I’m testing my restore times and i’m running into extremely low xtrabackup restore times.
A full VM restore is able to achieve 1,3gbps but MySQL restore only get to around 40mbps (I know it’s not the same but still)
5900 24e0 10/04 15:15:33 544344 33-# [FSRESTHEAD ] Stats: AppTy 104, AF 1, Seeks 1/1/1, WrkItms 161353, MxRdr (Bsy-Tot: 1-15, Pnd 0), MsgsRcvd 24, QLen 20, LstMsg 536872180(536872180)
5900 24e0 10/04 15:15:33 544344 33-# [FSRESTHEAD ] Stats: [AllocBuf Time] Exp Avg [0.24], Total Avg [0.04], Total Time [11388.53], Total Count [322699]
5900 24e0 10/04 15:15:33 544344 33-# [FSRESTHEAD ] Stats: [AllocBuf Speed] Curr Avg [0.25] MB/Sec, Bytes [154177584]; Total Avg [1.77] MB/Sec, Bytes [21135493704]
5900 24e0 10/04 15:15:33 544344 33-# [FSRESTHEAD ] Stats: [MediaRead Time] Exp Avg [0.00], Total Avg [0.00], Total Time [4.43], Total Count [322699]
5900 24e0 10/04 15:15:33 544344 33-# [FSRESTHEAD ] Stats: [MediaRead Speed] Curr Avg [651.85] MB/Sec, Bytes [20668482]; Total Avg [783.46] MB/Sec, Bytes [3640384783]
iperf3 test between media agent and restore destination get 2gbps
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 241 MBytes 2.02 Gbits/sec 0 867 KBytes
[ 4] 1.00-2.00 sec 238 MBytes 1.99 Gbits/sec 0 1.18 MBytes
[ 4] 2.00-3.00 sec 235 MBytes 1.97 Gbits/sec 0 1.43 MBytes
[ 4] 3.00-4.00 sec 234 MBytes 1.96 Gbits/sec 0 1.64 MBytes
[ 4] 4.00-5.00 sec 234 MBytes 1.96 Gbits/sec 0 1.83 MBytes
[ 4] 5.00-6.00 sec 232 MBytes 1.95 Gbits/sec 0 1.99 MBytes
[ 4] 6.00-7.00 sec 232 MBytes 1.95 Gbits/sec 0 2.01 MBytes
[ 4] 7.00-8.00 sec 214 MBytes 1.79 Gbits/sec 0 2.01 MBytes
[ 4] 8.00-9.00 sec 234 MBytes 1.96 Gbits/sec 0 2.01 MBytes
[ 4] 9.00-10.00 sec 232 MBytes 1.95 Gbits/sec 0 2.01 MBytes
[ 4] 10.00-11.00 sec 234 MBytes 1.96 Gbits/sec 0 2.01 MBytes
[ 4] 11.00-12.00 sec 234 MBytes 1.96 Gbits/sec 0 2.01 MBytes
[ 4] 12.00-13.00 sec 235 MBytes 1.97 Gbits/sec 0 2.01 MBytes
[ 4] 13.00-14.00 sec 234 MBytes 1.96 Gbits/sec 0 2.01 MBytes
[ 4] 14.00-15.00 sec 235 MBytes 1.97 Gbits/sec 0 2.01 MBytes
[ 4] 15.00-16.00 sec 228 MBytes 1.91 Gbits/sec 0 2.01 MBytes
[ 4] 16.00-17.00 sec 236 MBytes 1.98 Gbits/sec 0 2.01 MBytes
[ 4] 17.00-18.00 sec 235 MBytes 1.97 Gbits/sec 0 2.01 MBytes
[ 4] 18.00-19.00 sec 234 MBytes 1.96 Gbits/sec 0 2.01 MBytes
[ 4] 19.00-20.00 sec 228 MBytes 1.91 Gbits/sec 0 2.01 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-20.00 sec 4.55 GBytes 1.95 Gbits/sec 0 sender
[ 4] 0.00-20.00 sec 4.55 GBytes 1.95 Gbits/sec receiver
Ideas?
Self-hosted running 11.34.36
