<div dir="ltr">Hi there,<div><br></div><div>So:</div><div><br></div><div>MAIN.client_req        290152364 (aaaaaaaaaaall the requests)</div><div><br></div><div>vs</div><div><br></div><div><div>MAIN.cache_hit           7433491</div><div>MAIN.cache_hit_grace        36319 (exclude these are they are already accounted for in MAIN.cache_hit)</div><div>MAIN.cache_hitpass       16003020 (exclude these are they are already accounted for in MAIN.s_pass)</div><div>MAIN.cache_miss          89526521</div></div><div>MAIN.s_synth               11418599<br></div><div><div>MAIN.s_pipe                     216</div><div>MAIN.s_pass               181773529</div></div><div><br></div><div>the difference is now 8 requests, which is fairly reasonable (some requests may be in flight, and threads don't necessarily push their stats after every requests)</div><div><br></div><div>does this clarify things a bit?</div><div><br></div><div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>-- <br></div>Guillaume Quintard<br></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Apr 17, 2019 at 4:51 PM Alexandre Thaveau <<a href="mailto:Alexandre.Thaveau@mister-auto.com">Alexandre.Thaveau@mister-auto.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Hi Guillaume,<div><br></div><div>thanks for helping !</div><div><br></div><div>Here it is :</div><div><div>MAIN.uptime            1821762         1.00 Child process uptime                                                                                                                                                                    [532/604]</div><div>MAIN.sess_conn       152864621        83.91 Sessions accepted</div><div>MAIN.sess_drop               0         0.00 Sessions dropped</div><div>MAIN.sess_fail               0         0.00 Session accept failures</div><div>MAIN.client_req_400            0         0.00 Client requests received, subject to 400 errors</div><div>MAIN.client_req_417            0         0.00 Client requests received, subject to 417 errors</div><div>MAIN.client_req        290152364       159.27 Good client requests received</div><div>MAIN.cache_hit           7433491         4.08 Cache hits</div><div>MAIN.cache_hit_grace        36319         0.02 Cache grace hits</div><div>MAIN.cache_hitpass       16003020         8.78 Cache hits for pass</div><div>MAIN.cache_miss          89526521        49.14 Cache misses</div><div>MAIN.backend_conn         5078542         2.79 Backend conn. success</div><div>MAIN.backend_unhealthy            2         0.00 Backend conn. not attempted</div><div>MAIN.backend_busy                 0         0.00 Backend conn. too many</div><div>MAIN.backend_fail              6245         0.00 Backend conn. failures</div><div>MAIN.backend_reuse        266259369       146.15 Backend conn. reuses</div><div>MAIN.backend_recycle      267274817       146.71 Backend conn. recycles</div><div>MAIN.backend_retry            17429         0.01 Backend conn. retry</div><div>MAIN.fetch_head                1623         0.00 Fetch no body (HEAD)</div><div>MAIN.fetch_length          77119616        42.33 Fetch with Length</div><div>MAIN.fetch_chunked        188334324       103.38 Fetch chunked</div><div>MAIN.fetch_eof               295751         0.16 Fetch EOF</div><div>MAIN.fetch_bad                    0         0.00 Fetch bad T-E</div><div>MAIN.fetch_none               18415         0.01 Fetch no body</div><div>MAIN.fetch_1xx                    0         0.00 Fetch no body (1xx)</div><div>MAIN.fetch_204              5427973         2.98 Fetch no body (204)</div><div>MAIN.fetch_304               130058         0.07 Fetch no body (304)</div><div>MAIN.fetch_failed              8591         0.00 Fetch failed (all causes)</div><div>MAIN.fetch_no_thread              0         0.00 Fetch failed (no thread)</div><div>MAIN.pools                        2          .   Number of thread pools</div><div>MAIN.threads                    400          .   Total number of threads</div><div>MAIN.threads_limited             15         0.00 Threads hit max</div><div>MAIN.threads_created          35825         0.02 Threads created</div><div>MAIN.threads_destroyed        35425         0.02 Threads destroyed</div><div>MAIN.threads_failed               0         0.00 Thread creation failed</div><div>MAIN.thread_queue_len             0          .   Length of session queue</div><div>MAIN.busy_sleep              160177         0.09 Number of requests sent to sleep on busy objhdr</div><div>MAIN.busy_wakeup             160177         0.09 Number of requests woken after sleep on busy objhdr</div><div>MAIN.busy_killed                  0         0.00 Number of requests killed after sleep on busy objhdr</div><div>MAIN.sess_queued              35718         0.02 Sessions queued for thread</div><div>MAIN.sess_dropped                 0         0.00 Sessions dropped for thread</div><div>MAIN.n_object                370310          .   