检查 squid 性能最好最准确最详尽的方法估计还是分析日志！
这里有个工具 ,简单的提供比较不错的日志分析结果
下载后运行: awk -f scalar.awk access.log
web1# awk -f scalar.awk access.logbak
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~ SCALAR (Squid Cache Advanced Log Analyzer & Reporter), Version 0.96 ~~~~
~~~~ ~~~~
~~~~ (C) 2003-4 by Yuri N. Fominov, YuriF@risk.az, ~~~~
~~~~ SCALAR has no warranty and it is completely free, so you are welcome ~~~~
~~~~ to re-distribute this pretty useful piece of software. Good Luck2All ~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~ Analysis Headlines ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Log Start Time [08-08-2008 16:49:43]
Log End Time [01-09-2008 14:02:54]
Lines Analyzed 11.193M
Unique Clients: 251091
In Traffic: 55.274 GB
Out Traffic: 109.464 GB
------------------------------------
Saved Traffic: 54.190 GB 49.50 %
~~~ Requests By Hours ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
53.2K ==
50.6K ==
47.9K ==
45.2K ==
42.6K ==
39.9K ==
37.3K ==
34.6K == ==
31.9K == == ==
29.3K == == == == ==
26.6K == == == == == == == ==
23.9K == == == == == == == == ==
21.3K == == == == == == == == == ==
18.6K == == == == == == == == == == == == == == ==
16.0K == == == == == == == == == == == == == == ==
13.3K == == == == == == == == == == == == == == == == ==
10.6K == == == == == == == == == == == == == == == == ==
8.0K == == == == == == == == == == == == == == == == == == ==
5.3K == == == == == == == == == == == == == == == == == == == == ==
2.7K == == == == == == == == == == == == == == == == == == == == == == == ==
_______________________________________________________________________________
Hours: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Maximum Requests: 53.231K/hour, 887 /min, 14.8/sec.
Average Requests: 20.566K/hour, 343 /min, 5.7/sec.
Minimum Requests: 4.417K/hour, 73 /min, 1.2/sec.
~~~ Traffic by Hours ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
412.2MB ==
391.6MB ==
371.0MB ==
350.4MB ==
329.8MB == ==
309.2MB == == == ==
288.6MB == == == == ==
267.9MB == == == == == == ==
247.3MB == == == == == == == == ==
226.7MB == == == == == == == == == == ==
206.1MB == == == == == == == == == == == == == ==
185.5MB == == == == == == == == == == == == == == ==
164.9MB == == == == == == == == == == == == == == == ==
144.3MB == == == == == == == == == == == == == == == == ==
123.7MB == == == == == == == == == == == == == == == == == ==
103.1MB == == == == == == == == == == == == == == == == == ==
82.4MB == == == == == == == == == == == == == == == == == == == ==
61.8MB == == == == == == == == == == == == == == == == == == == == == == == ==
41.2MB == == == == == == == == == == == == == == == == == == == == == == == ==
20.6MB == == == == == == == == == == == == == == == == == == == == == == == ==
_______________________________________________________________________________
Hours: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Maximum Xfers: 412.224 MB/hour, 6.870 MB/min, 117.255 KB/sec [ 938 kbps]
Average Xfers: 205.783 MB/hour, 3.430 MB/min, 58.534 KB/sec [ 468 kbps]
Minimum Xfers: 61.901 MB/hour, 1.032 MB/min, 17.607 KB/sec [ 141 kbps]
~~~ File Extensions Report ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-------|------ R E Q U E S T S --------|----------- T R A F F I C -----------|
