Viewing a response to: @omotherhen/omotherhen-s-one-click-script-for-easy-node-setup-on-a-linux-vm-support-the-backbone-of-your-community
May I add a tip for Linux VM machines? Use kernels with 100Hz frequency timer otherwise cpu use is higher than necessary, and so is power consumption: https://www.virtualbox.org/ticket/3779 It took me quite a while to figure this out.
| author | alexgr |
|---|---|
| permlink | re-omotherhen-omotherhen-s-one-click-script-for-easy-node-setup-on-a-linux-vm-support-the-backbone-of-your-community-20160722t203422240z |
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| json_metadata | {"tags":["node"],"links":["https://www.virtualbox.org/ticket/3779"]} |
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| voter | weight | wgt% | rshares | pct | time |
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| alexgr | 0 | 12,315,490,048 | 100% | ||
| omotherhen | 0 | 255,239,429 | 100% |
I developed this on VMware and didnt notice any high cpu usage
| author | omotherhen |
|---|---|
| permlink | re-alexgr-re-omotherhen-omotherhen-s-one-click-script-for-easy-node-setup-on-a-linux-vm-support-the-backbone-of-your-community-20160722t204155981z |
| category | node |
| json_metadata | {"tags":["node"]} |
| created | 2016-07-22 20:41:57 |
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You may be running 100Hz kernel already - or somehow VMware might not be affected. In theory all virtual machines should be affected due to the way timeslices are "sliced" and the frequency of context switches and IRQ updates that tend to kill performance.
| author | alexgr |
|---|---|
| permlink | re-omotherhen-re-alexgr-re-omotherhen-omotherhen-s-one-click-script-for-easy-node-setup-on-a-linux-vm-support-the-backbone-of-your-community-20160722t211114845z |
| category | node |
| json_metadata | {"tags":["node"]} |
| created | 2016-07-22 21:11:15 |
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To quote part of the link you sent me: "further, running 1000hz kernels on other virtualisation sw works just smoothly. this means, with some effort, it is possible to fix this issue."
| author | omotherhen |
|---|---|
| permlink | re-alexgr-re-omotherhen-re-alexgr-re-omotherhen-omotherhen-s-one-click-script-for-easy-node-setup-on-a-linux-vm-support-the-backbone-of-your-community-20160722t212832319z |
| category | node |
| json_metadata | {"tags":["node"]} |
| created | 2016-07-22 21:28:30 |
| last_update | 2016-07-22 21:28:30 |
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