RFC 556






Network Working Group                                        A. McKenzie
Request for Comments: 556                                        BBN-NET
Updates: 538                                              13 August 1973
NIC: 18376


                     Traffic Statistics (July 1973)

   Attached are the Host Traffic statistics for the month of July 1973.

   AAM/jm
   Encl.

                        HOST THROUGHPUT SUMMARY
                            (PACKETS OUTPUT)

                               JULY 1973

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

UCLA    HOST 0     308670        80817     389487
UCLA    HOST 1    1575798       155225    1731023
                 --------     --------   --------
                  1884468       236042    2120510          60789      31

SRI     HOST 0    3958512     11320100   15278610
SRI     HOST 1     262939        25701     288640
                 --------     --------   --------
                  4221451     11345800  155667250         136176      31

UCSB    HOST 0    1568426       600854    2169280
UCSB    HOST 1     334498         6544     341042
                 --------     --------   --------
                  1902924       607398    2510322          61385      31

UTAH    HOST 0     735892        60049     785941          23738      31

BBN     HOST 0          8        41136      41144
BBN     HOST 1    4550530       636982    5187512
BBN     HOST 2      37255        24758      62013
BBN     HOST 3     126867       133512     260379
                 --------     --------   --------
                  4714660       836388    5551048         152086      31







McKenzie                                                        [Page 1]

RFC 556              Traffic Statistics (July 1973)          August 1973


MIT     HOST 0     311097       155142     466239
MIT     HOST 1     695063       236662     931715
MIT     HOST 2     859021      1166046    2025067
MIT     HOST 3     777414       969520    1746934
                 --------     --------   --------
                  2642595      2527360    5169955          85245      31

RAND    HOST 0     971336        34434    1005770
RAND    HOST 1          0           41         41
                 --------     --------   --------
                   971336        34475    1005811          31333      31

SDC     HOST 0      10134         5962      16096            327      31

HARV    HOST 0    1265470      2556850    3822320
HARV    HOST 1     848225      3697846    4546071
                 --------     --------   --------
                  2143695      6254696    8368391          68184      31

LINC    HOST 0      12472        23948      36420
LINC    HOST 1      83687        69086     152773
LINC    HOST 2      24395        29023      53418
                  -------     --------   --------
                   120554       122057     242611           3889      31

STAN    HOST 0    1903980        13729    1917709          61419      31

ILL     HOST 0     953582          557     954139          30761      31

CASE    HOST 0    1474452       762413    2236865          47563      31

CARN    HOST 0    1144516       707359    1851875
CARN    HOST 1     817012       759189    1576201
                 --------       ------    -------
                  1961528      1466548    3428076          63275      31

AMES    HOST 0    9256256        86199    9342455         298589      31

AMEST   HOST 0      98932        14176     113108
AMEST   HOST 2   11474180        19241   11493420
                 --------       ------  ---------
                 11573110        33417   11606520         373326      31

MITRE   HOST 2    2719220          104    2719324          87717      31

ROME    HOST 2    1071175          112    1071287          34554      31

NBS     HOST 2    3178782        21410    3200192         102541      31



McKenzie                                                        [Page 2]

RFC 556              Traffic Statistics (July 1973)          August 1973


ETAC    HOST 2    1194076          237    1194313          38519      31

ISI     HOST 1   12941890       250846   13192730         417480      31

USC     HOST 0     123643      1698740    1822383
USC     HOST 2    3337152      1591022    4928174
                  -------      -------    -------
                  3460795      3289762    6750557         111639      31

GWC     HOST 2    2233556          106    2233662          72050      31

DOCB    HOST 2     280607           76     280683           9052      31

SDAC    HOST 0      49015           55      49070
SDAC    HOST 2     676574          132     676706
                   ------          ---     ------
                   725589          187     725776          23406      31

BELV HAD NO TRAFFIC

ARPA    HOST 0      22791       228918     251709
ARPA    HOST 2    1074012       227515    1301527
                 --------       ------    -------
                  1096803       456433    1553236          35381      31

ABER HAD NO TRAFFIC

BBN T   HOST 2    1925755       139321    2065076          62121      31

CCA     HOST 0    1460333     23380090   24840430
CCA     HOST 2    1450039       186125    1636164
                 --------     --------  ---------
                  2910372     23566220   26476590          93883      31

XEROX   HOST 0    1394777       121199    1515976
XEROX   HOST 1        712      5863917    5864629
                  -------     --------   --------
                  1395489      5985116    7380605          45016      31

FNWC    HOST 2     226003          111     226114           7290      31

LBL HAD NO TRAFFIC

UCSD    HOST 0     451917         9994     461911          14578      31

HAW T   HOST 2     775268       107534     882802          25009      31

RML     HOST 2     462824           98     462922          14930      31



McKenzie                                                        [Page 3]

RFC 556              Traffic Statistics (July 1973)          August 1973


NORSR   HOST 2       8490           31       8521            274      31
--------------------------------------

TOTAL            83499220     58210780

DAILY AVERAGE     2693523      1877767

AVERAGE PER         72798        50750
NODE-DAY

PACKETS/MESSAGES (INTERNODE)      1.04



        [This RFC was put into machine readable form for entry]
    [into the online RFC archives by Helene Morin, Via Genie 12/99]



































McKenzie                                                        [Page 4]