NG3K Longitudinal Statistics

Year/Month	Requests	Requests per day	Files Served	Hosts Served	Data Served	Data Served per day
200006	77,425	2,581	3,232	14,692	1.031 Gb	35.219 Mb
200007	94,256	3,040	2,535	15,675	1.097 Gb	36.249 Mb
200008	99,530	3,210	2,660	16,857	1.183 Gb	39.091 Mb
200009	81,058	2,701	2,736	16,285	1.100 Gb	37.567 Mb
200010	114,740	3,701	2,132	21,018	1.616 Gb	53.393 Mb
200011	115,731	3,858	2,172	21,968	1.799 Gb	61.412 Mb
200012	125,769	4,057	1,538	17,972	1.737 Gb	57.384 Mb
200101	106,990	3,451	1,592	20,354	1.558 Gb	51.474 Mb
200102	102,282	3,652	1,585	22,701	1.776 Gb	64.959 Mb
200103	133,388	4,302	1,620	26,377	2.387 Gb	78.864 Mb
200104	116,203	3,873	1,630	21,800	2.041 Gb	69.672 Mb
200105	129,871	4,189	1,687	23,205	2.155 Gb	71.191 Mb
200106	115,074	3,835	1,687	18,192	1.838 Gb	62.766 Mb
200107	114,014	3,677	1,743	18,731	1.856 Gb	61.332 Mb
200108	126,968	4,095	1,877	19,149	1.907 Gb	62.999 Mb
200109	131,847	4,394	1,894	21,087	2.131 Gb	72.755 Mb
200111	159,254	5,308	2,137	24,800	2.662 Gb	90.891 Mb
200112	136,371	4,399	2,111	21,763	2.231 Gb	73.709 Mb
200201	171,263	5,524	2,161	24,486	2.600 Gb	85.917 Mb
200202	158,039	5,644	2,151	25,970	2.665 Gb	97.505 Mb
200203	154,040	4,969	2,921	30,773	2.888 Gb	95.415 Mb
200204	132,885	4,429	2,709	25,531	2.336 Gb	79.759 Mb
200205	166,150	5,359	2,417	26,129	2.673 Gb	88.298 Mb
200206	121,808	4,060	2,233	20,157	2.202 Gb	75.167 Mb
200207	140,701	4,538	2,166	22,932	2.618 Gb	86.486 Mb
200208	138,594	4,470	2,681	19,976	2.303 Gb	76.100 Mb
200209	131,283	4,376	2,235	21,443	2.391 Gb	81.635 Mb
200210	188,406	6,077	2,837	27,768	3.369 Gb	111.291 Mb
200211	206,681	6,889	2,494	29,909	3.556 Gb	121.390 Mb
200212	148,178	4,780	2,273	24,249	2.636 Gb	87.101 Mb
200301	157,559	5,082	2,500	25,244	2.739 Gb	90.503 Mb
200302	161,956	5,784	2,401	24,184	2.972 Gb	108.717 Mb
200303	171,301	5,526	2,458	27,267	3.344 Gb	110.485 Mb
200304	140,707	4,690	2,382	25,029	2.670 Gb	91.143 Mb
200305	150,405	4,851	3,439	25,979	2.749 Gb	90.818 Mb
200306	141,638	4,721	2,434	21,785	2.434 Gb	83.107 Mb
200307	159,338	5,140	2,638	24,454	2.93 Gb	96.86 Mb
200308	140,498	4,532	2,560	22,450	2.72 Gb	89.68 Mb
200309	206,395	6,879	3,901	25,060	3.62 Gb	123.65 Mb
200310	244,319	7,881	2,807	34,169	4.95 Gb	163.46 Mb
200311	219,838	7,328	2,874	30,708	4.46 Gb	152.34 Mb
200312	223,422	7,207	2,660	29,685	4.46 Gb	147.32 Mb
200401	197,374	6,367	2,781	29,347	3.98 Gb	131.43 Mb
200402	249,907	8,617	2,961	28,556	5.67 Gb	200.39 Mb
200403	233,309	7,526	2,859	36,601	4.63 Gb	153.06 Mb
200404	191,310	6,377	2,925	33,179	3.79 Gb	129.22 Mb
200405	164,089	5,293	2,921	27,491	3.35 Gb	110.53 Mb
200406	145,992	4,866	2,942	23,383	2.93 Gb	99.97 Mb
200407	159,891	5,157	3,018	27,280	3.38 Gb	111.60 Mb
200408	183,646	5,924	2,817	26,199	3.57 Gb	118.07 Mb
