Sample Output
Output from this command should look similar to the following:
ssf-neat-5008# show statistics dmaker
Tue Nov 26 22:04:56 UTC 2002
statistics last cleared: Tue Nov 26 13:56:19 2002
configuration source: Core Management
Basic Settings:
Route Assert mode on (1038318986794 ms, 2002/11/26 13:56:26.794, 8h8m29s394ms ago)
Load Opt mode off (1038318983697 ms, 2002/11/26 13:56:23.697, 8h8m32s492ms ago)
Prefix update rate (normal) = 10 per-second
Prefix update rate (priority) = 10 per-second
Prefix cleanup time = 0:00
Require BGP SNMP poll = false
Link measurement timeout (seconds) = 300
Load min-required-samples = 3
link ISP-1:
Polling interface down threshold = 3
Polling BGP unknown threshold = 3
Polling usage interval = 30
Polling usage unknown threshold = 3
Polling usage on = on
link ISP-2:
Polling interface down threshold = 3
Polling BGP unknown threshold = 3
Polling usage interval = 30
Polling usage unknown threshold = 3
Polling usage on = on
link ISP-3:
Polling interface down threshold = 3
Polling BGP unknown threshold = 3
Polling usage interval = 30
Polling usage unknown threshold = 3
Polling usage on = on
Global Decision Policy:
winner-set-width = 25
extended-winner-set-width = 25
min-required-measurements = 12
hrtt-smoothing-factor = 40
outage-detection = on
min-silence-time = 10000 ms
silence-multiplier = 10
min-total-silence-time = 60000 ms
max-total-silence-time = 86400000 ms
total-silence-multiplier = 100
probe-failure-threshold = 3
always-move-from-bgp = false
flap-half-life = 1 mts
flap-reuse = 750
flap-suppress = 2000
as-path is synthetic
as-path auto-padding = on
assert-routes-matching-bgp = false
require-routes-from-all-routers = true
priority-prefix = false
ignore-measurements = false
route-assert-filter = permit-if-in-bgp
prefer-in-winner-set bgp = false
load eval-interval-min = 3
load eval-interval-mean-cold = 5
load eval-interval-mean-hot = 6
load eval-interval-max = 10
current load threshold-table = n/a
desired load threshold-table = n/a
bgp-community all = no-export
[ISP-2] winner-set-priority = 0
[ISP-2] penalty = 0
[ISP-2] bgp-community if-winner = not set
[ISP-2] bgp-community if-in-winner-set = not set
[ISP-2] bgp-community if-not-in-winner-set = not set
[ISP-3] winner-set-priority = 0
[ISP-3] penalty = 0
[ISP-3] bgp-community if-winner = not set
[ISP-3] bgp-community if-in-winner-set = not set
[ISP-3] bgp-community if-not-in-winner-set = not set
[ISP-1] winner-set-priority = 0
[ISP-1] penalty = 0
[ISP-1] bgp-community if-winner = not set
[ISP-1] bgp-community if-in-winner-set = not set
[ISP-1] bgp-community if-not-in-winner-set = not set
///////////////////////////////////////////////////////////////////////////
Load Optimization Statistics
Load Opt mode off (1038318983697 ms, 2002/11/26 13:56:23.697, 8h8m32s504ms ago)
load threshold-table test
table invalid (XMLNode - Could not find required node 'startAvoidance' inside
'loadThresholdTable')
active total load = 0
* 0 ISP-2 0/0/1
* 0 ISP-3 0/0/1
* 0 ISP-1 0/0/1
///////////////////////////////////////////////////////////////////////////
Peerings
Summary of prefix announcements/withdrawals by BGP, PathControl (and number of
next-hops announced by BGP but unknown to PathControl).
Reset = number of peering resets
IAnn = number of announces from peer
IWith = number of withdraws from peer
OAnn = number of announces to peer
OWith = number of withdraws to peer
Peering Reset Uptime Unknown IAnn IWith OAnn OWith
64.254.160.229 1 0:08:08:29 7 156444 8512 1113 183
64.254.160.230 1 0:08:08:29 7 153307 10114 1041 187
///////////////////////////////////////////////////////////////////////////
Prefix Event Queue Statistics
Event Activity Second Minute Hour
Total
Total Enqueued 1 1684 86168
Total Reused 0 2698 124995
Total Dequeued 1 1684 86168
Signalled
Priority Outage 0 9 463
Priority Bgp 0 0 0
Priority Meas 0 285 13659
Normal Outage 0 28 1740
Normal Bgp 0 106 10739
Normal Meas 1 3954 184562
Dequeued
Priority Outage 0 9 463
Priority Bgp 0 0 0
Priority Meas 0 271 12938
Normal Outage 0 28 1740
Normal Bgp 0 101 9856
Normal Meas 1 1275 61171
Queue Sizes
Total Size: 0
Priority Outage: 0
Priority Bgp: 0
Priority Meas: 0
Normal Outage: 0
Normal Bgp: 0
Normal Meas: 0
Dequeue Stats
Quick: 738810
Collision: 40589
Delay: 40529
Enqueue Priority Increase: 201
///////////////////////////////////////////////////////////////////////////
Decision Making Statistics
Decision Counts
Type Second Minute Hour
All decisions 1 1684 86168
Decisions queued 0 3 132
Winner Set
Shows size of the winner set each time it is computed.
