mod_gzip effect on HTTP request & traffic distribution
traffic distribution by
MIME type -
HTTP method -
HTTP protocol -
HTTP status -
file name extension -
user agent -
mod_gzip status
| value | HTTP requests | traffic volume (bytes, including HTTP overhead) |
|---|
| avg.net.size | # of requests | # of gzipped | mod_gzip input | mod_gzip output | factor | saved |
|---|
| text/html | 7636 | 217245 | (66.40%) | 166914 | (76.83%) | 1.876.235.307 | (90.88%) | 820.681.670 | (81.33%) | 2.29 | 56.26% |
|---|
| image/gif | 739 | 98699 | (30.17%) | - | (--.--%) | 171.640.776 | (8.31%) | 171.640.776 | (17.01%) | -.-- | --.--% |
|---|
| - | 0 | 10746 | (3.28%) | - | (--.--%) | 10.746.000 | (0.52%) | 10.746.000 | (1.06%) | -.-- | --.--% |
|---|
| application/pdf | 127363 | 26 | (0.01%) | - | (--.--%) | 3.337.456 | (0.16%) | 3.337.456 | (0.33%) | -.-- | --.--% |
|---|
| text/xml | 7531 | 276 | (0.08%) | - | (--.--%) | 2.354.564 | (0.11%) | 2.354.564 | (0.23%) | -.-- | --.--% |
|---|
| text/css | 413 | 155 | (0.05%) | - | (--.--%) | 219.141 | (0.01%) | 219.141 | (0.02%) | -.-- | --.--% |
|---|
| application/x-javascript | 971 | 19 | (0.01%) | - | (--.--%) | 37.466 | (0.00%) | 37.466 | (0.00%) | -.-- | --.--% |
|---|
| image/x-icon | 234 | 19 | (0.01%) | - | (--.--%) | 23.452 | (0.00%) | 23.452 | (0.00%) | -.-- | --.--% |
|---|
| image/jpeg | 0 | 9 | (0.00%) | - | (--.--%) | 9.000 | (0.00%) | 9.000 | (0.00%) | -.-- | --.--% |
|---|
| text/plain | 0 | 2 | (0.00%) | - | (--.--%) | 2.000 | (0.00%) | 2.000 | (0.00%) | -.-- | --.--% |
|---|
| all 10 MIME types | 5309 | 327196 | (100.00%) | 166914 | (51.01%) | 2.064.605.162 | (100.00%) | 1.009.051.525 | (100.00%) | 2.05 | 51.13% |
|---|
| value | HTTP requests | traffic volume (bytes, including HTTP overhead) |
|---|
| avg.net.size | # of requests | # of gzipped | mod_gzip input | mod_gzip output | factor | saved |
|---|
| GET | 5355 | 324151 | (99.07%) | 166847 | (51.47%) | 2.060.196.621 | (99.79%) | 1.004.922.523 | (99.59%) | 2.05 | 51.22% |
|---|
| POST | 447 | 3045 | (0.93%) | 67 | ( 2.20%) | 4.408.541 | (0.21%) | 4.129.002 | (0.41%) | 1.07 | 6.34% |
|---|
| all 2 HTTP methods | 5309 | 327196 | (100.00%) | 166914 | (51.01%) | 2.064.605.162 | (100.00%) | 1.009.051.525 | (100.00%) | 2.05 | 51.13% |
|---|
| value | HTTP requests | traffic volume (bytes, including HTTP overhead) |
|---|
| avg.net.size | # of requests | # of gzipped | mod_gzip input | mod_gzip output | factor | saved |