Ext. | total | misses | hits |hit% | total | misses | hits |hit%|
-------|--------|--------|--------|-----|----------|----------|----------|----|
gif 5.805M 248.700K 5.556M 96% 14.090 GB 495.884 MB 13.605 GB 97%
js 1.381M 29.721K 1.352M 98% 22.350 GB 460.261 MB 21.900 GB 98%
css 954.303K 954.303K 0 0% 3.261 GB 3.261 GB 0 B 0%
870.826K 870.789K 37 0% 30.536 GB 30.536 GB 116.659 KB 0%
jpg 675.875K 33.087K 642.788K 95% 14.822 GB 746.796 MB 14.092 GB 95%
html 573.751K 573.751K 0 0% 199.415 MB 199.415 MB 0 B 0%
/ 433.036K 432.022K 1.014K 0% 9.916 GB 9.910 GB 6.812 MB 0%
php 355.043K 355.043K 0 0% 6.335 GB 6.335 GB 0 B 0%
ico 75.853K 75.853K 0 0% 58.440 MB 58.440 MB 0 B 0%
swf 39.938K 1.808K 38.130K 95% 4.295 GB 243.123 MB 4.058 GB 94%
rar 6.362K 6.362K 0 0% 2.692 GB 2.692 GB 0 B 0%
png 2.995K 211 2.784K 93% 15.876 MB 3.080 MB 12.797 MB 81%
txt 2.805K 1.633K 1.172K 42% 1.843 MB 1.232 MB 626.292 KB 33%
dat 2.497K 2.427K 70 3% 1.924 MB 1.871 MB 54.961 KB 3%
asp 698 576 122 17% 548.344 KB 452.555 KB 95.789 KB 17%
wma 550 221 329 60% 708.849 MB 243.174 MB 465.676 MB 66%
htm 406 33 373 92% 394.260 KB 28.376 KB 365.884 KB 93%
mdb 252 252 0 0% 198.105 KB 198.105 KB 0 B 0%
bmp 171 52 119 70% 35.436 MB 11.518 MB 23.918 MB 67%
169 169 0 0% 147.975 KB 147.975 KB 0 B 0%
aspx 160 155 5 3% 125.776 KB 121.851 KB 3.926 KB 3%
zip 91 91 0 0% 336.216 KB 336.216 KB 0 B 0%
htc 66 66 0 0% 35.782 KB 35.782 KB 0 B 0%
ppt 56 45 11 20% 150.571 MB 117.393 MB 33.177 MB 22%
pdf 47 24 23 49% 3.679 MB 1.876 MB 1.803 MB 49%
com 38 38 0 0% 29.873 KB 29.873 KB 0 B 0%
xml 31 12 19 61% 277.014 KB 49.570 KB 227.443 KB 82%
js\" 31 31 0 0% 16.714 KB 16.714 KB 0 B 0%
csss" 17 17 0 0% 13.364 KB 13.364 KB 0 B 0%
xls 16 2 14 88% 425.066 KB 70.637 KB 354.430 KB 83%
13 13 0 0% 22.232 KB 22.232 KB 0 B 0%
[other] 12 12 0 0% 9.434 KB 9.434 KB 0 B 0%
php' 9 9 0 0% 7.075 KB 7.075 KB 0 B 0%
pwd 8 6 2 25% 6.287 KB 4.717 KB 1.570 KB 25%
dll 7 7 0 0% 5.503 KB 5.503 KB 0 B 0%
smi 7 7 0 0% 5.503 KB 5.503 KB 0 B 0%
crt 5 5 0 0% 3.931 KB 3.931 KB 0 B 0%
doc 5 2 3 60% 1.731 MB 865.067 KB 907.331 KB 51%
bak 4 4 0 0% 3.145 KB 3.145 KB 0 B 0%
php" 4 4 0 0% 3.145 KB 3.145 KB 0 B 0%
cert 3 3 0 0% 2.358 KB 2.358 KB 0 B 0%
mp3 3 3 0 0% 2.358 KB 2.358 KB 0 B 0%
0 3 3 0 0% 2.358 KB 2.358 KB 0 B 0%
src+' 2 2 0 0% 1.572 KB 1.572 KB 0 B 0%
back() 2 2 0 0% 1.572 KB 1.572 KB 0 B 0%
h 2 2 0 0% 1.572 KB 1.572 KB 0 B 0%
jpeg 2 2 0 0% 1.572 KB 1.572 KB 0 B 0%
config 2 2 0 0% 1.572 KB 1.572 KB 0 B 0%
php> 2 2 0 0% 1.572 KB 1.572 KB 0 B 0%
asa 2 2 0 0% 1.572 KB 1.572 KB 0 B 0%
================|========|========|=====|==========|==========|==========|====|
TOTALS: 11.183M 3.588M 7.595M 68% 109.449 GB 55.258 GB 54.190 GB 50%
-----------------------|-- R E Q U E S T S ---|-------- T R A F F I C --------|
Content Type | total | hits |hit%| total | hits |hit%|%VOL|
-----------------------|--------|--------|----|----------|----------|----|----|
Images/Graphics & Flash 6.600M 6.240M 95% 33.314 GB 31.792 GB 95% 30%
Java, VBS & CSS 2.336M 1.352M 58% 25.611 GB 21.900 GB 86% 23%
870.826K 37 0% 30.536 GB 116.659 KB 0% 28%
Web Pages: Static 574.188K 392 0% 200.071 MB 593.327 KB 0% 0%
/ -any content possible 433.036K 1.014K 0% 9.916 GB 6.812 MB 0% 9%
Web Pages: Dynamic 355.916K 127 0% 6.335 GB 99.715 KB 0% 6%
