Hi Apologies but I am not allowed to share the VCL. If there's any other thing like stats etc that might be helpful then do let me know
-------- Regards, Junaid On Fri, Sep 21, 2018 at 4:15 PM Guillaume Quintard < [email protected]> wrote: > would you be able to share your vcl? > -- > Guillaume Quintard > > > On Fri, Sep 21, 2018 at 4:54 PM Junaid Mukhtar <[email protected]> > wrote: > >> Any help guys; this is really getting to us..... >> >> -------- >> Regards, >> Junaid >> >> >> On Thu, Sep 20, 2018 at 3:57 PM Junaid Mukhtar <[email protected]> >> wrote: >> >>> >>> This is what we get in varnishhist >>> >>> 280_ >>> >>> >>> >>> | >>> 230_ | >>> | >>> | >>> | >>> | >>> 180_ | >>> || >>> || >>> ||| >>> ||| >>> 130_ ||| >>> ||| >>> |||||| >>> |||||| >>> |||||| >>> 80_ |||||| >>> >>> |||||| # >>> >>> |||||| ### >>> >>> ||||||| # ### >>> >>> ||||||||| ##### # >>> 30_ >>> ||||||||| ######## >>> >>> ||||||||| >>> ######### >>> >>> |||||||||| >>> ########### >>> >>> |||||||||||| ## # >>> ############# # >>> >>> +---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+--------------------- >>> |1e-6 |1e-5 |1e-4 >>> |1e-3 |1e-2 |1e-1 >>> |1e0 |1e1 |1e2 >>> -------- >>> Regards, >>> Junaid >>> >>> >>> On Thu, Sep 20, 2018 at 3:54 PM Junaid Mukhtar <[email protected]> >>> wrote: >>> >>>> Below is the output; all of them are default except i was trying to up >>>> the threads_pool to 4 but didn't feel any imporvement in performance >>>> degradation >>>> >>>> accept_filter off [bool] (default) >>>> acceptor_sleep_decay 0.9 (default) >>>> acceptor_sleep_incr 0.000 [seconds] (default) >>>> acceptor_sleep_max 0.050 [seconds] (default) >>>> auto_restart on [bool] (default) >>>> backend_idle_timeout 60.000 [seconds] (default) >>>> ban_dups on [bool] (default) >>>> ban_lurker_age 60.000 [seconds] (default) >>>> ban_lurker_batch 1000 (default) >>>> ban_lurker_sleep 0.010 [seconds] (default) >>>> between_bytes_timeout 60.000 [seconds] (default) >>>> cc_command "exec gcc -std=gnu99 -O2 -g >>>> -Wp,-D_FORTIFY_SOURCE=0 -Wall -Werror -pthread -fpic -shared -Wl,-x -o %o >>>> %s" (default) >>>> cli_buffer 8k [bytes] (default) >>>> cli_limit 48k [bytes] (default) >>>> cli_timeout 60.000 [seconds] (default) >>>> clock_skew 10 [seconds] (default) >>>> clock_step 1.000 [seconds] (default) >>>> connect_timeout 3.500 [seconds] (default) >>>> critbit_cooloff 180.000 [seconds] (default) >>>> debug none (default) >>>> default_grace 10.000 [seconds] (default) >>>> default_keep 0.000 [seconds] (default) >>>> default_ttl 120.000 [seconds] (default) >>>> feature none (default) >>>> fetch_chunksize 16k [bytes] (default) >>>> fetch_maxchunksize 0.25G [bytes] (default) >>>> first_byte_timeout 60.000 [seconds] (default) >>>> gzip_buffer 32k [bytes] (default) >>>> gzip_level 6 (default) >>>> gzip_memlevel 8 (default) >>>> http_gzip_support on [bool] (default) >>>> http_max_hdr 64 [header lines] (default) >>>> http_range_support on [bool] (default) >>>> http_req_hdr_len 8k [bytes] (default) >>>> http_req_size 32k [bytes] (default) >>>> http_resp_hdr_len 8k [bytes] (default) >>>> http_resp_size 32k [bytes] (default) >>>> idle_send_timeout 60.000 [seconds] (default) >>>> listen_depth 1024 [connections] (default) >>>> lru_interval 2.000 [seconds] (default) >>>> max_esi_depth 5 [levels] (default) >>>> max_restarts 4 [restarts] (default) >>>> max_retries 4 [retries] (default) >>>> nuke_limit 50 [allocations] (default) >>>> pcre_match_limit 10000 (default) >>>> pcre_match_limit_recursion 20 (default) >>>> ping_interval 3 [seconds] (default) >>>> pipe_timeout 60.000 [seconds] (default) >>>> pool_req 10,100,10 (default) >>>> pool_sess 10,100,10 (default) >>>> pool_vbo 10,100,10 (default) >>>> prefer_ipv6 off [bool] (default) >>>> rush_exponent 3 [requests per request] (default) >>>> send_timeout 600.000 [seconds] (default) >>>> session_max 100000 [sessions] (default) >>>> shm_reclen 255b [bytes] (default) >>>> shortlived 10.000 [seconds] (default) >>>> sigsegv_handler on [bool] (default) >>>> syslog_cli_traffic on [bool] (default) >>>> tcp_fastopen off [bool] (default) >>>> tcp_keepalive_intvl 75.000 [seconds] (default) >>>> tcp_keepalive_probes 9 [probes] (default) >>>> tcp_keepalive_time 7200.000 [seconds] (default) >>>> thread_pool_add_delay 0.000 [seconds] (default) >>>> thread_pool_destroy_delay 1.000 [seconds] (default) >>>> thread_pool_fail_delay 0.200 [seconds] (default) >>>> thread_pool_max 5000 [threads] (default) >>>> thread_pool_min 100 [threads] (default) >>>> thread_pool_reserve 0 [threads] (default) >>>> thread_pool_stack 48k [bytes] (default) >>>> thread_pool_timeout 300.000 [seconds] (default) >>>> thread_pools 2 [pools] (default) >>>> thread_queue_limit 20 (default) >>>> thread_stats_rate 10 [requests] (default) >>>> timeout_idle 5.000 [seconds] (default) >>>> timeout_linger 0.050 [seconds] (default) >>>> vcc_allow_inline_c off [bool] (default) >>>> vcc_err_unref on [bool] (default) >>>> vcc_unsafe_path on [bool] (default) >>>> vcl_cooldown 600.000 [seconds] (default) >>>> vcl_dir /etc/varnish (default) >>>> vmod_dir /usr/lib64/varnish/vmods (default) >>>> vsl_buffer 4k [bytes] (default) >>>> vsl_mask -VCL_trace,-WorkThread,-Hash,-VfpAcct >>>> (default) >>>> vsl_reclen 255b [bytes] (default) >>>> vsl_space 80M [bytes] (default) >>>> vsm_free_cooldown 60.000 [seconds] (default) >>>> vsm_space 1M [bytes] (default) >>>> workspace_backend 64k [bytes] (default) >>>> workspace_client 64k [bytes] (default) >>>> workspace_session 0.50k [bytes] (default) >>>> workspace_thread 2k [bytes] (default) >>>> >>>> >>>> -------- >>>> Regards, >>>> Junaid >>>> >>>> >>>> On Thu, Sep 20, 2018 at 3:37 PM Dridi Boukelmoune <[email protected]> >>>> wrote: >>>> >>>>> On Thu, Sep 20, 2018 at 4:14 PM Junaid Mukhtar < >>>>> [email protected]> wrote: >>>>> > >>>>> > Hi >>>>> > >>>>> > we are in middle of upgrading from varnish 3.0.7 to varnish 4.1.10; >>>>> but unfortunately all of the response times in the performance test are >>>>> indicating an increase of at least 100% >>>>> > >>>>> > We have analyzed the logs and everything but can't get around this; >>>>> the issue is not only for the non-cached pages but it's also impacting the >>>>> cached pages. We are also struggling to analyze it further as well, any >>>>> guidenace as to what we can do in terms of putting debug logging in would >>>>> be helpful. >>>>> > >>>>> > One of the areas we are considering is to output response times, but >>>>> it's proving difficult for me. Any suggestions >>>>> >>>>> Hello, >>>>> >>>>> What is the output of `varnishadm param.show` ? >>>>> >>>>> Dridi >>>>> >>>> _______________________________________________ >> varnish-misc mailing list >> [email protected] >> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc >> >
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