Low hashrate when using ETH+ERGO (2x3060 + 1x3070)

[erycson]

All video cards are LHR
T-Rex: 0.24.2

When I mined ETH+CFX, the 3060s returned around 15MH/s each. now they only give me 9 MH/s.

No matter what overclock I put on the 3070, it always has a very low value.

In the example below, set everything to factory settings without any overclocking.

`
------------------20211020 00:01:33 -------------------
Mining at us.ethereum.herominers.com:1147, diff: 4.00 G
GPU #0: ASUS RTX 3060 - 9.13 MH/s, [LHR 21<>] [T:65C, P:135W, F:100%, E:65.2kH/W], 1/1 R:0%
GPU #1: EVGA RTX 3060 - 9.27 MH/s, [LHR 24<>] [T:70C, P:145W, F:100%, E:61.4kH/W], 2/2 R:0%
GPU #2: ASUS RTX 3070 - 4.45 MH/s, [LHR 11<>] [T:54C, P: 54W, F: 63%, E:44.1kH/W]
Hashrate: 22.86 MH/s, Shares/min: 1.606 (Avg. 0.232), Avg.P: 392W, Avg.E: 58.3kH/W
Uptime: 14 mins 32 secs | Algo: ethash | T-Rex v0.24.2

----------------20211020 00:01:33 -----------------
Mining at us.ergo.herominers.com:1180, diff: 4.00 G
GPU #0: ASUS RTX 3060 - 82.55 MH/s, [LHR 21<>] [T:65C, P:135W, F:100%, E:590kH/W], 15/15 R:0%
GPU #1: EVGA RTX 3060 - 81.52 MH/s, [LHR 24<>] [T:70C, P:145W, F:100%, E:540kH/W], 11/11 R:0%
GPU #2: ASUS RTX 3070 - 16.05 MH/s, [LHR 11<>] [T:54C, P: 54W, F: 63%, E:159kH/W], 2/2 R:0%
Hashrate: 180.12 MH/s, Shares/min: 2.1 (Avg. 1.931), Avg.P: 392W, Avg.E: 459kH/W
Uptime: 14 mins 32 secs | Algo: autolykos2 | T-Rex v0.24.2
`

[Hedgenious]

I may say that I experience something similar with 3060L with ETH+RVN

[IsiahG]

When i mine ETH+ERGO I get steady Hashrate for a few hours at 183Mh/s for autolykos and about 30Mh/s for Ethash using a 3080ti but over night ill wake up to 210Mh/s for autolykos and 20Mh/s for Ethash. Is that normal? the profitability seems to be about the same

[Hedgenious]

Trex for ETH+RVN

"lhr-tune": "30"
"lhr-autotune-mode": "off"

These settings help to decrease LHR offset, otherwise, it will slowly go to LHR = 2 -> LHR = 1.

[erycson]

Trex for ETH+RVN

"lhr-tune": "30" "lhr-autotune-mode": "off"

These settings help to decrease LHR offset, otherwise, it will slowly go to LHR = 2 -> LHR = 1.

--lhr-tune 30 --lhr-autotune-mode off
------------------20211022 05:14:07 -------------------
Mining at us.ethereum.herominers.com:1147, diff: 4.00 G
GPU #0: ASUS RTX 3060 - 6.31 MH/s, [LHR 30] [T:57C, P:110W, F:60%, E:94.1kH/W]
GPU #1: EVGA RTX 3060 - 5.80 MH/s, [LHR 30] [T:54C, P:110W, F:84%, E:90.7kH/W]
GPU #2: ASUS RTX 3070 - 7.64 MH/s, [LHR 30] [T:59C, P:136W, F:56%, E:86.9kH/W]
Hashrate: 19.76 MH/s, Shares/min: 0, Avg.P: 219W, Avg.E: 90.2kH/W
Uptime: 1 min 30 secs | Algo: ethash | T-Rex v0.24.2
20211022 05:14:07 GPU #0: dataset generated for block 603189 [time: 2833 ms]

