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60 lines
1.5 KiB
Bash
60 lines
1.5 KiB
Bash
#!/bin/bash
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export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:$PATH
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: '
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Copyright (C) 2022 - now HaoZi Technology Co., Ltd.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'
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# 计算 j 值（通用）
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calculate_j() {
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export LC_ALL=C
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mem=$(free -m | awk '/^Mem:/{print $2}')
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swap=$(free -m | awk '/^Swap:/{print $2}')
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total=$((mem + swap))
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j_value=$((total / 1024))
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cpu_cores=$(nproc)
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if [ $j_value -eq 0 ]; then
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j_value=1
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fi
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if [ $j_value -gt "$cpu_cores" ]; then
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j_value=$cpu_cores
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fi
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echo "$j_value"
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}
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# 计算 j 值（2倍内存）
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calculate_j2() {
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export LC_ALL=C
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mem=$(free -m | awk '/^Mem:/{print $2}')
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swap=$(free -m | awk '/^Swap:/{print $2}')
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total=$((mem + swap))
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j_value=$((total / 2024))
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cpu_cores=$(nproc)
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if [ $j_value -eq 0 ]; then
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j_value=1
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fi
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if [ $j_value -gt "$cpu_cores" ]; then
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j_value=$cpu_cores
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fi
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echo "$j_value"
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}
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