|---|
| HTTP/1.0 | 5312 | 326899 | (99.91%) | 166836 | (51.04%) | 2.063.681.261 | (99.96%) | 1.008.527.647 | (99.95%) | 2.05 | 51.13% |
|---|
| HTTP/1.1 | 2110 | 297 | (0.09%) | 78 | (26.26%) | 923.901 | (0.04%) | 523.878 | (0.05%) | 1.76 | 43.30% |
|---|
| all 2 HTTP protocols | 5309 | 327196 | (100.00%) | 166914 | (51.01%) | 2.064.605.162 | (100.00%) | 1.009.051.525 | (100.00%) | 2.05 | 51.13% |
|---|
| value | HTTP requests | traffic volume (bytes, including HTTP overhead) |
|---|
| avg.net.size | # of requests | # of gzipped | mod_gzip input | mod_gzip output | factor | saved |
|---|
| 200 (OK) | 6328 | 273998 | (83.74%) | 166914 | (60.92%) | 2.008.009.580 | (97.26%) | 952.455.943 | (94.39%) | 2.11 | 52.57% |
|---|
| 304 (Not Modified) | 0 | 49361 | (15.09%) | - | (--.--%) | 49.361.000 | (2.39%) | 49.361.000 | (4.89%) | -.-- | --.--% |
|---|
| 302 (Found) | 300 | 3761 | (1.15%) | - | (--.--%) | 4.890.699 | (0.24%) | 4.890.699 | (0.48%) | -.-- | --.--% |
|---|
| 206 (Partial Content) | 39028 | 58 | (0.02%) | - | (--.--%) | 2.321.630 | (0.11%) | 2.321.630 | (0.23%) | -.-- | --.--% |
|---|
| 404 (Not Found) | 252 | 9 | (0.00%) | - | (--.--%) | 11.268 | (0.00%) | 11.268 | (0.00%) | -.-- | --.--% |
|---|
| 401 (Unauthorized) | 245 | 6 | (0.00%) | - | (--.--%) | 7.470 | (0.00%) | 7.470 | (0.00%) | -.-- | --.--% |
|---|
| 500 (Internal Server Error) | 171 | 3 | (0.00%) | - | (--.--%) | 3.515 | (0.00%) | 3.515 | (0.00%) | -.-- | --.--% |
|---|
| all 7 HTTP status codes | 5309 | 327196 | (100.00%) | 166914 | (51.01%) | 2.064.605.162 | (100.00%) | 1.009.051.525 | (100.00%) | 2.05 | 51.13% |
|---|
| value | HTTP requests | traffic volume (bytes, including HTTP overhead) |
|---|
| avg.net.size | # of requests | # of gzipped | mod_gzip input | mod_gzip output | factor | saved |
|---|
| .layout | 8605 | 146000 | (44.62%) | 117370 | (80.39%) | 1.402.356.522 | (67.92%) | 570.528.894 | (56.54%) | 2.46 | 59.32% |
|---|
| .pl | 6890 | 44537 | (13.61%) | 31834 | (71.48%) | 351.438.611 | (17.02%) | 175.587.583 | (17.40%) | 2.00 | 50.04% |
|---|
| chart | 1638 | 34884 | (10.66%) | - | (--.--%) | 92.047.492 | (4.46%) | 92.047.492 | (9.12%) | -.-- | --.--% |
|---|
| / | 9171 | 8286 | (2.53%) | 6838 | (82.52%) | 84.284.548 | (4.08%) | 44.623.923 | (4.42%) | 1.89 | 47.06% |
|---|
| .gif | 247 | 63830 | (19.51%) | - | (--.--%) | 79.610.048 | (3.86%) | 79.610.048 | (7.89%) | -.-- | --.--% |
|---|