----------------20211022 05:14:07 -----------------
Mining at us.ergo.herominers.com:1180, diff: 8.00 G
GPU #0: ASUS RTX 3060 - 11.49 MH/s, [LHR 30] [T:57C, P:110W, F:60%, E:171kH/W], 1/1 R:0%
GPU #1: EVGA RTX 3060 - 14.05 MH/s, [LHR 30] [T:54C, P:110W, F:84%, E:220kH/W], 2/2 R:0%
GPU #2: ASUS RTX 3070 - 14.84 MH/s, [LHR 30] [T:59C, P:136W, F:56%, E:169kH/W]
Hashrate: 40.38 MH/s, Shares/min: 3.549 (Avg. 3.051), Avg.P: 219W, Avg.E: 184kH/W
Uptime: 1 min 30 secs | Algo: autolykos2 | T-Rex v0.24.2
WD: 1 min 31 secs, shares: 3/3

--lhr-tune 68 --lhr-autotune-mode off
------------------20211022 05:17:04 -------------------
Mining at us.ethereum.herominers.com:1147, diff: 4.00 G
GPU #0: ASUS RTX 3060 - 8.02 MH/s, [LHR 68] [T:53C, P:44W, F:58%, E:134kH/W]
GPU #1: EVGA RTX 3060 - 7.65 MH/s, [LHR 68] [T:50C, P:40W, F:85%, E:121kH/W]
GPU #2: ASUS RTX 3070 - 8.64 MH/s, [LHR 68] [T:53C, P:47W, F:58%, E:107kH/W], 1/1 R:0%
Hashrate: 24.30 MH/s, Shares/min: 1 (Avg. 0.822), Avg.P: 204W, Avg.E: 119kH/W
Uptime: 1 min 31 secs | Algo: ethash | T-Rex v0.24.2
WD: 1 min 32 secs, shares: 1/1

----------------20211022 05:17:04 -----------------
Mining at us.ergo.herominers.com:1180, diff: 4.00 G
GPU #0: ASUS RTX 3060 - 6.39 MH/s, [LHR 68] [T:53C, P:44W, F:58%, E:106kH/W]
GPU #1: EVGA RTX 3060 - 6.26 MH/s, [LHR 68] [T:50C, P:40W, F:85%, E:99.3kH/W]
GPU #2: ASUS RTX 3070 - 5.67 MH/s, [LHR 68] [T:53C, P:47W, F:58%, E:70.0kH/W]
Hashrate: 18.32 MH/s, Shares/min: 0, Avg.P: 204W, Avg.E: 89.8kH/W
Uptime: 1 min 31 secs | Algo: autolykos2 | T-Rex v0.24.2

--lhr-tune 71 --lhr-autotune-mode off
------------------20211022 05:18:49 -------------------
Mining at us.ethereum.herominers.com:1147, diff: 4.00 G
GPU #0: ASUS RTX 3060 - 9.63 MH/s, [LHR 71] [T:53C, P:44W, F:55%, E:138kH/W]
GPU #1: EVGA RTX 3060 - 8.85 MH/s, [LHR 71] [T:49C, P:40W, F:85%, E:128kH/W]
GPU #2: ASUS RTX 3070 - 9.04 MH/s, [LHR 71] [T:53C, P:47W, F:56%, E:114kH/W]
Hashrate: 27.52 MH/s, Shares/min: 0, Avg.P: 218W, Avg.E: 126kH/W
Uptime: 1 min 1 sec | Algo: ethash | T-Rex v0.24.2

----------------20211022 05:18:49 -----------------
Mining at us.ergo.herominers.com:1180, diff: 4.00 G
GPU #0: ASUS RTX 3060 - 5.45 MH/s, [LHR 71] [T:53C, P:44W, F:55%, E:77.9kH/W], 1/1 R:0%
GPU #1: EVGA RTX 3060 - 5.41 MH/s, [LHR 71] [T:49C, P:40W, F:85%, E:78.4kH/W]
GPU #2: ASUS RTX 3070 - 6.86 MH/s, [LHR 71] [T:53C, P:47W, F:56%, E:86.8kH/W], 1/1 R:0%
Hashrate: 17.72 MH/s, Shares/min: 2 (Avg. 2.4), Avg.P: 218W, Avg.E: 81.3kH/W
Uptime: 1 min 1 sec | Algo: autolykos2 | T-Rex v0.24.2
WD: 1 min 2 secs, shares: 2/2

