1080 ti slow percent

[_meyler]

Hi,

I'm a newbie with hashcat. I was looking for some tips to how to increase the gpu consumption from hashcat but I didn't get it.
I'm using hashcat and the gpu used is 30/35% even in the report from hashcat is the 100%, I want to double it if is possible.

The comand line is:

hashcat.exe -m 11200 -w 4 brute.hash -a 3 -1 ?l?u ?1?1?1?1?1?1?1?1


The status is:

Session..........: hashcat
Status...........: Running
Hash.Name........: MySQL CRAM (SHA1)
Hash.Target......: $mysqlna$1122*****3871b
Time.Started.....: Wed Sep 09 19:47:20 2020 (59 mins, 29 secs)
Time.Estimated...: Thu Sep 10 05:03:26 2020 (8 hours, 16 mins)
Guess.Mask.......: ?1?1?1?1?1?1?1?1 [8]
Guess.Charset....: -1 ?l?u, -2 Undefined, -3 Undefined, -4 Undefined
Guess.Queue......: 1/1 (100.00%)
Speed.#1.........:  1603.1 MH/s (585.64ms) @ Accel:32 Loops:1024 Thr:1024 Vec:1
Recovered........: 0/1 (0.00%) Digests
Progress.........: 5691402092544/53459728531456 (10.65%)
Rejected.........: 0/5691402092544 (0.00%)
Restore.Point....: 40370176/380204032 (10.62%)
Restore.Sub.#1...: Salt:0 Amplifier:16384-17408 Iteration:0-1024
Candidates.#1....: asiNjrSI -> HLYVYcFI
Hardware.Mon.#1..: Temp: 64c Fan: 37% Util:100% Core:1417MHz Mem:5094MHz Bus:16


Really thanks if someone spends some time for me