| .shtml | 1156 | 9781 | (2.99%) | 7720 | (78.93%) | 21.092.178 | (1.02%) | 16.533.598 | (1.64%) | 1.28 | 21.61% |
|---|
| .inc | 34 | 12381 | (3.78%) | - | (--.--%) | 12.807.735 | (0.62%) | 12.807.735 | (1.27%) | -.-- | --.--% |
|---|
| .html | 577 | 6408 | (1.96%) | 2731 | (42.62%) | 10.109.822 | (0.49%) | 8.604.753 | (0.85%) | 1.17 | 14.89% |
|---|
| .ISA | 7514 | 569 | (0.17%) | 421 | (73.99%) | 4.844.602 | (0.23%) | 2.693.895 | (0.27%) | 1.80 | 44.39% |
|---|
| .pdf | 127363 | 26 | (0.01%) | - | (--.--%) | 3.337.456 | (0.16%) | 3.337.456 | (0.33%) | -.-- | --.--% |
|---|
| fininf | 7531 | 276 | (0.08%) | - | (--.--%) | 2.354.564 | (0.11%) | 2.354.564 | (0.23%) | -.-- | --.--% |
|---|
| .css | 413 | 155 | (0.05%) | - | (--.--%) | 219.141 | (0.01%) | 219.141 | (0.02%) | -.-- | --.--% |
|---|
| .js | 971 | 19 | (0.01%) | - | (--.--%) | 37.466 | (0.00%) | 37.466 | (0.00%) | -.-- | --.--% |
|---|
| .ico | 234 | 19 | (0.01%) | - | (--.--%) | 23.452 | (0.00%) | 23.452 | (0.00%) | -.-- | --.--% |
|---|
| .htm | 2824 | 4 | (0.00%) | - | (--.--%) | 15.296 | (0.00%) | 15.296 | (0.00%) | -.-- | --.--% |
|---|
| vdb | 553 | 9 | (0.00%) | - | (--.--%) | 13.977 | (0.00%) | 13.977 | (0.00%) | -.-- | --.--% |
|---|
| .jpg | 0 | 9 | (0.00%) | - | (--.--%) | 9.000 | (0.00%) | 9.000 | (0.00%) | -.-- | --.--% |
|---|
| .txt | 0 | 2 | (0.00%) | - | (--.--%) | 2.000 | (0.00%) | 2.000 | (0.00%) | -.-- | --.--% |
|---|
| .se | 252 | 1 | (0.00%) | - | (--.--%) | 1.252 | (0.00%) | 1.252 | (0.00%) | -.-- | --.--% |
|---|
| all 19 extensions | 5309 | 327196 | (100.00%) | 166914 | (51.01%) | 2.064.605.162 | (100.00%) | 1.009.051.525 | (100.00%) | 2.05 | 51.13% |
|---|
| value | HTTP requests | traffic volume (bytes, including HTTP overhead) |
|---|
| avg.net.size | # of requests | # of gzipped | mod_gzip input | mod_gzip output | factor | saved |
|---|
| Mozilla/4.0 (MSIE 5.5) | 4986 | 105000 | (32.09%) | 60169 | (57.30%) | 628.595.437 | (30.45%) | 279.145.830 | (27.66%) | 2.25 | 55.59% |
|---|
| Mozilla/4.0 (MSIE 5.01) | 5155 | 92529 | (28.28%) | 49756 | (53.77%) | 569.539.404 | (27.59%) | 232.905.305 | (23.08%) | 2.45 | 59.11% |
|---|
| Mozilla/4.0 (MSIE 6.0) | 5495 | 54218 | (16.57%) | 14051 | (25.92%) | 352.158.895 | (17.06%) | 261.957.194 | (25.96%) | 1.34 | 25.61% |
|---|
| Mozilla/4.0 (MSIE 5.0) | 6159 | 25922 | (7.92%) | 18654 | (71.96%) | 185.601.218 | (8.99%) | 72.635.882 | (7.20%) | 2.56 | 60.86% |
|---|
| Mozilla/4.61 (OS/2) | 5416 | 13932 | (4.26%) | 5940 | (42.64%) | 89.395.194 | (4.33%) | 43.514.031 | (4.31%) | 2.05 | 51.32% |
