ethtool rx_discard(dropped) rate/s, different pkg size

rx_discards rate,

while true; do  echo "---- $(date +'%H:%M:%S')" ;R1=$(ethtool  -S em1 | grep rx_dis | cut -d":" -f 2) ;sleep 1;R2=$(ethtool  -S em1 | grep rx_dis| cut -d ":" -f 2); R=`expr $R2 - $R1`; echo $R  ; done;

1400Byte:

---- 23:11:30
3186
---- 23:11:31
0
---- 23:11:32
0
---- 23:11:33
2682
---- 23:11:34
0
---- 23:11:35
2720
---- 23:11:36
0
---- 23:11:37
3427
---- 23:11:38
2695
---- 23:11:39
0
---- 23:11:40
0
---- 23:11:41
0
---- 23:11:42
0
---- 23:11:43
0
---- 23:11:44
0
---- 23:11:45
0
---- 23:11:47
0
---- 23:11:48
0
---- 23:11:49
0
---- 23:11:50
0
---- 23:11:51
0
---- 23:11:52
0
---- 23:11:53
0
---- 23:11:54
0
---- 23:11:55
0
---- 23:11:56
0
---- 23:11:57
0
---- 23:11:58
0
---- 23:11:59
0
---- 23:12:00
0
---- 23:12:01
0
---- 23:12:02
0
---- 23:12:03
37654
---- 23:12:04
0
---- 23:12:05
0
---- 23:12:06
0
---- 23:12:07
0
---- 23:12:08
0
---- 23:12:09
0
---- 23:12:10
0
---- 23:12:11
0
---- 23:12:12
0
---- 23:12:13
32120
---- 23:12:14
6496
---- 23:12:15
0
---- 23:12:16
0
---- 23:12:17
0
---- 23:12:18
0
---- 23:12:19
0
---- 23:12:20
0
---- 23:12:21
0
---- 23:12:22
0
---- 23:12:23
0
---- 23:12:24
0
---- 23:12:25
0
---- 23:12:26
0
---- 23:12:27
0
---- 23:12:28
0
---- 23:12:29
0
---- 23:12:30
0
---- 23:12:31
0
---- 23:12:32
32112
---- 23:12:33
5920
---- 23:12:34
0
---- 23:12:35
0
---- 23:12:36
0
---- 23:12:37
0
---- 23:12:38
0
---- 23:12:39
0
---- 23:12:40
0
---- 23:12:41
0
---- 23:12:42
0
---- 23:12:43
31741
---- 23:12:44
6499
---- 23:12:45
101
---- 23:12:46
0
---- 23:12:47
0
---- 23:12:48
0
---- 23:12:49
0
---- 23:12:50
0
---- 23:12:51
0
---- 23:12:52
0
---- 23:12:53
32612
---- 23:12:54
4844
---- 23:12:55
0
---- 23:12:56
0
---- 23:12:57
0
---- 23:12:58
0
---- 23:12:59
0
---- 23:13:00
0
---- 23:13:01
0
---- 23:13:02
0
---- 23:13:03
0
---- 23:13:04
0
---- 23:13:05
0
---- 23:13:06
0
---- 23:13:07
0
---- 23:13:08
0
---- 23:13:09
0
---- 23:13:10
0
---- 23:13:11
0
---- 23:13:12
0
---- 23:13:13
0
---- 23:13:14
0
---- 23:13:15
0
---- 23:13:16
0
---- 23:13:17
0
---- 23:13:18
0
---- 23:13:19
0
---- 23:13:20
0
---- 23:13:21
0
---- 23:13:22
0
---- 23:13:23
0
---- 23:13:24
0
---- 23:13:25
0
---- 23:13:26
2818
---- 23:13:27
0
---- 23:13:28
0
---- 23:13:29
0
---- 23:13:30
0
---- 23:13:31
0
---- 23:13:32
2839
---- 23:13:33
0
---- 23:13:34
2722
---- 23:13:36
0
---- 23:13:37
2728
---- 23:13:38
2757
---- 23:13:39
0
---- 23:13:40
0
---- 23:13:41
0
---- 23:13:42
37139
---- 23:13:43
0
---- 23:13:44
0
---- 23:13:45
0
---- 23:13:46
0
---- 23:13:47
0
---- 23:13:48
0
---- 23:13:49
0
---- 23:13:50
0
---- 23:13:51
0
---- 23:13:52
0
---- 23:13:53
0
---- 23:13:54
0
---- 23:13:55
0
---- 23:13:56
0
---- 23:13:57
0
---- 23:13:58
0
---- 23:13:59
0
---- 23:14:00
0
---- 23:14:01
0
---- 23:14:02
0
---- 23:14:03
0
---- 23:14:04
0
---- 23:14:05
0
---- 23:14:06
0
---- 23:14:07
0
---- 23:14:08
0
---- 23:14:09
0
---- 23:14:10
0
---- 23:14:11
0
---- 23:14:12
0
---- 23:14:13
0
---- 23:14:14
0
---- 23:14:15
0
---- 23:14:16
0
---- 23:14:17
0
---- 23:14:18
7667
---- 23:14:19
10802
---- 23:14:20
22562
---- 23:14:21
723
---- 23:14:22
354
---- 23:14:23
0
---- 23:14:24
29
---- 23:14:25
0
---- 23:14:26
0
---- 23:14:27
0
---- 23:14:28
1511
---- 23:14:29
0
---- 23:14:30
0
---- 23:14:31





