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dxin
30d0f291ab zenjia 2025-10-24 18:18:40 +08:00
3 changed files with 317 additions and 2 deletions
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56
1.yml
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@@ -725,4 +725,58 @@ pipeline {
**告警描述:** 机器内存使用率超过设定阈值，触发告警
{{if $event.RuleNote }}**规则说明:** {{$event.RuleNote}}{{end}}
{{if $event.Threshold}}**告警阈值:** {{$event.Threshold | humanizeSize}}{{end}}
{{- end -}}
{{- end -}}
分析一下这个内存变化：(base) [root@prod-lessie-server02 ~]#free -h
total used free shared buff/cache available
Mem: 15Gi 15Gi 133Mi 1.0Mi 237Mi 98Mi
Swap: 8.0Gi 8.0Gi 0.0Ki
(base) [root@prod-lessie-server02 ~]#ps aux|grep 7001
root 158009 0.0 0.0 35908 10420 ? S Oct21 0:12 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158011 0.8 90.3 22549000 14317120 ? Sl Oct21 24:39 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158012 0.3 0.7 4111768 117868 ? Sl Oct21 9:26 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158013 0.4 1.5 5852256 243708 ? Sl Oct21 12:08 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158014 0.5 1.6 6056408 260252 ? Sl Oct21 13:51 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158160 0.0 0.2 2404712 39116 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158186 0.0 0.7 2404684 119708 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158218 0.0 0.1 2404716 31388 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158253 0.0 0.2 2406028 35400 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 1028724 0.0 0.0 6408 384 pts/0 D+ 18:37 0:00 grep --color=auto 7001
(base) [root@prod-lessie-server02 ~]#ps aux|grep 7001
root 158009 0.0 0.0 35908 11316 ? S Oct21 0:12 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158012 0.3 0.7 4111768 119916 ? Sl Oct21 9:27 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158013 0.4 1.5 5852256 246652 ? Sl Oct21 12:11 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158014 0.5 1.6 6056408 261532 ? Sl Oct21 13:53 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158160 0.0 0.2 2404712 39244 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158186 0.0 0.7 2404684 119324 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158218 0.0 0.2 2404716 31772 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158253 0.0 0.2 2406028 35400 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 1028770 0.0 0.0 6408 2176 pts/0 S+ 18:39 0:00 grep --color=auto 7001
(base) [root@prod-lessie-server02 ~]#free -h
total used free shared buff/cache available
Mem: 15Gi 2.0Gi 12Gi 1.0Mi 961Mi 13Gi
Swap: 8.0Gi 3.9Gi 4.1Gi
(base) [root@prod-lessie-server02 ~]#
(base) [root@prod-lessie-server02 ~]#ps auxf|grep 7001
root 1029136 0.0 0.0 6408 2304 pts/0 S+ 18:39 0:00 | | \_ grep --color=auto 7001
root 158009 0.0 0.0 35908 14004 ? S Oct21 0:12 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158012 0.3 0.7 4111768 121836 ? Sl Oct21 9:27 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158160 0.0 0.2 2404712 39244 ? Sl Oct21 0:06 | \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158013 0.4 1.5 5852256 248700 ? Sl Oct21 12:11 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158218 0.0 0.2 2404716 31772 ? Sl Oct21 0:06 | \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158014 0.5 1.6 6056408 264348 ? Sl Oct21 13:53 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158253 0.0 0.2 2406028 35400 ? Sl Oct21 0:06 | \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 1028807 50.5 3.4 3214636 553780 ? Sl 18:39 0:08 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 1029008 0.0 2.9 2408940 466648 ? Sl 18:39 0:00 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158186 0.0 0.7 2404652 120604 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