|---|
| Mozilla/4.78 | 5224 | 6069 | (1.85%) | 729 | (12.01%) | 37.775.027 | (1.83%) | 33.449.146 | (3.31%) | 1.13 | 11.45% |
|---|
| Mozilla/4.73 | 4832 | 5867 | (1.79%) | 3291 | (56.09%) | 34.216.906 | (1.66%) | 13.353.050 | (1.32%) | 2.56 | 60.98% |
|---|
| Mozilla/4.0 (MSIE 5.01; Sparkasse Karlsruhe) | 7276 | 3650 | (1.12%) | 2567 | (70.33%) | 30.209.904 | (1.46%) | 10.577.194 | (1.05%) | 2.86 | 64.99% |
|---|
| Mozilla/4.7 DT | 12860 | 2066 | (0.63%) | 1544 | (74.73%) | 28.635.378 | (1.39%) | 7.857.584 | (0.78%) | 3.64 | 72.56% |
|---|
| Mozilla/4.0 (RZNT2000.002; MSIE 5.5) | 4696 | 4907 | (1.50%) | 4057 | (82.68%) | 27.954.252 | (1.35%) | 11.427.105 | (1.13%) | 2.45 | 59.12% |
|---|
| Mozilla/4.75 | 5882 | 2153 | (0.66%) | 1317 | (61.17%) | 14.818.697 | (0.72%) | 6.216.634 | (0.62%) | 2.38 | 58.05% |
|---|
| Mozilla/5.0 (rv:1.0.1) Gecko/20020823 Netscape/7.0 (CK-SSKM) | 5675 | 1664 | (0.51%) | 824 | (49.52%) | 11.108.442 | (0.54%) | 3.888.503 | (0.39%) | 2.86 | 65.00% |
|---|
| Mozilla/4.7 | 3850 | 1752 | (0.54%) | 1073 | (61.24%) | 8.498.886 | (0.41%) | 4.054.343 | (0.40%) | 2.10 | 52.30% |
|---|
| Mozilla/4.51 | 4311 | 1577 | (0.48%) | 892 | (56.56%) | 8.376.319 | (0.41%) | 3.473.290 | (0.34%) | 2.41 | 58.53% |
|---|
| mon.d/http.monitor | 9778 | 773 | (0.24%) | - | (--.--%) | 8.331.394 | (0.40%) | 8.331.394 | (0.83%) | -.-- | --.--% |
|---|
| Mozilla/4.61 (OS/2) | 6539 | 896 | (0.27%) | 556 | (62.05%) | 6.755.081 | (0.33%) | 2.393.850 | (0.24%) | 2.82 | 64.56% |
|---|
| Mozilla/4.0 (MSIE 5.0; Sparkasse Karlsruhe) | 6022 | 670 | (0.20%) | 349 | (52.09%) | 4.704.799 | (0.23%) | 1.960.179 | (0.19%) | 2.40 | 58.34% |
|---|
| Mozilla/4.0 (H010818; MSIE 6.0; (R1 1.3) ) | 4837 | 506 | (0.15%) | 356 | (70.36%) | 2.953.910 | (0.14%) | 1.105.658 | (0.11%) | 2.67 | 62.57% |
|---|
| Mozilla/4.0 (MSIE 5.5; MSNATLAS01.CZ) | 6536 | 313 | (0.10%) | - | (--.--%) | 2.358.872 | (0.11%) | 2.358.872 | (0.23%) | -.-- | --.--% |
|---|
| - | 7531 | 276 | (0.08%) | - | (--.--%) | 2.354.564 | (0.11%) | 2.354.564 | (0.23%) | -.-- | --.--% |
|---|
| Mozilla/5.0 (rv:1.0rc2; OS/2; Warp 3) Gecko/20020510 | 6190 | 205 | (0.06%) | 155 | (75.61%) | 1.473.955 | (0.07%) | 509.804 | (0.05%) | 2.89 | 65.41% |
|---|
| Mozilla/5.0 (rv:1.0.1) Gecko/20020823 Netscape/7.0 | 4135 | 252 | (0.08%) | 158 | (62.70%) | 1.294.056 | (0.06%) | 582.335 | (0.06%) | 2.22 | 55.00% |
|---|