150B:
---- 23:33:30
0
---- 23:33:31
26431
---- 23:33:32
19117
---- 23:33:33
48260
---- 23:33:34
64071
---- 23:33:35
31875
---- 23:33:36
18571
---- 23:33:37
15552
---- 23:33:38
57402
---- 23:33:39
15197
---- 23:33:40
0
---- 23:33:41
0
---- 23:33:42
9908
---- 23:33:43
0
---- 23:33:44
15880
---- 23:33:45
0
---- 23:33:46
0
---- 23:33:47
14520
---- 23:33:48
17938
---- 23:33:49
0
---- 23:33:50
32047
---- 23:33:51
2911
---- 23:33:52
37138
---- 23:33:53
17819
---- 23:33:54
10757
---- 23:33:55
17937
---- 23:33:56
15803
---- 23:33:57
0
---- 23:33:58
19070
---- 23:33:59
15720
---- 23:34:00
21226
---- 23:34:01
0
---- 23:34:02
16660
---- 23:34:03
18626
---- 23:34:04
0
---- 23:34:05
15323
---- 23:34:06
41959
---- 23:34:07
32348
---- 23:34:08
0
---- 23:34:09
0
---- 23:34:10
0
---- 23:34:11
31873
---- 23:34:12
53670
---- 23:34:13
32580
---- 23:34:14
59953
---- 23:34:15
53780
---- 23:34:16
64825
---- 23:34:17
8131
---- 23:34:18
39585
---- 23:34:19
36182
---- 23:34:20
16440
---- 23:34:21
16222
---- 23:34:22
7222
---- 23:34:23
7323
---- 23:34:24
13513
---- 23:34:25
24630
---- 23:34:26
21556
---- 23:34:27
53520
---- 23:34:28
12717
---- 23:34:29
12041
---- 23:34:30
0
---- 23:34:32
12429
---- 23:34:33
506
---- 23:34:34
13025
---- 23:34:35
0
---- 23:34:36
10753
---- 23:34:37
54483
---- 23:34:38
11867
---- 23:34:39
11761
---- 23:34:40
4262
---- 23:34:41
7337
---- 23:34:42
12826
---- 23:34:43
10119
---- 23:34:44
72
---- 23:34:45
6497
---- 23:34:46
14122
---- 23:34:47
23925
---- 23:34:48
9309
---- 23:34:49
14209
---- 23:34:50
12364
---- 23:34:51
12206
---- 23:34:52
1788
---- 23:34:53
15304
---- 23:34:54
13437
---- 23:34:55
8503
---- 23:34:56
7752
---- 23:34:57
13759
---- 23:34:58
23450
---- 23:34:59
57264
---- 23:35:00
20206
---- 23:35:01
12784
---- 23:35:02
0
---- 23:35:03
0
---- 23:35:04
0
---- 23:35:05
0
---- 23:35:06
11469
---- 23:35:07
53043
---- 23:35:08
27810
---- 23:35:09
20670
---- 23:35:10
0
---- 23:35:11
7147
---- 23:35:12
27785
---- 23:35:13
11292
---- 23:35:14
56129
---- 23:35:15
16079
---- 23:35:16
13254
---- 23:35:17
12224
---- 23:35:18
0
---- 23:35:19
0
---- 23:35:20
0
---- 23:35:21
0
---- 23:35:22
1515
---- 23:35:23
14624
---- 23:35:24
5152
---- 23:35:25
0
---- 23:35:26
5914
---- 23:35:27
15186
---- 23:35:28
23969
---- 23:35:29
0
---- 23:35:30
11623