(base) [root@prod-lessie-server02 ~]#
(base) [root@prod-lessie-server02 ~]#free -h
total used free shared buff/cache available
Mem: 15Gi 2.1Gi 12Gi 1.0Mi 1.0Gi 13Gi
Swap: 8.0Gi 3.9Gi 4.1Gi 从工作进程上分析，从内存占用大到恢复是什么原因

151
proc_monitor.sh Normal file
View File

@@ -0,0 +1,151 @@
#!/bin/bash
# 优化版：监控 gunicorn 主进程及其子进程资源变化（表格+彩色输出）
PROC_NAME="gunicorn"
LOG_DIR="/data/sh/monitor/logs"
LOG_FILE="$LOG_DIR/proc_monitor.log"
DATA_FILE="$LOG_DIR/last_snapshot.txt"
mkdir -p "$LOG_DIR"
# 颜色定义
RED='\033[1;31m'
GREEN='\033[1;32m'
YELLOW='\033[1;33m'
BLUE='\033[1;34m'
NC='\033[0m' # 无色
# 获取系统内存概况
get_sys_mem() {
free -h | awk '/Mem:/ {printf "系统内存概况：总 %s | 已用 %s | 空闲 %s | 可用 %s", $2, $3, $4, $7}'
}
# 获取时间
format_time() {
date "+%Y-%m-%d %H:%M:%S"
}
# 获取 gunicorn 主进程和子进程信息
get_proc_info() {
ps -eo pid,ppid,comm,%mem,%cpu,rss --no-headers | awk -v pname="$PROC_NAME" '$3 == pname {print $1, $2, $3, $4, $5, $6}'
}
# 保存当前状态快照
save_snapshot() {
get_proc_info | awk '{print $1,$3,$4,$5}' > "$DATA_FILE"
}
# 打印表格头
print_table_header() {
printf "%-10s %-12s %-12s %-12s %-12s\n" "PID" "进程名" "内存(Gi)" "CPU(%)" "备注"
}
# 打印分隔线
print_line() {
printf "%s\n" "---------------------------------------------------------------"
}
# 获取主进程 PID
MAIN_PID=$(pgrep -f "$PROC_NAME" | head -n 1)
if [ -z "$MAIN_PID" ]; then
echo -e "${RED}未找到进程：$PROC_NAME${NC}"
exit 1
fi
TIMESTAMP=$(format_time)
echo "==== $TIMESTAMP ====" >> "$LOG_FILE"
echo "$(get_sys_mem)" >> "$LOG_FILE"
echo "主进程名：$PROC_NAME | PID: $MAIN_PID" >> "$LOG_FILE"
# 写表格头
print_table_header >> "$LOG_FILE"
print_line >> "$LOG_FILE"
# 获取当前进程信息
CUR_INFO=$(get_proc_info)
echo "$CUR_INFO" | while read -r pid ppid name mem cpu rss; do
mem_gi=$(awk "BEGIN {printf \"%.2f\", $rss/1024/1024}") # KB -> Gi
printf "%-10s %-12s %-12s %-12s\n" "$pid" "$name" "${mem_gi}Gi" "${cpu}%" >> "$LOG_FILE"
done
print_line >> "$LOG_FILE"
# 若无上次记录，跳过变化分析
if [ ! -f "$DATA_FILE" ]; then
echo "暂无上次记录，跳过变化分析。" >> "$LOG_FILE"
save_snapshot
echo "==== $TIMESTAMP ====" >> "$LOG_FILE"
exit 0
fi
# 对比分析部分
declare -A CUR_MEM CUR_CPU PRE_MEM PRE_CPU
while read -r pid name mem cpu; do
CUR_MEM["$pid"]=$mem
CUR_CPU["$pid"]=$cpu
done < <(get_proc_info | awk '{print $1,$3,$4,$5}')
while read -r pid name mem cpu; do
PRE_MEM["$pid"]=$mem
PRE_CPU["$pid"]=$cpu
done < "$DATA_FILE"
CUR_PIDS=$(printf "%s\n" "${!CUR_MEM[@]}" | sort)
PRE_PIDS=$(printf "%s\n" "${!PRE_MEM[@]}" | sort)
NEW_PIDS=$(comm -23 <(echo "$CUR_PIDS") <(echo "$PRE_PIDS"))
OLD_PIDS=$(comm -13 <(echo "$CUR_PIDS") <(echo "$PRE_PIDS"))
echo "分析变化：" >> "$LOG_FILE"
# 新旧进程分析
if [ -n "$NEW_PIDS" ]; then
echo -e " ${GREEN}新出现的子进程:${NC}" >> "$LOG_FILE"
for pid in $NEW_PIDS; do
echo " $PROC_NAME (PID:$pid)" >> "$LOG_FILE"
done
fi
if [ -n "$OLD_PIDS" ]; then
echo -e " ${YELLOW}已消失的子进程:${NC}" >> "$LOG_FILE"
for pid in $OLD_PIDS; do
echo " $PROC_NAME (PID:$pid)" >> "$LOG_FILE"
done
fi
# 资源变化分析
echo " 子进程资源变化：" >> "$LOG_FILE"
for pid in $CUR_PIDS; do
if [ -n "${PRE_MEM[$pid]}" ]; then
cpu_diff=$(awk "BEGIN {printf \"%.1f\", ${CUR_CPU[$pid]} - ${PRE_CPU[$pid]}}")