Archives & Executables 6.491K 0 0% 2.692 GB 0 B 0% 2%
Streaming Audio/Video 6.362K 0 0% 2.692 GB 0 B 0% 2%
[other] 2.981K 72 2% 2.322 MB 56.531 KB 2% 0%
Text & RTF Files 2.805K 1.172K 42% 1.843 MB 626.292 KB 33% 0%
Media: Audio 744 353 47% 709.245 MB 465.901 MB 66% 1%
PDF & MS Office Files 124 51 41% 156.396 MB 36.213 MB 23% 0%
Dev. Source Code 73 3 4% 1.767 MB 907.331 KB 50% 0%
Software Updates 7 0 0% 5.503 KB 0 B 0% 0%
==============================================================================
~~~ Objects Size Report ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
---------|------ R E Q U E S T S -------|----------- T R A F F I C -----------
SIZE | total | misses | hits |hit%| total | misses | hits |hit%
---------|--------|--------|--------|----|----------|----------|----------|----
0-0.1KB 14.971K 14.946K 25 0% 0 B 0 B 0 B 0%
0.1-1.0KB 5.996M 1.511M 4.485M 75% 2.324 GB 634.630 MB 1.704 GB 73%
1-5 KB 2.288M 412.165K 1.876M 82% 5.445 GB 1.053 GB 4.391 GB 81%
5-10 KB 593.083K 304.573K 288.510K 49% 3.946 GB 1.818 GB 2.128 GB 54%
10-50 KB 1.623M 1.023M 600.566K 37% 38.112 GB 22.882 GB 15.229 GB 40%
50-100KB 627.740K 294.049K 333.691K 53% 45.261 GB 18.750 GB 26.512 GB 59%
100-500KB 34.007K 25.291K 8.716K 26% 5.244 GB 3.631 GB 1.613 GB 31%
0.5-1.0MB 4.079K 1.515K 2.564K 63% 2.640 GB 1.100 GB 1.541 GB 58%
1-5 MB 2.117K 1.613K 504 24% 4.515 GB 3.442 GB 1.072 GB 24%
5-10 MB 131 131 0 0% 857.259 MB 857.259 MB 0 B 0%
10-50 MB 53 53 0 0% 1.125 GB 1.125 GB 0 B 0%
50-100MB 0 0 0 0% 0 B 0 B 0 B 0%
>100MB 0 0 0 0% 0 B 0 B 0 B 0%
===============================================================================
~~~ Squid Result Codes ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| Result Code | Requests | Traffic |
|------------------------|-----------|------------|
TCP_MEM_HIT 3.701M 41.634 GB
TCP_IMS_HIT 2.712M 713.549 MB
TCP_HIT 679.891K 5.648 GB
TCP_REFRESH_HIT 493.771K 6.203 GB
TCP_NEGATIVE_HIT 8.914K 7.848 MB
TOTAL HITS: 7.595M 54.190 GB
|------------------------|-----------|------------|
TCP_MISS 3.517M 53.911 GB
TCP_REFRESH_MISS 51.898K 1.028 GB
TCP_CLIENT_REFRESH_MISS 19.097K 326.355 MB
TCP_SWAPFAIL_MISS 45 92.763 KB
==================================================
TOTAL MISSES: 3.588M 55.258 GB
TOTAL HITS VOLUME: 67.92 % 49.51 %
|------------------------|-----------|------------|
TCP_DENIED 10.532K 16.016 MB
==================================================
~~~ HTTP Status Codes ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
## | Description/Name | Requests | Traffic | Group |
----|-------------------------|-----------|------------|---------|
200 OK 7.592M 105.799 GB OK
304 Not Modified 3.160M 803.087 MB OK
404 Not Found 313.813K 240.052 MB ERROR
302 Moved Temporarily 43.213K 92.005 MB OTHER
403 Forbidden 37.631K 78.844 MB DENY
504 Gateway Timeout 19.023K 29.522 MB TIMEOUT
000 UDP Traffic 14.943K 0 B UDP
206 Parital Content 8.497K 2.448 GB OK
301 Moved Permanently 2.720K 1.396 MB OTHER
502 Bad Gateway 1.504K 1.889 MB ERROR
400 Bad Request 87 103.574 KB ERROR
405 Method Not Allowed 14 7.064 KB ERROR
401 Unauthorized 2 1.357 KB DENY
==============================|===========|============|========|
TOTALS: 11.193M 109.464 GB
Group | Requests %Vol | Traffic %Vol |
