Re: [squid-users] calling Henrick , Joe ,Adrian ...SOS pls help out.

Hi all
i m still waiting for a reply
pls help me out
i dont want my bosses to scrap out this squid based
caching project
this is a REAL SOS
rgds
khizcode
--- khiz code <khizcode@yahoo.com> wrote:
> one mor ething
> ihv got millions of
> 2001/08/13 10:29:26| clientReadRequest: FD 27: no
> data
> to process ((11) Resource temporarily unavailable)
>
> and
>
> 2001/08/12 20:18:19| comm_accept: FD 46: (11)
> Resource
> temporarily unavailable
> lots of them !!!!
> what does this signify
> i had debug level ALL,5
> giving me a 37 MB cache.log in less than 5 mins
> would this be of some help
> ???????
> rgds
> khizcode
> khiz code <khizcode@yahoo.com> wrote:
> > Hi Joe
> > i did put the squid box under load for abt 5 mins
> > and
> > came up with the same disappointing results
> > well DNS was responding quickly enuf
> > howver telnet localhost 3128 from the same box was
> > taking ages after just 2 mins under load
> > i am sending u the cachemgr stats which i could
> > collect immediately after putting off the load (
> > during load cachemgr too could not connect to
> squid)
> >
> > to clarify i put forth the foll details
> > 1> compaq prolinea 5500 dual pii xeon 550 Mhz/512
> mb
> > ram/6 scsi disk of 9 GB each
> > RAID 0 done on 4 of the drives and partitioned
> as
> > /cache using reiserfs for effective 34 GB
> > RAID 1 done on the remaining drives where linux is
> > installed
> > 2> redhat 6.2 with kernel 2.2.19 and reiserfs 3.53
> > scsi driver sym 53cxx compiled in . along with
> > tlan
> > driver
> > 3> cache box set up as transparent proxy with
> > ipchains
> > target prot opt source
> > destination ports
> > ACCEPT all ------ localhost localhost
>
> > n/a
> > REDIRECT tcp ------ anywhere
> > anywhere
> > any -> www
> > => 3128
> > ACCEPT all ------ anywhere
> > anywhere
> > n/a
> > Chain forward (policy ACCEPT):
> > Chain output (policy ACCEPT):
> > 4> squid.conf
> > cache_mem 128 MB
> > maximum_object_size 40960 KB
> > cache_dir /cache 10000 30 25
> > dns_children 15
> > httpd_accel_host virtual
> > httpd_accel_port 80
> > httpd_accel_with_proxy on
> > httpd_accel_uses_host_header on
> > memory_pools_limit 70 MB
> > 5> glibc-2.1.3-22
> >
> > STATISTICS------
> > CAHE RUN TIME
> > Connection information for squid:
> > Number of clients accessing cache: 40
> > Number of HTTP requests received: 4168
> > Number of ICP messages received: 0
> > Number of ICP messages sent: 0
> > Number of queued ICP replies: 0
> > Request failure ratio: 0.00%
> > HTTP requests per minute: 94.7
> > ICP messages per minute: 0.0
> > Select loop called: 187023 times, 14.120 ms avg
> > Cache information for squid:
> > Request Hit Ratios: 5min: 10.1%, 60min: 6.3%
> > Byte Hit Ratios: 5min: 23.0%, 60min: 20.0%
> > Storage Swap size: 6182 KB
> > Storage Mem size: 3004 KB
> > Storage LRU Expiration Age: 365.00 days
> > Mean Object Size: 8.63 KB
> > Requests given to unlinkd: 21
> > Median Service Times (seconds) 5 min 60 min:
> > HTTP Requests (All): 0.01648 0.02899
> > Cache Misses: 0.61549 0.58309
> > Cache Hits: 0.00598 0.00562
> > Near Hits: 0.04776 0.04047
> > Not-Modified Replies: 0.00678 0.00562
> > DNS Lookups: 0.01210 0.01269
> > ICP Queries: 0.00000 0.00000
> > Resource usage for squid:
> > UP Time: 2640.817 seconds
> > CPU Time: 76.890 seconds
> > CPU Usage: 2.91%
> > CPU Usage, 5 minute avg: 17.93%