60B:
---- 23:28:55
12017
---- 23:28:56
10939
---- 23:28:57
7994
---- 23:28:58
8173
---- 23:28:59
41384
---- 23:29:00
34210
---- 23:29:01
11866
---- 23:29:03
23271
---- 23:29:04
47461
---- 23:29:05
44514
---- 23:29:06
16088
---- 23:29:07
14029
---- 23:29:08
7746
---- 23:29:09
34185
---- 23:29:10
29594
---- 23:29:11
13197
---- 23:29:12
18060
---- 23:29:13
0
---- 23:29:14
26458
---- 23:29:15
0
---- 23:29:16
33017
---- 23:29:17
14251
---- 23:29:18
1575
---- 23:29:19
39455
---- 23:29:20
0
---- 23:29:21
15681
---- 23:29:22
40574
---- 23:29:23
27606
---- 23:29:24
23585
---- 23:29:25
0
---- 23:29:26
19072
---- 23:29:27
15824
---- 23:29:28
24735
---- 23:29:29
21937
---- 23:29:30
0
---- 23:29:31
33537
---- 23:29:32
60435
---- 23:29:33
49118
---- 23:29:34
3424
---- 23:29:35
15074
---- 23:29:36
16190
---- 23:29:37
17577
---- 23:29:38
40950
---- 23:29:39
32106
---- 23:29:40
11651
---- 23:29:41
0
---- 23:29:42
21146
---- 23:29:43
6004
---- 23:29:44
21351
---- 23:29:45
33112
---- 23:29:46
46110
---- 23:29:47
17057
---- 23:29:48
29103
---- 23:29:49
153
---- 23:29:50
0
---- 23:29:51
13864
---- 23:29:52
15498
---- 23:29:53
0
---- 23:29:54
0
---- 23:29:55
14204
---- 23:29:56
28314
---- 23:29:57
35052
---- 23:29:58
5493
---- 23:29:59
26290
---- 23:30:00
35206
---- 23:30:01
51985
---- 23:30:02
31810
---- 23:30:03
18495
---- 23:30:04
13978
---- 23:30:05
54515
---- 23:30:06
16705
---- 23:30:08
0
---- 23:30:09
39931
---- 23:30:10
26568
---- 23:30:11
55538
---- 23:30:12
18973
---- 23:30:13
40539
---- 23:30:14
0
---- 23:30:15
8307
---- 23:30:16
33789
---- 23:30:17
14935
---- 23:30:18
4294
---- 23:30:19
33258
---- 23:30:20
0
---- 23:30:21
15359
---- 23:30:22
50883
---- 23:30:23
12216
---- 23:30:24
32104
---- 23:30:25
14559
---- 23:30:26
461
---- 23:30:27
18196
---- 23:30:28
13988
---- 23:30:29
0
---- 23:30:30
5759
---- 23:30:31
15547
---- 23:30:32
13034
---- 23:30:33
13493
---- 23:30:34
52240
---- 23:30:35
23973
---- 23:30:36
30717
---- 23:30:37
28747
---- 23:30:38
7534
---- 23:30:39
15840
---- 23:30:40
15003
---- 23:30:41
2876
---- 23:30:42
40866
---- 23:30:43
0
---- 23:30:44
26411
---- 23:30:45
64226
---- 23:30:46
16706
---- 23:30:47
16019
---- 23:30:48
13591
---- 23:30:49
29365
---- 23:30:50
0
---- 23:30:51
42737
---- 23:30:52
52747
---- 23:30:53
23891
---- 23:30:54
20054
---- 23:30:55
0
---- 23:30:56
9763
---- 23:30:57
0
---- 23:30:58
43591
---- 23:30:59
0
---- 23:31:00
65523
---- 23:31:01
19138
---- 23:31:02
20227
---- 23:31:03
63635
---- 23:31:04
45819
---- 23:31:05
13201
---- 23:31:06
22761
---- 23:31:07
0
---- 23:31:08
33327
---- 23:31:09
30710
---- 23:31:10
17022
---- 23:31:11
13963
---- 23:31:12
4222
---- 23:31:13
0
---- 23:31:14
0
---- 23:31:15
8774
---- 23:31:16
17869
---- 23:31:17
33111
---- 23:31:18
14470
---- 23:31:19
19870
---- 23:31:20
34954
---- 23:31:21
14691
---- 23:31:22
28830
---- 23:31:23
34466
---- 23:31:24
29486
---- 23:31:25
8866
---- 23:31:26
17461
---- 23:31:27
26525
---- 23:31:28
315
---- 23:31:29
38816
---- 23:31:30
0
---- 23:31:31
0
---- 23:31:32
55197
---- 23:31:33
0
---- 23:31:34
13174
---- 23:31:35
23743
---- 23:31:36
16147
---- 23:31:37
50396
---- 23:31:38
0
---- 23:31:39
11871
---- 23:31:40
15269
---- 23:31:42
0
---- 23:31:43
0
---- 23:31:44
61425
---- 23:31:45
17943
---- 23:31:46
27093
---- 23:31:47
59119
---- 23:31:48
22886
---- 23:31:49
14815
---- 23:31:50
14876
---- 23:31:51
10166
---- 23:31:52
15283
---- 23:31:53
27217
---- 23:31:54
0