Re: [CentOS] slow performance on company production server I need help

2020-04-22 Thread Michael Schumacher
Christopher, > [root@daisy cron.daily]# tw_cli /c8 show > Unit  UnitType  Status %RCmpl  %V/I/M  Stripe  Size(GB)  Cache  > AVrfy > -- > u0    RAID-5    OK -   -   256K    11175.8   Ri ON > VP

Re: [CentOS] slow performance on company production server I need help

2020-04-22 Thread Peter Kjellström
On Wed, 22 Apr 2020 10:53:08 -0500 Christopher Wensink wrote: >Unit UnitType  Status %RCmpl  %V/I/M  Port  Stripe >Size(GB) > >u0   RAID-5    OK -   -   - 256K    11175.8 >u0-0 DISK 

Re: [CentOS] slow performance on company production server I need help

2020-04-22 Thread Christopher Wensink
Smartctl tests have passed:  [root@daisy dev]# smartctl -H -d 3ware,0 /dev/twa0 smartctl 5.43 2016-09-28 r4347 [x86_64-linux-2.6.32-042stab142.1] (local build) Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net === START OF READ SMART DATA SECTION === SMART overall-health

Re: [CentOS] slow performance on company production server I need help

2020-04-22 Thread Gordon Messmer
On 4/22/20 8:53 AM, Christopher Wensink wrote: I had an 8 TB External USB disk plugged into the system, that I had been using for additional space for backups, I was under the impression that sda, sdb, sdc, and sdd were the four disks on the raid controller card, Not exactly.  If you have a RA

Re: [CentOS] slow performance on company production server I need help

2020-04-22 Thread Christopher Wensink
Correct, 3ware 9670SE SATA-II Raid PCIe [root@daisy dev]# lspci 00:00.0 Memory controller: NVIDIA Corporation CK804 Memory Controller (rev a3) 00:01.0 ISA bridge: NVIDIA Corporation CK804 ISA Bridge (rev a3) 00:01.1 SMBus: NVIDIA Corporation CK804 SMBus (rev a2) 00:02.0 USB controller: NVIDIA Corp

Re: [CentOS] slow performance on company production server I need help

2020-04-22 Thread Simon Matter via CentOS
>> Hello Everyone, >> >> Since rebooting my Centos 6.10 Openvz server "daisy" yesterday, I am >> getting horrible system performance.  /var/log/messages is full of >> HDIO_GET_IDENTITY failed for /dev/sdb.  The latest entries look like >> this: >> >> Apr 22 08:51:32 daisy kernel: [141224.655699] CT

Re: [CentOS] slow performance on company production server I need help

2020-04-22 Thread Simon Matter via CentOS
> Hello Everyone, > > Since rebooting my Centos 6.10 Openvz server "daisy" yesterday, I am > getting horrible system performance.  /var/log/messages is full of > HDIO_GET_IDENTITY failed for /dev/sdb.  The latest entries look like this: > > Apr 22 08:51:32 daisy kernel: [141224.655699] CT: 1005: st

[CentOS] slow performance on company production server I need help

2020-04-22 Thread Christopher Wensink
Hello Everyone, Since rebooting my Centos 6.10 Openvz server "daisy" yesterday, I am getting horrible system performance.  /var/log/messages is full of HDIO_GET_IDENTITY failed for /dev/sdb.  The latest entries look like this: Apr 22 08:51:32 daisy kernel: [141224.655699] CT: 1005: stopped Apr 22