mem_diff=$(awk "BEGIN {printf \"%.2f\", ${CUR_MEM[$pid]} - ${PRE_MEM[$pid]}}")
color_start=""
color_end="$NC"
if (( $(echo "$mem_diff > 0.2" | bc -l) )); then
color_start=$RED
elif (( $(echo "$mem_diff < -0.2" | bc -l) )); then
color_start=$GREEN
else
color_start=$YELLOW
fi
echo -e " ${color_start}$PROC_NAME (PID:$pid): CPU变化 ${cpu_diff}% | 内存变化 ${mem_diff}%${color_end}" >> "$LOG_FILE"
fi
done
# 当前最高占用进程
top_cpu_pid=$(ps -eo pid,comm,%cpu --no-headers | grep "$PROC_NAME" | sort -k3 -nr | head -n 1 | awk '{print $1}')
top_mem_pid=$(ps -eo pid,comm,%mem --no-headers | grep "$PROC_NAME" | sort -k3 -nr | head -n 1 | awk '{print $1}')
if [ -n "$top_cpu_pid" ]; then
echo -e " ${BLUE}当前占用最高CPU的进程:${NC} $PROC_NAME (PID:$top_cpu_pid)" >> "$LOG_FILE"
fi
if [ -n "$top_mem_pid" ]; then
echo -e " ${BLUE}当前占用最高内存的进程:${NC} $PROC_NAME (PID:$top_mem_pid)" >> "$LOG_FILE"
fi
save_snapshot
echo "==== $TIMESTAMP ====" >> "$LOG_FILE"

112
问IA.md
View File

@@ -230,4 +230,114 @@ python服务的nginx日志内容：
客户端IP: 10.0.0.8 | 用户: - | 时间: 23/Sep/2025:20:20:40 +0800 | 请求方法和路径: "GET /internal/search/18d2fad9-12b6-4f91-80fb-7304adf0bcd7 HTTP/1.1" | 状态码: 200 | 响应大小: 868211 | XFF: "-" | 客户端UA: "Go-http-client/1.1" | 上游服务器: 10.0.0.13:7001 | 上游响应耗时: 0.103 | 请求总耗时: 0.103 | Host: 10.0.0.3
客户端IP: 10.0.0.8 | 用户: - | 时间: 23/Sep/2025:20:20:40 +0800 | 请求方法和路径: "GET /internal/search/18d2fad9-12b6-4f91-80fb-7304adf0bcd7 HTTP/1.1" | 状态码: 200 | 响应大小: 868211 | XFF: "-" | 客户端UA: "Go-http-client/1.1" | 上游服务器: 10.0.0.13:7001 | 上游响应耗时: 0.107 | 请求总耗时: 0.107 | Host: 10.0.0.3
客户端IP: 10.0.0.8 | 用户: - | 时间: 23/Sep/2025:20:20:41 +0800 | 请求方法和路径: "GET /internal/search/18d2fad9-12b6-4f91-80fb-7304adf0bcd7 HTTP/1.1" | 状态码: 200 | 响应大小: 868211 | XFF: "-" | 客户端UA: "Go-http-client/1.1" | 上游服务器: 10.0.0.13:7001 | 上游响应耗时: 0.084 | 请求总耗时: 0.084 | Host: 10.0.0.3
客户端IP: 10.0.0.8 | 用户: - | 时间: 23/Sep/2025:20:20:41 +0800 | 请求方法和路径: "GET /internal/search/18d2fad9-12b6-4f91-80fb-7304adf0bcd7 HTTP/1.1" | 状态码: 200 | 响应大小: 868211 | XFF: "-" | 客户端UA: "Go-http-client/1.1" | 上游服务器: 10.0.0.13:7001 | 上游响应耗时: 0.293 | 请求总耗时: 0.294 | Host: 10.0.0.3
客户端IP: 10.0.0.8 | 用户: - | 时间: 23/Sep/2025:20:20:41 +0800 | 请求方法和路径: "GET /internal/search/18d2fad9-12b6-4f91-80fb-7304adf0bcd7 HTTP/1.1" | 状态码: 200 | 响应大小: 868211 | XFF: "-" | 客户端UA: "Go-http-client/1.1" | 上游服务器: 10.0.0.13:7001 | 上游响应耗时: 0.293 | 请求总耗时: 0.294 | Host: 10.0.0.3
分析一下这个内存变化：(base) [root@prod-lessie-server02 ~]#free -h
total used free shared buff/cache available
Mem: 15Gi 15Gi 133Mi 1.0Mi 237Mi 98Mi
Swap: 8.0Gi 8.0Gi 0.0Ki
(base) [root@prod-lessie-server02 ~]#ps aux|grep 7001
root 158009 0.0 0.0 35908 10420 ? S Oct21 0:12 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158011 0.8 90.3 22549000 14317120 ? Sl Oct21 24:39 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158012 0.3 0.7 4111768 117868 ? Sl Oct21 9:26 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158013 0.4 1.5 5852256 243708 ? Sl Oct21 12:08 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158014 0.5 1.6 6056408 260252 ? Sl Oct21 13:51 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158160 0.0 0.2 2404712 39116 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158186 0.0 0.7 2404684 119708 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158218 0.0 0.1 2404716 31388 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158253 0.0 0.2 2406028 35400 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 1028724 0.0 0.0 6408 384 pts/0 D+ 18:37 0:00 grep --color=auto 7001