> > CPU Usage, 60 minute avg: 2.91%
> > Maximum Resident Size: 0 KB
> > Page faults with physical i/o: 334
> > Memory usage for squid via mallinfo():
> > Total space in arena: 15266 KB
> > Ordinary blocks: 14696 KB 537 blks
> > Small blocks: 0 KB 0 blks
> > Holding blocks: 2952 KB 2 blks
> > Free Small blocks: 0 KB
> > Free Ordinary blocks: 570 KB
> > Total in use: 17648 KB 116%
> > Total free: 570 KB 4%
> > Memory accounted for:
> > Total accounted: 4126 KB
> > File descriptor usage for squid:
> > Maximum number of file descriptors: 16384
> > Largest file desc currently in use: 251
> > Number of file desc currently in use: 83
> > Files queued for open: 0
> > Available number of file descriptors: 16301
> > Reserved number of file descriptors: 100
> > Store Disk files open: 1
> > Internal Data Structures:
> > 740 StoreEntries
> > 656 StoreEntries with MemObjects
> > 650 Hot Object Cache Items
> > 717 Filemap bits set
> > 716 on-disk objects
> > ===============================================
> > ASYNC IO Counters:
> >
> > open 753
> > close 1
> > cancel 8413
> > write 0
> > read 47
> > stat 0
> > unlink 1
> > check_callback 190484
> > queue 0
> > ================================================
> > sample_start_time = 997626385.518401 (Sun, 12 Aug
> > 2001
> > 14:26:25 GMT)
> > sample_end_time = 997626685.573941 (Sun, 12 Aug
> 2001
> > 14:31:25 GMT)
> > client_http.requests = 3.306055/sec
> > client_http.hits = 0.356601/sec
> > client_http.errors = 0.000000/sec
> > client_http.kbytes_in = 2.312905/sec
> > client_http.kbytes_out = 8.331791/sec
> > client_http.all_median_svc_time = 0.016481 seconds
> > client_http.miss_median_svc_time = 0.615488
> seconds
> > client_http.nm_median_svc_time = 0.006779 seconds
> > client_http.nh_median_svc_time = 0.030657 seconds
> > client_http.hit_median_svc_time = 0.006779 seconds
> > server.all.requests = 1.563044/sec
> > server.all.errors = 0.000000/sec
> > server.all.kbytes_in = 6.195520/sec
> > server.all.kbytes_out = 0.833179/sec
> > server.http.requests = 1.563044/sec
> > server.http.errors = 0.000000/sec
> > server.http.kbytes_in = 6.195520/sec
> > server.http.kbytes_out = 0.833179/sec
> > server.ftp.requests = 0.000000/sec
> > server.ftp.errors = 0.000000/sec
> > server.ftp.kbytes_in = 0.000000/sec
> > server.ftp.kbytes_out = 0.000000/sec
> > server.other.requests = 0.000000/sec
> > server.other.errors = 0.000000/sec
> > server.other.kbytes_in = 0.000000/sec
> > server.other.kbytes_out = 0.000000/sec
> > icp.pkts_sent = 0.000000/sec
> > icp.pkts_recv = 0.000000/sec
> > icp.queries_sent = 0.000000/sec
> > icp.replies_sent = 0.000000/sec
> > icp.queries_recv = 0.000000/sec
> > icp.replies_recv = 0.000000/sec
> > icp.replies_queued = 0.000000/sec
> > icp.query_timeouts = 0.000000/sec
> > icp.kbytes_sent = 0.000000/sec
> > icp.kbytes_recv = 0.000000/sec
> > icp.q_kbytes_sent = 0.000000/sec
> > icp.r_kbytes_sent = 0.000000/sec
> > icp.q_kbytes_recv = 0.000000/sec
> > icp.r_kbytes_recv = 0.000000/sec
> > icp.query_median_svc_time = 0.000000 seconds
> > icp.reply_median_svc_time = 0.000000 seconds
> > dns.median_svc_time = 0.009036 seconds
> > unlink.requests = 0.019996/sec
> > page_faults = 0.000000/sec
> > select_loops = 74.712835/sec
> > select_fds = 28.151455/sec
>
=== message truncated ===

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Received on Sat Aug 18 2001 - 04:54:50 MDT