Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi Bart, Checked all that already. Main process using IO is kjournald. No sync running. No failed RAID. Repeated NIC speed tests with iperf show almost 1Gb throughput. ________________________________ From: bart.coninckx at telenet.be [mailto:bart.coninckx at telenet.be] Sent: Thursday, February 17, 2011 8:24 AM To: Robinson, Eric Cc: drbd-user at lists.linbit.com Subject: Re: [DRBD-user] Identifying High iowait on DRBD Computers Eric, some things that come to mind: - have you verified with iotop what is using the I/O? - or both nodes up to date? No sync running? - in case of protocol C: issue with the network connection? Failed bonding cards? Drop of NIC speed? B. Disclaimer - February 17, 2011 This email and any files transmitted with it are confidential and intended solely for bart.coninckx at telenet.be,drbd-user at lists.linbit.com. If you are not the named addressee you should not disseminate, distribute, copy or alter this email. Any views or opinions presented in this email are solely those of the author and might not represent those of Physicians' Managed Care or Physician Select Management. Warning: Although Physicians' Managed Care or Physician Select Management has taken reasonable precautions to ensure no viruses are present in this email, the company cannot accept responsibility for any loss or damage arising from the use of this email or attachments. This disclaimer was added by Policy Patrol: http://www.policypatrol.com/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20110217/3534db51/attachment.htm>