| Mozilla/4.75 DT | 5948 | 127 | (0.04%) | 54 | (42.52%) | 882.407 | (0.04%) | 565.310 | (0.06%) | 1.56 | 35.94% |
|---|
| Mozilla/5.0 (rv:0.9.4.1) Gecko/20020508 Netscape6/6.2.3 | 4252 | 166 | (0.05%) | 100 | (60.24%) | 871.906 | (0.04%) | 393.721 | (0.04%) | 2.21 | 54.84% |
|---|
| Mozilla/4.0 (MSIE 5.0) Opera 6.05 | 3766 | 171 | (0.05%) | 100 | (58.48%) | 815.093 | (0.04%) | 372.466 | (0.04%) | 2.19 | 54.30% |
|---|
| Mozilla/3.01 | 321 | 532 | (0.16%) | - | (--.--%) | 703.123 | (0.03%) | 703.123 | (0.07%) | -.-- | --.--% |
|---|
| Mozilla/4.0 (MSIE 6.0; MSNATLAS01.CZ) | 3917 | 137 | (0.04%) | - | (--.--%) | 673.744 | (0.03%) | 673.744 | (0.07%) | -.-- | --.--% |
|---|
| Opera/6.05 | 4610 | 102 | (0.03%) | 52 | (50.98%) | 572.290 | (0.03%) | 217.768 | (0.02%) | 2.63 | 61.95% |
|---|
| Mozilla/4.0 (MSIE 6.0; MSIE 5.5) Opera 7.0 | 4820 | 97 | (0.03%) | 83 | (85.57%) | 564.581 | (0.03%) | 232.121 | (0.02%) | 2.43 | 58.89% |
|---|
| Mozilla/4.04 (OS/2) | 4928 | 62 | (0.02%) | - | (--.--%) | 367.564 | (0.02%) | 367.564 | (0.04%) | -.-- | --.--% |
|---|
| Mozilla/4.0 (Avant Browser 7.0.0.8 [avantbrowser.com]; MSIE 6.0) | 19774 | 14 | (0.00%) | 1 | ( 7.14%) | 290.845 | (0.01%) | 285.049 | (0.03%) | 1.02 | 1.99% |
|---|
| Mozilla/5.0 (rv:1.3a) | 3337 | 64 | (0.02%) | 19 | (29.69%) | 277.606 | (0.01%) | 129.025 | (0.01%) | 2.15 | 53.52% |
|---|
| Mozilla/4.0 (MSIE 4.01) | 1669 | 99 | (0.03%) | 22 | (22.22%) | 264.308 | (0.01%) | 161.641 | (0.02%) | 1.64 | 38.84% |
|---|
| Mozilla/4.0 (KSKLU customized; MSIE 5.5) | 7127 | 32 | (0.01%) | 24 | (75.00%) | 260.085 | (0.01%) | 88.059 | (0.01%) | 2.95 | 66.14% |
|---|
| Mozilla/5.0 (rv:0.9.4.1) Gecko/20020314 Netscape6/6.2.2 (CK-D. Boerse) | 3115 | 55 | (0.02%) | 19 | (34.55%) | 226.374 | (0.01%) | 97.133 | (0.01%) | 2.33 | 57.09% |
|---|
| Mozilla/4.78 DT | 2892 | 56 | (0.02%) | - | (--.--%) | 217.998 | (0.01%) | 217.998 | (0.02%) | -.-- | --.--% |
|---|
| MSProxy/2.0 | 79 | 193 | (0.06%) | - | (--.--%) | 208.268 | (0.01%) | 208.268 | (0.02%) | -.-- | --.--% |
|---|
| Mozilla/4.0 (DrebaIE V5.01 - EAP; MSIE 5.5) | 5653 | 30 | (0.01%) | - | (--.--%) | 199.594 | (0.01%) | 199.594 | (0.02%) | -.-- | --.--% |
|---|
| libwww-perl/5.5395 | 321 | 58 | (0.02%) | - | (--.--%) | 76.674 | (0.00%) | 76.674 | (0.01%) | -.-- | --.--% |
|---|
| Mozilla/4.0 (MSIECrawler; MSIE 5.5) | 6037 | 3 | (0.00%) | 2 | (66.67%) | 21.112 | (0.00%) | 9.520 | (0.00%) | 2.22 | 54.91% |
|---|