200409	189,094	6,303	2,922	26,249	3.67 Gb	125.24 Mb
200410	222,722	7,184	2,891	33,747	4.82 Gb	159.11 Mb
200411	222,874	7,429	3,453	33,173	4.62 Gb	157.74 Mb
200412	205,990	6,645	3,068	31,728	3.90 Gb	128.92 Mb
200501	205,401	6,626	3,154	30,237	3.90 Gb	128.69 Mb
200502	190,453	6,802	3,329	29,491	3.93 Gb	143.58 Mb
200503	203,461	6,563	3,412	33,375	3.99 Gb	131.92 Mb
200504	183,960	6,132	2,974	26,429	3.43 Gb	117.18 Mb
200505	177,554	5,728	3,196	24,749	3.28 Gb	108.40 Mb
200506	158,753	5,291	3,095	22,232	2.87 Gb	98.12 Mb
200507	166,883	5,383	3,243	24,196	3.16 Gb	104.54 Mb
200508	170,982	5,515	3,302	24,691	3.24 Gb	106.95 Mb
200509	177,530	5,917	3,623	25,552	3.31 Gb	112.91 Mb
200510	211,985	6,838	3,441	30,549	4.19 Gb	138.35 Mb
200511	206,101	6,870	3,180	29,545	4.18 Gb	142.52 Mb
200512	167,975	5,418	3,516	21,965	3.17 Gb	104.84 Mb
200601	148,319	4,784	3,679	20,261	2.75 Gb	90.85 Mb
200602	181,299	6,475	7,179	24,348	3.37 Gb	123.28 Mb
200603	191,047	6,163	4,126	24,792	3.70 Gb	122.24 Mb
200604	158,281	5,276	3,693	23,459	3.05 Gb	104.26 Mb
200605	150,844	4,866	3,659	20,305	2.65 Gb	87.53 Mb
200606	172,567	5,752	4,133	17,643	2.92 Gb	99.57 Mb
200607	174,665	5,634	3,864	21,595	3.27 Gb	107.95 Mb
200608	132,963	4,289	3,732	20,078	2.44 Gb	80.73 Mb
200609	130,242	4,341	3,740	20,304	2.50 Gb	85.39 Mb
200610	183,522	5,920	3,852	28,852	4.23 Gb	139.69 Mb
200611	209,035	6,968	3,999	29,570	4.51 Gb	153.89 Mb
200612	186,325	6,010	4,018	24,828	3.46 Gb	114.26 Mb
200701	197,396	6,367	3,976	28,887	3.98 Gb	131.45 Mb
200702	190,983	6,821	4,021	28,324	3.78 Gb	138.23 Mb
200703	213,718	6,894	3,962	28,788	3.70 Gb	122.37 Mb
200704	199,021	6,634	3,982	28,531	3.81 Gb	130.04 Mb
200705	193,087	6,228	4,051	27,109	3.26 Gb	107.64 Mb
200706	219,470	7,316	4,100	23,946	3.38 Gb	115.47 Mb
200707	208,027	6,710	4,421	24,702	3.63 Gb	119.96 Mb
200708	176,938	5,707	4,471	22,021	3.07 Gb	101.45 Mb
200709	159,809	5,327	4,367	24,954	3.48 Gb	118.93 Mb
200710	195,245	6,298	4,484	29,220	4.65 Gb	153.77 Mb
200711	199,353	6,645	4,574	27,311	4.55 Gb	155.15 Mb
200712	231,931	7,481	4,515	24,394	4.55 Gb	150.41 Mb
200801	231,196	7,458	4,532	27,608	4.75 Gb	156.87 Mb
200802	222,329	7,667	6,718	28,495	5.12 Gb	180.95 Mb
200803	263,602	8,503	4,125	32,873	6.12 Gb	202.21 Mb
200804	240,436	8,015	4,148	25,630	4.84 Gb	165.06 Mb
200805	237,311	7,655	4,818	25,846	5.08 Gb	167.92 Mb
200806	198,891	6,629	4,226	22,670	4.75 Gb	162.13 Mb
200807	209,906	6,771	4,047	23,278	5.07 Gb	167.40 Mb
200808	197,290	6,364	3,695	19,801	4.29 Gb	141.68 Mb
200809	220,344	7,345	3,766	21,528	4.67 Gb	159.41 Mb
200810	298,384	9,625	4,088	30,045	7.05 Gb	232.91 Mb
200811	289,154	9,638	3,709	27,251	5.94 Gb	202.90 Mb
200812	231,323	7,462	3,985	22,696	4.50 Gb	148.77 Mb
200901	244,571	7,889	4,257	25,865	4.69 Gb	154.83 Mb
