[squid-users] Kerberos negotiate slow avg service time
Yuri
yvoinov at gmail.com
Fri Feb 23 19:48:30 UTC 2018
Users complains?
23.02.2018 23:29, erdosain9 пишет:
> 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
>
>
>
>
>
> --
> Sent from: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-Users-f1019091.html
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--
*****************************
* C++20 : Bug to the future *
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