[hieungueyn]

Because you have three card, which each card have an diffirence best LHR ratio, so You should try set difference LHR ratio fo each card , as sample: --lhr-tune 35,34,37, "lhr-autotune-mode": "off". If mining softwar lock LHR on which card , you can change LHR ratio that card down . Manual tuning LHR ratio on each card to find best LHR ratio

[erycson]

Because you have three card, which each card have an diffirence best LHR ratio, so You should try set difference LHR ratio fo each card , as sample: --lhr-tune 35,34,37, "lhr-autotune-mode": "off". If mining softwar lock LHR on which card , you can change LHR ratio that card down . Manual tuning LHR ratio on each card to find best LHR ratio

My biggest problem is with the 3070, I'll post here some tests only with the 3070, to show how weird it is. AS 3060 I can still optimize, but the 3070 is with a horrible result.

[hieungueyn]

How your config core clock and and mem clock for 3070?

[erycson]

Because you have three card, which each card have an diffirence best LHR ratio, so You should try set difference LHR ratio fo each card , as sample: --lhr-tune 35,34,37, "lhr-autotune-mode": "off". If mining softwar lock LHR on which card , you can change LHR ratio that card down . Manual tuning LHR ratio on each card to find best LHR ratio

--lhr-tune 30 --lhr-autotune-mode off -d 2
------------------20211024 09:27:39 -------------------
Mining at us.ethereum.herominers.com:1147, diff: 4.00 G
GPU #2: ASUS RTX 3070 - 5.25 MH/s, [LHR 30] [T:58C, P:137W, F:59%, E:57.7kH/W]
Shares/min: 0
Uptime: 2 mins 1 sec | Algo: ethash | T-Rex v0.24.2

----------------20211024 09:27:39 -----------------
Mining at us.ergo.herominers.com:1180, diff: 4.00 G
GPU #2: ASUS RTX 3070 - 16.63 MH/s, [LHR 30] [T:58C, P:137W, F:59%, E:183kH/W]
Shares/min: 0
Uptime: 2 mins 1 sec | Algo: autolykos2 | T-Rex v0.24.2

--lhr-tune 69 --lhr-autotune-mode off -d 2
------------------20211024 09:43:46 -------------------
Mining at us.ethereum.herominers.com:1147, diff: 4.00 G
GPU #2: ASUS RTX 3070 - 5.51 MH/s, [LHR 69] [T:52C, P:51W, F:56%, E:75.5kH/W], 1/1 R:0%
Shares/min: 1 (Avg. 0.385)
Uptime: 4 mins 41 secs | Algo: ethash | T-Rex v0.24.2
WD: 4 mins 43 secs, shares: 1/1

----------------20211024 09:43:46 -----------------
Mining at us.ergo.herominers.com:1180, diff: 4.00 G
GPU #2: ASUS RTX 3070 - 3.74 MH/s, [LHR 69] [T:52C, P:51W, F:56%, E:51.2kH/W], 1/1 R:0%
Shares/min: 2 (Avg. 0.258)
Uptime: 4 mins 41 secs | Algo: autolykos2 | T-Rex v0.24.2
WD: 4 mins 43 secs, shares: 1/1

--lhr-tune 71 --lhr-autotune-mode off -d 2
------------------20211024 09:47:10 -------------------
Mining at us.ethereum.herominers.com:1147, diff: 4.00 G
GPU #2: ASUS RTX 3070 - 6.70 MH/s, [LHR 71] [T:52C, P:52W, F:57%, E:83.8kH/W]
Shares/min: 0
Uptime: 2 mins 51 secs | Algo: ethash | T-Rex v0.24.2

----------------20211024 09:47:10 -----------------
Mining at us.ergo.herominers.com:1180, diff: 4.00 G
GPU #2: ASUS RTX 3070 - 3.27 MH/s, [LHR 71] [T:52C, P:52W, F:57%, E:40.8kH/W]
Shares/min: 0
Uptime: 2 mins 51 secs | Algo: autolykos2 | T-Rex v0.24.2

[erycson]

How your config core clock and and mem clock for 3070?

I tried it with and without OC. When I used OC, I tried CC 125, MC 1500 and PL 65.