200902	245,715	8,775	4,282	26,179	5.51 Gb	201.35 Mb
200903	259,008	8,355	4,895	28,846	5.63 Gb	185.95 Mb
200904	240,954	8,032	3,679	23,681	4.92 Gb	168.06 Mb
200905	221,871	7,157	3,630	22,573	4.23 Gb	139.62 Mb
200906	224,980	7,499	4,491	20,573	4.18 Gb	142.68 Mb
200907	229,447	7,401	4,025	23,528	4.95 Gb	163.51 Mb
200908	230,081	7,422	3,935	21,851	4.46 Gb	147.28 Mb
200909	244,607	8,153	4,457	25,845	5.76 Gb	196.69 Mb
200910	309,259	9,976	4,193	34,708	7.71 Gb	254.77 Mb
200911	277,746	9,258	4,318	31,574	6.80 Gb	232.18 Mb
200912	218,033	7,033	3,882	24,242	4.31 Gb	142.45 Mb
201001	238,612	7,697	3,977	24,634	4.75 Gb	156.97 Mb
201002	227,128	8,112	3,829	22,532	5.05 Gb	184.74 Mb
201003	258,289	8,332	4,016	23,248	5.51 Gb	182.01 Mb
201004	257,455	8,582	4,082	19,820	5.05 Gb	172.49 Mb
201005	237,315	7,655	4,310	20,405	4.35 Gb	143.85 Mb
201006	216,868	7,229	3,988	18,932	3.94 Gb	134.64 Mb
201007	276,786	8,928	3,747	19,361	5.31 Gb	175.51 Mb
201008	274,442	8,853	3,644	19,128	4.71 Gb	155.43 Mb
201009	318,585	10,619	4,051	25,330	6.60 Gb	225.42 Mb
201010	353,104	11,390	3,728	33,774	8.44 Gb	278.73 Mb
201011	334,888	11,163	3,550	31,794	7.49 Gb	255.53 Mb
201012	342,152	11,037	3,563	27,471	7.75 Gb	255.98 Mb
201101	333,339	10,753	3,617	27,176	9.47 Gb	312.93 Mb
201102	330,850	11,816	3,770	26,160	8.48 Gb	310.28 Mb
201103	290,184	9,361	4,042	29,560	6.68 Gb	220.61 Mb
201104	496,611	16,554	3,637	25,149	14.74 Gb	502.99 Mb
201105	259,325	8,365	4,381	22,412	5.10 Gb	168.61 Mb
201106	227,242	7,575	3,698	21,733	4.62 Gb	157.81 Mb
201107	251,574	8,115	3,899	27,353	5.72 Gb	188.87 Mb
201108	318,848	10,285	3,964	33,798	6.12 Gb	202.24 Mb
201109	558,866	18,629	3,999	53,750	9.00 Gb	307.11 Mb
201110	619,843	19,995	4,149	62,965	10.60 Gb	350.00 Mb
201111	580,480	19,350	4,195	58,411	9.01 Gb	307.56 Mb
201112	556,979	17,967	6,477	52,568	8.09 Gb	267.38 Mb
201201	637,064	20,551	7,233	56,668	11.52 Gb	380.47 Mb
201202	636,011	21,932	7,433	53,533	13.69 Gb	483.25 Mb
201203	651,992	21,032	7,666	54,291	13.79 Gb	455.44 Mb
201204	554,988	18,500	11,405	48,680	8.82 Gb	301.12 Mb
Cur_Mo	321,890	21,460	6,138	29,917	4.60 Gb	314.25 Mb

A few notes about these statistics:

• "Requests" are the number of requests successfully responded to.
• "Files Served" represents the total number of distinct files served.
• "Hosts Served" represents the total number of distinct hosts served.
• "Data Served" is the total amount of data served.
• "Cur_Mo" is the current month.
• On the first day of each month "Cur_Mo" is the same as the preceding month.
• The source file for each month is linked to from the "Year/Month" column.

Some less detailed statistical data going back to May 1995 is also available.

This report is generated daily by a Perl program that examines a time series of monthly Analog statistical reports.