<div>Hey guys,<br> </div>
<div>   Varnish trunk from  2008.06.30 . os environment:  amd64-unknown-freebsd7.0</div>
<div> <br>please see n_smf_large , it = 18446744073709551614 . maybe something is wrong .</div>
<div> </div>
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<div>$ varnishstat -1</div>
<div> </div>
<div>client_conn           1808282       343.78 Client connections accepted<br>client_req            5559793      1056.99 Client requests received<br>cache_hit             5381528      1023.10 Cache hits<br>cache_hitpass               0         0.00 Cache hits for pass<br>
cache_miss             178075        33.85 Cache misses<br>backend_conn           178075        33.85 Backend connections success<br>backend_fail                0         0.00 Backend connections failures<br>backend_reuse          177625        33.77 Backend connections reuses<br>
backend_recycle        177784        33.80 Backend connections recycles<br>backend_unused              0         0.00 Backend connections unused<br>n_srcaddr                4325          .   N struct srcaddr<br>n_srcaddr_act             981          .   N active struct srcaddr<br>
n_sess_mem               3890          .   N struct sess_mem<br>n_sess                   2642          .   N struct sess<br>n_object               152337          .   N struct object<br>n_objecthead           152215          .   N struct objecthead<br>
n_smf                  304323          .   N struct smf<br>n_smf_frag                  7          .   N small free smf<br>n_smf_large      18446744073709551614          .   N large free smf<br>n_vbe_conn                 14          .   N struct vbe_conn<br>
n_bereq                    92          .   N struct bereq<br>n_wrk                       0          .   N worker threads<br>n_wrk_create              316         0.06 N worker threads created<br>n_wrk_failed                0         0.00 N worker threads not created<br>
n_wrk_max                   0         0.00 N worker threads limited<br>n_wrk_queue                 0         0.00 N queued work requests<br>n_wrk_overflow              0         0.00 N overflowed work requests<br>n_wrk_drop                  0         0.00 N dropped work requests<br>
n_backend                   2          .   N backends<br>n_expired               26049          .   N expired objects<br>n_lru_nuked                 0          .   N LRU nuked objects<br>n_lru_saved                 0          .   N LRU saved objects<br>
n_lru_moved            314163          .   N LRU moved objects<br>n_deathrow                  0          .   N objects on deathrow<br>losthdr                     0         0.00 HTTP header overflows<br>n_objsendfile               0         0.00 Objects sent with sendfile<br>
n_objwrite            3705775       704.52 Objects sent with write<br>n_objoverflow               0         0.00 Objects overflowing workspace<br>s_sess                1808092       343.74 Total Sessions<br>s_req                 5559753      1056.99 Total Requests<br>
s_pipe                      0         0.00 Total pipe<br>s_pass                      0         0.00 Total pass<br>s_fetch                178070        33.85 Total fetch<br>s_hdrbytes         1556619286    295935.23 Total header bytes<br>
s_bodybytes       21531176400   4093379.54 Total body bytes<br>sess_closed             64849        12.33 Session Closed<br>sess_pipeline             444         0.08 Session Pipeline<br>sess_readahead            177         0.03 Session Read Ahead<br>
sess_linger                 0         0.00 Session Linger<br>sess_herd             5522363      1049.88 Session herd<br>shm_records         211470782     40203.57 SHM records<br>shm_writes           16601166      3156.12 SHM writes<br>
shm_flushes               363         0.07 SHM flushes due to overflow<br>shm_cont                25302         4.81 SHM MTX contention<br>sm_nreq                356414        67.76 allocator requests<br>sm_nobj                304310          .   outstanding allocations<br>
sm_balloc          3945529344          .   bytes allocated<br>sm_bfree          64773947392          .   bytes free<br>sma_nreq                    0         0.00 SMA allocator requests<br>sma_nobj                    0          .   SMA outstanding allocations<br>
sma_nbytes                  0          .   SMA outstanding bytes<br>sma_balloc                  0          .   SMA bytes allocated<br>sma_bfree                   0          .   SMA bytes free<br>backend_req            178075        33.85 Backend requests made</div>