object structs made</div><div>MAIN.n_vampireobject              0          .   unresurrected objects</div><div>MAIN.n_objectcore            370485          .   objectcore structs made</div><div>MAIN.n_objecthead            376770          .   objecthead structs made</div><div>MAIN.n_waitinglist              388          .   waitinglist structs made</div><div>MAIN.n_backend                  363          .   Number of backends</div><div>MAIN.n_expired             68570078          .   Number of expired objects</div><div>MAIN.n_lru_nuked           20474008          .   Number of LRU nuked objects</div><div>MAIN.n_lru_moved            6156256          .   Number of LRU moved objects</div><div>MAIN.n_lru_limited                3         0.00 Reached nuke_limit</div><div>MAIN.losthdr                      0         0.00 HTTP header overflows</div><div>MAIN.s_sess               152864621        83.91 Total sessions seen</div><div>MAIN.s_req                290152364       159.27 Total requests seen</div><div>MAIN.s_pipe                     216         0.00 Total pipe sessions seen</div><div>MAIN.s_pass               181773529        99.78 Total pass-ed requests seen</div><div>MAIN.s_fetch              271300050       148.92 Total backend fetches initiated</div><div>MAIN.s_synth               11418599         6.27 Total synthethic responses made</div><div>MAIN.s_req_hdrbytes    490884503465    269455.89 Request header bytes</div><div>MAIN.s_req_bodybytes     6627058200      3637.72 Request body bytes</div><div>MAIN.s_resp_hdrbytes   253365794945    139077.33 Response header bytes</div><div>MAIN.s_resp_bodybytes  2259371209416   1240212.06 Response body bytes</div><div>MAIN.s_pipe_hdrbytes         317932         0.17 Pipe request header bytes</div><div>MAIN.s_pipe_in                    0         0.00 Piped bytes from client</div><div>MAIN.s_pipe_out              650171         0.36 Piped bytes to client</div></div><div><div>MAIN.s_pipe_out              650171         0.36 Piped bytes to client</div><div>MAIN.sess_closed               8450         0.00 Session Closed</div><div>MAIN.sess_closed_err       51028839        28.01 Session Closed with error</div><div>MAIN.sess_readahead               0         0.00 Session Read Ahead</div><div>MAIN.sess_herd            208419766       114.41 Session herd</div><div>MAIN.sc_rem_close         101825384        55.89 Session OK  REM_CLOSE</div><div>MAIN.sc_req_close               103         0.00 Session OK  REQ_CLOSE</div><div>MAIN.sc_req_http10                0         0.00 Session Err REQ_HTTP10</div><div>MAIN.sc_rx_bad                    0         0.00 Session Err RX_BAD</div><div>MAIN.sc_rx_body                   0         0.00 Session Err RX_BODY</div><div>MAIN.sc_rx_junk                   0         0.00 Session Err RX_JUNK</div><div>MAIN.sc_rx_overflow               0         0.00 Session Err RX_OVERFLOW</div><div>MAIN.sc_rx_timeout         51028883        28.01 Session Err RX_TIMEOUT</div><div>MAIN.sc_tx_pipe                 216         0.00 Session OK  TX_PIPE</div><div>MAIN.sc_tx_error                  0         0.00 Session Err TX_ERROR</div><div>MAIN.sc_tx_eof                    0         0.00 Session OK  TX_EOF</div><div>MAIN.sc_resp_close             6107         0.00 Session OK  RESP_CLOSE</div><div>MAIN.sc_overload                  0         0.00 Session Err OVERLOAD</div><div>MAIN.sc_pipe_overflow             0         0.00 Session Err PIPE_OVERFLOW</div><div>MAIN.sc_range_short               0         0.00 Session Err RANGE_SHORT</div><div>MAIN.shm_records        48096929466     26401.32 SHM records</div><div>MAIN.shm_writes          1753278706       962.41 SHM writes</div><div>MAIN.shm_flushes          111020519        60.94 SHM flushes due to overflow</div><div>MAIN.shm_cont               6287333         3.45 SHM MTX contention</div><div>MAIN.shm_cycles               24363         0.01 SHM cycles through buffer</div><div>MAIN.backend_req          271344507       148.95 Backend requests made</div><div>MAIN.n_vcl                       10          .   Number of loaded VCLs in total</div><div>MAIN.n_vcl_avail                 10          .   Number of VCLs available</div><div>MAIN.n_vcl_discard                0          .   Number of discarded VCLs</div><div>MAIN.bans                         1          .   Count of bans</div><div>MAIN.bans_completed               0          .   Number of bans marked 'completed'</div><div>MAIN.bans_obj                     0          .   Number of bans using obj.*</div><div>MAIN.bans_req                     1          .   Number of bans using req.