---------------|------------------------|-----------------------|
OK 10.760M 96.13% 109.031 GB 99.60%
ERROR 315.418K 2.82% 242.049 MB 0.22%
OTHER 45.933K 0.41% 93.402 MB 0.08%
DENY 37.633K 0.34% 78.845 MB 0.07%
TIMEOUT 19.023K 0.17% 29.522 MB 0.03%
UDP 14.943K 0.13% 0 B 0.00%
===============================================================
~~~ Request Methods ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
---------------|------- R E Q U E S T S -----|-------- T R A F F I C ---------|
Method | %VOL | Requests | denied | %VOL | Traffic | denied |
---------------|--------|----------|---------|--------|------------|----------|
GET 99.01% 11.082M 10.445K 99.16% 108.543 GB 15.884 MB
POST 0.92% 102.874K 35 0.84% 939.671 MB 53.271 KB
HEAD 0.07% 7.768K 4 0.00% 2.714 MB 1.230 KB
OPTIONS 0.00% 71 14 0.00% 761.777 KB 19.715 KB
PROPFIND 0.00% 26 0 0.00% 25.229 KB 0 B
NONE 0.00% 23 23 0.00% 44.165 KB 44.165 KB
CONNECT 0.00% 11 11 0.00% 16.331 KB 16.331 KB
LOCK 0.00% 1 0 0.00% 541 B 0 B
==============================================================================
~~~ Protocols & Ports (Requests) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Port | Protocol | Total %VOL | Misses Miss% | Hits Hit% | Deny Deny%|
------|-----------|---------------|--------------|--------------|-------------|
[ALL] HTTP 11.193M100.00% 3.588M 32% 7.595M 68% 10.484K 0%
invalid-request 11 0.00% 0 0% 0 0% 11 100%
==================|===============|==============|==============|=============|
TOTALS: 11.193M 100% 3.588M 32% 7.595M 68% 10.495K 0%
~~~ Protocols & Ports (Traffic) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Port | Protocol | Total %VOL | Misses Miss%| Hits Hit% | Deny
------|-----------|-----------------|---------------|---------------|----------
[ALL] HTTP 109.464 GB 100.00% 55.258 GB 50% 54.190 GB 50% 15.938 MB
invalid-request 16.331 KB 0.00% 0 B 0% 0 B 0% 16.331 KB
==================|=================|===============|===============|==========
TOTALS: 109.464 GB 100% 55.258 GB 50% 54.190 GB 50% 15.953 MB
~~~ Hierarchy (Requests) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Peer/Direct | Total %VOL| Misses Miss% | Hits Hit% | Deny |Timeouts|
---------------|--------------|--------------|--------------|--------|--------|
DIRECT 7.606M 68% 0 0% 7.595M 100% 10.532K 0
127.0.0.1 3.588M 32% 3.588M 100% 0 0% 0 0
~~~ Hierarchy (Traffic) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Peer/Direct | Total %VOL| Misses Miss% | Hits Hit% |Deny&T-out|
---------------|---------------|-----------------|-----------------|----------|
127.0.0.1 55.262 GB 50% 55.258 GB 100% 0 B 0% 0 B
DIRECT 54.213 GB 50% 0 B 0% 54.190 GB 100% 16.016 MB
~~~ Hierarchy - Cumulative Traffic ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Group | Total %VOL| Misses Miss% | Hits Hit% |Deny&T-out|
---------------|---------------|-----------------|-----------------|----------|
DIRECT 54.206 GB 50% 0 B 0% 54.190 GB 100% 16.016 MB
ALL PEERS 55.258 GB 50% 55.258 GB 100% 0 B 0% 0 B
---------------|---------------|-----------------|-----------------|----------|
DIRECT + PEERS 109.464 GB 100% 55.258 GB 50% 54.190 GB 50% 16.016 MB
~~~ All Done. Enjoy Your Report. / SCALAR (C) 2004, ~~~
 |
| 文件: | scalar.rar |
| 大小: | 11KB |
| 下载: | 下载 |
|
