Recent content by martyz

+1

thanks @oduL your rsyslog filter helped out, and dmesg filtering works at least for me this waydmesg -Tx --level=err,warn,notice,crit,alert,emerg --follow

ok thanks a lot @LnxBil we will try some better controller with huge cache (probably Areca 1883) - our LSI SAS3008 is without cache - and Areca says "For Areca raid adapters, write cache works on all configured drives including array members and passthrough drives." so this might help to boost...

That is kinda out of my scale :) Could you please give me some hint how can I dtrace slow storage and how to interpret results? Or what fio command is closest to pveperf fsyncs so I can compare it locally and through NFS and if results differs significantly I can complain at SLES? Thank you.

fio is what I did first - average values were above EMC, but it is synthetic - real use scenario seems to be worse and I have no idea what is bottleneck ...

Hi all, please could someone explain me what might be wrong with our new storage to perform really badly? We are slowly moving from VMware to PVE and also from old EMC VNXe3200 to 2x SuperMicro storage servers based on X10SRi-F-O with SLES HA. Those SuperMicro servers are not in production yet...

Hi, since this is your last post in your thread, I assume you figured it out somehow - I am in similar scenario, only two years later :) So my question is - have you found cure or choose different working model? Because online move from one shared storage to another makes me sick... Testing in...