*</div><div>MAIN.bans_added                 128         0.00 Bans added</div><div>MAIN.bans_deleted               127         0.00 Bans deleted</div><div>MAIN.bans_tested             630175         0.35 Bans tested against objects (lookup)</div><div>MAIN.bans_obj_killed         112189         0.06 Objects killed by bans (lookup)</div><div>MAIN.bans_lurker_tested            0         0.00 Bans tested against objects (lurker)</div><div>MAIN.bans_tests_tested       1382078         0.76 Ban tests tested against objects (lookup)</div><div>MAIN.bans_lurker_tests_tested            0         0.00 Ban tests tested against objects (lurker)</div><div>MAIN.bans_lurker_obj_killed              0         0.00 Objects killed by bans (lurker)</div><div>MAIN.bans_dups                          14         0.00 Bans superseded by other bans</div><div>MAIN.bans_lurker_contention              0         0.00 Lurker gave way for lookup</div><div>MAIN.bans_persisted_bytes            34768          .   Bytes used by the persisted ban lists</div><div>MAIN.bans_persisted_fragmentation        34468          .   Extra bytes in persisted ban lists due to fragmentation</div><div>MAIN.n_purges                                0          .   Number of purge operations executed</div><div>MAIN.n_obj_purged                            0          .   Number of purged objects</div><div>MAIN.exp_mailed                      110185218        60.48 Number of objects mailed to expiry thread</div><div>MAIN.exp_received                    110185218        60.48 Number of objects received by expiry thread</div><div>MAIN.hcb_nolock                      112963041        62.01 HCB Lookups without lock</div><div>MAIN.hcb_lock                         86256017        47.35 HCB Lookups with lock</div><div>MAIN.hcb_insert                       86255995        47.35 HCB Inserts</div><div>MAIN.esi_errors                              0         0.00 ESI parse errors (unlock)</div><div>MAIN.esi_warnings                            0         0.00 ESI parse warnings (unlock)</div><div>MAIN.vmods                                   2          .   Loaded VMODs</div><div>MAIN.n_gzip                          129789432        71.24 Gzip operations</div><div>MAIN.n_gunzip                        210646709       115.63 Gunzip operations</div><div>MAIN.vsm_free                           965520          .   Free VSM space</div><div>MAIN.vsm_used                         83969088          .   Used VSM space</div><div>MAIN.vsm_cooling                             0          .   Cooling VSM space</div><div>MAIN.vsm_overflow                            0          .   Overflow VSM space</div><div>MAIN.vsm_overflowed                          0         0.00 Overflowed VSM space</div><div>MGT.uptime                             1821761         1.00 Management process uptime</div><div>MGT.child_start                              1         0.00 Child process started</div></div><div><div>MGT.child_exit                               0         0.00 Child process normal exit</div><div>MGT.child_stop                               0         0.00 Child process unexpected exit</div><div>MGT.child_died                               0         0.00 Child process died (signal)</div><div>MGT.child_dump                               0         0.00 Child process core dumped</div><div>MGT.child_panic                              0         0.00 Child process panic</div><div>MEMPOOL.busyobj.live                        34          .   In use</div><div>MEMPOOL.busyobj.pool                        32          .   In Pool</div><div>MEMPOOL.busyobj.sz_wanted                65536          .   Size requested</div><div>MEMPOOL.busyobj.sz_actual                65504          .   Size allocated</div><div>MEMPOOL.busyobj.allocs               271336588       148.94 Allocations</div><div>MEMPOOL.busyobj.frees                271336554       148.94 Frees</div><div>MEMPOOL.busyobj.recycle              270933647       148.72 Recycled from pool</div><div>MEMPOOL.busyobj.timeout                 988916         0.54 Timed out from pool</div><div>MEMPOOL.busyobj.toosmall                     0         0.00 Too small to recycle</div><div>MEMPOOL.busyobj.surplus                  88997         0.05 Too many for pool</div><div>MEMPOOL.busyobj.randry                  402941         0.22 Pool ran dry</div><div>MEMPOOL.req0.live                           23          .   In use</div><div>MEMPOOL.req0.pool                           24          .   In Pool</div><div>MEMPOOL.req0.sz_wanted                  131072          .   Size requested</div><div>MEMPOOL.req0.sz_actual                  131040          .   Size allocated</div><div>MEMPOOL.req0.allocs                  155090050        85.13 Allocations</div><div>MEMPOOL.req0.frees                   155090027        85.13 Frees</div><div>MEMPOOL.req0.recycle                 154983843        85.07 Recycled from pool</div><div>MEMPOOL.req0.timeout                   1025602         0.56 Timed out from pool</div><div>MEMPOOL.req0.toosmall                        0         0.00 Too small to recycle</div><div>MEMPOOL.req0.surplus                      2995         0.00 Too many for pool</div><div>MEMPOOL.req0.randry                     106207         0.06 Pool ran dry</div><div>MEMPOOL.sess0.live                         333          .   