[squid-users] Kerberos negotiate slow avg service time
erdosain9
erdosain9 at gmail.com
Fri Feb 23 17:29:13 UTC 2018
Hi to all.
I dont know why i have this bad values. My network is woking fine. How i can
do to fix this. I think is a high value.
HTTP/1.1 200 OK
Server: squid/3.5.27
Mime-Version: 1.0
Date: Fri, 23 Feb 2018 17:16:25 GMT
Content-Type: text/plain;charset=utf-8
Expires: Fri, 23 Feb 2018 17:16:25 GMT
Last-Modified: Fri, 23 Feb 2018 17:16:25 GMT
X-Cache: MISS from proxy.mydomain.lan
X-Cache-Lookup: MISS from proxy.mydomain.lan:3128
Via: 1.1 proxy.mydomain.lan (squid/3.5.27)
Connection: close
Negotiate Authenticator Statistics:
program: /lib64/squid/negotiate_kerberos_auth
number active: 50 of 50 (0 shutting down)
requests sent: 4106
replies received: 4105
queue length: 0
avg service time: 82 msec
ID # FD PID # Requests # Replies Flags Time Offset
Request
21 18 57259 1183 1182 B R 0.293 0 (none)
22 22 57260 652 652 0.164 0 (none)
23 42 57261 440 440 0.163 0 (none)
24 46 57262 307 307 0.962 0 (none)
25 48 57263 223 223 0.642 0 (none)
26 50 57264 180 180 0.642 0 (none)
27 55 57265 138 138 1.048 0 (none)
28 59 57266 115 115 1.158 0 (none)
29 65 57267 90 90 1.193 0 (none)
30 56 57268 77 77 1.193 0 (none)
31 74 57269 69 69 1.193 0 (none)
32 76 57270 64 64 1.039 0 (none)
33 78 57271 56 56 1.015 0 (none)
34 80 57272 54 54 0.993 0 (none)
35 82 57273 46 46 0.956 0 (none)
36 84 57274 39 39 0.763 0 (none)
37 79 57275 37 37 0.763 0 (none)
38 83 57276 31 31 0.690 0 (none)
39 94 57277 28 28 0.635 0 (none)
40 96 57278 26 26 0.624 0 (none)
41 98 57279 25 25 0.577 0 (none)
42 100 57280 23 23 0.504 0 (none)
43 102 57281 20 20 1.262 0 (none)
44 99 57282 20 20 1.259 0 (none)
45 122 57283 17 17 1.252 0 (none)
46 124 57284 16 16 0.836 0 (none)
47 126 57285 14 14 0.796 0 (none)
48 128 57286 14 14 0.543 0 (none)
49 119 57287 13 13 0.520 0 (none)
50 125 57288 11 11 0.942 0 (none)
52 222 57292 8 8 0.900 0 (none)
53 224 57293 7 7 0.921 0 (none)
54 227 57294 6 6 0.740 0 (none)
55 230 57295 5 5 1.912 0 (none)
56 231 57296 4 4 1.979 0 (none)
57 233 57297 5 5 1.857 0 (none)
58 236 57298 5 5 1.665 0 (none)
59 237 57299 5 5 1.652 0 (none)
60 239 57300 4 4 1.659 0 (none)
61 241 57301 5 5 1.614 0 (none)
62 243 57304 5 5 1.499 0 (none)
63 245 57305 5 5 1.308 0 (none)
71 450 57317 3 3 0.855 0 (none)
72 452 57318 2 2 0.515 0 (none)
73 453 57319 1 1 3.052 0 (none)
74 455 57320 2 2 0.703 0 (none)
75 457 57321 2 2 0.572 0 (none)
76 458 57322 1 1 2.999 0 (none)
77 352 57323 1 1 2.964 0 (none)
78 460 57324 2 2 0.426 0 (none)
Flags key:
B = BUSY
C = CLOSING
R = RESERVED
S = SHUTDOWN PENDING
P = PLACEHOLDER
###Kerberos Auth with ActiveDirectory###
auth_param negotiate program /lib64/squid/negotiate_kerberos_auth -s
HTTP/proxy.empddh.lan at EMPDDH.LAN
auth_param negotiate children 50 startup=0 idle=1
auth_param basic credentialsttl 2 hours
auth_param negotiate keep_alive on
HTTP/1.1 200 OK
Server: squid/3.5.27
Mime-Version: 1.0
Date: Fri, 23 Feb 2018 17:25:58 GMT
Content-Type: text/plain;charset=utf-8
Expires: Fri, 23 Feb 2018 17:25:58 GMT
Last-Modified: Fri, 23 Feb 2018 17:25:58 GMT
X-Cache: MISS from proxy.mydomain.lan
X-Cache-Lookup: MISS from proxy.mydomain.lan:3128
Via: 1.1 proxy.mydomain.lan (squid/3.5.27)
Connection: close
Squid Object Cache: Version 3.5.27
Build Info:
Service Name: squid
Start Time: Fri, 23 Feb 2018 17:03:13 GMT
Current Time: Fri, 23 Feb 2018 17:25:58 GMT
Connection information for squid:
Number of clients accessing cache: 55
Number of HTTP requests received: 36896
Number of ICP messages received: 0
Number of ICP messages sent: 0
Number of queued ICP replies: 0
Number of HTCP messages received: 0
Number of HTCP messages sent: 0
Request failure ratio: 0.00
Average HTTP requests per minute since start: 1621.0
Average ICP messages per minute since start: 0.0
Select loop called: 812404 times, 1.681 ms avg
Cache information for squid:
Hits as % of all requests: 5min: 6.8%, 60min: 5.5%
Hits as % of bytes sent: 5min: 4.9%, 60min: 6.7%
Memory hits as % of hit requests: 5min: 10.2%, 60min: 13.4%
Disk hits as % of hit requests: 5min: 56.6%, 60min: 58.4%
Storage Swap size: 1790456 KB
Storage Swap capacity: 11.7% used, 88.3% free
Storage Mem size: 217812 KB
Storage Mem capacity: 42.5% used, 57.5% free
Mean Object Size: 18.76 KB
Requests given to unlinkd: 6
Median Service Times (seconds) 5 min 60 min:
HTTP Requests (All): 0.13498 0.15048
Cache Misses: 0.16775 0.17711
Cache Hits: 0.00091 0.00091
Near Hits: 0.12783 0.19742
Not-Modified Replies: 0.00000 0.00000
DNS Lookups: 0.00573 0.02033
ICP Queries: 0.00000 0.00000
Resource usage for squid:
UP Time: 1365.713 seconds
CPU Time: 169.409 seconds
CPU Usage: 12.40%
CPU Usage, 5 minute avg: 10.84%
CPU Usage, 60 minute avg: 12.42%
Maximum Resident Size: 3199584 KB
Page faults with physical i/o: 0
Memory accounted for:
Total accounted: 285660 KB
memPoolAlloc calls: 9250370
memPoolFree calls: 9301413
File descriptor usage for squid:
Maximum number of file descriptors: 16384
Largest file desc currently in use: 1078
Number of file desc currently in use: 694
Files queued for open: 0
Available number of file descriptors: 15690
Reserved number of file descriptors: 100
Store Disk files open: 0
Internal Data Structures:
95930 StoreEntries
12101 StoreEntries with MemObjects
11735 Hot Object Cache Items
95464 on-disk objects
--
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