| FAST-WebCrawler/3.6 (atw-crawler at fast dot no; http://fast.no/support/crawler.asp) | 0 | 1 | (0.00%) | - | (--.--%) | 1.000 | (0.00%) | 1.000 | (0.00%) | -.-- | --.--% |
|---|
| all 41 User Agents | 5309 | 327196 | (100.00%) | 166914 | (51.01%) | 2.064.605.162 | (100.00%) | 1.009.051.525 | (100.00%) | 2.05 | 51.13% |
|---|
| value | HTTP requests | traffic volume (bytes, including HTTP overhead) |
|---|
| avg.net.size | # of requests | # of gzipped | mod_gzip input | mod_gzip output | factor | saved |
|---|
| OK | 8162 | 166850 | (50.99%) | 166850 | (100.00%) | 1.528.689.654 | (74.04%) | 473.491.543 | (46.92%) | 3.23 | 69.03% |
|---|
| DECLINED:NO_ACCEPT_ENCODING | 5252 | 52137 | (15.93%) | - | (--.--%) | 325.993.167 | (15.79%) | 325.993.167 | (32.31%) | -.-- | --.--% |
|---|
| DECLINED:EXCLUDED | 797 | 94089 | (28.76%) | - | (--.--%) | 169.155.162 | (8.19%) | 169.155.162 | (16.76%) | -.-- | --.--% |
|---|
| DECLINED:OFF | 5253 | 4683 | (1.43%) | - | (--.--%) | 29.287.078 | (1.42%) | 29.287.078 | (2.90%) | -.-- | --.--% |
|---|
| SEND_AS_IS:NO_200 | 172 | 5033 | (1.54%) | - | (--.--%) | 5.900.210 | (0.29%) | 5.900.210 | (0.58%) | -.-- | --.--% |
|---|
| DECLINED:TOO_SMALL | 161 | 4328 | (1.32%) | - | (--.--%) | 5.027.039 | (0.24%) | 5.027.039 | (0.50%) | -.-- | --.--% |
|---|
| DECHUNK:OK | 7414 | 64 | (0.02%) | 64 | (100.00%) | 538.537 | (0.03%) | 183.011 | (0.02%) | 2.94 | 66.02% |
|---|
| DECHUNK:DECLINED:TOO_SMALL | 192 | 12 | (0.00%) | - | (--.--%) | 14.315 | (0.00%) | 14.315 | (0.00%) | -.-- | --.--% |
|---|
| all 8 mod_gzip status codes | 5309 | 327196 | (100.00%) | 166914 | (51.01%) | 2.064.605.162 | (100.00%) | 1.009.051.525 | (100.00%) | 2.05 | 51.13% |
|---|
- each input & output size value (except for the 'avg.net.size' column which counts content only) has been artificially increased by 1000 bytes (as estimated size for the sum of received & sent HTTP and TCP/IP headers), which then makes up for 15.85% (uncompressable) of the average request traffic size of 5309 bytes before compression, and even for 32.43% of the average request traffic size of 2083 bytes after compression.
- 327336 lines have been read from logfile mgzta.log (total evalutation time: 267.85 sec.)
- 140 of these requests (0.04%) have been served with already encoded content (mod_gzip status SEND_AS_IS:HAS_CE) and thus were ignored during this evaluation (we don't know their original content size).
- this report has been generated by mgzta v0.78 on 2003-01-27 18:17:30.
