

Hi, can you check the UI tommorrow, after Ctrl-F5? Let us know if still nothing

Hi, regarding high CPU usage when SNMP is used, https://stor2rrd.com/SAN-CPU.php It could be avioided, provide us:- stor2rrd version- crontab -l | grep -i san- SNMP version you use in switch configuration

Hi, we get and save such data, just do not present it. Question is, if that is something related to performance monitoring, or if it is something really important, we are not convinced about it ...Generally we do not want to monitor everything, we are monitoring only major performance metrics. Let us know your point.

HI John, 

well SANnav, it is a hard nut. Trying it for years …
actually we stuck again some time ago, SANnav can provide perf data via streaming it into
Kafka only!, However we were not able even this make working, need
Brocade support, but we have not paid support for it … Then no way for us at the…

Hi, is that anything not documented enough in our docu?

Hi, do you get same error by running this:perl -MStorable=nstore -e '$h->{$i}{a}{b}{c} = 0 while $i++<10000; nstore($h, "testfile")' what is your perl, older than 5.30?are you able to upgrade perl to 5.30.0 at least, it seems to be a perl issue…

Hi, server time must be more less same as the HMC time. It is 6 months back! Try to rebooth the HMC, it usually fixes such issues, but never seen so big diference, usually it is about hours only (after changing TZ).Anyway, start with the HMC reboot and let me know.

Hi, run the command and answer "yes", this will fix it su - lpar2rrd export TPDCERTDIR=/home/stor2rrd/stor2rrd/etc; export &#13;TPDPWFILE=/home/stor2rrd/stor2rrd/etc/.3par-10.200.205.158.pwf; &#13;/opt/hp_3par_cli/bin/cli -sys 10.200.205.158 -pwf &#13;/home/stor2rrd/stor2rrd/etc/.3par-10.200.205.158.pwf showuser then this…

Hi, unfortunatelly it is not possible to add more lpar2rrd server targets for lpar2rrd IBM i OS agent. Linux/AIX agent is able to report as many servers you need as you know.

Hi, yep, it generally works, we adviced that already several users, however it might not be so easy due to Perl paths (PERL5LIB setup) which depends on Perl version and dependecy packages versions. You can go ahead, we are ready to help you, but expect a down time for a few days if it does not work immediatelly and you…

Hi, what is your stor2rrd version?

Hi Greg, whatever Linux, preferably RHEL/CentOS, does not matter about platform (Power vrs x86) however I would prefer x86. As pe me such kind of application does not need to be run on expensive Power HW. The main reason for Linux are only Perl dependencies although AIX with working yum is much better than before.More over…

Do you have to change password for all application accounts every 90 days? nice one, it must generate a lot of work accross your company.We got no automatic solutiopn for that.

Hi, why do not you disable password expiration for lpar2rrd user in the HMC?

Hi, do you want to switch from HMC CLI (ssh) to HMC rest api?Then just go to the HMC properties and select HMC rest api, all will run as with CLI no data lose, you just get enhanced statsistics about adapters and configuration. Make sure that you use the latest lpar2rd version 7.30.

Hi, xormon contains log4j-api only which is not vulnerable, problem is in log4j-core which is not used by us.

Hi, do not you have full /var filesystem?anything related in /var/adm/cron/log?

official statements: https://stor2rrd.com/Log4j-CVE-2021-44228.phphttps://lpar2rrd.com/Log4j-CVE-2021-44228.php

no, we do not use log4j nor log4shell at all. &#13;&#13;

cd /home/lpar2rrd/stor2rrdchown -R lpar2rrd * you perhaps run under root load_svcperf.sh on 27th od Oct. Make sure there is no stor2rrd jobs in root's crontab as well.

ls -l /home/lpar2rrd/stor2rrd/data/fs5030/VOLUME/0010.rrd ls -ld /home/lpar2rrd/stor2rrd/data/fs5030/VOLUME