Size Count Percentage
1 11955 3.69
2 27529 8.49
3 284819 87.82
Times metric_change_threshold triggered: 540933
Resets of accepting data for possible withdrawals: 0
///////////////////////////////////////////////////////////////////////////
Prefix Measurement Queue Time (priority prefixes)
Summary of time prefixes spent in queue between dm-listener and dmaker.
Time (ms) Percentile Count Percentage
0..99 97.54 101064 97.54
100..199 99.68 2218 2.14
200..299 99.91 238 0.23
300..5299 100.00 93 0.09
Count: 103613
Minimum (ms): 1
Maximum (ms): 5216
Average (ms): 23.581703
///////////////////////////////////////////////////////////////////////////
Prefix Measurement Queue Time (normal prefixes)
Summary of time prefixes spent in queue between dm-listener and dmaker.
Time (ms) Percentile Count Percentage
0..99 15.49 104689 15.49
100..199 21.92 43459 6.43
200..299 27.09 34886 5.16
300..399 31.42 29288 4.33
400..499 35.35 26569 3.93
500..599 38.84 23594 3.49
600..699 42.01 21408 3.17
700..799 45.06 20582 3.05
800..899 47.95 19561 2.89
900..999 50.62 18050 2.67
1000..1099 53.03 16221 2.40
1100..1199 55.42 16182 2.39
1200..1299 57.85 16447 2.43
1300..1399 60.38 17069 2.53
1400..1499 62.95 17359 2.57
1500..1599 65.23 15388 2.28
1600..1699 67.08 12549 1.86
1700..1799 68.66 10675 1.58
1800..1899 69.98 8874 1.31
1900..1999 71.08 7469 1.11
2000..2199 72.76 11371 1.68
2200..2299 73.46 4723 0.70
2300..2399 74.05 3964 0.59
2400..2599 75.12 7223 1.07
2600..2799 76.11 6684 0.99
2800..3099 77.19 7325 1.08
3100..3499 78.24 7061 1.04
3500..3899 79.00 5161 0.76
3900..4599 80.07 7243 1.07
4600..5699 81.05 6618 0.98
5700..7799 82.01 6488 0.96
7800..35699 83.00 6677 0.99
35700..1018575 100.00 114869 17.00
Count: 675726
Minimum (ms): 1
Maximum (ms): 1018575
Average (ms): 117384.725415
///////////////////////////////////////////////////////////////////////////
Prefix Process Time
Summary of time dmaker took to process prefixes.
Time (ms) Percentile Count Percentage
0..9 1.68 13055 1.68
10..19 91.80 702346 90.12
20..29 97.90 47546 6.10
30..39 99.20 10179 1.31
40..79 99.94 5709 0.73
80..11615 100.00 504 0.06
Count: 779339
Minimum (ms): 7
Maximum (ms): 11615
Average (ms): 14.62233
///////////////////////////////////////////////////////////////////////////
Prefix Process Time (queued)
Summary of time dmaker took to process only those prefixes that were queued
to the prefix scheduler.
Time (ms) Percentile Count Percentage
10..19 75.85 1731 75.85
20..29 95.40 446 19.54
30..39 98.33 67 2.94
40..49 99.21 20 0.88
50..79 99.91 16 0.70
80..1899 100.00 2 0.09
Count: 2282
Minimum (ms): 11
Maximum (ms): 1892
Average (ms): 19.834356
///////////////////////////////////////////////////////////////////////////
Prefix Decision Time (priority prefixes)
Summary of total time required to make a decision (queue time plus average
processing time).
Time (ms) Percentile Count Percentage
0..99 96.25 99728 96.25
100..199 99.53 3397 3.28
200..399 99.94 422 0.41
400..5299 100.00 66 0.06
Count: 103613
Minimum (ms): 10
Maximum (ms): 5248
Average (ms): 38.196076
///////////////////////////////////////////////////////////////////////////
Prefix Decision Time (normal prefixes)
Summary of total time required to make a decision (queue time plus average
processing time).