(base) [root@prod-lessie-server02 ~]#ps aux|grep 7001
root 158009 0.0 0.0 35908 11316 ? S Oct21 0:12 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158012 0.3 0.7 4111768 119916 ? Sl Oct21 9:27 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158013 0.4 1.5 5852256 246652 ? Sl Oct21 12:11 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158014 0.5 1.6 6056408 261532 ? Sl Oct21 13:53 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158160 0.0 0.2 2404712 39244 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158186 0.0 0.7 2404684 119324 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158218 0.0 0.2 2404716 31772 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158253 0.0 0.2 2406028 35400 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 1028770 0.0 0.0 6408 2176 pts/0 S+ 18:39 0:00 grep --color=auto 7001
(base) [root@prod-lessie-server02 ~]#free -h
total used free shared buff/cache available
Mem: 15Gi 2.0Gi 12Gi 1.0Mi 961Mi 13Gi
Swap: 8.0Gi 3.9Gi 4.1Gi
(base) [root@prod-lessie-server02 ~]#
(base) [root@prod-lessie-server02 ~]#ps auxf|grep 7001
root 1029136 0.0 0.0 6408 2304 pts/0 S+ 18:39 0:00 | | \_ grep --color=auto 7001
root 158009 0.0 0.0 35908 14004 ? S Oct21 0:12 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158012 0.3 0.7 4111768 121836 ? Sl Oct21 9:27 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158160 0.0 0.2 2404712 39244 ? Sl Oct21 0:06 | \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158013 0.4 1.5 5852256 248700 ? Sl Oct21 12:11 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158218 0.0 0.2 2404716 31772 ? Sl Oct21 0:06 | \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158014 0.5 1.6 6056408 264348 ? Sl Oct21 13:53 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158253 0.0 0.2 2406028 35400 ? Sl Oct21 0:06 | \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 1028807 50.5 3.4 3214636 553780 ? Sl 18:39 0:08 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 1029008 0.0 2.9 2408940 466648 ? Sl 18:39 0:00 \_ /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
root 158186 0.0 0.7 2404652 120604 ? Sl Oct21 0:06 /data/webapps/prod_lessie_sourcing_agents/venv/bin/python /data/webapps/prod_lessie_sourcing_agents/venv/bin/gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:7001 --timeout 300 dialogue.app:app --max-requests 500 --max-requests-jitter 50
(base) [root@prod-lessie-server02 ~]#
(base) [root@prod-lessie-server02 ~]#free -h
total used free shared buff/cache available
Mem: 15Gi 2.1Gi 12Gi 1.0Mi 1.0Gi 13Gi
Swap: 8.0Gi 3.9Gi 4.1Gi 从工作进程上分析，从内存占用大到恢复是什么原因
给我一个sh脚本，每分钟记录这个项目的各个进程、子进程的内存cpu使用情况，并且将结果保存在文件中。
要求：每次记录要时间，内存格式化成GB，cpu格式化成百分比，日志类似
====2025-10-01 10:00:00 ====
主进程名：xxx | PID: xxx | 内存使用情况：xxx | CPU使用情况：xxx
子进程名：xxx | PID: xxx | 内存使用情况：xxx | CPU使用情况：xxx
子进程名：xxx | PID: xxx | 内存使用情况：xxx | CPU使用情况：xxx
子进程名：xxx | PID: xxx | 内存使用情况：xxx | CPU使用情况：xxx
分析变化：
1、哪个子进程使用了更多的内存，哪个进程使用了更多的CPU
2、相比上次查询，哪个子进程使用了资源变化了多少？
3、相比上次查询，哪个子进程没了，哪个子进程出现了
====2025-10-01 10:00:00 ====
====2025-10-01 10:01:00 ====
主进程名：xxx | PID: xxx | 内存使用情况：xxx | CPU使用情况：xxx
子进程名：xxx | PID: xxx | 内存使用情况：xxx | CPU使用情况：xxx
子进程名：xxx | PID: xxx | 内存使用情况：xxx | CPU使用情况：xxx
子进程名：xxx | PID: xxx | 内存使用情况：xxx | CPU使用情况：xxx
分析变化：
1、哪个子进程使用了更多的内存，哪个进程使用了更多的CPU
2、相比上次查询，哪个子进程使用了资源变化了多少？
3、相比上次查询，哪个子进程没了，哪个子进程出现了
====2025-10-01 10:01:00 ====