All variables being the same what would cause this ? I've been running the same tape job everyday for a little less then a year. The processing rate has always been at 80/MBs (12/26/2017 5:13:19 PM :: Load: Source 5% > Proxy 2% > Network 6% > Target 99%) <--- These values don't change much
Last active full 12/2 : Active full run every quarter. No other apparent slowness with any other job. This is the only job running to tape.
A few days after 12/26 its suddenly half the speed. Nothing on the machine has been update/drivers etc.
Tape Drive info: Drive 1 (Server: XXXXX Library: HP MSL G3 Series 6.50, Drive ID: Tape0) locked successfully
Here's how it breaks down per job:
12/26 Processing Rate 80/MBs
12/27 Processing Rate 66/MBs
12/28 Processing Rate 69/MBs
12/29 Processing Rate 51/MBs
12/30 Processing Rate 48/MBs
12/31 Processing Rate 43/MBs
1/1 - 1/6 Processing Rate 43/MBs