Time (ms) Percentile Count Percentage
0..99 14.31 96723 14.31
100..199 21.07 45658 6.76
200..299 26.35 35654 5.28
300..399 30.80 30059 4.45
400..499 34.78 26901 3.98
500..599 38.35 24137 3.57
600..699 41.53 21521 3.18
700..799 44.63 20911 3.09
800..899 47.53 19617 2.90
900..999 50.25 18348 2.72
1000..1099 52.69 16509 2.44
1100..1199 55.08 16163 2.39
1200..1299 57.51 16421 2.43
1300..1399 60.03 16983 2.51
1400..1499 62.62 17535 2.59
1500..1599 64.95 15719 2.33
1600..1699 66.85 12857 1.90
1700..1799 68.46 10879 1.61
1800..1899 69.81 9096 1.35
1900..1999 70.93 7606 1.13
2000..2099 71.87 6340 0.94
2100..2199 72.67 5385 0.80
2200..2299 73.37 4740 0.70
2300..2499 74.52 7785 1.15
2500..2599 75.03 3440 0.51
2600..2799 76.04 6859 1.02
2800..3099 77.14 7423 1.10
3100..3499 78.20 7124 1.05
3500..3999 79.14 6396 0.95
4000..4599 80.04 6085 0.90
4600..5699 81.04 6760 1.00
5700..7799 82.01 6527 0.97
7800..35699 83.00 6695 0.99
35700..1018586 100.00 114870 17.00
Count: 675726
Minimum (ms): 9
Maximum (ms): 1018586
Average (ms): 117399.348965
///////////////////////////////////////////////////////////////////////////
Prefix Scheduling Statistics
Routes with synthetic AS path: 596
Routes with natural AS path: 474
Routes with empty AS path: 0
Links
The number of prefixes moved to/from each link.
Link Facing Addr ASNum Moved From Moved To
ISP-1 157.130.193.21 701 770 436
ISP-2 4.25.136.125 1 742 476
ISP-3 63.150.32.41 209 381 562
///////////////////////////////////////////////////////////////////////////
AS Path Length
The AS path length for prefixes announced to each link
AS Path Length for ISP-1
Hops Count Percentage
1 1 0.30
2 144 42.73
3 143 42.43
4 35 10.39
5 6 1.78
6 5 1.48
7 3 0.89
AS Path Length for ISP-2
Hops Count Percentage
1 1 0.33
2 145 48.49
3 107 35.79
4 34 11.37
5 7 2.34
6 4 1.34
7 1 0.33
AS Path Length for ISP-3
Hops Count Percentage
2 203 46.77
3 164 37.79
4 49 11.29
5 6 1.38
6 5 1.15
7 5 1.15
8 0 0.00
9 1 0.23
10 0 0.00
11 0 0.00
12 0 0.00
13 1 0.23
///////////////////////////////////////////////////////////////////////////
Prefix Scheduler Queue Statistics
Queue Length
Length of the prefix scheduler queue each time a new entry is added by dmaker.
Each time a prefix is added to the queue, the queue length is sampled and
added to this histogram.
Count = the number of times the queue was the specified length
Percentage = percentage of the time the queue was the specified length
Length Percentile Count Percentage
0..9 100.00 2156 100.00
Count: 2156
Minimum: 1
Maximum: 4
Average: 1.03757
///////////////////////////////////////////////////////////////////////////
Queue Priorities (priority prefixes)
Current priorities that are in the prefix scheduler queue.
Count = the number of prefixes in the queue at said priority
Percentage = percentage of prefixes in the queue at said priority
Priority Percentile Count Percentage
Count: 0
Average: 0.0
///////////////////////////////////////////////////////////////////////////
Queue Priorities (normal prefixes)
Current priorities that are in the prefix scheduler queue.
Count = the number of prefixes in the queue at said priority
Percentage = percentage of prefixes in the queue at said priority
Priority Percentile Count Percentage
Count: 0
Average: 0.0
///////////////////////////////////////////////////////////////////////////
Queue Priority Service Counts (priority prefixes)
Priorities Second Minute Hour
withdrawals 0 0 0
0..99 0 0 0
100..199 0 0 0
200..299 0 0 0
300..399 0 0 0
400..499 0 0 0
500..599 0 0 0
600..699 0 0 0
700..799 0 0 0
800..899 0 0 0
900..999 0 0 2
///////////////////////////////////////////////////////////////////////////
Queue Priority Service Counts (normal prefixes)
Priorities Second Minute Hour
withdrawals 0 1 19
0..99 0 0 11
100..199 0 0 0
200..299 0 0 0
300..399 0 0 0
400..499 0 0 0
500..599 0 0 0
600..699 0 0 0
700..799 0 0 0
800..899 0 0 3
900..999 0 3 112
///////////////////////////////////////////////////////////////////////////
Prefixes added by decision-maker: 2156
Prefixes priority adjusted by decision-maker: 248
Prefixes serviced by prefix-scheduler: 2156
Exceptional withdrawals: 0
Prefixes dropped to limit queue length: 0
Prefixes dropped due to queue flush: 0
ssf-neat-5008#
ssf-neat-5008# show statistics dmaker
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