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This is a modified version of the Internet RFC suitable for machine-translating. Original version is available here: RFC378


Obsoleted by: 391

Network Working Group                                        A. McKenzie
Request for Comments: 378                                            BBN
NIC #11120                                                10 August 1972


                     Traffic Statistics (July 1972)

For several months BBN has been supplying ARPA with a monthly summary of "Host packets output." In response to questions from several sites, ARPA has agreed to allow us to publish these statistics in RFC form also. Attached are the traffic statistics for the month of July 1972.

Please note that the numbers given are either monthly totals or overall averages (i.e., based on 24 hours per day, seven days a week). Thus, these numbers are not useful in determining peak traffic conditions.

HOST THROUGHPUT SUMMARY
(PACKETS OUTPUT)

JULY 1972

MISSING DATA FOR 17

INTER- INTRA- AVG. DAILY
NODE NODE TOTAL INTERNODE DAYS

UCLA HOST 1 100083 74730 174813 UCLA HOST 2 1168305 78751 1247056
   UCLA  HOST 3       33544     11950     45494
                   --------   -------  --------
                    1301932    165431   1467363          43398      30

SRI HOST 1 952543 343616 1296159
   SRI   HOST 2      140338      4798    145136
                   --------   -------  --------
                    1092881    348414   1441295          36429      30

   UCSB  HOST 1      340463    271366    611829          11349      30

   UTAH  HOST 1      597722   2019417   2617139          19924      30

BBN HOST 2 2190851 434235 2625086 BBN HOST 3 105 188 293
   BBN   HOST 4       78153      7697     85850
                   --------   -------  --------
                    2269109    442120   2711229          75637      30

McKenzie [Page 1]


RFC 378                    Traffic Statistics                August 1972
MIT HOST 1 106692 36493 143185 MIT HOST 2 262648 642765 905413 MIT HOST 3 393534 3061353 3454887
   MIT   HOST 4      132621    800019    932640
                   --------   -------  --------
                     895495   4540630   5436125          29850      30

RAND HOST 1 145953 7753 153706
   RAND  HOST 2     1117688   2767974   3885662
                   --------   -------  --------
                    1263641   2775727   4039368          42121      30

SDC HOST 1 871 623 1494 29 30

HARV HOST 1 184616 63963 248579
   HARV  HOST 2        9771     17938     27709
                   --------   -------  --------
                     194387     81901    276288           6480      30

LINC HOST 1 5470 2897 8367 LINC HOST 2 20431 34736 55167
   LINC  HOST 3           0    136843    136843
                   --------   -------  --------
                      25901    174476    200377            863      30

   STAN  HOST 1      453402     43346    496748          15113      30

ILL HOST 1 199597 481 200078 6653 30
   CASE  HOST 1          49        13        62              2      30

CARN HOST 1 175067 58896 233963 CARN HOST 2 0 12 12
   CARN  HOST 4           1         0         1
                   --------   -------  --------
                     175068     58908    233976           5836      30

   AMES2 HOST 1      876411      8700    885111          29214      30

AMES1 HOST 1 29969 37857 67826
   AMES1 HOST 3     2081967     35898   2117865
                   --------   -------  --------
                    2111936     73755   2185691          70398      30

   MITRE HOST 3      555380        34    555414          18513      30

   ROME  HOST 3      315960        32    315992          10532      30

McKenzie [Page 2]


RFC 378                    Traffic Statistics                August 1972
NBS HOST 1 15965 287 16252
   NBS   HOST 3      531756       172    531928
                   --------   -------  --------
                     547721       459    548180          18257      30

ETAC HOST 3 150462 175 150637 5015 30

TINK HOST 1 0 159872 159872 0 30

MC CL HAD NO TRAFFIC
   USC   HOST 3      783376      5232    788608          26113      30

GWC HOST 3 70982 52 71034 2366 30

NOAA HOST 3 44504 24 44528 1483 30

SAAC HOST 3 5909 20 5929 197 30

BELV HAD NO TRAFFIC

ARPA HOST 1 0 335053 335053
   ARPA  HOST 3       68838     50071    118909
                   --------   -------  --------
                      68838    385124    453962           2295      30

   BBN T HOST 3      714884   2268976   2983860          23829      30

   --------------------------------------------
   TOTAL           15056880  13825310

DAILY AVERAGE 501896 460844

AVERAGE PER 17307 15891 NODE-DAY

PACKETS/MESSAGE (INTERNODE) 1.09



[ This RFC was put into machine readable form for entry ]
[ into the online RFC archives by Bob German 10/99 ]









McKenzie [Page 3]


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