In use</div><div>MEMPOOL.sess0.pool                          20          .   In Pool</div><div>MEMPOOL.sess0.sz_wanted                    512          .   Size requested</div><div>MEMPOOL.sess0.sz_actual                    480          .   Size allocated</div><div>MEMPOOL.sess0.allocs                  76433149        41.96 Allocations</div><div>MEMPOOL.sess0.frees                   76432816        41.96 Frees</div><div>MEMPOOL.sess0.recycle                 76232233        41.85 Recycled from pool</div><div>MEMPOOL.sess0.timeout                  1809683         0.99 Timed out from pool</div><div>MEMPOOL.sess0.toosmall                       0         0.00 Too small to recycle</div><div>MEMPOOL.sess0.surplus                    18419         0.01 Too many for pool</div><div>MEMPOOL.sess0.randry                    200916         0.11 Pool ran dry</div><div>MEMPOOL.req1.live                           23          .   In use</div><div>MEMPOOL.req1.pool                           25          .   In Pool</div><div>MEMPOOL.req1.sz_wanted                  131072          .   Size requested</div><div>MEMPOOL.req1.sz_actual                  131040          .   Size allocated</div><div>MEMPOOL.req1.allocs                  155148876        85.16 Allocations</div><div>MEMPOOL.req1.frees                   155148853        85.16 Frees</div><div>MEMPOOL.req1.recycle                 155041566        85.11 Recycled from pool</div><div>MEMPOOL.req1.timeout                   1025704         0.56 Timed out from pool</div><div>MEMPOOL.req1.toosmall                        0         0.00 Too small to recycle</div><div>MEMPOOL.req1.surplus                      2749         0.00 Too many for pool</div><div>MEMPOOL.req1.randry                     107310         0.06 Pool ran dry</div><div>MEMPOOL.sess1.live                         314          .   In use</div><div>MEMPOOL.sess1.pool                          36          .   In Pool</div><div>MEMPOOL.sess1.sz_wanted                    512          .   Size requested</div><div>MEMPOOL.sess1.sz_actual                    480          .   Size allocated</div><div>MEMPOOL.sess1.allocs                  76431491        41.95 Allocations</div><div>MEMPOOL.sess1.frees                   76431177        41.95 Frees</div><div>MEMPOOL.sess1.recycle                 76229789        41.84 Recycled from pool</div><div>MEMPOOL.sess1.timeout                  1811749         0.99 Timed out from pool</div><div>MEMPOOL.sess1.toosmall                       0         0.00 Too small to recycle</div><div>MEMPOOL.sess1.surplus                    18312         0.01 Too many for pool</div><div>MEMPOOL.sess1.randry                    201702         0.11 Pool ran dry</div><div>SMA.default.c_req                    104863620        57.56 Allocator requests</div><div>SMA.default.c_fail                    20841440        11.44 Allocator failures</div><div>SMA.default.c_bytes               1035542691744    568429.19 Bytes allocated</div></div><div><div>SMA.default.c_freed               1018362838340    558998.84 Bytes freed</div><div>SMA.default.g_alloc                    1393168          .   Allocations outstanding</div><div>SMA.default.g_bytes                17179853404          .   Bytes outstanding</div><div>SMA.default.g_space                      15780          .   Bytes available</div><div>SMA.Transient.c_req                  570410809       313.11 Allocator requests</div><div>SMA.Transient.c_fail                         0         0.00 Allocator failures</div><div>SMA.Transient.c_bytes             4076783572265   2237824.46 Bytes allocated</div><div>SMA.Transient.c_freed             4076757189033   2237809.98 Bytes freed</div><div>SMA.Transient.g_alloc                    19133          .   Allocations outstanding</div><div>SMA.Transient.g_bytes                 26383232          .   Bytes outstanding</div><div>SMA.Transient.g_space                        0          .   Bytes available</div></div><div>...</div><div><div>LCK.backend.creat                                                                     365         0.00 Created locks                                                                                                                  [0/604]</div><div>LCK.backend.destroy                                                                     0         0.00 Destroyed locks</div><div>LCK.backend.locks                                                               555822161       305.10 Lock Operations</div><div>LCK.backend_tcp.creat                                                                  37         0.00 Created locks</div><div>LCK.backend_tcp.destroy                                                                 0         0.00 Destroyed locks</div><div>LCK.backend_tcp.locks                                                          1076235922       590.77 Lock Operations</div><div>LCK.ban.creat                                                                           1         0.00 Created locks</div><div>LCK.ban.