最近在graylog上碰到搜尋都OK
除了要匯出成csv會很慢
不過這個問題應該跟接下來要討論的是同一個問題

使用rest撈資料時發生有時撈得到有時撈不到的情況
但確定指令沒下錯　而且確定語法一定有資料可以出來
於是寫了一個shell來試

#!/bin/bash
i=1
while :
do
echo $i
curl -m 240 -u user:pwd 'http://10.0.0.1:9000/api/search/universal/keyword?query=nf_dst_address%3A192.168.12.220&keyword=last%2020%20hours&fields=message&limit=1'
        i=`expr $i + 1`
sleep 3
done

出現以下的結果

1
2
3
4
"timestamp","message"
"2017-12-20T10:09:23.000Z","NetFlowV5 [210.65.47.55]:443 <> [192.168.12.220]:42702 proto:6 pkts:1 bytes:52"
5
"timestamp","message"
"2017-12-20T10:09:23.000Z","NetFlowV5 [210.65.47.55]:443 <> [192.168.12.220]:42702 proto:6 pkts:1 bytes:52"
6
"timestamp","message"
"2017-12-20T10:09:23.000Z","NetFlowV5 [210.65.47.55]:443 <> [192.168.12.220]:42702 proto:6 pkts:1 bytes:52"
7
8
"timestamp","message"
"2017-12-20T10:09:23.000Z","NetFlowV5 [210.65.47.55]:443 <> [192.168.12.220]:42702 proto:6 pkts:1 bytes:52"
9
"timestamp","message"
"2017-12-20T10:09:23.000Z","NetFlowV5 [210.65.47.55]:443 <> [192.168.12.220]:42702 proto:6 pkts:1 bytes:52"
10
11
12
"timestamp","message"
"2017-12-20T10:09:23.000Z","NetFlowV5 [210.65.47.55]:443 <> [192.168.12.220]:42702 proto:6 pkts:1 bytes:52"
13
"timestamp","message"
"2017-12-20T10:09:23.000Z","NetFlowV5 [210.65.47.55]:443 <> [192.168.12.220]:42702 proto:6 pkts:1 bytes:52"

而且在管理介面上看到的狀況如下圖

找了很多資料　調了很多參數都沒用　直覺是個bug