在稳定的低 ping 模式下玩游戏时出现奇怪的延迟现象

在稳定的低 ping 模式下玩游戏时出现奇怪的延迟现象

我的连接稳定,ping 值低,抖动也低。但在使用 Q3 引擎玩游戏时,我仍然遇到了某种奇怪的延迟。屏幕上的子弹比应有的时间晚了 1 秒。例如,我躲藏起来,但仍然被 1 秒前发射的敌人子弹击中。多年来,我一直试图调试此问题,但没有成功。当它开始时,我同时更改了太多东西:我的整个 PC、我的 OP 系统,甚至我的 ISP,所以我不确定是哪个组件导致了它。在过去的几年里,我设法排除了很多嫌疑人,但名单仍然不空,所以我继续使用我的互联网连接。几年前,我设法通过调制解调器状态信息找到了一条坏的同轴电缆,所以我知道它对于调试互联网连接非常有用,我只是没有使用它的经验,所以我在寻找这个主题的专家。您能从调制解调器状态信息判断连接是否正常吗?

下游保税渠道

Channel     Frequency (Hz)  Power (dBmV)    SNR (dB)    Modulation      Channel ID
1           434000000       0               36          256qam          11
2           362000000       1               35          256qam          2
3           370000000       1               35          256qam          3
4           378000000       1               35          256qam          4
5           386000000       2               36          256qam          5
6           394000000       2               37          256qam          6
7           402000000       2               36          256qam          7
8           410000000       1               35          256qam          8
9           418000000       0               35          256qam          9
10          426000000       0               36          256qam          10
11          354000000       1               35          256qam          1
12          442000000       0               35          256qam          12
13          450000000       0               36          256qam          13
14          458000000       0               36          256qam          14
15          466000000       0               36          256qam          15

下游保税渠道

Channel     Locked Status   RxMER (dB)  Pre RS Errors   Post RS Errors
1           Locked          36.610      36761070506     3117
2           Locked          35.595      36759588651     5176
3           Locked          35.780      36759584906     2301
4           Locked          35.595      36759581385     6047
5           Locked          36.387      36759591605     826
6           Locked          37.356      36759594494     1162
7           Locked          36.610      36759586816     1211
8           Locked          35.780      36759593878     2577
9           Locked          35.780      36759587225     3299
10          Locked          36.387      36759594403     2757
11          Locked          35.595      36759574706     10942
12          Locked          35.780      36759589017     5860
13          Locked          36.387      36759593408     2670
14          Locked          36.387      36759597344     2373
15          Locked          36.610      36759579432     18079

上游保税渠道

Channel     Frequency (Hz)  Power (dBmV)    Symbol Rate (ksps)  Modulation  Channel ID
1           30600000        46              5.120               64qam       1
2           59800000        46              5.120               64qam       5
3           52400000        46              5.120               64qam       4
4           37200000        45              5.120               64qam       2
5           45000000        46              5.120               64qam       3

上游保税渠道

Channel     Channel Type    T1 Timeouts     T2 Timeouts     T3 Timeouts     T4 Timeouts 
1           2.0             0               0               24              0
2           2.0             0               0               12              0
3           2.0             0               0               36              0
4           2.0             0               0               19              0
5           2.0             0               0               22              0

网络日志

Time                    Priority    Description
20-05-2018 21:49:19     error       DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
20-05-2018 11:55:55     critical    No Ranging Response received - T3 time-out;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
20-05-2018 09:49:19     error       DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
20-05-2018 09:06:16     critical    No Ranging Response received - T3 time-out;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
19-05-2018 21:49:18     error       DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
19-05-2018 16:00:33     critical    No Ranging Response received - T3 time-out;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;

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