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.ban.locks                                                                   373355072       204.94 Lock Operations</div><div>LCK.busyobj.creat                                                               271334966       148.94 Created locks</div><div>LCK.busyobj.destroy                                                             271336345       148.94 Destroyed locks</div><div>LCK.busyobj.locks                                                              2741594616      1504.91 Lock Operations</div><div>LCK.cli.creat                                                                           1         0.00 Created locks</div><div>LCK.cli.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.cli.locks                                                                      607411         0.33 Lock Operations</div><div>LCK.exp.creat                                                                           1         0.00 Created locks</div><div>LCK.exp.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.exp.locks                                                                   563288168       309.20 Lock Operations</div><div>LCK.hcb.creat                                                                           1         0.00 Created locks</div><div>LCK.hcb.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.hcb.locks                                                                   172158514        94.50 Lock Operations</div><div>LCK.lru.creat                                                                           2         0.00 Created locks</div><div>LCK.lru.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.lru.locks                                                                   296448067       162.73 Lock Operations</div><div>LCK.mempool.creat                                                                       5         0.00 Created locks</div><div>LCK.mempool.destroy                                                                     0         0.00 Destroyed locks</div><div>LCK.mempool.locks                                                              1487652815       816.60 Lock Operations</div><div>LCK.objhdr.creat                                                                 86265523        47.35 Created locks</div><div>LCK.objhdr.destroy                                                               85889681        47.15 Destroyed locks</div><div>LCK.objhdr.locks                                                               3588940017      1970.04 Lock Operations</div><div>LCK.pipestat.creat                                                                      1         0.00 Created locks</div><div>LCK.pipestat.destroy                                                                    0         0.00 Destroyed locks</div><div>LCK.pipestat.locks                                                                    216         0.00 Lock Operations</div><div>LCK.sess.creat                                                                  152861317        83.91 Created locks</div><div>LCK.sess.destroy                                                                152862891        83.91 Destroyed locks</div><div>LCK.sess.locks                                                                   37421700        20.54 Lock Operations</div><div>LCK.smp.creat                                                                           0         0.00 Created locks</div><div>LCK.smp.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.smp.locks                                                                           0         0.00 Lock Operations</div><div>LCK.vbe.creat                                                                           1         0.00 Created locks</div><div>LCK.vbe.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.vbe.locks                                                                      607832         0.33 Lock Operations</div><div>LCK.vcapace.creat                                                                       1         0.00 Created locks</div><div>LCK.vcapace.destroy                                                                     0         0.00 Destroyed locks</div><div>LCK.vcapace.locks                                                                       0         0.00 Lock Operations</div><div>LCK.vcl.creat                                                                           1         0.00 Created locks</div><div>LCK.vcl.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.vcl.locks                                                                   543937089       298.58 Lock Operations</div><div>LCK.vxid.creat                                                                          1         0.00 Created locks</div><div>LCK.vxid.destroy                                                                        0         0.00 Destroyed locks</div><div>LCK.vxid.locks                                                                      45733         0.03 Lock Operations</div><div>LCK.waiter.creat                                                                        2         0.00 Created locks</div><div>LCK.waiter.destroy                                                                      0         0.00 Destroyed locks</div><div>LCK.waiter.locks                                                               1420757858       779.88 Lock Operations</div><div>LCK.wq.creat                                                                            3         0.00 Created locks</div><div>LCK.wq.destroy                                                                          0         0.00 Destroyed locks</div><div>LCK.wq.locks                                                                   1773506747       973.51 Lock Operations</div><div>LCK.wstat.creat                                                                         1         0.00 Created locks</div><div>LCK.wstat.destroy                                                                       0         0.00 Destroyed locks</div><div>LCK.wstat.locks                                                                 759559125       416.94 Lock Operations</div><div>LCK.sma.creat                                                                           2         0.00 Created locks</div><div>LCK.sma.destroy                                                                         0         0.00 Destroyed locks</div><div>LCK.sma.locks                                                                  1328287853       729.12 Lock Operations</div></div><div><br></div><div>I removed the vcl_root sections, i hope you won't need it</div><div><br></div><div>Thanks again,</div></div></div></div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le mer. 17 avr. 2019 à 17:28, Guillaume Quintard <<a href="mailto:guillaume@varnish-software.com" target="_blank">guillaume@varnish-software.com</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><div>Can you share the "varnishstat -1" output?<div dir="auto"><br></div><div dir="auto">I'm pretty sure the answer is in the passes and synth responses you omitted</div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Apr 17, 2019, 16:19 Alexandre Thaveau <<a href="mailto:Alexandre.Thaveau@mister-auto.com" target="_blank">Alexandre.Thaveau@mister-auto.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Hello everybody,<div><br></div><div>i was trying to get some stats from my varnish server using varnishstat. When using varnish stat, i see that :</div><div>- MAIN.client_req should make 100% of my queries</div><div>- MAIN.cache_hit represents 10% of 

MAIN.client_req</div><div>- MAIN.cache_hitpass represents 7% of  MAIN.client_req </div><div>- MAIN.cache_miss represents 24% of  MAIN.client_req<br></div><div>- MAIN.cache_hit_grace is very low</div><div><br></div><div>So all these sumed categories represent less than 50% of client_req, i think i'm missing something. The configuration is not maintained by me, here is a sample of what it returns if this can help :</div><div><div>-------------------------------------</div><div>cat /etc/varnish/production.vcl | grep return</div><div>            return(synth(900, "Moved Permanently"));</div><div>        return(synth(901, "Moved Permanently"));</div><div>        return(synth(902, "Moved Permanently"));</div><div>        return(synth(903, "Moved Permanently"));</div><div>        return(pipe);</div><div>        return(pipe);</div><div>        return(pass);</div><div>        return(pass);</div><div>            return(pass);</div><div>        return(synth(410, "Gone"));</div><div>        return(pass);</div><div>        return(synth(850, "Moved Permanently"));</div><div>        return(hash);</div><div>       return(hash);</div><div>       return(pass);</div><div>   return(hash);</div><div>        return(lookup);</div><div>             return(retry);</div><div>    return(deliver);</div></div><div>-------------------------------------  <br></div><div><div><br></div><div>Thanks very much for your help,</div><div>Regards,</div>Alex</div></div></div></div></div>
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